Brands

<h2>What Are Zymo Research Buffers?</h2>
Zymo Research buffers are formulation-specific reagents used at defined steps &mdash; lysis, binding, wash, and elution &mdash; in Zymo-Spin column-based purification protocols for DNA, RNA, and bisulfite-converted DNA. Each buffer is optimized for a specific kit family: DNA Wash Buffer concentrate (requires ethanol addition before use) removes salts and contaminants before elution from Zymo-Spin silica columns; DNA Elution Buffer (10 mM Tris, pH 8.5, 0.1 mM EDTA) releases purified DNA from the matrix; RNA Wash Buffer supports RNA extraction kits including Quick-RNA and Direct-zol lines; M-Elution Buffer is designed for eluting bisulfite-converted DNA in EZ DNA Methylation kits. Researchers typically order these separately when a single buffer component runs out before the rest of the kit, or when scaling up a protocol beyond the volume included.
TL;DR: Order Zymo buffers individually to replenish a specific step in your existing Zymo workflow without replacing the full kit.
<h2>How to Choose Zymo Research Buffers</h2>
<h3>Match the buffer to your kit family</h3>
Every Zymo buffer is paired to a specific kit line. DNA Wash Buffer and DNA/RNA Wash Buffer concentrate are used in DNA Clean &amp; Concentrator, Quick-DNA, and Zymoclean Gel DNA Recovery kits. RNA Wash Buffer pairs with Quick-RNA kits. ZymoBIOMICS DNA Wash Buffer 1 and Wash Buffer 2 are specific to the ZymoBIOMICS microbiomics line. Substituting a buffer from a different kit family can compromise yield or purity.
<h3>Confirm ethanol addition requirements before use</h3>
Several Zymo wash buffer concentrates require addition of 96-100% ethanol to the bottle before first use &mdash; the label states the exact volume. DNA Wash Buffer concentrate, DNA/RNA Wash Buffer concentrate, and Urine DNA Wash Buffer concentrate all require this step. Pre-made (non-concentrate) versions such as RNA Wash Buffer are supplied ready to use.
<h3>Select the right volume for your throughput</h3>
Zymo buffers are available in sizes from 6 ml (single-experiment replenishment) up to 500 ml (Buffer P1 Red, for high-volume plasmid prep labs). For labs processing more than 50 samples per week, ordering the largest available size reduces per-sample cost and the frequency of reordering.
<h3>Choose elution buffer chemistry based on downstream application</h3>
DNA Elution Buffer (10 mM Tris pH 8.5, 0.1 mM EDTA) is the standard for most PCR and sequencing applications. For applications sensitive to EDTA &mdash; such as some restriction enzyme digests or direct use with divalent cation-dependent enzymes &mdash; eluting in molecular-grade water or a Tris-only buffer is preferable. M-Elution Buffer is specifically formulated for bisulfite-converted DNA and should not be substituted with standard elution buffer in methylation workflows.
<h3>Verify research-use-only status</h3>
All Zymo Research buffers sold through MBP are for research use only (RUO). They are not cleared for in vitro diagnostic use. For clinical or diagnostic laboratory applications, confirm regulatory status with your institutional compliance officer before use.
<h2>Compare Zymo Buffer Types</h2>
<table>
<thead>
<tr>
<th>Buffer Type</th>
<th>Primary Application</th>
<th>Kit Family</th>
<th>Format Available</th>
</tr>
</thead>
<tbody>
<tr>
<td>DNA Wash Buffer (concentrate)</td>
<td>Salt removal before DNA elution</td>
<td>DNA Clean &amp; Concentrator, Quick-DNA</td>
<td>6 ml &ndash; 200 ml</td>
</tr>
<tr>
<td>DNA/RNA Wash Buffer (concentrate)</td>
<td>Salt removal for dual DNA/RNA preps</td>
<td>Quick-DNA/RNA kits</td>
<td>6 ml &ndash; 200 ml</td>
</tr>
<tr>
<td>DNA Elution Buffer (10 mM Tris pH 8.5, 0.1 mM EDTA)</td>
<td>DNA release from silica column</td>
<td>All Zymo DNA purification</td>
<td>16 ml &ndash; available sizes vary</td>
</tr>
<tr>
<td>RNA Wash Buffer</td>
<td>RNA purification wash step</td>
<td>Quick-RNA kits</td>
<td>Ready-to-use</td>
</tr>
<tr>
<td>M-Elution Buffer</td>
<td>Elution of bisulfite-converted DNA</td>
<td>EZ DNA Methylation kit families</td>
<td>Small volume</td>
</tr>
<tr>
<td>ZymoBIOMICS DNA Wash Buffer 2</td>
<td>Metagenomic/microbiomic DNA cleanup</td>
<td>ZymoBIOMICS DNA kits</td>
<td>Sold separately</td>
</tr>
<tr>
<td>Buffer P1 Red</td>
<td>Alkaline lysis resuspension (plasmid prep)</td>
<td>Zyppy Plasmid Miniprep</td>
<td>10 ml &ndash; 500 ml</td>
</tr>
</tbody>
</table>
<h2>Specifications Context</h2>
Zymo wash buffer concentrates are supplied at a defined fold-concentration (commonly 4x or 6x) and require ethanol addition to reach working strength &mdash; the exact ratio is printed on the bottle and in the kit protocol. Elution buffer volumes for Zymo-Spin columns typically range from 6 to 100 &micro;l per elution; larger elution volumes improve total yield at the cost of DNA concentration. For DNA elution from Zymo-Spin columns, the protocol recommends a minimum 1-minute contact time between elution buffer and the silica matrix to maximize recovery of fragments 10 kb and above. As of 2025, Zymo Research tests all buffer lots for performance consistency, with integrity guaranteed for up to one year from purchase date.
Browse the full <a href="https://www.notion.so/reagents">Zymo Research reagents collection at MBP</a> for kits and columns that use these buffers, or visit our <a href="https://www.notion.so/reagents/buffers">reagent buffers category</a> for non-Zymo buffer options including ABM and other brands. For volume orders or purchase orders, use the <a href="https://www.notion.so/quickorder">Quick Order</a> tool or <a href="https://www.notion.so/contact-us">contact us</a> directly &mdash; MBP is a registered vendor for institutional procurement systems.
Last updated: June 2025
&nbsp;

Zymo Buffers

MSDS

BashingBead Buffer

ZR BashingBead Buffer (D6001-3-150) by Zymo Research — 150 mL, room temperature stable, 750 µL/sample, for bead-beating lysis of fecal, soil, fungal, and bacterial samples.

Manufacturer

Shipping Condition

Storage Condition

BashingBead Buffer (150 ml)

BashingBead Buffer (40 ml)

<h2 dir="ltr"> What Are Lentiviral Cloning Vectors?</h2>
 The transfer plasmid is the heart of every lentiviral construct &mdash; it defines the transgene cargo, promoter driving expression, selection marker, and structural LTR elements that enable stable genomic integration. Selecting the right cloning vector backbone is the first and most consequential decision in any lentiviral project.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li style="font-family: arial, helvetica, sans-serif;">Expression vectors featuring CMV, EF1&alpha;, PGK, and UbC promoter configurations for transgene expression studies</li>
<li>Fluorescent reporter vectors incorporating GFP, RFP, and CFP for cell tracking and visualization</li>
<li>Promoterless vectors for promoter characterization and regulatory element analysis</li>
<li>HA-tag and His-tag expression vectors for protein detection and purification workflows</li>
<li>Bicistronic and tricistronic vector systems for multi-gene expression applications</li>
<li>miRNA- and siRNA-compatible cloning vectors for RNA interference studies</li>
<li>Functional vectors including selectable-marker and HSVtk-based constructs for specialized research applications</li>
</ul>
<h2 dir="ltr"> How to Choose a Lentiviral Cloning Vector</h2>
&nbsp;
Vector Design
Expression vectors, reporter vectors, promoterless systems, tagged constructs, and multicistronic backbones are designed for different experimental objectives. Vector selection should be guided by the intended application, transgene design, and downstream analysis requirements.
Promoter Selection
Promoters influence the strength and pattern of transgene expression. Available vector configurations include CMV, EF1&alpha;, PGK, and UbC promoters, as well as promoterless backbones for studies focused on promoter activity and regulatory elements.
Reporter Requirements
Fluorescent reporters such as GFP, RFP, and CFP enable visualization of transduced cells, monitoring of expression, and assessment of transduction efficiency. Reporter selection should align with the imaging platform and experimental workflow.
Expression Configuration
Single-gene, bicistronic, and tricistronic vector designs provide different levels of flexibility for co-expression studies. Multi-cassette systems can simplify experiments requiring coordinated expression of multiple genes or reporter elements.
Insert Size Considerations
Lentiviral vectors can accommodate relatively large expression cassettes compared with several other viral delivery systems. However, larger inserts may reduce viral production efficiency and should be evaluated during vector design and validation.
<h2 dir="ltr"> Specifications Context</h2>
 Modern research lentiviral vectors are commonly designed with self-inactivating (SIN) long terminal repeats (LTRs), an important biosafety feature that reduces promoter activity within the integrated viral LTR following transduction. Many lentiviral vector systems also incorporate regulatory elements that support efficient transgene expression and vector performance. Vector architecture, promoter selection, reporter configuration, and insert size can all influence downstream cloning, viral production, and expression outcomes. Product availability reflects MBP's catalogue as of mid-2026. 
The search for reliable lentiviral cloning vectors is over. <a href="https://mbpinc.net/contact-us">Contact the expert team</a> at MBP and find the perfect match today.

Cloning Vectors

Selection-Drug Killing Curve

Lentivector Packaging Protocol

Lentivirus Infection Protocol

Enhanced Lentivirus Safety Features-Replication Incompetency

Suggested MOI for Common Cancer Cell Lines

Lentiviral System FAQ

BbsI Linearized iLenti GFP siRNA Vector

Unit Quantity

Vector

Note

Homogenizer

<h2>What are laboratory homogenizers?</h2>
&nbsp;
Laboratory homogenizers are powered instruments that physically disrupt, blend, or emulsify samples using mechanical shear, ultrasonic cavitation, or both, producing a homogeneous mixture from initially heterogeneous biological tissue, cell suspensions, food materials, or chemical mixtures. The two main categories in laboratory research are rotor-stator homogenizers, where a high-speed generator head with a rotating blade inside a stator tube applies intense shear to samples drawn into the stator, and ultrasonic probe homogenizers (also called sonicators), where a vibrating probe tip transmits ultrasonic energy into the liquid sample to create rapid cavitation and disruption.
&nbsp;
<h2>What you will find:&nbsp; </h2>
&nbsp;
<a href="https://mbpinc.net/equipments/sample-processing/homogenizer/homogenizer-accessories">Homogenizer Accessories:</a>
<ul>
<li data-path-to-node="1,0,0">Generator Heads &amp; Stands: Replacement saw-tooth shearing heads and sturdy support stands for hands-free mechanical processing.</li>
<li data-path-to-node="1,1,0">Bead-Beating Homogenizers: Compact 6-position, 24-position, and high-throughput 96-well ball mill systems for rapid cell disruption.</li>
<li data-path-to-node="1,2,0">Ultrasonic Processors &amp; Horns: Digital sonication units and titanium horns engineered for high-efficiency cell lysis and DNA shearing.</li>
<li data-path-to-node="1,3,0">Prefilled Tubes &amp; Bulk Beads: Ready-to-use sample grinding kits and loose bead matrices available in multiple sizes and materials.</li>
<li data-path-to-node="1,4,0">Blender Bags &amp; Gaskets: Heavy-duty sterile paddle bags and containment gaskets to ensure leak-proof sample processing.</li>
</ul>
&nbsp;
<h2>How to choose a laboratory homogenizer</h2>
&nbsp;
Choose a rotor-stator homogenizer for tissue and bulk sample processing
Rotor-stator homogenizers (such as the IKA Ultra-Turrax, Polytron, or equivalent) are best for rapidly homogenizing larger volumes of tissue&mdash;from 0.5 mL to several liters depending on the generator head&mdash;in a buffer or reagent solution, drawing tissue into the stator and shearing it at speeds of 5,000&ndash;30,000 rpm. They produce results in seconds to minutes and are preferred for protein, RNA, and DNA extraction from solid tissue where throughput and speed matter.
Choose an ultrasonic probe homogenizer for precise small-volume work and emulsification
Ultrasonic probe homogenizers transmit high-frequency sound (typically 20 kHz) through a vibrating probe tip into the sample, creating cavitation bubbles that collapse violently and disrupt cells, shear DNA to defined sizes, or form stable emulsions. They excel at processing small volumes and provide more controlled energy dosing than rotor-stator instruments.
Match the generator head size to your sample volume
Rotor-stator generator heads are sized by the volume range they process optimally&mdash;micro generator heads for 0.5&ndash;15 mL, standard heads for 5&ndash;200 mL, and large-volume heads for 200 mL to several liters. Using a head too large for your sample volume gives poor energy density; too small a head for large volumes leads to extended processing times and excess heat generation.
Consider heat generation and sample cooling during disruption
Both rotor-stator and ultrasonic homogenizers generate heat during operation that can degrade heat-sensitive analytes like RNA, enzymes, and phosphorylated proteins. Short processing cycles with cooling on ice between cycles, or using a refrigerated or water-jacketed vessel, maintains sample temperature. For ultrasonic probes, pulsed rather than continuous operation reduces net heat input.
Evaluate cleaning requirements between samples
Rotor-stator generator heads require thorough cleaning between samples&mdash;typically operating briefly in cleaning solution then rinse water&mdash;while ultrasonic probe tips need wiping and sonicating in cleaning solution. Automated probe cleaning stations reduce this burden for high-throughput workflows.
&nbsp;
<h2>Specifications context</h2>
&nbsp;
Rotor-stator homogenizers are characterized by their maximum tip peripheral speed and generator head volume range, with higher speeds delivering more shear energy per unit time but also more heat. As of 2026, rotor-stator homogenizers with interchangeable generator heads covering sub-milliliter to liter volumes from a single body remain the most versatile format for research labs processing diverse tissue types.
For a detailed consultation regarding our products <a href="https://mbpinc.net/contact-us">contact us directly or request a quote from our team</a> at Molecular Biology Products Inc. (MBP).

Homogenizers

Product Literature

96 well plate, 2ml, prefilled w/4mm balls, with sealing mat, 10/pk

Adapter for 40x2ml tubes, aluminum, set of 2, requires use of IPD9600-96 (above)

Rack for 20x2ml tubes, set of 2, requires use of IPD9600-96 (above)

Adapter for 24x4ml PC or PE vials, aluminum, set of 2, requires use of IPD9600-96 (above)

4ml polyethylene vial with lined cap, pack of 240, for use with 3/8” SS grinding ball

4ml polycarbonate vial, pack of 240, for use with 3/8” SS grinding ball

3/8” (9.5mm) stainless steel grinding balls, pack of 1000

TriplePure™ Prefilled Bead Tube Starter Kit, 10 tubes each, prefilled with 0.1, 0.5, 1.0, 1.5, and 3.0mm diameter beads, certified nuclease and protease free

Ceramic homogenizers w/angled ends, 3/8” x 5/8”, pk of 100

Ceramic homogenizers w/angled ends, 3/8” x 7/8”, pk of 100

Stainless steel grinding ball, 10mm, 500g

Stainless steel grinding ball, 25mm, each

Tungsten carbide grinding ball, 10mm, each

Zirconium oxide grinding ball, 15mm, each

PTFE grinding ball, steel core, 15mm, each

Cryo Kit, includes bucket, gloves, goggles, and tongs, for use with liquid nitrogen

BeadBlaster™ 96 Homogenizer Product Video

BeadBlaster 96 Ball Mill Homogenizer

IPD9600 by Benchmark Scientific is the BeadBlaster™ 96, a 180–1,800 rpm ball mill homogenizer for simultaneous wet homogenisation, dry grinding, and cryogrinding across 96-well microplates, microtubes, and 15/50 mL tubes. 20 storable programs, up to 99 cycles, 64 kg benchtop footprint (335 × 500 × 365 mm)

Speed Range

Speed Increment

Cycle Duration

Pause

Cycles

Programs

Dimensions (WxDxH)

Weight

Electrical

Warranty

Manufacture

BeadBlaster 96 Ball Mill Homogenizer, 120V US Plug

BeadBlaster 96 Ball Mill Homogenizer, 230V EU Plug

BeadBlaster™ 24 Microtube homogenizer

D2400R by Benchmark Scientific is the BeadBlaster™ 24R refrigerated microtube homogenizer, processing 24 × 2.0 mL sealed microtubes simultaneously at 4.0–7.0 m/s with an integrated compressor that pre-cools the sample chamber to 0°C in less than 30 minutes — no dry ice needed. Fifty stored 10-cycle programs with adjustable cycle time (1–90 s) and pause intervals (0–2 min) support heat-sensitive sample processing for nucleic acid extraction, microbial lysis, and tissue homogenization. Noise level is below 68 dB; weight is 88 lbs.

Capacity

Cycle Time

Pause between cycles

Max. cycles per program

Program Memory

Accel./Decel Time

Cooling method

Temperature range

Precool to 0°C

Noise Level

Dimensions

Power

BeadBlaster™ 24 Refrigerated Microtube Homogenizer, 115V

BeadBlaster™ 24 Refrigerated Microtube Homogenizer, 230V

D2400 by Benchmark Scientific is the BeadBlaster™ 24 non-refrigerated microtube homogenizer, processing 24 × 2.0 mL sealed microtubes simultaneously at 4.0–7.0 m/s with 50 storable 10-cycle programs and adjustable cycle (1–90 s) and pause (0–2 min) intervals. The universal 100–240V supply and compact 55 lb / 25 kg footprint (11 × 14.2 × 15.2 in) make it the lighter, lower-cost alternative to the D2400R for laboratories that manage sample temperature externally during bead-beating workflows.

BeadBlaster™ Microtube homogenizer, 115V

BeadBlaster™ Microtube homogenizer, 230V

BeadBug 6, Six Position Homogenizer

The D1036 by Benchmark Scientific is the BeadBug 6, a six-position microtube homogenizer with 2,500–4,350 RPM (4.0–7.0 m/s) bead-beating speed, programmable 1–90 second cycles, and up to 10 automated cycles per run. Processes 6 × 2.0 mL screw-cap tubes simultaneously; optional adapter supports 2 × 5.0 mL tubes. Universal voltage (100–240 V). Available from MBP Inc. for US and Canadian research labs.

Timer

BeadBug 6, Six Position Homogenizer, 115V

BeadBug 6, Six Position Homogenizer, 230V

Transfer Pipettes

<h2>What are disposable transfer pipettes?</h2>
&nbsp;
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.
&nbsp;
<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>
&nbsp;
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.
&nbsp;
<h2>Specifications context</h2>
&nbsp;
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.

138002-Group-Transfer Pipet Brochure

Bellows Transfer Pipets

138002 by Globe Scientific are 7.0 mL graduated bellows transfer pipets made from LDPE, supplied non-sterile in a bench-top dispenser box with a hinged front panel for single-handed access. ISO 9001:2015 manufactured; suited for histology staining, cell culture transfer, and clinical-lab liquid handling in non-sterile workflows.

Transfer Pipet, 7.0mL, Bellows, 100/Bag, 20 Bags/Unit 

Transfer Pipet, 7.0mL, Bellows, 100/Bag

Transfer Pipet, 15.0mL, Bellows, Graduated to 5mL, 100/Bag, 12 Bags/Unit

Transfer Pipet, 15.0mL, Bellows, Graduated to 5mL, 100/Bag

<h2>What are 2D rockers?</h2>
&nbsp;
2D rocking platforms produce a simple, rhythmic back-and-forth tilting motion on a single axis, causing liquid to flow alternately from one end of the platform to the other with each tilt cycle. The simplicity of this motion is its strength: a consistent linear sweep of liquid across the platform surface ensures even exposure of the membrane or gel to the incubation solution on every cycle, with no rotational bias that could cause uneven staining or antibody distribution. 2D rockers are the universal standard for western blotting workflows and gel processing because their motion is gentle, predictable, and highly effective at sweeping liquid uniformly across flat surfaces.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li dir="ltr" style="text-align: left;" role="presentation">BenchBlotter Platform Rocker (Fixed Speed): Simple, reliable rocking for blotting, staining, and destaining.</li>
<li dir="ltr" style="text-align: left;" role="presentation">TubeRocker Compact Rocker (Grooved Mat): Secure mixing of 1.5&ndash;50 mL tubes with fixed speed and tilt.</li>
<li dir="ltr" style="text-align: left;" role="presentation">BenchRocker 2D Rocker (Variable Speed): Adjustable speed and tilt for flexible lab mixing applications.</li>
<li dir="ltr" style="text-align: left;" role="presentation">2D Everlast 247 Rocker: Continuous-duty operation, ideal for use in incubators and cold rooms.</li>
<li dir="ltr" style="text-align: left;" role="presentation">QuadRocker Tiered Rocker: A multi-level rocking system with over 750 sq. in. of usable surface area.</li>
<li dir="ltr" style="text-align: left;" role="presentation">Globe Scientific Fixed Speed Tube Rocker: Consistent fixed-speed mixing for 1.5&ndash;50 mL tubes.</li>
</ul>
&nbsp;
<h2>How to choose a 2D rocker</h2>
&nbsp;
Confirm the speed range covers your applications
2D rockers typically operate from 5 to 40 rpm, with most blotting applications running at 10&ndash;25 rpm. Some rockers are fixed-speed at a single rpm; variable-speed models provide flexibility to use slower speeds for gentle antibody incubation and faster speeds for wash steps. Confirm that the rocker's speed range accommodates all your planned protocols.
Select a platform size that fits your largest container
Platform size determines the maximum container dimensions: a 25 &times; 30 cm platform accommodates most standard blot boxes and gel staining dishes for common gel formats. For larger gel formats or when running multiple smaller containers simultaneously, a larger platform of 30 &times; 40 cm or more provides the necessary space.
Check the tilt angle adjustment if the rocker offers it
Some 2D rockers allow adjustment of the tilt angle as well as speed, which affects the aggressiveness of the liquid sweep. A larger tilt angle at the same speed produces a stronger sweep but may cause liquid to slosh more vigorously, risking splashing and membrane disturbance at higher angles. For standard antibody incubation, a moderate tilt angle of 10&ndash;20&deg; is typical.
Consider timer and programmable functions for unattended incubations
Some 2D rockers include a built-in timer that switches the rocker off after a set incubation time, preventing over-incubation when the user cannot monitor the step in real time. This is useful for overnight antibody incubations set to run at low speed inside a cold room or refrigerator.
Verify suitability for cold room or incubator use if needed
For overnight antibody incubations at 4&deg;C or hybridization at 37&deg;C or 65&deg;C, a rocker rated for the relevant temperature environment and humidity is required. Standard bench rockers are not always rated for cold room humidity or elevated incubator temperature.
&nbsp;
<h2>Specifications context</h2>
&nbsp;
The 2D rocking platform's single-axis tilt produces a consistent, repeatable sweep pattern that has been validated in western blotting protocols across decades of use, making it the most protocol-tested agitation format in molecular biology. As of 2026, variable-speed 2D rockers with a digital display and built-in timer remain the standard configuration in most molecular biology labs where western blotting is performed routinely.
<a href="https://mbpinc.net/contact-us">Contact the MBP team</a> today to request a quote and find the right laboratory rocker for your application.

2D Rockers

Stacking platform, small 10.5"x7.5" with flat mat (3.0" separation)

Stacking platform, small 10.5"x7.5" with dimpled mat (3.0" separation)

Stacking platform, large 12"x12" with flat mat (3.0" separation)

Stacking platform, large 12"x12" with dimpled mat (3.0" separation)

Stacking Platform, extra large 14"x12" with flat mat (3.0" separation)

Additional platform separators (4 ea.). Adds 1.25" to platform separation

LaBungee™ 4 cord bungee cord pack 7" to 12" working size

BenchBlotter™ Platform Rocker, fixed speed

BR1000 BenchBlotter by Benchmark Scientific is a fixed-speed 2D platform rocker at 12 rpm / ±8° tilt with a 12 x 12 inch non-skid autoclavable mat. Cold room and incubator safe (+4 to +45°C), 5 lb load capacity, no controls beyond the power switch. Designed for blot washing, gel staining, and hybridization incubations.

Tilt Angle

Platform Size

Load Capacity

Operating Temp. Range

Dimensions (in)

Dimensions (cm)

BenchBlotter™ Platform Rocker, fixed speed, 12"x12" with flat mat, 115V

BenchBlotter™ Platform Rocker, fixed speed, 12"x12" with flat mat, 230V

400ml x 70µm with lateral (side) nylon filter, 300 x 190mm, 500pk

400ml x 70µm with full nylon filter, 300 x 190mm, 500pk

BenchMasher 400 Laboratory Paddle Blender with incubation and UV Chamber Decon, 120V US Plug

IPD4400 by Benchmark Scientific is the BenchMasher™ 400 laboratory paddle blender — 3–12 SPS, ambient–65 °C, 3–400 mL bags (16–18 cm W × 25–30 cm H), 254 nm UV-C chamber decontamination, touchscreen control, 120V US plug, 2-year warranty. Combines homogenisation, incubation, and decontamination in one unit.

Paddle Distance

Temp. Range

Bag Size

UV Bulb

Ambient Operating Environment

Vortex Mixers

<h2>What are laboratory vortex mixers?</h2>
&nbsp;
A laboratory vortex mixer is a small benchtop instrument with an eccentrically rotating motor that drives a cup-shaped rubber head in a rapid circular path, creating a vortex in liquid-filled tubes or vessels pressed onto the cup. The vibration transfers through the closed tube wall to the liquid, generating a powerful swirling vortex that thoroughly mixes tube contents within seconds. Vortex mixers are used throughout the laboratory for resuspending pellets after centrifugation, mixing enzyme reaction components, homogenizing samples, dissolving compounds, and briefly but thoroughly mixing any small tube or vessel.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" aria-level="1">
BLUline vortex mixer: with a flip-head for faster, touch-based mixing
</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" aria-level="1">
BenchMixer&trade; vortex mixers: for everyday, reliable lab vortexing
</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" aria-level="1">
BenchMixer&trade; XL multi-tube vortexer: for high-performance output sample processing
</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" aria-level="1">
Labnet Orbit 300 multipurpose digital vortexer: for programmable and controlled mixing
</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" aria-level="1">
Vortex mixer accessories: including horizontal heads, tube racks, and foam holders for different tube sizes and applications
</li>
</ul>
&nbsp;
<h2>How to choose a vortex mixer</h2>
&nbsp;
Choose touch-mode for ad hoc brief mixing and continuous-mode for timed runs
Touch-mode vortex mixers run only when a tube or vessel is pressed against the cup head, stopping immediately on release &mdash; the natural format for brief, on-demand mixing during pipetting workflows. Continuous-mode switches the mixer to run at a set speed without tube contact, suitable for timed mixing steps or when using a multi-tube adapter for batch runs.
Match vortex speed range to your application
Standard vortex mixers operate between approximately 600 and 3200 rpm, with lower speeds appropriate for gentle mixing of delicate samples or larger vessels, and full speed appropriate for vigorous resuspension of tightly packed pellets. Variable-speed models with a dial allow speed to be dialed down for sensitive applications.
Confirm tube compatibility with the cup head or adapter
The standard cup head on most vortex mixers accommodates 1.5 mL and 2 mL microcentrifuge tubes directly, and most standard tube formats up to approximately 50 mL can be mixed by holding the tube against the cup at the appropriate angle. For 15 mL and 50 mL conical tubes, holding at a slight angle rather than vertical provides more efficient mixing.
Consider a multi-tube foam insert for batch processing
Foam inserts and multi-tube adapters allow 6, 8, or more tubes to be mixed simultaneously during a timed continuous-mode run, suited for batch mixing of many samples between processing steps.
Check that footprint and noise level suit your bench placement
Vortex mixers vary considerably in physical footprint and operating noise; models with a suction-cup base or weighted housing reduce walking on the benchtop at high speed. For open-plan labs or shared spaces, noise level at full speed is worth checking in product specifications.
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<h2>Specifications context</h2>
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The classic vortex mixing action produces a liquid vortex through eccentrically driven cup oscillation at typically 2000&ndash;3200 rpm for full-speed operation, a mechanism that has remained essentially unchanged since the Vortex-Genie design introduced by Scientific Industries in 1962. As of 2026, variable-speed vortex mixers with touch-mode and continuous-mode operation and a removable cup head for accessory attachment remain the most widely used format in molecular biology and biochemistry labs.
<a href="https://mbpinc.net/contact-us">Contact the MBP team today</a> to request a quote and find the right vortex mixer for your application.

BenchMixer V2, Vortex Mixer with flip top cup head Accessories

BenchMixer V2™ Vortex Mixers

BV1003 by Benchmark Scientific is the BenchMixer V2™ vortex mixer with a reversible rubber cup head — concave cup side for single-tube vortexing (1.5–50 ml) and flat/dimpled side for cuvettes and unusual vessel shapes. Speed variable from 200 to 3,200 rpm via Q-Drive™ dynamic balancing; touch and continuous modes; +4°C to +45°C operating range. Accepts BV1003-specific attachments (BV1003-T500 for 5×50 ml, BV1003-T150 for 12×15 ml) and BV1000-series accessories. Available in 115V (BV1003) and 230V (BV1003-E).

Operating Modes

Orbit

Operating Temp.

BenchMixer V2™ Vortex Mixer with flip top cup head and new counter balance, 115V

BenchMixer V2™ Vortex Mixer with flip top cup head and new counter balance, 230V

Rack for 96 x 0.2ml tubes or strips (3pk)

Tube Rack for 7x50ml QuEChERS, horizontal

BenchMixer XLQ, QuEChERS Shaker/Vortexer with QuEChERS Racks Accessories

BenchMixer XLQ, QuEChERS Shaker/Vortexer

BV1010-TST by Benchmark Scientific is the BenchMixer XLQ, a 500-2500 rpm multi-tube vortexer configured for QuEChERS and sample prep workflows, supplied with a rack starter kit for 50mL, 15mL, and 1.5/2.0mL tubes.

Platform Dimensions

BenchMixer XLQ, QuEChERS Shaker/Vortexer with QuEChERS Racks, 115V

BenchMixer XLQ, QuEChERS Shaker/Vortexer with QuEChERS Racks, 230V

Optional attachment for 16 x 5-7ml tubes (12-13mm)

BenchMixer™ MP  Vortex Mixer Accessories

BenchMixer™ MP Vortex Mixers

BV1007 BenchMixer MP by Benchmark Scientific is a 200-3000 rpm vortex mixer with auto-recognition of installed holders. Includes cup head (single-tube touch mode), plate holder (deep-well/PCR/ELISA plates), and 30 x 1.5/2.0 mL foam insert. Compact 8.9 x 5.3 x 2.2 inch footprint with integrated timer and +4 to +65°C operating range.