Brands

Vacuum Pump

<h2>What are laboratory vacuum pumps?</h2>
&nbsp;
Laboratory vacuum pumps are instruments that remove gas from a connected vessel or system to create sub-atmospheric pressure for applications including rotary evaporation of solvents, vacuum filtration through B&uuml;chner funnels and membranes, SpeedVac centrifugal concentration, gel drying, lyophilization rough vacuum, and degassing of solvents and solutions. MBP carries vacuum pumps from Vacuubrand, Welch, and ULVAC, which together cover the full range of laboratory vacuum needs from moderate filtration vacuum to deep vacuum for turbomolecular backing, available in oil-free diaphragm and oil-sealed rotary vane configurations.
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<h2>What you will find:</h2>
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<ul style="list-style-type: disc;">
<li dir="ltr"><a href="https://mbpinc.net/equipments/sample-processing/pumps/vaccum-pumps/edwards-pumps" style="color: #236fa1;">Edwards Pumps: </a>Reliability at its best &ndash; with strong vacuum pumps that are made to work for high-performing industrial and research purposes.</li>
<li dir="ltr"><a href="https://mbpinc.net/equipments/sample-processing/pumps/vaccum-pumps/agilent-pumps" style="color: #236fa1;">Agilent Pumps: </a>Get the most out of high vacuum pumps engineered for mass spectrometry, leak testing, and other advanced lab methods.</li>
<li dir="ltr"><a href="https://mbpinc.net/equipments/sample-processing/pumps/vaccum-pumps/vacuubrand-pumps">Vacuubrand Pumps: </a>Take advantage of German-engineered diaphragm pumps and vacuum control devices that are resistant to chemical agents and easy to maintain.</li>
<li dir="ltr"><a href="https://mbpinc.net/equipments/sample-processing/pumps/vaccum-pumps/welch-pumps">Welch Pumps: </a>Perfect for all your routine lab procedures using vacuum pumps made with quality materials for durability and versatility.</li>
<li dir="ltr"><a href="https://mbpinc.net/equipments/sample-processing/pumps/vaccum-pumps/ulvac-pumps" style="color: #236fa1;">ULVAC Pumps:</a> Use proven Japanese vacuum technology renowned for reliable and effective operations in manufacturing and thin-film production.</li>
<li dir="ltr"><a href="https://mbpinc.net/equipments/sample-processing/pumps/vaccum-pumps/vaccum-pump-accessories" style="color: #236fa1;">Vacuum Pump Accessories:</a> Boost your system&rsquo;s capabilities with oil mist filters, traps, and other accessories to optimize pump performance.</li>
</ul>
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<h2>How to choose between vacuum pump brands and types</h2>
&nbsp;
Choose Vacuubrand for premium PTFE diaphragm and chemistry vacuum systems
Vacuubrand diaphragm pumps are known for their high-quality PTFE-wetted construction, precise chemistry vacuum control systems with automatic set-point regulation, and a broad range of configurations from single-stage to two-stage models, making them the preferred brand for demanding rotary evaporation and concentration applications where reproducible vacuum control is important.
Choose Welch for reliable, cost-effective diaphragm and corrosion-resistant vacuum
Welch (by Gardner Denver) diaphragm pumps offer solid performance for routine filtration and moderate vacuum applications at a competitive price point, with the Dryfast ULTRA series as their flagship oil-free, chemically resistant product line covering most common laboratory vacuum needs.
Choose ULVAC for applications requiring deeper vacuum
ULVAC rotary vane oil-sealed pumps achieve deeper ultimate vacuum levels than oil-free diaphragm pumps, making them appropriate for applications like thin-film deposition, high-vacuum instruments, manifold vacuum systems, or backing turbomolecular pumps, where vacuum levels below 1 mbar are required.
Check the accessories catalog for vacuum tubing, traps, and gauges
Accessories include cold traps and chemical traps to protect pumps from solvent and corrosive vapors, vacuum tubing (rubber, silicone, or PTFE), and vacuum gauges and controllers for monitoring and regulating applied vacuum.
Match ultimate vacuum and pumping speed to your application requirements
Ultimate vacuum determines the lowest pressure achievable, while pumping speed determines how quickly the system reaches and maintains that vacuum. Both must be matched to system volume and gas load from evaporation, filtration, or outgassing.
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<h2>Specifications context</h2>
&nbsp;
The choice between oil-free diaphragm and oil-sealed rotary vane pumps is primarily determined by required ultimate vacuum and chemical exposure. Diaphragm pumps provide oil-free, low-maintenance vacuum suitable for most chemistry and biology applications above ~1&ndash;5 mbar, while rotary vane pumps achieve deeper vacuum but require oil changes and carry contamination risk.
As of 2026, oil-free diaphragm pumps from Vacuubrand and Welch cover most standard molecular biology and chemistry vacuum applications, while ULVAC rotary vane and dry pumps serve specialized deep-vacuum requirements.
Do you need any assistance figuring out your displacement or pressure requirements? Our experts at MBP are here to help. <a href="https://mbpinc.net/contact-us">Contact us for a customized quote.</a>

Vaccum Pump

Edwards Dual-Stage Exhaust Mist/Odour Filter

EMF00 by Edwards is a dual-stage exhaust filter that captures oil mist at 99.999% efficiency (DOP test) and neutralizes odours from rotary vane vacuum pump exhausts using a borosilicate glass fibre mist element and an activated carbon odour stage. The semi-transparent housing enables visual oil level monitoring, and an integral pressure relief valve protects the pump if the filter becomes blocked. Suitable for labs operating vacuum pumps in enclosed spaces where COSHH compliance and personnel protection are required.

Manufacture

Edwards EMF10 Dual-Stage Exhaust Mist/Odour Filter

Edwards EMF20 Dual-Stage Exhaust Mist/Odour Filter

Edwards Pumps

<h2>What are Edwards vacuum pumps?</h2>
&nbsp;
These leading global vacuum technologies offer a broad range of laboratory and industrial systems. The lineup includes single-stage oil-sealed rotary vane pumps for standard workflows, robust two-stage rotary vane pumps for deeper vacuum and higher throughput, and advanced dry scroll pump series for completely oil-free operation. These systems are widely specified by analytical instrument manufacturers as the required or recommended roughing pump for mass spectrometers, electron microscopes, and other high-vacuum instruments requiring reliable rough vacuum.
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<h2 data-path-to-node="0">What You Will Find:</h2>
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<ul data-path-to-node="1">
<li>
Robust, dual-stage oil-sealed rotary vane pumps recognized across the industry for achieving fast pumping speeds and handling heavy vapor loads.
</li>
<li>
Oil-free dry scroll systems featuring hermetically sealed mechanisms to provide clean, high-performance vacuums without the risk of oil back-streaming.
</li>
<li>
Chemically resistant dry diaphragm units built with premium PTFE components to handle aggressive solvent vapors directly in routine chemistry applications.
</li>
<li>
Advanced turbomolecular pumps and integrated pumping stations engineered to deliver steady ultra-high vacuum levels for sensitive analytical instrumentation.
</li>
</ul>
&nbsp;
<h2>How to choose an Edwards vacuum pump</h2>
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Choose the RV series for oil-sealed single-stage deep roughing vacuum
The Edwards RV series (RV3, RV5, RV8, RV12) are single-stage oil-sealed rotary vane pumps achieving ultimate vacuum levels of approximately 0.001&ndash;0.005 mbar with pumping speeds from 3 to 12 m&sup3;/h, covering the roughing vacuum requirements of most analytical instruments from small benchtop mass spectrometers to larger research instruments.
Choose the E2M series for two-stage deep vacuum and higher throughput
The Edwards E2M series provides two-stage oil-sealed rotary vane pumping with deeper ultimate vacuum than single-stage models, reaching approximately 0.00015 mbar, and higher pumping speeds for larger instruments or applications requiring faster pump-down times.
Choose the nXDS dry scroll pump for oil-free analytical instrument backing
The Edwards nXDS series (nXDS-6i, nXDS-10i, nXDS-15i) are dry scroll pumps providing oil-free roughing vacuum to approximately 0.07 mbar ultimate vacuum, positioned as oil-free alternatives to the RV series for analytical instruments where oil contamination risk must be eliminated, similar in function to the Agilent IDP series.
Confirm Edwards pump compatibility with your instrument's specifications
Many analytical instrument manufacturers specify Edwards pump models by series and model number in their installation guides, and using the specified model ensures compatibility with the instrument's vacuum system connections, flow requirements, and expected pump-down time. Using a pump of insufficient pumping speed can prevent an instrument from reaching operating vacuum within the expected time.
Plan for oil maintenance requirements of oil-sealed RV and E2M models
RV and E2M series pumps require regular oil changes using Edwards-specified Ultragrade pump oil, with oil condition monitoring recommended and oil change intervals dependent on the application's chemical exposure and operating cycle. A cold trap upstream prevents solvent vapor from contaminating the oil and shortening oil life.
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<h2>Specifications context</h2>
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Edwards RV series rotary vane pumps achieve their deep ultimate vacuum using a two-gas-ballast system that can be opened to purge condensable vapors from the oil during pump operation, reducing the rate of oil contamination when operating in humid environments or when small amounts of condensable vapors are present. As of 2026, Edwards RV and nXDS pumps remain among the most widely specified roughing pump series for analytical instrument installations, with the nXDS gaining adoption as an oil-free alternative to the RV for new installations where oil-free operation is preferred.
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<a href="https://mbpinc.net/contact-us">Get in touch with the experts at MBP</a> today to request your custom quote.
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Edwards RV8 6.9 CFM Dual-Stage Vacuum Pump with Bellow & Fitting

RV8 by Edwards is a dual-stage rotary vane oil-sealed vacuum pump with 6.9 CFM pumping speed and a NW25/KF25 inlet, rated at 48 dB(A) and weighing 57 lbs. Includes 3-ft KF25 stainless steel bellows, flange hardware, Ultragrade 19 oil, and 110V power cord. Suitable for GC-MS, rotary evaporation, freeze drying, and vacuum distillation.

XDS Series Dry Scroll Vacuum Pumps

Edwards nXDS Series Dry Scroll Pumps Product Video

Edwards XDS Series Dry Scroll Pumps

The XDS35iC by Edwards Vacuum is a 35 m³/h (21 CFM) two-stage oil-free dry scroll pump in the Enhanced Corrosive series, featuring Chemraz valve pads for chemical-duty gas streams. Ultimate pressure: 0.03 mbar (no gas ballast). Input: 100–240 VAC, 50/60 Hz. KF40 inlet / KF25 exhaust. Weight: 48 kg (105 lb). 57 dB(A) noise. Edwards part number A73008983. Mains cable not included.

Edwards XDS35iC 25cfm Chemical-Resistant Scroll Pump w/ silencer

Edwards XDS46iC 35cfm Chemical-Resistant Scroll Pump w/ silencer

NXDs Series Dry Scroll Vacuum Pumps

Edwards nXDS10iC 7.5 cfm oil free scroll vacuum pump

KF25 stainless steel vacuum bellow (3 ft)

Packing Process Sheet(Printed On Receipt Paper)

Edwards nXDS10iC 7.5 cfm Chemical-Resistant Dry Scroll Pump

Edwards nXDS20iC 16.5 cfm oil free scroll vacuum pump

Edwards nXDS20iC 16.5 cfm Chemical-Resistant Dry Scroll Pump

Edwards nXDS6iC 4.0 cfm oil free scroll vacuum pump

Edwards nXDS6iC 4.0 cfm Chemical-Resistant Dry Scroll Pump

Edwards nXDS Series Dry Scroll Pumps

The nXDS10iC by Edwards Vacuum is a chemical-resistant dry scroll vacuum pump rated at 7.5 CFM (12.7 m³/h) displacement speed and 0.007 mbar (5 micron) ultimate pressure. The iC variant adds Chemraz® internal valves and stainless-steel fittings for halogenated solvent and acid vapor applications where standard elastomers fail. Oil-free operation eliminates exhaust oil mist and oil backstreaming concerns. KF25/NW25 inlet, 280W, 100–240V. Contact MBP for pricing and institutional quotes.

Vacuum Pump accessories

<h2>What are vacuum pump accessories?</h2>
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Vacuum pump accessories include protective, connective, monitoring, and maintenance components that support vacuum system performance and extend pump lifetime across all pump types.
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<h2 data-path-to-node="0">What You Will Find:</h2>
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<ul data-path-to-node="1">
<li>
Specialized dry scroll pump service kits containing high-grade replacement tip seals to restore optimal compression and peak vacuum performance.
</li>
<li>
Precision-engineered tip seal replacement kits designed to maintain reliable, oil-free seals and prevent performance degradation in compact dry scroll systems.
</li>
</ul>
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<h2>How to choose vacuum pump accessories</h2>
&nbsp;
Use a cold trap for solvent protection
Cold traps condense solvent and water vapors before they reach the pump, reducing contamination in oil-sealed systems and protecting diaphragms and seals in oil-free pumps.
Use manufacturer-specific maintenance kits
Each pump type requires specific replacement parts: Agilent IDP tip seal kits, Vacuubrand and Welch diaphragm kits, and Edwards or ULVAC vane and seal kits. Using compatible OEM parts ensures correct performance and longevity.
Choose PTFE tubing for chemical resistance
PTFE tubing is recommended for organic solvents and corrosive chemicals. Rubber or PVC tubing is suitable only for aqueous or low-reactivity applications.
Select correct pump oil for oil-sealed systems
Oil-sealed pumps require manufacturer-specified oil grades to maintain proper viscosity, sealing, and vacuum performance.
Use vacuum gauges for system monitoring
Vacuum gauges help verify system pressure, detect leaks, and confirm pump performance during operation.
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<h2>Specifications context</h2>
&nbsp;
Vacuum pump components such as diaphragms, seals, and tip seals are wear parts that must be replaced periodically using manufacturer-approved kits to ensure correct fit, material compatibility, and performance.
As of 2026, field-serviceable maintenance kits for major vacuum pump brands allow routine servicing in academic and industrial laboratories without factory intervention.
<a href="https://mbpinc.net/contact-us">Contact team at MBP</a> today for quick quote.

Vaccum Pump Accessories

Edwards nXDS Series Dry Scroll Pumps Tip Seal Service Kit

nXDS-TSK by Edwards (part number A73501801) is the official tip seal replacement service kit for all nXDS series dry scroll vacuum pumps — nXDS6i through nXDS20i and all C and R variants. The kit enables field-level minor rebuild of the vacuum pump's primary wear component with minimal special tooling, restoring ultimate vacuum performance without depot service. Compatible with all nXDS pump variants in the 6–20 m³/h range.

Columns, Plastics & Accessories

Elbow Hose Connector (1 Pack)

Elbow Hose Connector S7004 by Zymo Research is a polypropylene 90-degree connector (3/8&quot; hose barb × 3/8&quot; male pipe thread) for connecting vacuum tubing to the EZ-Vac™ Vacuum Manifold (S7000). Supplied as a single connector.

Color

Dimensions

Material

Manufacturer

Shipping Condition

Storage Condition

Plates

Elution Plate (2 Plates)

C2003 — Elution Plate (2 Plates): 96-well V-bottom collection plates with 90 µl per well capacity, for use with Zymo Research spin plate purification systems to collect purified DNA or RNA eluates during high-throughput nucleic acid purification workflows.

Pipette Tips

<h2 dir="ltr">What Are Pipette Tips?</h2>
 Pipette tips are disposable polypropylene cones that attach to the shaft of an air-displacement pipette, forming the liquid-contact surface for aspiration and dispensing. The seal between the tip collar and the pipette shaft is the single most important factor in volumetric accuracy; a poorly fitting tip introduces systematic volume error that causes the instrument to deviate from its calibrated specification. Tips span micro volumes (0.1&ndash;10 &micro;L) through standard (20&ndash;200 &micro;L and 100&ndash;1,000 &micro;L) to high-volume (up to 1,250 &micro;L), with variants for filtered aerosol protection, low-retention liquid release, extended reach into deep vessels, and wide-bore dispensing of viscous samples.&nbsp;
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<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li dir="ltr" aria-level="1">
<a href="https://mbpinc.net/consumables/liquid-handling-products/pipette-tips/universal-fit-pipette-tips" style="color: #236fa1;">Universal Fit Pipette Tips</a> &ndash; Available in volumes from 0.1 &micro;L to 5000 &micro;L, including low-retention and extended-length options, with sterile rack, bulk bag, and non-sterile refill formats.
</li>
<li dir="ltr" aria-level="1">
<a href="https://mbpinc.net/consumables/liquid-handling-products/filtered-pipette-tips/lts-compatible-filter-tips" style="color: #236fa1;">LTS Compatible Pipette Tips</a> &ndash; Feature PosiStop seals for use with Rainin-style pipettes and are offered with GreenRack systems, reload stacks, and empty rack frames.
</li>
</ul>
&nbsp;
<h2 dir="ltr">How to Choose Pipette Tips</h2>
 Collar Size and Pipette Compatibility Tip collar diameter determines fit: 3.8 mm collar for &le;10 &micro;L pipettes; 6.1 mm collar for &le;200 &micro;L; approximately 7.5&ndash;8.0 mm collar for P1000 pipettes. Universal fit tips use these standard collar sizes and are compatible with Eppendorf Research, Rainin Classic (non-LTS), Thermo Finnpipette, and Sartorius/BioHit. Rainin LTS and Eppendorf epT.I.P.S. use proprietary collar geometry and require instrument-specific tips. Filtered vs Non-Filtered Aerosol-barrier filter tips contain a hydrophobic PE or cellulose plug that blocks aerosol and liquid from reaching the pipette barrel; required for PCR, qPCR, and RT-PCR setup, RNA extraction, and work with biohazardous samples. Non-filter standard tips are appropriate for buffer, media, and reagent dispensing where cross-contamination through the barrel is not a concern. Low-Retention vs Standard Polypropylene Low-retention tips are injection-moulded from hydrophobic polypropylene with reduced surface energy or coated to minimise liquid adhesion on the inner wall. They improve accuracy at &le;10 &micro;L and for dispensing viscous, protein-containing, or organic solvent samples. Standard PP tips leave small residual volumes in the tip after dispensing; this residue is negligible at 200 &micro;L but significant at 2&ndash;5 &micro;L. Extended-Length and Wide-Bore Extended-length tips (also called long tips or gel-loading tips) reach into deep 15 mL and 50 mL tubes, cryovials, and electrophoresis gel wells. Wide-bore tips have an enlarged aperture for dispensing viscous samples, cell suspensions, and tissue lysates without shearing. Packaging Format Hinged 96-tip racks are standard for manual pipetting. Reload inserts fit into reusable rack bases to reduce per-tip cost and plastic waste. Bulk bags provide the lowest cost per tip for non-sterile applications.
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<h2 dir="ltr">Specifications Context</h2>
 Pipette tips are certified DNase-free, RNase-free, ATP-free, human DNA-free, PCR inhibitor-free, and pyrogen-free per independent lot testing. Virgin polypropylene free of additives, antistatic agents, and dyes is the standard material. ISO 8655 compliance for the pipette system depends on tip-pipette seal quality; confirm tip compatibility with your specific pipette model.&nbsp; Sorenson Bioscience universal and filtered tips, Globe Scientific, and Nest Scientific lines are stocked by MBP Inc.&nbsp;
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Not sure which tip fits your current project best?<a href="https://mbpinc.net/contact-us" style="color: #236fa1;"> The MBP team</a> is just a message away. We&rsquo;ll help you find the perfect match and get a quote headed your way.

<h2 dir="ltr"> What Are Universal Fit Pipette Tips?</h2>
 Universal fit pipette tips use collar diameters standardised across most major air-displacement pipette brands, allowing a single tip product to seat on pipettes from multiple manufacturers. The three primary collar sizes are: 3.8 mm for &le;10 &micro;L tips, 6.1 mm for &le;200 &micro;L tips, and approximately 7.5&ndash;8.0 mm for P1000 tips. These collar sizes cover Eppendorf Research Plus, Rainin Classic (non-LTS), Thermo Finnpipette, Sartorius/BioHit, and VWR pipettes. Universal fit tips cover most lab pipettes at a lower cost per tip &mdash; the exception is Rainin LTS, which needs dedicated LTS tips. 
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<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li data-path-to-node="4,0,0"><a href="https://mbpinc.net/consumables/liquid-handling-products/pipette-tips/universal-fit-pipette-tips/refill-stations-for-universal-fit-pipette-tips-">Refill Stations for Universal Fit Pipette Tips</a> &ndash; Eco-friendly, space-saving reload stacks designed for rapid rack replenishment with zero-touch contamination control.</li>
<li data-path-to-node="4,0,0"><a href="https://mbpinc.net/consumables/liquid-handling-products/pipette-tips/universal-fit-pipette-tips/bulk-and-racked-pipette-tips">Bulk &amp; Racked Pipette Tips </a>&ndash; High-clarity, medical-grade tips available in reinforced racks for immediate use or economical bulk bags for high-volume workflows.</li>
</ul>
<h2 dir="ltr"> How to Choose Universal Fit Pipette Tips</h2>
 Volume Range: Match Tip to Pipette 10 &micro;L universal tips (3.8 mm collar) cover 0.1&ndash;10 &micro;L single-channel pipettes and the P10 range. 200 &micro;L universal tips (6.1 mm collar) cover P20, P50, P100, and P200 pipettes. 1,000 &micro;L universal tips cover P1000 pipettes and are available in standard-length and extended-length formats. 1,250 &micro;L macro universal tips accommodate high-volume dispensing steps in the 1,000&ndash;1,250 &micro;L range. Standard vs Filtered Universal Tips Standard universal tips are sufficient for buffer, media, and reagent dispensing. Filtered universal tips &mdash; with hydrophobic PE or cellulose aerosol barrier &mdash; are required for PCR setup, RNA work, and any contamination-sensitive application. Using filtered tips universally reduces contamination risk in shared pipettes at the cost of approximately 1.5&ndash;2&times; the price of standard tips. Low-Retention Universal Tips Low-retention universal tips minimise residual volume on the inner tip wall. This matters at &le;10 &micro;L, where standard tips may retain 0.2&ndash;0.5 &micro;L, creating a systematic under-delivery error. Sorenson's universal low-retention tips maintain compatibility with all major standard-collar pipettes. Packaging Format Racked (hinged 96-tip rack): standard for manual pipetting. Reload inserts: drop into reusable rack bases; 20&ndash;30% lower per-tip cost and reduced plastic. Bulk (non-sterile bag): lowest cost per tip for non-sterile buffer/media work. Sterile racked tips are required for cell culture, RNA, and clean applications. OneTouch / Ergonomic Formats OneTouch reload formats allow the full tip insert to be loaded into the pipette simultaneously, reducing repetitive-strain impact from individual tip-loading in high-throughput workflows. 
<h2 dir="ltr"> Specifications Context</h2>
 Universal fit tips are manufactured from 100% virgin polypropylene, certified DNase-free, RNase-free, ATP-free, human DNA-free, pyrogen-free, and PCR inhibitor-free per lot. Sorenson Bioscience universal tips are manufactured in a Class 100,000 cleanroom, pre-sterilised, and sold through MBP Inc. in standard racks, EcoRack reloads, and bulk formats. Universal fit tips remain the highest-volume tip category in North American research labs due to multi-brand compatibility and lower cost per tip versus pipette-specific variants.&nbsp; 
If you&rsquo;re setting up a workflow or mixing pipette brands in the same lab, it&rsquo;s usually worth sorting tip compatibility early &mdash; it removes a lot of small daily friction that adds up over time. <a href="https://mbpinc.net/contact-us">Contact the MBP team</a> to get a tailored quote!

Universal Fit Pipette Tips

<h2 dir="ltr">What Are Bulk &amp; Racked Pipette Tips?</h2>
 Racked pipette tips are pre-loaded into a 96-position hinged polypropylene rack (8 rows &times; 12 columns), matched to standard single-channel and 8-channel multichannel pipette workflows. Bulk tips are supplied as loose tips in resealable bags of 500&ndash;1,000 or more, intended for self-loading into existing rack frames or bulk-bag dispensers. For labs that discard full racks after each use, bulk bags offer a significant reduction in per-tip cost; for labs requiring sterile, pre-organised tips, hinged racks are the standard. Choose racked tips for sterile/organised workflows; choose bulk bags when sterility is not required and cost per tip is the primary driver. 
&nbsp;
<h2 dir="ltr">What You Will Find:</h2>
&nbsp;
<ul>
<li dir="ltr" role="presentation">Standard Universal Tips &ndash; Medical-grade pipette tips ranging from 0.1uL to 5000uL for broad multi-brand compatibility.</li>
<li dir="ltr" role="presentation">Low Retention Tips &ndash; Engineered with hydrophobic surfaces to ensure maximum sample recovery and zero liquid hang-up.</li>
<li dir="ltr" role="presentation">Extended Length Tips &ndash; Specialized long-reach designs for safe, contamination-free sampling from deep vessels and tubes.</li>
<li dir="ltr" role="presentation">Racked Sterile Tips &ndash; Pre-loaded, RNase/DNase-free formats for immediate use in sensitive molecular workflows.</li>
<li dir="ltr" role="presentation">Bulk Non-Sterile Tips &ndash; High-volume, economical supply bags for routine laboratory applications and high-throughput use.</li>
<li dir="ltr" role="presentation">Empty Tip Boxes &ndash; Durable, reusable racks designed for organized storage and seamless integration with reload systems.</li>
</ul>
<h2 dir="ltr"> How to Choose Between Bulk and Racked Formats </h2>
 Sterility Requirements Racked tips are available pre-sterilised (EO or gamma) and are individually certified DNase-free, RNase-free, ATP-free, human DNA-free, and PCR inhibitor-free per lot &mdash; required for cell culture, PCR setup, RNA work, and any sterility-sensitive application. Bulk bag tips are typically non-sterile; they can be autoclaved by the user at 121&deg;C (15 psi, 15 min) before use if sterility is needed, though autoclaving adds handling time. Throughput and Format Racked 96-tip formats support 8-channel multichannel pipetting with aligned well positions. Bulk bags are efficient for single-channel repetitive dispensing where tips are picked individually. For high-throughput multichannel workflows, the Refill Station (reload insert) format combines the alignment benefits of a rack with the lower cost of bulk supply. Volume Range 10 &micro;L tips: for P2, P10 single-channel pipettes, microvolume dispensing, sequencing gel loading. 200 &micro;L tips: the highest-volume format in most research labs &mdash; P20, P100, P200 range. 1,000 &micro;L / 1,250 &micro;L tips: for P1000 pipettes; available in standard and extended-length formats for deep-tube access. Standard-length tips suit standard Eppendorf and Falcon tubes; extended-length tips reach 15 mL and 50 mL conical tube bottoms. Autoclavable Racks Polypropylene hinged racks withstand repeated autoclave cycles at 121&deg;C without dimensional distortion. Confirm the rack material is PP (not polystyrene) before autoclaving &mdash; PS racks deform under steam sterilisation. Pack Sizes and Case Economics Standard racked packs: 96 tips/rack &times; 10 racks/box &times; 10 boxes/case = 9,600 tips/case for 200 &micro;L format. Bulk bags: 500 or 1,000 tips/bag; cases of 10 bags = 5,000&ndash;10,000 tips at significantly lower cost per tip. 
<h2 dir="ltr"> Specifications Context</h2>
 Racked tips from Globe Scientific, Nest Scientific, and Sorenson Bioscience are manufactured from USP Class VI virgin polypropylene in Class 100,000 cleanroom conditions. Sterile racked tips are EO-sterilised or gamma-irradiated to SAL 10⁻&sup3; to 10⁻⁶ depending on specification. Bulk tips are moulded from the same virgin PP feedstock and are suitable for autoclaving at 121&deg;C/250&deg;F, 15 psi, 15 minutes maximum. Globe Scientific and Nest Scientific racks and bulk formats are among the most widely distributed in North American research labs.&nbsp; 
&nbsp;
Don't leave your precision to chance. Browse our bulk and racked inventory and <a href="https://mbpinc.net/contact-us" style="color: #236fa1;">contact the MBP team</a> for a custom quote today.

Bulk & Racked Pipette Tips

Certified Pipette Tip - Brochure

Pipettors- Brochure

Empty Boxes for Pipette Tips

The 150010 by Globe Scientific is an empty rack for 10 µL pipette tips and refill plates, packed 10 racks per box. Designed for Globe Scientific standard and low-retention 10 µL refill stacks, the rack material is certified free from Human DNA, RNase, DNase, Pyrogens, and PCR inhibitors — suitable for PCR bench, genomics, and RNA pipetting workflows.

Empty Rack for use with new 10uL Pipette Tips and Refill Plates, 10 Racks/Unit

Empty Rack for use with new 200uL Pipette Tips and Refill Plates, 10 Racks/Unit

Empty Rack for use with new 200uL XL / 300uL Pipette Tips and Refill Plates, 10 Racks/Unit

Empty Rack for use with new 1250uL Pipette Tips and Refill Plates, 6 Racks/Unit

Empty Rack for use with new 1300uL Pipette Tips and Refill Plates, 6 Racks/Unit

<h2 dir="ltr">What Are LTS-Compatible Pipette Tips?</h2>
 LTS (LiteTouch System) pipette tips use a cylindrical collar that mates with the cylindrical shaft of Rainin LTS pipettes, as opposed to the conical taper used on standard universal-fit tips. The cylindrical-to-cylindrical interface reduces the insertion force needed to seat the tip, lowering the repetitive-strain load on the hand and wrist during high-throughput pipetting &mdash; the primary ergonomic benefit Rainin's LiteTouch design addresses.&nbsp; LTS tips are required for Rainin LTS pipettes &mdash; no other tip format seats correctly. Third-party LTS-compatible tips offer equivalent performance at a lower cost than OEM.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li dir="ltr" aria-level="1">
LTS-compatible sterile filter pipette tips
</li>
<li dir="ltr" aria-level="1">
Low-retention LTS pipette tips for improved recovery
</li>
<li dir="ltr" aria-level="1">
RNase/DNase-free LTS-compatible tips
</li>
<li dir="ltr" aria-level="1">
Racked LTS pipette tips for organized workflows
</li>
<li dir="ltr" aria-level="1">
Bulk pack LTS-compatible tips for high-throughput labs
</li>
<li dir="ltr" aria-level="1">
Extended length LTS pipette tips
</li>
<li dir="ltr" aria-level="1">
PCR-grade LTS filter tips
</li>
<li dir="ltr" aria-level="1">
Wide bore LTS tips for viscous samples
</li>
<li dir="ltr" aria-level="1">
Conductive LTS tips for automation systems
</li>
</ul>
<h2 dir="ltr"> How to Choose LTS-Compatible Tips</h2>
 Confirm Your Pipette Has LTS Not all Rainin pipettes use LTS. Rainin Classic (original PIPET-LITE) and older Rainin models use standard conical shafts and require universal-fit tips. LTS is found on Rainin Pipet-Lite XLS+, Pipet-Lite M, and multichannel L8 and L12 LTS models. Look for 'LTS' in the model name on the pipette barrel before ordering LTS-specific tips. Filtered vs Non-Filtered Non-filtered LTS tips are appropriate for buffer, media, and reagent dispensing. Filtered LTS tips &mdash; with an aerosol-barrier element &mdash; are required for PCR, RNA, and contamination-sensitive work. See the dedicated [LTS Compatible Filter Tips](mbpinc.net/consumables/liquid-handling-products/filtered-pipette-tips/lts-compatible-filter-tips [confirmed]) page for filtered LTS options. Volume Range LTS tips span approximately 20 &micro;L through 5,000 &micro;L across single-channel and multichannel pipette ranges. Common volumes: 20 &micro;L (LTS SL L10/L20), 200 &micro;L (LTS SL L200, L300), 1,000 &micro;L (LTS SL L1000), and 5,000 &micro;L macro tips for large-volume LTS pipettors. OEM Rainin vs Third-Party Compatible Rainin OEM LTS tips are manufactured to the tightest dimensional specification for LTS instruments. Third-party LTS-compatible tips are precision-moulded to LTS cylindrical geometry and certified DNase/RNase-free; they provide equivalent performance in routine applications and are typically 20&ndash;40% lower in cost than Rainin OEM tips. For critical applications (clinical diagnostics, cGMP workflows), confirm compatibility with your quality system before switching from OEM. Packaging LTS tips are available in hinged racks (10 racks &times; 96 tips = 960 tips/box) and refill wafer inserts for compatible rack bases. Sterile and non-sterile options are available across the range. 
<h2 dir="ltr"> Specifications Context</h2>
 LTS-compatible tips are manufactured from virgin polypropylene; some formats use hydrophobic low-retention PP for reduced liquid adhesion. LTS-compatible tips use hydrophobic resin technology for low retention and are certified RNase/DNase/DNA/PCR inhibitor-free. LTS tips are available from multiple third-party suppliers at 20&ndash;40% lower cost than Rainin OEM, with equivalent documented performance.&nbsp; 
Low force at every touchpoint&mdash;built to seat effortlessly, seal instantly, and keep every microliter exactly where it belongs. <a href="https://mbpinc.net/contact-us">Contact the MBP team </a>and get a tailored quote today!

LTS Compatible Pipette Tips

Diamond Posi-Stop - Brochure

Empty racks for Diamond PosiStop pipette tips

Globe Scientific Diamond PosiStop 154405 — empty racks for Diamond PosiStop LTS-compatible pipette tips. Allows bulk-bag tips (SKU 154205) to be loaded into a standard rack format for organized, multichannel-compatible pipetting. Medical-grade polypropylene. Compatible with 20 µL, 200 µL, and 1,000 µL Diamond PosiStop LTS tip sizes.

Empty racks for 20ul PosiStop pipette tips, red tray, 10 racks/box, CS/100

Empty racks for 200ul PosiStop pipette tips, green tray, 10 racks/box, CS/100

Empty racks for 1000ul PosiStop pipette tips, blue tray, 6 racks/box, CS/60

<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

Endo-Wash Buffer

D4036-3 by Zymo Research — Endo-Wash Buffer for endotoxin removal during plasmid DNA purification with the Zyppy Plasmid Miniprep and ZR Plasmid Miniprep - Classic kits. Room temperature storage. Available in 6 ml, 15 ml, 30 ml, 60 ml, 120 ml, 160 ml, and 240 ml formats. Yields ultra-pure, endotoxin-reduced plasmid DNA.

Endo-Wash Buffer (120 ml)

Endo-Wash Buffer (15 ml)

Endo-Wash Buffer (160 ml)

Endo-Wash Buffer (240 ml)

Endo-Wash Buffer (30 ml)

Endo-Wash Buffer (6 ml)

Endo-Wash Buffer (60 ml)

Spin Columns

EndoZero II Spin Columns (25 Pack)

C1060-25 by Zymo Research is a 25-pack of EndoZero™ II Spin Columns for polishing plasmid DNA purified with ZymoPURE II Midiprep, Maxiprep, or Gigaprep kits to ≤0.025 EU/µg endotoxin — 40× lower than standard transfection-grade. Accepts up to 400 µg plasmid input; 2-minute incubation + centrifugation.

EndoZero Spin Columns

C1051-10 by Zymo Research is a 10-pack of EndoZero Spin Columns engineered for use with the ZymoPURE II Maxi and ZymoPURE II Gigaprep Plasmid Purification Kits to produce endotoxin-free plasmid DNA from E. coli. The resin selectively removes LPS without co-purifying plasmid DNA, enabling the fastest available endotoxin-free Maxi/Gigaprep workflow. Available from MBP, a registered vendor for Howard Hughes Medical Institute, Vanderbilt University, MD Anderson Cancer Center, and many other institutes across the USA.