Consumables

Griffin Style Beaker

<h2 data-section-id="1sg16rn" data-start="114" data-end="148">What Are Griffin Style Beakers?</h2>
&nbsp;
Griffin style beakers are low-form cylindrical vessels with a height-to-diameter ratio of approximately 1.0:1.4 &mdash; shorter and wider than tall-form (Berzelius) beakers &mdash; designed for stable stirring on a magnetic stir plate, heating on a hot plate, and general reagent handling on the bench. The flat base provides maximum contact with hot-plate surfaces for uniform heating; the wide opening allows easy reagent addition, thermometer insertion, and stirring access. Borosilicate glass Griffin beakers at MBP conform to ASTM E960. Griffin style is the default beaker for most bench workflows; choose tall-form (Berzelius) only when a tall liquid column is required for distillation or titration setups.
&nbsp;
<h2 dir="ltr">&nbsp;What you will find:</h2>
&nbsp;
<ul>
<li dir="ltr" aria-level="1">
Versatile volume ranges from 10mL to 5000mL for any scale.
</li>
<li dir="ltr" aria-level="1">
Molded Graduations for permanent, wear-resistant scale visibility.
</li>
<li dir="ltr" aria-level="1">
Printed Graduations providing high-contrast markings for quick reading.
</li>
<li dir="ltr" aria-level="1">
Durable Griffin Style design with a flat base and easy-pour spout.
</li>
<li dir="ltr" aria-level="1">
Case Pack options for high-volume laboratory stocking.
</li>
<li dir="ltr" aria-level="1">
High-quality borosilicate glassware compatible with various chemicals.
</li>
</ul>
&nbsp;
<h2 data-section-id="tdvfh2" data-start="857" data-end="895">How to Choose Griffin Style Beakers</h2>
&nbsp;
Size Selection
MBP stocks Griffin style beakers from 10 mL to 5,000 mL. Common bench sizes include 50 mL and 100 mL for small-scale reactions and staining, 250 mL for routine buffer work, 1,000 mL for media or reagent preparation, and 2,000 mL for larger-volume batches. As a general guideline, beakers should be filled to no more than two-thirds of their nominal capacity when heating to allow for liquid expansion and prevent boil-over.
Graduation: Molded vs. Printed
Molded graduations are permanently embossed into the glass and are resistant to solvents, autoclaving, and repeated cleaning cycles. Printed dual-scale graduations provide higher contrast for quick bench reading but may fade over time with repeated autoclaving or exposure to aggressive solvents.
Borosilicate Glass
Griffin style beakers at MBP are made from borosilicate glass, which is resistant to acids, bases, alcohols, and most organic solvents, and is autoclavable at 121&deg;C. Its low thermal expansion coefficient (~3.3&times;10⁻⁶/K) helps prevent cracking during rapid heating or cooling.
Case Pack Availability
High-volume laboratories can order Griffin style beakers in case packs to reduce per-unit cost. Case pricing varies by size and is available upon request from MBP.
&nbsp;
<h2 data-section-id="1jl751w" data-start="2883" data-end="2908">Specifications Context</h2>
&nbsp;
Griffin style (low form) glass beakers conform to ASTM E960 with graduation accuracy of &plusmn;5% of total capacity. The low height-to-diameter ratio provides greater stability than tall-form beakers on stirrers and hot plates. Borosilicate glass is inert to HCl, H₂SO₄, HNO₃, CH₃COOH, NaOH, acetone, ethanol, methanol, and xylene. Hydrofluoric acid (HF) must not be used with glass as it dissolves silica-based materials. These beakers are suitable for autoclaving at 121&deg;C (wet cycle) and dry-heat sterilisation up to 500&deg;C.
<a href="https://mbpinc.net/contact-us" style="color: #236fa1; text-decoration: underline;">Get a quick quote from the friendly staff at MBP</a> right now to keep your workflow running smoothly.

Griffin Style Beakers

Laboratory Essentials

Griffin Style Beakers, Polymethylpentene, Molded Graduations Specifications

Griffin Style PMP (TPX) Graduated Beakers

Globe Scientific 601541 Griffin-style PMP (TPX®) beaker, 25 mL. Molded graduations 5–25 mL (1 mL intervals). Autoclavable at 121°C; max 180°C short-term. 49 mm H × 34 mm OD. ISO 7056-1981(E). 20/pack.

Manufacture

Beaker, PMP (TPX), Molded Graduations, 25mL, CS/20

Beaker, PMP (TPX), Molded Graduations, 25mL, EA

Beaker, PMP (TPX), Molded Graduations, 50mL, CS/20

Beaker, PMP (TPX), Molded Graduations, 50mL, EA

Beaker, PMP (TPX), Molded Graduations, 100mL, CS/12

Beaker, PMP (TPX), Molded Graduations, 100mL, EA

Beaker, PMP (TPX), Molded Graduations, 250mL, CS/16

Beaker, PMP (TPX), Molded Graduations, 250mL, EA

Beaker, PMP (TPX), Molded Graduations, 500mL, CS/12

Beaker, PMP (TPX), Molded Graduations, 500mL, EA

Beaker, PMP (TPX), Molded Graduations, 1000mL, CS/4

Beaker, PMP (TPX), Molded Graduations, 1000mL, EA

Beaker, PMP (TPX), Molded Graduations, 2000mL, CS/4

Beaker, PMP (TPX), Molded Graduations, 2000mL, EA

Beaker, PMP (TPX), Molded Graduations, 3000mL, CS/2

Beaker, PMP (TPX), Molded Graduations, 3000mL, EA

Beaker, PMP (TPX), Molded Graduations, 5000mL, CS/2

Beaker, PMP (TPX), Molded Graduations, 5000mL, EA

Beaker, PMP (TPX), Printed Graduations, 25mL, CS/20

Beaker, PMP (TPX), Printed Graduations, 25mL, EA

Beaker, PMP (TPX), Printed Graduations, 50mL, CS/20

Beaker, PMP (TPX), Printed Graduations, 50mL, EA

Beaker, PMP (TPX), Printed Graduations, 100mL, CS/12

Beaker, PMP (TPX), Printed Graduations, 100mL, EA

Beaker, PMP (TPX), Printed Graduations, 250mL, CS/16

Beaker, PMP (TPX), Printed Graduations, 250mL, EA

Beaker, PMP (TPX), Printed Graduations, 500mL, CS/12

Beaker, PMP (TPX), Printed Graduations, 500mL, EA

Beaker, PMP (TPX), Printed Graduations, 1000mL, CS/4

Beaker, PMP (TPX), Printed Graduations, 1000mL, EA

Beaker, PMP (TPX), Printed Graduations, 2000mL, CS/4

Beaker, PMP (TPX), Printed Graduations, 2000mL, EA

Beaker, PMP (TPX), Printed Graduations, 3000mL, CS/2

Beaker, PMP (TPX), Printed Graduations, 3000mL, EA

Beaker, PMP (TPX), Printed Graduations, 5000mL, CS/2

Beaker, PMP (TPX), Printed Graduations, 5000mL, EA

Polypropylene Griffin Style Beakers, Graduated

Griffin Style PP Graduated Beakers

601801 by Globe Scientific are Griffin Style PP Graduated Beakers — low-form polypropylene, tapered pour spout, sidewall volume graduations, autoclavable, breakage-resistant. Suitable for mixing, measuring, and solution preparation across general laboratory workflows.

Beaker, PP, Molded Graduations, 25mL, CS/20

Beaker, PP, Molded Graduations, 25mL, EA

Beaker, PP, Molded Graduations, 50mL, CS/20

Beaker, PP, Molded Graduations, 50mL, EA

Beaker, PP, Molded Graduations, 100mL, CS/12

Beaker, PP, Molded Graduations, 100mL, EA

Beaker, PP, Molded Graduations, 250mL, CS/16

Beaker, PP, Molded Graduations, 250mL, EA

Beaker, PP, Molded Graduations, 500mL, CS/12

Beaker, PP, Molded Graduations, 500mL, EA

Beaker, PP, Molded Graduations, 1000mL, CS/4

Beaker, PP, Molded Graduations, 1000mL, EA

Beaker, PP, Molded Graduations, 2000mL, CS/4

Beaker, PP, Molded Graduations, 2000mL, EA

Beaker, PP, Molded Graduations, 3000mL, CS/2

Beaker, PP, Molded Graduations, 3000mL, EA

Beaker, PP, Molded Graduations, 5000mL, CS/2

Beaker, PP, Molded Graduations, 5000mL, EA

Beaker, PP, Printed Graduations, 25mL, CS/20

Beaker, PP, Printed Graduations, 25mL, EA

Beaker, PP, Printed Graduations, 50mL, CS/20

Beaker, PP, Printed Graduations, 50mL, EA

Beaker, PP, Printed Graduations, 100mL, CS/12

Beaker, PP, Printed Graduations, 100mL, EA

Beaker, PP, Printed Graduations, 250mL, CS/16

Beaker, PP, Printed Graduations, 250mL, EA

Beaker, PP, Printed Graduations, 500mL, CS/12

Beaker, PP, Printed Graduations, 500mL, EA

Beaker, PP, Printed Graduations, 1000mL, CS/4

Beaker, PP, Printed Graduations, 1000mL, EA

Beaker, PP, Printed Graduations, 2000mL, CS/4

Beaker, PP, Printed Graduations, 2000mL, EA

Beaker, PP, Printed Graduations, 3000mL, CS/2

Beaker, PP, Printed Graduations, 3000mL, EA

Beaker, PP, Printed Graduations, 5000mL, CS/2

Beaker, PP, Printed Graduations, 5000mL, EA

Cuvettes

<h2 dir="ltr">What are Cuvettes?</h2>
 Cuvettes are small, precision-dimensioned transparent vessels used to hold liquid samples in the light path of a spectrophotometer, fluorometer, or colorimeter for measurement of absorbance, transmittance, fluorescence intensity, or fluorescence polarization. The standard cuvette has a 10 mm optical path length (the distance light travels through the sample), a square or rectangular cross-section, and an internal volume of 1&ndash;4 mL. Cuvettes are manufactured in four main materials&mdash;polystyrene (PS) or polymethylmethacrylate (PMMA) plastic, optical glass, UV-grade quartz (fused silica), and IR quartz&mdash;each covering a different wavelength range. Choose plastic cuvettes for routine visible-light absorbance (380&ndash;780 nm) where disposability prevents cross-contamination; choose optical glass for reusable visible-range work (340&ndash;2,500 nm); choose UV quartz when measurements extend into the UV range below 340 nm (190&ndash;2,500 nm).
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li data-section-id="1cg0wqn" data-start="1810" data-end="1862">Spectrophotometer cuvettes for absorbance analysis</li>
<li data-section-id="vbobpt" data-start="1863" data-end="1890">Polystyrene (PS) cuvettes</li>
<li data-section-id="14z5a6i" data-start="1891" data-end="1906">PMMA cuvettes</li>
<li data-section-id="1h4vr7o" data-start="1907" data-end="1966">Analyzer-specific cuvettes for clinical chemistry systems</li>
<li data-section-id="b3k6fl" data-start="1967" data-end="1998">Standard path length cuvettes</li>
<li data-section-id="td8a19" data-start="1999" data-end="2043">Accessories for spectrophotometer cuvettes</li>
</ul>
<h2 dir="ltr"> How to Choose Cuvettes</h2>
 Material and Wavelength Range Plastic (PS/PMMA) cuvettes transmit visible light from 380&ndash;780 nm and are single-use, eliminating cleaning and cross-contamination risk. They are unsuitable for UV measurements, organic solvents, or strong acids. Optical glass cuvettes transmit 340&ndash;2,500 nm, covering the full visible and near-infrared range; Different manufacturers recommend different procedures. UV quartz cuvettes are traditionally used for DNA/RNA quantification at OD260/OD280 because they transmit UV wavelengths below 340 nm. IR quartz extends to 3,500 nm for near-IR applications. Optical Path Length The standard 10 mm path length follows the Beer-Lambert law at normal sample concentrations. Semi-micro (5 mm path) and micro-volume cuvettes (1 mm path, or internal volumes down to 10&ndash;70 &micro;L) are used for precious or limited-volume samples. The path length directly multiplies absorbance: a 1 mm cuvette gives 1/10 the absorbance of a 10 mm cuvette for the same solution &mdash; account for this in Beer-Lambert calculations. Volume: Macro vs. Semi-Micro vs. Micro Macro cuvettes (1&ndash;4 mL) are the standard for routine spectrophotometry. Semi-micro cuvettes (0.5&ndash;1.5 mL) reduce sample consumption. Micro cuvettes (10&ndash;350 &micro;L) are used when sample volume is limited; sub-micro cuvettes (10 &micro;L or less) suit precious clinical or research samples. Confirm that your spectrophotometer's beam height and aperture are compatible with the cuvette format before purchasing micro formats. Two-Window vs. Four-Window Standard cuvettes have two optically clear windows (the light-entry and exit faces) and two frosted or ribbed side walls for gripping. Four-window (all-clear) cuvettes are required for fluorescence measurements at 90&deg; to the excitation beam &mdash; the two additional clear windows allow emitted fluorescence to exit perpendicular to the excitation path. Confirm whether your instrument requires a standard or fluorescence-grade cuvette. Reusable vs. Disposable Quartz and glass cuvettes are reusable; their higher up-front cost&nbsp;is justified for low-throughput precision work or when solvents or UV wavelengths are required. Plastic cuvettes cost fractions of a cent per use and eliminate washing time in high-throughput assay workflows. Select disposable plastic for any routine colorimetric assay (Bradford, BCA, ELISA plate reader backup, OD600 bacterial growth) where wavelengths stay in the visible range. 
<h2 dir="ltr"> Specifications Context</h2>
&nbsp;
The 10 mm path length standard cuvette has internal dimensions of 10 &times; 10 mm cross-section and an internal height of approximately 45 mm. Outer dimensions are 12.5 &times; 12.5 mm, fitting all standard spectrophotometer cell holders. Window parallelism tolerance is &plusmn;0.01 mm for precision quartz cuvettes; standard optical glass cuvettes have &plusmn;0.1 mm tolerance. Light transmission through UV quartz: &gt;90% at 220 nm and &gt;85% at 200 nm. For nucleic acid quantification, a UV quartz cuvette with a minimum path length of 10 mm is required for OD 260/280 measurements; the ratio of OD260/OD280 should be 1.8&ndash;2.0 for pure DNA and 1.9&ndash;2.1 for pure RNA as a purity indicator. As of 2026, plastic disposable cuvettes remain the most cost-efficient choice for labs running &gt;50 absorbance readings per day in the visible range.
&nbsp;
Need the right fit? MBP can guide you to cuvettes that match your workflow perfectly. For institutional pricing and PO-based bulk ordering, <a href="https://mbpinc.net/contact-us" style="color: #236fa1; text-decoration: underline;">contact MBP</a>&nbsp;directly.

5131-Analyzer Consumables Catalog

HITACHI: Cuvette, for use with Hitachi 911 & 912 analyzers, 6/Set, 4 Sets/Unit, CS/24

5131 by Globe Scientific is a 20-place Bionex cuvette segment for Hitachi® 911 and 912 clinical chemistry analyzers. Packaged 6 segments per set, 4 sets per case (24 segments/case, 480 reaction positions). Globe Scientific OEM-compatible replacement for routine cuvette maintenance. Not compatible with Hitachi 902 — for 902 instruments use SKU 5133.

5133-Analyzer Consumables Catalog

HITACHI: Cuvette, for use with the Hitachi 902 analyzer, 6/Set, 4 Sets/Unit (Note: New packaging) ** SPECIAL ORDER ITEM **, CS/24

5133 by Globe Scientific is an 8-place PMMA cuvette segment for the Hitachi® 902 clinical chemistry analyzer. Supplied 6 cuvettes/box, 4 boxes/case (24 cuvettes/case, 192 reaction positions). OEM-compatible Globe Scientific replacement. Special Order Item — confirm lead time with MBP before ordering. Not compatible with Hitachi 911/912 (use SKU 5131 for those).

Carboys

<h2 data-section-id="1pn5j3m" data-start="0" data-end="31">What Are Laboratory Carboys?</h2>
&nbsp;
Laboratory carboys are large-volume plastic containers&mdash;10 L, 20 L, and 50 L being the standard sizes&mdash;used for bulk storage, transport, and dispensing of DI water, buffers, culture media, reagents, and liquid waste. They are manufactured from polypropylene (PP, autoclavable at 121&deg;C) or HDPE (broad chemical resistance, rated to &minus;100&deg;C) with integrated handles, molded liter/gallon graduations, and screw caps with PP integral-seal closures. Optional spigots enable gravity-controlled dispensing without lifting. The rectangular profile of modern carboys maximizes shelf density compared to round containers of the same volume. Globe Scientific EZgrip carboys are molded from USP Class VI, FDA-grade resins&mdash;PP for autoclavable applications and HDPE for chemical and cold storage. PP carboys are the correct choice for autoclave sterilization; cap must be loosened before every autoclave cycle to prevent collapse during cooling.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li dir="ltr" aria-level="1">
Small carboys (4&ndash;8 L) for bench-top use and daily workflows
</li>
<li dir="ltr" aria-level="1">
Medium carboys (10&ndash;20 L) for routine liquid storage
</li>
<li dir="ltr" aria-level="1">
Large carboys (20&ndash;50 L+) for bulk storage applications
</li>
<li dir="ltr" aria-level="1">
Polypropylene (PP) carboys for autoclavable use
</li>
<li dir="ltr" aria-level="1">
HDPE carboys for chemical-resistant storage
</li>
<li dir="ltr" aria-level="1">
Carboys with spigots for easy dispensing
</li>
</ul>
&nbsp;
<h2 data-section-id="og787b" data-start="962" data-end="997">How to Choose Laboratory Carboys</h2>
&nbsp;
Material: PP vs HDPE
Polypropylene is used when autoclave sterilization is required, as it tolerates 121&deg;C steam cycles with the cap loosened. PP also provides resistance to most acids, bases, and alcohols and offers partial translucency for content visibility. HDPE is not autoclavable at 121&deg;C but provides broad chemical resistance, low leachables, and performance down to &minus;100&deg;C, making it suitable for non-sterile chemical storage, waste collection, and cold buffer holding.
Volume
The 10 L carboy is used for media preparation batches, chromatography buffer reservoirs, and bench-scale waste collection. The 20 L carboy is standard for daily buffer preparation, fermentation media supply, and larger waste workflows. The 50 L carboy is reserved for high-throughput bioprocessing, large fermentation systems, and bulk waste accumulation where frequent emptying of smaller units is impractical.
Spigot vs No Spigot
Spigot-equipped carboys allow controlled gravity dispensing without lifting, reducing spill risk and handling strain. Non-spigot carboys are emptied by manual pouring and typically require a dedicated pouring cap for control. Spigots are recommended for 20 L and larger volumes due to handling safety and workflow efficiency.
Amber vs Natural
Natural (translucent) carboys are used for most standard buffers and reagents where visual level monitoring is sufficient. Amber HDPE carboys are used for light-sensitive reagents, biological media, and pharmaceutical intermediates where UV and visible light protection is required during storage.
&nbsp;
<h2 data-section-id="1jl751w" data-start="3200" data-end="3225">Specifications Context</h2>
&nbsp;
Globe Scientific EZgrip PP carboys are molded from USP Class VI, FDA-grade autoclavable polypropylene with integrated handles for safe lifting and transport. EZgrip HDPE carboys are produced from USP Class VI, FDA-grade HDPE with optional amber variants meeting USP &lt;671&gt; light transmission requirements. As of 2026, 20 L PP carboys with spigots are widely used in pharmaceutical pilot labs and academic biochemistry departments for sterile buffer preparation and chromatography feed supply systems. Explore jerricans for 5&ndash;20 L active transport containers and sample storage containers for smaller-volume applications.
<a href="https://mbpinc.net/contact-us">Connect with the MBP team today</a> to discuss your specific volume requirements and chemical compatibility, and find the perfect carboy for your laboratory&rsquo;s bulk storage needs.

Carboy New Product - Announcement

Heavy-Duty HDPE Carboys with Spigot

601660 by Globe Scientific is a 5 L heavy-duty food-grade HDPE carboy with an included 3/4" BSP spigot seated in a 12 mm deep aspirator thread for leak-proof dispensing. Semi-translucent thick walls; sub-zero temperature compatible. Series covers 5 L, 10 L, 25 L, and 50 L (SKUs 601660–601666). MBP ships across the USA, Canada, and internationally.

Carboy with Spigot, HDPE, Heavy-Duty, 5 Liter, EA

Carboy with Spigot, HDPE, Heavy-Duty, 10 Liter, EA

Carboy with Spigot, HDPE, Heavy-Duty, 25 Liter, EA

Carboy with Spigot, HDPE, Heavy-Duty, 50 Liter, EA

Weighing Dishes & Boats

<h2 data-section-id="4vlupf" data-start="410" data-end="461">What Are Laboratory Weighing Dishes and Funnels?</h2>
&nbsp;
Laboratory weighing dishes and funnels are disposable antistatic consumables used in gravimetric sample preparation&mdash;where solid or liquid materials are weighed on analytical or top-loading balances before being transferred into reaction vessels, volumetric flasks, or tubes. Weighing dishes (also called weigh boats or pour boats) are flat-bottomed antistatic polystyrene containers used to hold samples on the balance pan during weighing. Weighing funnels are antistatic polypropylene tools with one flat side for stability on the balance and a conical stem designed to fit flask necks, allowing complete quantitative transfer of material with minimal loss. Globe Scientific offers antistatic PS weighing dishes in square, hexagonal, and pour-boat formats ranging from 10 mL to 350 mL, and antistatic PP weighing funnels in extra-small through extra-extra-large sizes. Both are single-use only because washing removes antistatic properties and affects weighing accuracy.
&nbsp;
<h2 data-path-to-node="15">What you will find:</h2>
&nbsp;
<ul data-path-to-node="16">
<li>
<a href="https://mbpinc.net/consumables/weighing-dishes-and-funnels/weighing-dishes" title="Weighing Dishes" style="color: #236fa1;">Weighing Dishes</a>: The Precision Interface &ndash; In the journey from balance to vessel, every milligram counts. Our dishes are the specialized bridges that ensure your "calculated mass" actually reaches the reaction.
</li>
<li>
<a href="https://mbpinc.net/consumables/weighing-dishes-and-funnels/funnels" title="Funnels" style="color: #236fa1; text-decoration: underline;">Funnels</a>: High-Flow Transfer Logic &ndash; Stop the "glugging" and the spills. Our funnels are engineered to handle the physics of fluid and powder movement for a seamless bench workflow.
</li>
</ul>
&nbsp;
<h2 data-section-id="1yz3s79" data-start="1436" data-end="1480">How to Choose Weighing Dishes and Funnels</h2>
&nbsp;
Weighing Dish Shape
Square weigh boats are used for routine laboratory weighing and are designed with sloping sides and recessed corners to minimize sample loss during transfer. Hexagonal weigh boats provide better stability on balance pans due to their molded edges and also offer improved grip during handling, making them suitable for workflows where stability matters. Pour-boat designs include a built-in spout that allows controlled and accurate dispensing of liquids or viscous samples into receiving vessels without spillage.
Weighing Dish Capacity
Small 10&ndash;20 mL dishes are used for micro-scale weighing of reagents typically under 2 g on analytical balances. Medium 50&ndash;100 mL dishes are used for routine laboratory weighing of 2&ndash;20 g samples. Large 200&ndash;350 mL dishes are used for bulk powders and higher-volume transfers on top-loading balances.
Weighing Funnel Size
Extra-small funnels are used for 5&ndash;20 mL vessels and microtubes, small funnels for 20&ndash;50 mL, medium funnels for 50&ndash;200 mL, large funnels for 200&ndash;500 mL, and extra-large funnels for 500&ndash;1000 mL flasks. The flat side ensures stable placement on the balance pan during weighing before transfer.
Color: White vs. Black
White dishes provide high contrast for dark or strongly colored samples, making them easier to visualize during transfer. Black dishes are used for light-colored or transparent samples where residue visibility is important, especially when confirming complete sample recovery.
&nbsp;
<h2 data-section-id="1jl751w" data-start="3653" data-end="3678">Specifications Context</h2>
&nbsp;
Globe Scientific antistatic polystyrene weighing dishes operate within &minus;10&deg;C to +80&deg;C and resist dilute acids, bases, and alcohols. The antistatic formulation is a specialized grade designed to reduce static charge and prevent sample loss during weighing and cannot be replaced with standard polystyrene labware. As of 2026, 20 mL and 100 mL antistatic weigh boats are widely used in pharmaceutical QC laboratories, research facilities, and academic analytical chemistry workflows where accuracy and contamination-free handling are required.
Keep sample handling clean and consistent&mdash;<a href="https://mbpinc.net/contact-us" title="MBP supports your workflow">MBP supports your workflow</a> &nbsp;with reliable weighing dishes and funnels designed for real lab conditions.

Weighing Dishes & Funnels

Weigh Dish Brochure

Hexagonal Weighing Boats Dimensions

Hexagonal Shaped Weighing Boats

3615 by Globe Scientific is a 20 mL hexagonal antistatic weighing boat made from flexible white polystyrene. Rated -10°C to 80°C, with a flat bottom for balance-pan stability and sloping sides for clean pour-out. Antistatic construction prevents fine powders from clinging to the interior. Supplied 500/case.

Weighing Boat, Plastic, Hexagonal, Antistatic, PS, White, Small, 20mL, CS/8000

Weighing Boat, Plastic, Hexagonal, Antistatic, PS, White, Medium, 50mL, CS/8000

Weighing Boat, Plastic, Hexagonal, Antistatic, PS, White, Large, 200mL, CS/4000

Weighing Boat, Plastic, Hexagonal, Antistatic, PS, White, X-Large, 350mL, CS/3000

PCR Tubes

<h2 data-path-to-node="1"> What Are PCR Tube Racks?</h2>
 PCR tube racks are polypropylene holders that maintain 0.2 mL PCR tubes and strip tubes in a stable 8&times;12 (96-position) upright array during reaction setup, pre-PCR storage, and post-amplification handling. They stabilise tubes during multichannel pipetting, prevent tip deflection when dispensing with an 8-channel pipette, and serve as organisational tools for pre- and post-PCR sample management. Most racks accept both individual 0.2 mL tubes and 8-strip or 12-strip tubes in the same 96-well footprint.&nbsp;
&nbsp;
<h2 data-path-to-node="2">What you will find:</h2>
&nbsp;
<ul data-path-to-node="3">
<li>
96-well PCR tube racks for standard tube organization
</li>
<li>
Color-coded PCR tube racks for sample tracking
</li>
<li>
Stackable PCR tube racks for space-saving storage
</li>
<li>
Autoclavable polypropylene tube racks for sterile workflows
</li>
<li>
Racks for 0.2 mL PCR tubes and strip tubes
</li>
<li>
Freezer-safe PCR tube storage racks for long-term use
</li>
<li>
Ice-compatible PCR tube racks for cold-chain handling
</li>
<li>
Multi-format tube racks for mixed sample workflows
</li>
</ul>
<h2 data-path-to-node="1"> How to Choose PCR Tube Racks</h2>
 Well Diameter and Tube Compatibility Standard 96-well PCR racks have a 5.2 mm well diameter, compatible with most 0.2 mL thin-wall PCR tubes from Globe Scientific, Nest Scientific, Axygen/Corning, Eppendorf, and equivalent brands. Confirm the collar diameter of your specific tube brand before ordering if using non-standard tube geometry. Lid: Hinged Flat vs Translucent Cover vs No Lid Hinged flat lids lie flush when open for unobstructed pipette access; the lid can be closed to protect tubes during incubation or transport. Translucent polycarbonate lids allow visual sample inspection without lid removal &mdash; useful for barcode readers that scan through the cover. Lidless racks are the simplest format for bench use, where brief sample exposure is acceptable. Colour Coding Racks are available in single colours (blue, green, pink, yellow, orange) and assorted multi-colour packs. Colour-coded racks help segregate pre-PCR and post-PCR samples, reducing cross-contamination risk in labs without fully separated pre/post-PCR workspaces. Autoclavability Polypropylene PCR tube racks are autoclavable at 121&deg;C (250&deg;F) for sterilisation between use cycles. Polycarbonate lids withstand repeated autoclave cycles at standard sterilisation conditions. SBS Footprint for Automation Select PCR strip racks with an SBS/SLAS-compliant footprint (127.76 &times; 85.47 mm) to enable use with robotic liquid handlers and automated workstations when processing strip tubes on automation platforms. 
<h2 data-path-to-node="1"> Specifications Context</h2>
 Standard 96-well PCR tube racks measure approximately 130 &times; 98 &times; 33 mm (L &times; W &times; H) with 5.2 mm well diameter and 9 mm well spacing. Polypropylene construction is chemical-resistant and autoclavable at 121&deg;C. Alphanumeric embossed grid (A&ndash;H rows, 1&ndash;12 columns) matches the labelling of PCR plates and plates for straightforward sample mapping. SP Bel-Art 96-well PCR racks and equivalent formats from Heathrow Scientific and Globe Scientific are widely distributed in North American research labs.&nbsp; 
&nbsp;
<a href="https://mbpinc.net/contact-us">Contact the MBP team now</a> to keep your samples in order so your workflow stays smooth from prep to analysis.

PCR Tube Racks

PCR-STR-02-ZIP-Group-PCR Products Brochure

Hinged Strip / Cap Combo Strips

PCR-STR-02-ZIP by Diamond&#174; is a 0.2 mL 8-strip PCR tube and cap combo, available in blue, green, yellow, red, violet, clear, low-profile, and white formats for color-coded sample tracking. DiamondLink&#8482; and QuickSnap&#8482; strip architectures support both rigid automated handling and snap-apart sub-strip workflows. All formats are certified DNase-free, RNase-free, Human DNA-free, PCR inhibitor-free, and pyrogen-free. Order at mbpinc.net or contact customerservice@mbpinc.net.

0.2mL 8-Strip Tubes, with Hinged Attached 8-Strip clear Dome caps, Natural, CS/1250

0.2mL 8-Strip Tubes, with Hinged Attached 8-Strip Clear Flat Caps, Natural, CS/1250

5130-Group-Analyzer Consumables Catalog

Hitachi 717 Cuvette

5130 by Globe Scientific is a 20-place PMMA cuvette segment for Hitachi® 717 and 914 clinical chemistry analyzers. Each unit contains 4 sets of 6 segments (24 total); the 5130B unit ships 12 sets (72 total). PMMA construction delivers the optical clarity required for accurate photometric analysis across routine clinical chemistry panels.

HITACHI: Cuvette, for use with Hitachi 717 & 914 analyzers, 6/Set, 4 Sets/Unit, CS/24

HITACHI: Cuvette, for use with Hitachi 717 & 914 analyzers, 6/Set, 12 Sets/Unit, CS/72

Cold Storage Coolers & Chillers

<h2 data-section-id="16gwf6l" data-start="0" data-end="46">What Are Cold Storage Coolers and Chillers?</h2>
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Laboratory cold storage coolers and chillers are bench-top temperature-control systems designed to keep temperature-sensitive reagents, enzymes, antibodies, cells, and biological samples cold during active laboratory work. They maintain low temperatures&mdash;typically around 0 &deg;C or below freezing&mdash;without requiring ice, electricity (in passive systems), or immediate access to a freezer. These systems are widely used in molecular biology, PCR setup, nucleic acid extraction, enzyme handling, and cell-based assays where maintaining cold-chain conditions during pipetting and multi-step workflows is essential.
Gel-based benchtop coolers are the most common type. They are pre-frozen at approximately &ndash;20 &deg;C and use phase-change materials to maintain samples near 0 &deg;C for several hours, typically up to four hours depending on ambient conditions. This provides a clean, stable, and consistent cooling environment without melting ice or water contamination.
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<h2 dir="ltr">What you will find: </h2>
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Benchtop tube coolers for PCR reagents and enzymes
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Cryo tube chillers for 0.2 mL to 2.0 mL tubes
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Insulated transport coolers for sample movement
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Gel-filled cooling blocks for stable temperature control
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Mini coolers for short-term cold storage (2&ndash;8&deg;C range)
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Freezer-compatible chillers for sub-zero handling
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Rack-style coolers for organized tube placement
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Portable cold boxes for field and clinical use
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<h2 data-section-id="1ff2itk" data-start="1171" data-end="1221">How to Choose Cold Storage Coolers and Chillers</h2>
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Tube Format Compatibility
Coolers and chillers are designed around specific laboratory tube formats. Common configurations include holders for 0.2 mL PCR tubes and strips, 1.5/2.0 mL microcentrifuge tubes, 15 mL conical tubes, and 50 mL conical tubes. Some dual-sided designs combine multiple formats in a single unit, allowing simultaneous use for PCR plates on one side and microtubes on the other, improving workflow efficiency and reducing bench clutter.
Temperature Hold and Duration
Passive gel-based coolers maintain approximately 0 &deg;C for several hours after being pre-chilled at &ndash;20 &deg;C. Their performance depends on ambient temperature, workload, and sample frequency. Metal cooling blocks pre-chilled at &ndash;80 &deg;C can achieve lower temperatures temporarily but warm more quickly. For workflows requiring long-duration or continuously controlled cooling, electrically powered thermoelectric chillers provide stable setpoints over extended periods.
Ice-Free vs Ice-Based Systems
Gel-based coolers eliminate the need for ice entirely, reducing condensation, contamination risk, and constant ice replenishment during experiments. Traditional ice buckets remain a low-cost option but require continuous maintenance and can introduce water exposure risks. Ice-free systems are preferred in workflows where moisture control and consistent temperature stability are critical.
Single-Sided vs Dual-Sided Designs
Single-sided coolers are suitable for workflows using one tube format consistently. Dual-sided coolers accommodate multiple formats&mdash;such as PCR plates and microtubes&mdash;within a single unit, making them more versatile for complex molecular biology workflows. Selection depends on workspace constraints and experimental diversity.
Dry Ice Compatibility
Some insulated cold storage systems are designed for use with dry ice, maintaining extremely low temperatures around &ndash;78 &deg;C. These are used for short-term cryogenic handling, transport, or dispensing workflows where ultra-low temperature maintenance is required without active refrigeration.
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<h2 data-section-id="1jl751w" data-start="3892" data-end="3917">Specifications Context</h2>
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Modern gel-based benchtop coolers are engineered using phase-change materials that stabilize near 0 &deg;C for several hours after being pre-conditioned at &ndash;20 &deg;C. Dual-format systems have become increasingly common in molecular biology laboratories because they reduce the number of separate cooling devices required on the bench. As of 2026, these ice-free systems are widely adopted in PCR and nucleic acid workflows due to their consistency, cleanliness, and ease of use compared to traditional ice-based cooling methods.
<a href="https://mbpinc.net/contact-us">Connect with the MBP team</a> today to discuss your specific temperature-hold requirements and find the ideal chiller configuration for your laboratory&rsquo;s daily demands.

Ice Bucket, 4.5 Liters, 270mm x 200mm, Expanded PUR

601000 by Globe Scientific is a 4.5-liter red ice bucket manufactured from 15 mm expanded polyurethane (PUR) foam, measuring 200 mm × 270 mm. It includes a lid and integral handles, and is compatible with crushed ice, dry ice, salt-ice baths, and brief liquid nitrogen exposure. A practical choice for on-ice molecular biology, tissue culture, and sample processing workflows.

Cryogenic Labels

<h2 dir="ltr"> What Are Cryogenic Labels?</h2>
 Cryogenic labels are adhesive identification labels engineered to maintain adhesion, legibility, and dimensional stability across the full temperature range encountered in biopreservation workflows: from frozen-surface application at &minus;80 &deg;C to long-term storage in liquid nitrogen at &minus;196 &deg;C, through transport on dry ice, and back to room-temperature processing. Standard office or general-purpose labels fail at &minus;20 &deg;C; cryogenic adhesives are acrylic-based formulations that remain pliable and adhesive down to &minus;196 &deg;C. Related product families include thermal labels, labeling tape, and tape dispensers for broader lab identification needs. For any biological sample stored below &minus;20 &deg;C, a cryogenic-rated label with verified adhesion specs is required to ensure sample traceability.
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<h2 dir="ltr">What you will find:</h2>
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Liquid nitrogen-resistant labels for secure storage in cryogenic tanks.
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Thermal transfer labels for smudge-proof, high-resolution barcode printing.
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Wrap-around labels to ensure secure adhesion on small diameter microtubes.
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Color-coded cryo labels for quick visual categorization of samples.
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Laser-printable sheets for easy customization and bulk labeling tasks.
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Chemical-resistant labels that withstand alcohol and laboratory solvents.
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<h2 dir="ltr"> How to Choose Cryogenic Labels</h2>
 Storage Temperature Range Confirm whether samples will be stored in LN₂ liquid phase (&minus;196 &deg;C), LN₂ vapor phase (&minus;150 &deg;C), &minus;80 &deg;C deep-freeze, or &minus;20 &deg;C freezer. Labels rated to &minus;196 &deg;C are suitable for all tiers; labels rated only to &minus;80 &deg;C cost less but cannot be used in LN₂ tanks. Print Technology: Direct-Thermal vs. Thermal-Transfer Direct-thermal cryo labels print without a ribbon (compatible with Zebra, DYMO, Brady direct-thermal printers) and are convenient for on-demand printing in lower-volume workflows. Thermal-transfer cryo labels use a resin ribbon to achieve sharper barcodes, chemical resistance (ethanol immersion up to 15 minutes, xylene up to 30 minutes), and temperature resistance up to +100 &deg;C &mdash; required for GLP/GMP chain-of-custody documentation. Application to Frozen vs. Ambient Surfaces Standard cryo labels must be applied at room temperature before freezing. Specialized frozen-surface labels (often called CryoSTUCK or equivalent) bond directly to vials at &minus;80 &deg;C without thawing &mdash; critical for re-labeling biobanked specimens without compromising viability. Container Size and Shape Labels must match the container geometry: cryo vials and microtubes require wrap-around labels with &ge;6 mm overlap for adhesion on curved surfaces. PCR plates use sidewall or end-cap labels. Freezer boxes use flat larger-format labels. Confirm dimensions before purchasing a roll. Permanent vs. Removable Adhesive Permanent cryogenic adhesive is standard for long-term biopreservation &mdash; it will not migrate or detach under repeated freeze-thaw cycling. Removable cryo adhesives are available for temporary sample identification that may need relabeling. 
<h2 dir="ltr"> Specifications Context</h2>
 Cryogenic label polyester facestocks are typically 50&ndash;100 &micro;m thick and dimensionally stable across the &minus;196 &deg;C to +100 &deg;C range. Acrylic-based cryogenic adhesives maintain &ge;2 N/25 mm peel strength at &minus;80 &deg;C on polypropylene cryo vials (typical manufacturer-verified spec). Label rolls are supplied on 1-inch or 3-inch cores, 250&ndash;1,000 labels per roll depending on label size.&nbsp;&nbsp; 
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Don't let your research go cold because of a missing label. <a href="https://mbpinc.net/contact-us" style="color: #236fa1;">Ask the MBP Team for a quote</a>. We make sure your data stays stuck exactly where it belongs.

LCR-DIS-Cryogenic and Cold Storage Labels Brochure

Label Dispenser, Multi-Roll

LCR-DIS by Globe Scientific is a multi-roll label dispenser (9" W × 5" D × 4" H) in clear acrylic for organizing and dispensing Globe Scientific LCR-series cryogenic label rolls at the bench. Clear construction keeps roll type, color, and quantity visible without opening.

LTC-22X22W-Cryogenic and Cold Storage Labels Brochure

Label Roll, Cryo, Direct Thermal, 22x22mm, for Microscope Slides, White, ROLL/1000

LTC-22X22W by Globe Scientific is a 22 × 22 mm direct thermal cryogenic label roll for microscope slides, 1,000 labels per roll, rated to −196°C. White labels are direct thermal printable (no ribbon), hand-writable, and manufactured in the USA. Available from MBP — a trusted lab consumable supplier serving research institutions across the USA and Canada.

Thermal Labels

<h2 dir="ltr">What Are Laboratory Thermal Labels?</h2>
 Laboratory thermal labels are adhesive labels designed for printing by direct-thermal or thermal-transfer desktop label printers &mdash; the two print technologies used for barcode and specimen ID generation in research, clinical, and diagnostic labs. Direct-thermal labels activate a heat-sensitive coating to produce an image without ink or ribbon; thermal-transfer labels use a resin or wax ribbon to fuse ink into the label surface. Thermal labels cover a wide range of container types: cryo vials, microcentrifuge tubes, PCR strips, 15/50 mL conicals, microscope slides, and specimen collection bags. Choose thermal-transfer labels for any sample requiring chemical resistance, temperatures above +50 &deg;C, or long-term barcode legibility; choose direct-thermal for low-cost, short-to-medium-term applications.
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<h2 dir="ltr">What you will find:</h2>
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Direct thermal labels for quick, ink-free sample identification.
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Thermal transfer rolls for high-durability, permanent barcode printing.
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Solvent-resistant labels that withstand alcohol and cleaning agents.
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Freezer-grade thermal stickers for stable low-temperature archiving.
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Perforated label rolls for easy tearing and rapid application.
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Various sizes tailored for microtube caps and side-wall labeling.
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<h2 dir="ltr"> How to Choose Laboratory Thermal Labels</h2>
 Print Technology Compatibility Confirm whether the printer is direct-thermal (no ribbon required, e.g., Zebra GK420d, DYMO LabelWriter) or thermal-transfer (ribbon required, e.g., Zebra ZT230, Datamax M-Class). The two label types are not interchangeable &mdash; a thermal-transfer label will not print correctly in a direct-thermal printer and vice versa. Temperature and Chemical Exposure Direct-thermal label coatings degrade above approximately 50&ndash;60 &deg;C and with prolonged UV exposure, limiting their use to room-temperature and short-term cold storage applications. Thermal-transfer labels with a resin ribbon produce output resistant to temperatures up to +100 &deg;C, ethanol, xylene, and sanitizing wipes &mdash; required for autoclave tracking, histology, and GLP-regulated sample management. Container and Size Match Label dimensions must match the printable area of the label and the geometry of the container. Common lab thermal label widths are 0.5&ndash;2 inches; lengths are 0.25&ndash;3 inches. Verify dimensions against the container's flat-printable surface, accounting for any wrap-around on curved vials. Roll Core and Printer Compatibility Standard roll cores are 1-inch inner diameter for compact desktop printers; 3-inch cores fit high-volume industrial label printers. Confirm the printer's maximum roll diameter and label width capability before selecting roll format. Material: Paper vs. Polyester Paper-based thermal labels cost less and are suitable for ambient-temperature, short-duration applications (reagent dating, sample intake). Polyester thermal labels are moisture-resistant, more tear-resistant, and rated for demanding environments including freezers and chemical splash &mdash; specified for long-term specimen tracking and any application where label durability is a safety or compliance requirement. 
<h2 dir="ltr"> Specifications Context</h2>
 Direct-thermal label paper weight is typically 58&ndash;80 g/m&sup2;; polyester variants are 50&ndash;100 &micro;m thick. Standard roll dimensions are 2.25 inches &times; 1.25 inches (common for specimen tubes) and 4 inches &times; 6 inches (common for shipping and larger specimen bags). Print resolution for lab barcode labels should be 300 dpi for 1D/2D barcodes on labels smaller than 1 inch &times; 0.5 inch &mdash; 203 dpi produces legible output on larger-format labels.&nbsp;
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Stop struggling with faded barcodes. <a href="https://mbpinc.net/contact-us" style="color: #236fa1;">Ask the MBP Team</a> for a quote right now, we help you make your data permanent.

LTC-51X6W-Cryogenic and Cold Storage Labels Brochure

Label Roll, Cryo, Direct Thermal, 51x6mm, for Microplates, White, ROLL/1000

Label Roll Cryo Direct Thermal 51×6 mm Microplates (LTC-51X6W) – precisely sized for microplate side walls (96-well, 384-well, deep-well). Cold-temperature adhesive rated to −80 °C and below. Direct thermal printing, no ink or ribbon. White label for high-contrast 1D/2D barcode scanning. Made in USA by Globe Scientific.

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