Globe Scientific

Wash Bottles

<h2 data-section-id="gy6c1g" data-start="0" data-end="42">What Are Laboratory Wash Mouth Bottles?</h2>
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Laboratory wash bottles, also known as squeeze bottles or wash mouth bottles, are flexible LDPE containers available in 250 mL, 500 mL, and 1000 mL capacities. They feature a narrow dispensing nozzle or integrated draw-tube spout that delivers a controlled stream of liquid when the bottle is squeezed by hand. The flexibility of LDPE enables this dispensing action, making it the preferred material for wash bottles. These bottles are commonly used for rinsing laboratory glassware with distilled or deionized water, dispensing solvents during sample preparation, flushing residues during titrations and extractions, and directing liquids into narrow-neck vessels. Globe Scientific wash bottles are available with color-coded polypropylene caps and GHS-labeled safety-vented options for handling volatile solvents. Safety-vented wash bottles should always be used with volatile solvents such as ethanol, methanol, isopropanol, and acetone to prevent pressure build-up caused by vapor expansion.
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<h2 dir="ltr">What you will find: </h2>
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Laboratory wash mouth squeeze bottles for controlled rinsing
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Chemical-resistant LDPE wash bottles for routine lab use
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Narrow-tip dispensing bottles for precise liquid flow
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Distilled water wash bottles for cleaning applications
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Buffer solution dispensing bottles for lab workflows
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Reagent-grade wash bottles for general handling tasks
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Durable plastic squeeze bottles for daily laboratory use
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Flexible wash bottles designed for repeated bench operations
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General-purpose rinse bottles for multi-use lab environments
</li>
</ul>
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<h2 data-section-id="zngmf6" data-start="1041" data-end="1076">How to Choose Wash Mouth Bottles</h2>
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Vented vs. Non-Vented
Non-vented wash bottles are suitable for deionized water, distilled water, and other non-volatile aqueous solutions. Safety-vented wash bottles include a pressure-relief vent in the dispensing nozzle, allowing solvent vapors to escape safely and reducing the risk of pressure accumulation. These bottles are recommended for volatile solvents such as ethanol, methanol, isopropanol, and acetone. Globe Scientific GHS-labeled wash bottles combine safety venting with pre-printed hazard labeling for improved chemical identification and compliance.
Color-Coded Cap System
Color-coded caps help prevent reagent mix-ups in busy laboratory environments. A commonly used convention is blue for water, red for ethanol, yellow for isopropanol, green for methanol, and white for custom labeling or general use. Establishing a consistent color-coding system throughout the laboratory helps improve safety and workflow efficiency.
Wide Mouth vs. Standard Design
Standard wash bottles use a narrow draw tube extending to the base of the bottle, allowing liquid dispensing while the bottle remains upright. Wide-mouth wash bottles feature a larger neck opening, making refilling from bulk containers, carboys, or reagent bottles faster and easier. Laboratories that refill bottles frequently often prefer wide-mouth designs to reduce spills and simplify handling.
Volume Selection
The 500 mL wash bottle is the most common laboratory size, providing a balance between capacity and ease of handling. A 250 mL bottle is ideal when smaller volumes are sufficient or greater dispensing control is required. For high-throughput environments where liquids are used continuously, 1000 mL bottles minimize refill frequency and improve efficiency.
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<h2 data-section-id="1jl751w" data-start="3495" data-end="3520">Specifications Context</h2>
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Globe Scientific Diamond RealSeal LDPE wash bottles feature an integral-seal polypropylene screw cap and draw-tube assembly for reliable dispensing. Wide-mouth models incorporate a larger neck opening to facilitate rapid refilling while retaining the same dispensing performance. GHS-labeled wash bottles are designed to support compliance with Globally Harmonized System (GHS) chemical hazard communication requirements and are widely used for solvent handling in research, pharmaceutical, industrial, and educational laboratories. As of 2026, safety-vented GHS-labeled wash bottles are considered standard practice in laboratories handling flammable solvents on the bench. Explore wide mouth bottles and narrow mouth bottles for applications requiring long-term liquid storage rather than squeeze dispensing.
<a href="https://mbpinc.net/contact-us">Request a quote from the MBP team</a> for product specifications, availability, and bulk purchasing support.

Wash Mouth Bottles

Flyer

Wash bottles, GHS Labeled, Assorted Pack: Acetone, Methanol, Isopropanol, Ethanol and Distilled Water, 5/Bag

Globe Scientific GHS-Labeled 500 mL LDPE Wash Bottles: multilingual (EN/FR/ES), color-coded caps, OSHA HAZCOM 29 CFR 1910.1200 compliant. Assorted 5-pack (WGW500AST-GHS) or individual solvent in box/5 or single-unit. 11 SKUs total.

Manufacture

Wash bottles, GHS Labeled, Assorted Pack: Acetone, Methanol, Isopropanol, Ethanol and Distilled Water, BOX/5

Wash bottle, Acetone, 500mL, LDPE,multi-lingual,vented,red, GHS Labeled, BOX/5

Wash bottle, Acetone, 500mL, LDPE,multi-lingual,vented,red, GHS Labeled, EA

Wash bottle, Methanol, 500mL, LDPE,multi-lingual,vent,green, GHS Labeled, BOX/5

Wash bottle, Methanol, 500mL, LDPE,multi-lingual,vent,green, GHS Labeled, EA

Wash bottle, Isopropanol,500mL, LDPE,multi-lingual,vented, yellow, GHS Labeled, BOX/5

Wash bottle, Isopropanol,500mL, LDPE,multi-lingual,vented, yellow, GHS Labeled, EA

Wash bottle, Ethanol, 500mL, LDPE,multi-lingual,vent,orange, GHS Labeled, BOX/5

Wash bottle, Ethanol, 500mL, LDPE,multi-lingual,vent,orange, GHS Labeled, EA

Wash bottle, Distilled Water, 500mL, LDPE,multi-lingual,round,white, GHS Labeled, BOX/5

Wash bottle, Distilled Water, 500mL, LDPE,multi-lingual,round,white, GHS Labeled, EA

Transfer Pipettes

<h2>What are disposable transfer pipettes?</h2>
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Disposable transfer pipettes are single-use plastic liquid-handling tools made from low-density polyethylene (LDPE). They are designed as a one-piece bulb-and-stem system used for transferring, dispensing, and handling small volumes of liquids in laboratory workflows.
They are commonly used as a safer and more convenient alternative to glass Pasteur pipettes. Being plastic and disposable, they eliminate the risk of breakage, reduce cross-contamination, and remove the need for separate rubber bulbs. The flexible bulb allows controlled aspiration and dispensing of reagents, samples, and solutions.
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<h2>What you will find:</h2>
&nbsp;
<ul>
<li>Graduated transfer pipettes &ndash; for approximate volume measurement and controlled dispensing</li>
<li>Non-graduated transfer pipettes &ndash; for simple liquid transfer without measurement markings</li>
<li>Fine-tip transfer pipettes &ndash; for small droplets and precise spot dispensing</li>
<li>Sterile transfer pipettes &ndash; for microbiology and contamination-sensitive workflows</li>
<li>Non-sterile transfer pipettes &ndash; for routine laboratory use</li>
<li>Disposable Pasteur pipettes &ndash; for general single-use liquid handling</li>
</ul>
&nbsp;
<h2>How to choose transfer pipettes</h2>
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Tip style Fine-tip pipettes are used for precise work such as microplate spotting and small-volume handling. Standard tips are suitable for general transfers, while wide-bore designs are better for viscous liquids or blood samples. Longer stems help access deep containers.
Capacity and volume handling Select pipettes based on typical working volumes. Smaller pipettes are suitable for low-volume transfers, while larger ones are used for routine sample handling. The effective draw volume depends on bulb capacity and usage technique.
Graduated vs non-graduated Graduated pipettes allow approximate volume estimation and are useful in clinical and diagnostic workflows. Non-graduated pipettes are intended for general dispensing where precise measurement is not required.
Sterility requirements Sterile pipettes are used in microbiology, cell culture, and clinical applications where contamination control is essential. Non-sterile versions are suitable for general laboratory and teaching use.
Length and accessibility Long pipettes are preferred for deep vessels such as flasks and bottles, while shorter designs are used for compact tubes and small workspaces.
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<h2>Specifications context</h2>
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Disposable LDPE transfer pipettes are widely used laboratory consumables for general-purpose liquid handling in research, clinical, and educational environments. They are available in sterile and non-sterile formats with multiple tip designs and capacities to support different workflows.
These pipettes remain a standard alternative to glass Pasteur pipettes due to their safety, low cost, and reduced contamination risk in routine laboratory applications.
For bulk orders or lab-specific requirements, <a href="https://mbpinc.net/contact-us">contact the MBP team</a> for assistance and pricing.

Transfer Pipet Brochure

Wide Bore Transfer Pipet

Globe Scientific LDPE wide bore transfer pipettes, 5.5 mm tip ID, 124 mm, large bulb. Three formats: non-sterile dispenser box CS/5,000 (135040), non-sterile single box/500 (135040-500), sterile individually wrapped CS/500 (135040-S01). For viscous materials, tissue specimens, and particulates.

Total Length

Stem Diameter

Tip Diameter

Transfer Pipet, Wide Bore, Large Bulb, 124mm, 500/Dispenser Box, 10 Boxes/Unit

Transfer Pipet, Wide Bore, Large Bulb, 124mm, 500/Dispenser Box

Transfer Pipet, Wide Bore, Large Bulb, 124mm, STERILE, Individually Wrapped, 100/Bag, 5 Bags/Unit

Wide Mouth Bottles

<h2 data-section-id="dscteu" data-start="0" data-end="42">What Are Wide Mouth Laboratory Bottles?</h2>
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Wide-mouth laboratory bottles are storage containers designed with a broad neck opening, typically ranging from 38 mm to 63 mm in diameter, allowing easy filling, dispensing, and cleaning. Their large opening makes them ideal for handling powders, granules, viscous liquids, biological samples, and other materials that are difficult to transfer through narrow-neck containers. Globe Scientific Diamond RealSeal wide-mouth bottles are available in several materials, including HDPE, polypropylene (PP), LDPE, and PETG, each suited to different laboratory applications. HDPE bottles offer excellent chemical resistance and low-temperature performance, PP bottles provide autoclavability, LDPE bottles offer flexibility, and PETG bottles are commonly used for sterile media storage. For laboratories requiring maximum storage efficiency and sterilization capability, PP square wide-mouth bottles are often the preferred option because they are autoclavable and utilize shelf space more effectively than round bottles.
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<h2 dir="ltr">What you will find:</h2>
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Wide mouth bottles in multiple capacities (50 mL, 100 mL, 250 mL, 500 mL, 1 L, 2 L)
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HDPE wide mouth storage bottles for general laboratory use
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Polypropylene (PP) autoclavable bottles for sterile applications
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Clear wide mouth bottles for easy sample visibility
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Amber wide mouth bottles for light-sensitive reagents
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Graduated bottles for accurate volume measurement
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</ul>
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<h2 data-section-id="vq7xyo" data-start="1061" data-end="1096">How to Choose Wide Mouth Bottles</h2>
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Round vs. Square Design
Round wide-mouth bottles are the traditional laboratory format and fit easily into standard storage racks and holders. Their curved interior walls help reduce material retention during dispensing and cleaning. Square bottles maximize storage efficiency by reducing unused space between containers on shelves and inside refrigerators. They also provide flat surfaces for labels, making identification easier and improving label adhesion. Laboratories managing large inventories often favor square bottles for their superior space utilization.
Material and Temperature Requirements
HDPE wide-mouth bottles are suitable for general-purpose chemical, reagent, and sample storage. They offer broad chemical compatibility and can be used in low-temperature environments, including standard laboratory freezers and many ultra-low temperature applications. Polypropylene wide-mouth bottles are the preferred choice when sterilization is required, as they can be autoclaved at 121&deg;C without deformation. LDPE bottles provide flexibility and are useful when gentle squeezing or easy handling is beneficial, although they are not intended for autoclaving. PETG bottles combine excellent clarity with durability and are commonly selected for sterile media preparation and storage.
Amber Bottles for Light-Sensitive Materials
Amber wide-mouth bottles help protect photosensitive materials from UV and visible light exposure. They are commonly used for storing light-sensitive powders, chemicals, biological reagents, and pharmaceutical compounds. When long-term light protection is required, amber HDPE bottles provide an effective and economical storage solution.
Volume Selection
Smaller bottles in the 30&ndash;60 mL range are ideal for standards, reference materials, and small sample aliquots. Mid-size bottles between 125 mL and 500 mL are commonly used for working reagents, buffers, and routine laboratory materials. Larger bottles ranging from 1 L to 2 L are suitable for bulk powders, stock solutions, and frequently accessed laboratory reagents.
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<h2 data-section-id="1jl751w" data-start="3843" data-end="3868">Specifications Context</h2>
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Globe Scientific Diamond RealSeal HDPE and PP wide-mouth bottles are manufactured from virgin FDA-compliant resins and feature smooth interior surfaces and consistent wall thickness for reliable performance. The Diamond RealSeal closure system uses an integral-seal polypropylene cap that provides a secure, leak-resistant closure without requiring separate liners or gaskets. The Diamond Essentials line offers bulk-packaged HDPE bottles for high-volume laboratory operations where cost efficiency is important. As of 2026, 250 mL and 500 mL HDPE wide-mouth bottles remain among the most commonly used formats in research, pharmaceutical, academic, and industrial laboratories for reagent and sample storage. Explore narrow mouth bottles for liquid-focused applications and wash mouth bottles for controlled squeeze dispensing.
For product details, specifications, or bulk purchasing support, <a href="https://mbpinc.net/contact-us">the MBP team is ready to assist</a> with the right solution for your laboratory needs.

Globe Scientific (Azlon) Wide Mouth Round Bottles with PP screwcap. Four configurations: BWH0060PN (60 mL HDPE, ungraduated, box/10), BWP0060PGRAD (60 mL PP, graduated, box/10), BWP0250PGRAD (250 mL PP, graduated, box/10), BWP1000PGRAD (1000 mL PP, graduated, box/5).

Bottle, wide mouth,60mL,HDPE, round, PP screwcap, BOX/10

Bottle, wide mouth, 60mL, PP, graduated, round, PP screwcap, BOX/10

Bottle, wide mouth, 250mL, PP, graduated, round, PP screwcap, BOX/10

Bottle, wide mouth, 1000mL, PP, graduated, round, PP screwcap, BOX/5

Wide Mouth Wash Bottle, PE

The Wide Mouth Wash Bottle by Globe Scientific is a 500mL polyethylene wash bottle with color-coded anti-drip caps that prevent involuntary dripping caused by internal pressure build-up. The wide-mouth design speeds filling and eliminates the need for a funnel, while the color-coded cap system enables rapid visual identification of bottle contents &mdash; available in Blue (601638B), Clear (601638), Red (601638R), and Yellow (601638Y) &mdash; making these bottles practical for labs handling multiple reagents, hazardous solvents, or radioactive wash solutions simultaneously.

Wash Bottle, Squeeze with Wide Mouth, Screwcap, PE, 500mL, Blue, CS/10

Wash Bottle, Squeeze with Wide Mouth, Screwcap, PE, 500mL, Clear/Natural, CS/10

Wash Bottle, Squeeze with Wide Mouth, Screwcap, PE, 500mL, Red, CS/10

Wash Bottle, Squeeze with Wide Mouth, Screwcap, PE, 500mL, Yellow, CS/10

Storage Boxes & Racks

<h2 data-section-id="1hv97bw" data-start="0" data-end="47">What Are Laboratory Storage Boxes and Racks?</h2>
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Laboratory storage boxes and racks are essential organizational systems used to store, organize, and protect cryogenic vials, microcentrifuge tubes, centrifuge tubes, and microscope slides across freezers, cold rooms, and benchtop environments. Storage boxes are typically lidded, grid-based containers used for long-term sample organization in ultra-low temperature conditions, while racks are open-frame supports used for active handling during laboratory workflows such as pipetting, vortexing, and reaction setup.
Cryogenic storage boxes are commonly designed to hold 81 vials (9&times;9 format) or 100 vials (10&times;10 format), and are compatible with storage conditions ranging from &ndash;196 &deg;C in liquid nitrogen vapor phase to +121 &deg;C for autoclave sterilization (depending on material). Tube racks, on the other hand, provide stable upright positioning of tubes during active benchwork and are not primarily intended for long-term freezer storage.
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<h2 dir="ltr">What you will find:</h2>
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<ul>
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Cryogenic storage boxes for vials and microtubes
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Freezer storage boxes for -20&deg;C and -80&deg;C applications
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PCR tube racks for 0.2 mL tubes and strips
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Microcentrifuge tube racks for 0.5 mL to 2 mL tubes
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Polypropylene (PP) autoclavable storage boxes
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Stackable storage boxes for space-saving organization
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Hinged lid storage boxes for secure sample protection
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Color-coded racks for easy sample identification
</li>
</ul>
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<h2 data-section-id="flyrii" data-start="1159" data-end="1199">How to Choose Storage Boxes and Racks</h2>
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Vial Format and Capacity
The first selection criterion is compatibility with tube size and grid layout. The most common format is the 81-place (9&times;9) box designed for 1.0&ndash;2.0 mL cryovials. Smaller or specialized formats may accommodate 5 mL tubes or different vial diameters depending on grid spacing. Proper matching ensures secure fit, easy retrieval, and consistent sample organization in high-density storage systems.
Temperature Range
Material selection determines allowable storage conditions. Polycarbonate cryogenic boxes are the most versatile, supporting temperatures from liquid nitrogen levels (&ndash;196 &deg;C) through &ndash;80 &deg;C freezer storage and up to autoclave sterilization at +121 &deg;C. Cardboard freezer boxes with moisture-resistant coating are designed for economical freezer storage and can withstand ultra-low temperatures, but they are not suitable for autoclaving or long-term moisture exposure.
Tube Rack Materials and Use
Polypropylene racks are widely used because they are autoclavable and chemically resistant, making them suitable for sterile workflows. ABS and polystyrene racks provide lower-cost alternatives for general laboratory bench use but are not designed for autoclave conditions. For freezer organization, stainless steel racks are often used to hold multiple cryoboxes within &ndash;80 &deg;C upright freezer systems, improving accessibility and spatial organization.
Slide Storage Boxes
Microscope slide storage boxes are designed to protect standard 25 &times; 75 mm slides. They are available in 25-, 50-, and 100-slide capacities. Polypropylene versions are autoclavable and suitable for sterilized workflows, while fiberboard or ABS versions are typically used for room-temperature archival storage and transport.
Color Coding and Sample Identification
Color-coded storage boxes are widely used in biobanking and high-throughput laboratories to quickly differentiate sample groups without opening boxes or reading labels at freezer temperatures. Common systems include multiple lid colors paired with alphanumeric grids inside the box, enabling precise sample tracking and retrieval in large inventories.
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<h2 data-section-id="1jl751w" data-start="4067" data-end="4092">Specifications Context</h2>
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Modern polycarbonate cryogenic storage boxes are engineered for extreme temperature stability, typically rated from &ndash;196 &deg;C to +121 &deg;C, allowing use across liquid nitrogen vapor phase storage, &ndash;80 &deg;C freezers, and autoclave sterilization cycles. Cardboard freezer boxes are coated to resist moisture ingress and are optimized for cost-efficient high-density storage in ultra-low temperature environments.
The 81-place (9&times;9 grid) polycarbonate cryobox remains the standard format in most biorepositories and clinical research facilities due to its compatibility with SBS footprint freezer systems and automated inventory tracking workflows. These systems are widely used in genomics, cell banking, and pharmaceutical research environments.
For product details, specifications, or bulk ordering support, <a href="https://mbpinc.net/contact-us">the MBP team can help you</a> choose the right storage solution for your laboratory needs.

Rack - Brochure

Wireless MicroTube Rack for Microcentrifuge Tubes

Globe Scientific wireless reinforced nylon microtube racks for 1.5/2.0 mL tubes: 96-place in Blue (456340B), White (456340W), Yellow (456340Y), Red (456340R) — CS/4 each; 24-place in Blue (456345B), White (456345W), Yellow (456345Y), Red (456345R) — CS/8 each. −80°C to +130°C, autoclavable, non-floating.

Wireless MicroTube Rack with Handles for 1.5mL and 2.0mL Microcentrifuge Tubes, 96-Place, Blue, CS/4

Wireless MicroTube Rack with Handles for 1.5mL and 2.0mL Microcentrifuge Tubes, 96-Place, White, CS/4

Wireless MicroTube Rack with Handles for 1.5mL and 2.0mL Microcentrifuge Tubes, 96-Place, Yellow, CS/4

Wireless MicroTube Rack with Handles for 1.5mL and 2.0mL Microcentrifuge Tubes, 24-Place, Blue, CS/8

Wireless MicroTube Rack with Handles for 1.5mL and 2.0mL Microcentrifuge Tubes, 24-Place, White, CS/8

Wireless MicroTube Rack with Handles for 1.5mL and 2.0mL Microcentrifuge Tubes, 24-Place, Yellow, CS/8

Wireless MicroTube Rack with Handles for 1.5mL and 2.0mL Microcentrifuge Tubes, 96-Place, Red, CS/4

Wireless MicroTube Rack with Handles for 1.5mL and 2.0mL Microcentrifuge Tubes, 24-Place, Red, CS/8

Wireless Tube Rack - Full size, 13mm, 72 place Specifications

Wireless Tube Rack - Half size, 16mm, 36 place Specifications

Wireless Tube Rack

Globe Scientific reinforced nylon wireless tube racks, open wire-grid, autoclavable. 70 SKUs: 5 tube ODs (13/16/20/25/30 mm) × full and half size × 7 colors (Blue/Green/Magenta/Orange/Red/White/Yellow). 13 mm full 72-place (456440 series), half 36-place (456445); 16 mm full 72-place (456540), half 36-place (456545); 20 mm full 40-place (456640), half 20-place (456645); 25 mm full 40-place (456740), half 16-place (456745); 30 mm full 24-place (456840), half 9-place (456845). CS/8.

Wireless Tube Rack, 13mm, Full Size: 72-Place, Nylon, Blue, CS/8

Wireless Tube Rack, 13mm, Full Size: 72-Place, Nylon, Green, CS/8

Wireless Tube Rack, 13mm, Full Size: 72-Place, Nylon, Magenta, CS/8

Wireless Tube Rack, 13mm, Full Size: 72-Place, Nylon, Orange, CS/8

Wireless Tube Rack, 13mm, Full Size: 72-Place, Nylon, Red, CS/8

Wireless Tube Rack, 13mm, Full Size: 72-Place, Nylon, White, CS/8

Wireless Tube Rack, 13mm, Full Size: 72-Place, Nylon, Yellow, CS/8

Wireless Tube Rack, 13mm, Half Size: 36-Place, Nylon, Blue, CS/8

Wireless Tube Rack, 13mm, Half Size: 36-Place, Nylon, Green, CS/8

Wireless Tube Rack, 13mm, Half Size: 36-Place, Nylon, Magenta, CS/8

Wireless Tube Rack, 13mm, Half Size: 36-Place, Nylon, Orange, CS/8

Wireless Tube Rack, 13mm, Half Size: 36-Place, Nylon, Red, CS/8

Wireless Tube Rack, 13mm, Half Size: 36-Place, Nylon, White, CS/8

Wireless Tube Rack, 13mm, Half Size: 36-Place, Nylon, Yellow, CS/8

Wireless Tube Rack, 16mm, Full Size: 72-Place, Nylon, Blue, CS/8

Wireless Tube Rack, 16mm, Full Size: 72-Place, Nylon, Green, CS/8

Wireless Tube Rack, 16mm, Full Size: 72-Place, Nylon, Magenta, CS/8

Wireless Tube Rack, 16mm, Full Size: 72-Place, Nylon, Orange, CS/8

Wireless Tube Rack, 16mm, Full Size: 72-Place, Nylon, Red, CS/8

Wireless Tube Rack, 16mm, Full Size: 72-Place, Nylon, White, CS/8

Wireless Tube Rack, 16mm, Full Size: 72-Place, Nylon, Yellow, CS/8

Wireless Tube Rack, 16mm, Half Size: 36-Place, Nylon, Blue, CS/8

Wireless Tube Rack, 16mm, Half Size: 36-Place, Nylon, Green, CS/8

Wireless Tube Rack, 16mm, Half Size: 36-Place, Nylon, Magenta, CS/8

Wireless Tube Rack, 16mm, Half Size: 36-Place, Nylon, Orange, CS/8

Wireless Tube Rack, 16mm, Half Size: 36-Place, Nylon, Red, CS/8

Wireless Tube Rack, 16mm, Half Size: 36-Place, Nylon, White, CS/8

Wireless Tube Rack, 16mm, Half Size: 36-Place, Nylon, Yellow, CS/8

Wireless Tube Rack, 20mm, Full Size: 40-Place, Nylon, Blue, CS/8

Wireless Tube Rack, 20mm, Full Size: 40-Place, Nylon, Green, CS/8

Wireless Tube Rack, 20mm, Full Size: 40-Place, Nylon, Magenta, CS/8

Wireless Tube Rack, 20mm, Full Size: 40-Place, Nylon, Orange, CS/8

Wireless Tube Rack, 20mm, Full Size: 40-Place, Nylon, Red, CS/8

Wireless Tube Rack, 20mm, Full Size: 40-Place, Nylon, White, CS/8

Wireless Tube Rack, 20mm, Full Size: 40-Place, Nylon, Yellow, CS/8

Wireless Tube Rack, 20mm, Half Size: 20-Place, Nylon, Blue, CS/8

Wireless Tube Rack, 20mm, Half Size: 20-Place, Nylon, Green, CS/8

Wireless Tube Rack, 20mm, Half Size: 20-Place, Nylon, Magenta, CS/8

Wireless Tube Rack, 20mm, Half Size: 20-Place, Nylon, Orange, CS/8

Wireless Tube Rack, 20mm, Half Size: 20-Place, Nylon, Red, CS/8

Wireless Tube Rack, 20mm, Half Size: 20-Place, Nylon, White, CS/8

Wireless Tube Rack, 20mm, Half Size: 20-Place, Nylon, Yellow, CS/8

Wireless Tube Rack, 25mm, Full Size: 40-Place, Nylon, Blue, CS/8

Wireless Tube Rack, 25mm, Full Size: 40-Place, Nylon, Green, CS/8

Wireless Tube Rack, 25mm, Full Size: 40-Place, Nylon, Magenta, CS/8

Wireless Tube Rack, 25mm, Full Size: 40-Place, Nylon, Orange, CS/8

Wireless Tube Rack, 25mm, Full Size: 40-Place, Nylon, Red, CS/8

Wireless Tube Rack, 25mm, Full Size: 40-Place, Nylon, White, CS/8

Wireless Tube Rack, 25mm, Full Size: 40-Place, Nylon, Yellow, CS/8

Wireless Tube Rack, 25mm, Half Size: 16-Place, Nylon, Blue, CS/8

Wireless Tube Rack, 25mm, Half Size: 16-Place, Nylon, Green, CS/8

Wireless Tube Rack, 25mm, Half Size: 16-Place, Nylon, Magenta, CS/8

Wireless Tube Rack, 25mm, Half Size: 16-Place, Nylon, Orange, CS/8

Wireless Tube Rack, 25mm, Half Size: 16-Place, Nylon, Red, CS/8

Wireless Tube Rack, 25mm, Half Size: 16-Place, Nylon, White, CS/8

Wireless Tube Rack, 25mm, Half Size: 16-Place, Nylon, Yellow, CS/8

Wireless Tube Rack, 30mm, Full Size: 24-Place, Nylon, Blue, CS/8

Wireless Tube Rack, 30mm, Full Size: 24-Place, Nylon, Green, CS/8

Wireless Tube Rack, 30mm, Full Size: 24-Place, Nylon, Magenta, CS/8

Wireless Tube Rack, 30mm, Full Size: 24-Place, Nylon, Orange, CS/8

Wireless Tube Rack, 30mm, Full Size: 24-Place, Nylon, Red, CS/8

Wireless Tube Rack, 30mm, Full Size: 24-Place, Nylon, White, CS/8

Wireless Tube Rack, 30mm, Full Size: 24-Place, Nylon, Yellow, CS/8

Wireless Tube Rack, 30mm, Half Size: 9-Place, Nylon, Blue, CS/8

Wireless Tube Rack, 30mm, Half Size: 9-Place, Nylon, Green, CS/8

Wireless Tube Rack, 30mm, Half Size: 9-Place, Nylon, Magenta, CS/8

Wireless Tube Rack, 30mm, Half Size: 9-Place, Nylon, Orange, CS/8

Wireless Tube Rack, 30mm, Half Size: 9-Place, Nylon, Red, CS/8

Wireless Tube Rack, 30mm, Half Size: 9-Place, Nylon, White, CS/8

Wireless Tube Rack, 30mm, Half Size: 9-Place, Nylon, Yellow, CS/8

Cryo Boxes

<h2>What Are Cryo Boxes?</h2>
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Cryo boxes are lidded, gridded storage containers designed to organize cryogenic vials, microcentrifuge tubes, and centrifuge tubes inside ultra-low temperature (ULT) freezers at &minus;80&deg;C, vapor-phase liquid nitrogen refrigerators (&minus;150 to &minus;190&deg;C), and cryogenic dewars. The two primary materials are water-resistant coated cardboard (economical, single-use) and rigid polycarbonate or polypropylene (reusable, autoclavable, transparent). Standard well configurations&mdash;25 (5&times;5), 81 (9&times;9), and 100 (10&times;10)&mdash;in 2-inch and 3-inch box heights match common cryogenic vial sizes. The alphanumeric grid on the lid helps with sample tracking in LIMS systems. Cardboard cryo boxes are vapor-phase LN2 rated only; polycarbonate is required for autoclave use or liquid-phase LN2 immersion.
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<h2>What you will find:</h2>
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&bull; Standard cryo boxes for cryogenic vial storage &bull; Freezer storage boxes for ultra low temperature use &bull; Cardboard cryo boxes for cost effective storage &bull; Polypropylene cryo boxes for durability and reuse &bull; Grid format boxes for easy sample organization &bull; Hinged lid cryo boxes for quick access &bull; Color coded storage boxes for sample identification &bull; Cryo storage boxes for 1.5 mL and 2.0 mL vials
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<h2>How to Choose Cryo Boxes</h2>
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Material: Cardboard vs. Polycarbonate vs. Polypropylene
Cardboard cryo boxes are economical and used for long-term storage at &minus;80&deg;C or vapor-phase LN2. They are single-use and not autoclavable. Polycarbonate (PC) boxes are durable, transparent, and autoclavable at 121&deg;C, making them suitable for frequent handling. Polypropylene (PP) boxes also tolerate autoclaving and offer higher chemical resistance than PC. Choice depends on reuse frequency and sterilization needs.
Well Count and Vial Size
81-well (9&times;9) boxes fit standard 1.8&ndash;2.0 mL cryogenic vials up to ~13 mm outer diameter. 100-well (10&times;10) boxes are used for smaller 1.2&ndash;1.5 mL vials and microcentrifuge tubes up to ~12 mm OD. Always match vial diameter with box well size before ordering.
Box Height: 2-Inch vs. 3-Inch
2-inch boxes are standard for 1&ndash;2 mL cryovials and are most commonly used in biobanking. 3-inch boxes are for larger 3&ndash;5 mL vials and certain centrifuge tubes where extra depth is required.
LN2 Phase Compatibility
Both cardboard and hard-wall boxes can be used in vapor-phase LN2. Only polycarbonate or polypropylene boxes should be used for liquid-phase LN2 because cardboard can break down when submerged.
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<h2>Specifications Context</h2>
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Cryo boxes are typically rated from &minus;196&deg;C to +121&deg;C depending on material. Cardboard is suitable for vapor-phase LN2 only, while hard-wall plastic boxes can handle more demanding workflows. Proper selection depends on vial size, storage temperature, and how frequently samples are accessed.
Eliminate the risk of thermal damage. <a href="https://mbpinc.net/contact-us" style="color: #236fa1; text-decoration: underline;">Connect with the experts at Molecular Biology Products Inc.</a> to find the perfect storage solution for your high-value specimens.

3049-Group-Cryogenic Vial Brochure

Workstation Racks for CryoClear Vials

The Workstation Racks for CryoClear Vials by Globe Scientific are polycarbonate 40-place (10×4 format) bench-top racks for CryoClear cryogenic vial thaw and retrieval workflows. Available in Blue (3049B), Green (3049G), and Red (3049R). 5 racks per box. Not for cryogenic storage — bench-top use only.

Workstation Rack for CryoCLEAR vials, Polycarbonate (PC), 40-Place (10x4 format), BLUE, BOX/5

Workstation Rack for CryoCLEAR vials, Polycarbonate (PC), 40-Place (10x4 format), GREEN, BOX/5

Workstation Rack for CryoCLEAR vials, Polycarbonate (PC), 40-Place (10x4 format), RED, BOX/5

Compound Microscopes

<h2>What Are Compound Microscopes?</h2>
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A compound microscope forms a magnified image through two sequential lens systems: the objective lens (positioned close to the specimen) provides the primary magnification; the eyepiece (ocular) lens further magnifies the image from the objective, producing a final image that the eye or camera receives. Magnification is the product of the objective magnification and the eyepiece magnification (e.g., 40x objective x 10x eyepiece = 400x total). The transmitted light illumination system (Koehler illumination) passes light from below through the thin specimen mounted on a glass slide, through the objective, and to the eyepiece. This optical configuration provides the highest resolving power of any routine light microscope type, with resolution determined by the numerical aperture (NA) of the objective and the wavelength of light used. Routine brightfield compound microscopes with 4x, 10x, 40x, and 100x (oil) objectives and 10x eyepieces cover 40x to 1000x total magnification. Phase contrast models add a phase ring in the condenser matched to each objective, enabling contrast of unstained transparent cells. Fluorescence models add an epi-fluorescence port and filter cube turret for imaging immunofluorescence-labeled sections and fluorescent markers. Choose a compound microscope for examination of specimens that have been prepared as thin slides, stained sections, or smears; it is the standard instrument for histology, clinical microbiology, hematology, and fixed-tissue fluorescence imaging.
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<h2 class="PDq2pG_selectionAnchorContainer" data-section-id="bxblbi" data-start="0" data-end="23">What You Will Find:</h2>
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BioBlue&trade; and bScope&reg; Compound Microscopes for routine biological, educational, and laboratory microscopy.
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iScope&reg; Research Microscopes with Plan and E-Plan optics for high-quality imaging and analysis.
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Phase Contrast Microscopes for enhanced observation of transparent, unstained specimens and living cells.
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LED Fluorescence Microscopes for fluorescence-based cell and tissue imaging applications.
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Specialized Systems, including polarization microscopes and anatomopathology microscopes for advanced research and diagnostic workflows.
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<h2>How to Choose a Compound Microscope</h2>
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Brightfield vs. phase contrast vs. fluorescence
Brightfield compound microscopes are the entry-level configuration, adequate for stained tissue sections, Gram-stained bacterial smears, blood smears, and all applications where contrast comes from staining rather than optical manipulation. Phase contrast is required for observation of unstained, living, or lightly fixed cells, where inherent contrast is too low for brightfield, common in microbiology, parasitology, and cytology. Fluorescence (epi-fluorescence) is required for DAPI nuclear staining, immunofluorescence (IF) labeling, FISH assays, and fluorescent reporter protein imaging in fixed cells.
Objective quality: plan-achromat vs. plan-apochromat
Plan-achromat objectives correct for chromatic aberration at two wavelengths and are flat (plan) across the field, suitable for routine brightfield and basic fluorescence imaging. Plan-apochromat objectives correct for chromatic aberration at three or more wavelengths and provide superior color fidelity and fluorescence flatness across the full field, required for multi-channel fluorescence imaging, quantitative image analysis, and publication-quality fluorescence documentation. Plan-apochromat sets cost significantly more than plan-achromat sets; specify them when fluorescence image quality and accurate color reproduction matter.
Magnification set
A standard objective set for a research compound microscope: 4x (NA 0.10) for tissue overview; 10x (NA 0.30) for histological pattern assessment; 20x (NA 0.50) for cellular detail without immersion; 40x dry (NA 0.65 to 0.75) for detailed cell morphology; 63x or 100x oil immersion (NA 1.25 to 1.40) for highest-resolution organelle imaging and bacteria identification. For clinical microbiology, 100x oil is the standard for bacterial identification. For routine histology, 10x and 40x are the most used.
Illumination: LED vs. halogen
LED transmitted light illumination is now standard on most new compound microscopes, providing 50,000+ hour lamp life, instant-on operation, no color temperature shift over lifetime, and significantly lower power consumption than halogen. Halogen (6V 30W or 12V 100W) remains in use on older instruments and some entry-level models and requires bulb replacement every 50 to 200 hours. For new purchases, specify LED illumination.
Camera port and documentation
A trinocular head with a C-mount camera port is standard for documentation in research labs. The camera beam splitter on research-grade microscopes maintains eyepiece brightness while splitting a portion of the light to the camera; entry-level trinoculars may dim the eyepiece view when the camera port is in use. A CMOS or CCD camera is required; confirm the camera's pixel size against the objective magnification and required image resolution for your intended analysis.
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<h2>Specifications Context</h2>
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Oil immersion objectives (63x NA 1.40, 100x NA 1.40) require immersion oil between the objective front lens and the coverslip to achieve their rated NA. Confirm that the coverslip thickness is No. 1.5 (0.17 mm); most plan-apochromat objectives are corrected for this standard thickness. Non-standard coverslip thickness introduces spherical aberration that degrades resolution and fluorescence image quality. For routine use in clinical microbiology or hematology where high-throughput slide processing is needed, wide-field eyepieces (22 mm field number) reduce the number of microscope fields needed to survey the full slide area, improving throughput.&nbsp;
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<a href="https://mbpinc.net/contact-us">Contact the MBP team </a>to discuss product availability or get selection guidance.

Microscopes - Catalog

Choosing a Microscope Made Easy

bScope® with EPI-fluorescence

bScope Microscope for LED fluorescence

The bScope® LED fluorescence microscope by Globe Scientific is a trinocular compound microscope (EBS-3153-PLFI) with 4-channel LED epi-fluorescence (B/G/V/UV, 4 filter sets), Plan Fluarex PLFi IOS objectives (4×/10×/S40×/S100× oil), HWF 10×/22 mm eyepieces, rackless X-Y stage, and 3W NeoLED™ Köhler brightfield illumination. Single configuration; rechargeable batteries not included.

bScope trinocular microscope for LED fluorescence, HWF 10x/22mm eyepieces and quintuple nosepiece with Plan Fluarex PLFi 4/10/S40/S100x oil infinity corrected objectives, 131 x 152/197mm stage with integrated mechanical 75 x 36mm rackless X-Y stage.3W NeoLED™ Köhler illumination and integrated power supply. Fluorescence attachment with 4 LED's for B, G, V and UV excitation, 4 filter sets. Supplied without rechargeable batteries

bScope® for Phase Contrast

bScope® Microscope for Phase Contrast

The bScope® Microscope for Phase Contrast by Globe Scientific is a trinocular compound microscope with Plan Phase PLPHi IOS objectives (10×/20×/S40×/S100× oil), Zernike phase contrast condenser with iris diaphragm, HWF 10×/20 mm eyepieces, rackless X-Y stage, and 3W NeoLED™ Köhler illumination. Available as EBS-1153-PLPHI (trinocular, no camera) or EBS-1153-PLPHI-DC18 (trinocular + CMEX-18 Pro 18 MP USB-3 camera). Batteries not included.

bScope trinocular microscope, HWF 10x/20mm eyepieces and quintuple nosepiece with plan phase PLPHi 10/20/S40/S100x oil infinity corrected objectives, 131 x 152/197mm stage with integrated mechanical 75 x 36mm rackless X-Y stage. Zernike phase contrast condenser with iris diaphragm and filter holder, 3W NeoLED™ Köhler illumination and integrated power supply. Supplied without rechargeable batteries

bScope trinocular microscope, HWF 10x/20mm eyepieces and quintuple nosepiece with plan phase PLPHi 10/20/S40/S100x oil infinity corrected objectives, 131 x 152/197mm stage with integrated mechanical 75 x 36mm rackless X-Y stage. Zernike phase contrast condenser with iris diaphragm and filter holder.3W NeoLED™ Köhler illumination and integrated power supply. Supplied without rechargeable batteries, with CMEX-18 Pro, 18.0MP digital USB-3 camera with 1/2.3 inch CMOS sensor

bScope® Series for Brightfield

bScope® Microscope with E-Plan PLI

Globe Scientific bScope microscopes with E-Plan IOS EPLi objectives (4×/10×/S40×/S100× oil), HWF 10×/20mm eyepieces, quintuple nosepiece, 3W NeoLED Köhler, rackless X-Y stage. EBS-1152-EPLI (binocular), EBS-1153-EPLI (trinocular), EBS-1153-EPLI-DC18 (trinocular + 18MP USB-3 camera), EBS-1153-EPLI-HDS (trinocular + 2MP HD camera + 13in screen).

bScope binocular microscope, HWF 10x/20mm eyepieces and quintuple nosepiece with E-plan EPLi 4/10/S40/S100x oil infinity corrected IOS objectives, 131 x 152/197mm stage with integrated mechanical 75 x 36mm rackless X-Y stage. 3W NeoLED™ Köhler illumination and integrated power supply. Supplied without rechargeable batteries

bScope trinocular microscope, HWF 10x/20mm eyepieces and quintuple nosepiece with E-plan EPLi 4/10/S40/S100x oil infinity corrected IOS objectives, 131 x 152/197mm stage with integrated mechanical 75 x 36mm rackless X-Y stage. 3W NeoLED™ Köhler illumination and integrated power supply. Supplied without rechargeable batteries

bScope trinocular microscope, HWF 10x/20mm eyepieces and quintuple nosepiece with E-plan EPLi 4/10/S40/S100x oil infinity corrected IOS objectives, 131 x 152/197mm stage with integrated mechanical 75 x 36mm rackless X-Y stage. 3W NeoLED™ Köhler illumination and integrated power supply. Supplied without rechargeable batteries, with CMEX-18 Pro, 18.0MP digital USB-3 camera with 1/2.3 inch CMOS sensor

bScope trinocular microscope, HWF 10x/20mm eyepieces and quintuple nosepiece with E-plan EPLi 4/10/S40/S100x oil infinity corrected IOS objectives, 131 x 152/197mm stage with integrated mechanical 75 x 36mm rackless X-Y stage. 3W NeoLED™ Köhler illumination and integrated power supply. Supplied without rechargeable batteries, with HD-Mini camera, color High definition 2MP high speed camera with 13 inch HD screen, 1280 x 1080p, stand-alone usage with standard 32GB SD card, HDMI output. With built-in mouse-driven capture software

bScope Set Up and Use

bScope® Microscope with Plan PLI

The bScope® Microscope with Plan PLI by Globe Scientific features HWF 10×/20 mm eyepieces, Plan PLi IOS objectives (4×/10×/S40×/S100× oil), rackless X-Y stage, and 3W NeoLED™ Köhler illumination. Available as binocular (EBS-1152-PLI), trinocular without camera (EBS-1153-PLI), or trinocular with HD-Mini 2 MP standalone camera and 13-inch HD screen (EBS-1153-PLI-HDS). Batteries not included.

bScope binocular microscope, HWF 10x/20mm eyepieces and quintuple nosepiece with plan PLi 4/10/S40/S100x oil infinity corrected IOS objectives, 131 x 152/197mm stage with integrated mechanical 75 x 36 mm rackless X-Y stage. 3W NeoLED™ Köhler illumination and integrated power supply. Supplied without rechargeable batteries

bScope trinocular microscope, HWF 10x/20mm eyepieces and quintuple nosepiece with plan PLi 4/10/S40/S100x oil infinity corrected IOS objectives, 131 x 152/197mm stage with integrated mechanical 75 x 36 mm rackless X-Y stage. 3W NeoLED™ Köhler illumination and integrated power supply. Supplied without rechargeable batteries

bScope trinocular microscope, HWF 10x/20mm eyepieces and quintuple nosepiece with plan PLi 4/10/S40/S100x oil infinity corrected IOS objectives, 131 x 152/197mm stage with integrated mechanical 75 x 36 mm rackless X-Y stage. 3W NeoLED™ Köhler illumination and integrated power supply. Supplied without rechargeable batteries, with HD-Mini camera, color High definition 2MP high speed camera with 13 inch HD screen, 1280 x 1080p, stand-alone usage with standard 32GB SD card, HDMI output. With built-in mouse-driven capture software

EIS-1152-PLPHI-Group-Microscopes Catalog

EIS-1152-PLPHI-Group-TDS-EIS-1152-PLPHI

EIS-1152-PLPHI-Group-TDS-EIS-1153-PLPHI

EIS-1152-PLPHI-Group-Choosing a Microscope Made Easy

iScope® for Life Science (Infinity Models) Specifications

iScope® Microscope for Phase Contrast

The iScope® Microscope for Phase Contrast by Globe Scientific features Plan Phase PLPHi IOS objectives (10×/20×/S40×/S100× oil), Zernike rotating condenser with darkfield stop (N.A. 1.25), EWF 10×/22 mm eyepieces, rackless stage, and 3W NeoLED™ Köhler illumination. Available as binocular (EIS-1152-PLPHI), trinocular without camera (EIS-1153-PLPHI), or trinocular with HD-Mini 2 MP standalone camera and 13-inch HD screen (EIS-1153-PLPHI-HDS).

iScope binocular microscope with EWF 10x/22mm eyepieces, plan phase PLPHi 10/20/S40/S100x oil IOS objectives, Zernike phase contrast disc condenser with darkfield stop, rackless stage and Köhler 3W NeoLED™ illumination

iScope trinocular microscope with EWF 10x/22mm eyepieces, plan phase PLPHi 10/20/S40/S100x oil IOS objectives, Zernike phase contrast disc condenser with darkfield stop, rackless stage and Köhler 3W NeoLED™ illumination

iScope trinocular microscope with EWF 10x/22mm eyepieces, plan phase PLPHi 10/20/S40/S100x oil IOS objectives, Zernike phase contrast disc condenser with darkfield stop, rackless stage and Köhler 3W NeoLED™ illumination, with HD-Mini camera, color High definition 2MP high speed camera with 13 inch HD screen, 1280 x 1080p, stand-alone usage with standard 32GB SD card, HDMI output. With built-in mouse-driven capture software

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