Pipette Tips

AeroGard™ Aerosol-Barrier Pipette Tips

Non-wettable Zero-Fluid-Retention pipette tips with beveled-ends assure accuracy and reproducibility. AeroGard™ barriers block aerosols by coalescing radio-active, chemical, or biological contaminants before they can come in contact with pipettor shafts. Effectively eliminates unwanted signals induced by residual RNA/DNA. Also acts as a safety barrier against accidental over-pipetting of liquid without risk of sample lock-up. AeroGard™/UniFit™ tips are specifically designed for use with Pipetman®, Eppendorf, and other research-grade pipettors. Applications include any discrete sampling procedure requiring an aerosol-free system for transferring volatile or hazardous samples.

Part No. Description Capacity Packaging
AN0011-MR Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks 0.1-10 µL 960/pack, 4,800/case
AN0011-MRS Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks, Vacuum-Sealed and Radiation Sterilized 0.1-10 µL 960/pack, 4,800/case
AN0031-MR Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks 1-30 µL 960/pack, 4,800/case
AN0031-MRS Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks, Vacuum-Sealed and Radiation Sterilized 1-30 µL 960/pack, 4,800/case
AN0101-MR Natural AeroGard™ Aerosol-Barrier Pipette Tips 1-100 µL 960/pack, 4,800/case
AN0101-MRS Natural, AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks, Vacuum-Sealed and Radiation Sterilized 1-100 µL 960/pack, 4,800/case
AN0141-MR Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks 1-140 µL 960/pack, 4,800/case
AN0141-MRS Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks, Vacuum-Sealed and Radiation Sterilized 1-140 µL 960/pack, 4,800/case
AN0201-MR Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks 1-200 µL 960/pack, 4,800/case
AN0201-MRS Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks, Vacuum-Sealed and Radiation Sterilized 1-200 µL 960/pack, 4,800/case
AN1001-MR Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks 200-1000 µL 1,000/pack, 5,000/case
AN1001-MRS Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks, Vacuum-Sealed and Radiation Sterilized 200-1000 µL 1,000/pack, 5,000/case

MicroFlex™ and DecaFlex™ Gel-Loading Pipette Tips

Universal-fitting MicroFlex™ microcapillary pipette tips allow positive-displacement accuracy and reproducibility using Pipetman®, Eppendorf, and most other single-channel air-displacement pipettors. Similarly, DecaFlex™ tips eliminate fluid retention and ensure total sample recovery with Eppendorf Ultra-Micro pipettors. RNase/DNase-free, MicroFlex™ and DecaFlex™ tips feature three styles of flexible, 33 mm long, 5 µL microcapillary tube sections with beveled ends. Provides precise control when loading vertical gel electrophoresis apparatus, aspirating supernatants away from pellets, utilizing expensive reagents, and other discrete sampling applications. Round-shaft tip with 0.57 mm OD tube end, greatly improves loading techniques for 0.75, 1.0 and 1.5 mm PAGE gels. Intermediate 0.37 mm OD flat tip is ideal for loading 0.4 mm sequencing gels while ultra-thin 0.17 mm OD flat tip is perfect for loading 0.2 mm wedge-spacer gels. Flat or round shaft styles allow tips to be fully inserted, enabling wells to be filled equally from the bottom up, thus providing a uniform environment for electrophoresis. Non-autoclavable MicroFlex™ and DecaFlex™ tips are offered MaxiRack™ packs of 200 tips, or in radiation sterilized RadPacks™.

Part No. Description Capacity Packaging
MN520R-LR Natural, Round MicroFlex™ Tips, Round Capillary Section OD: 0.57mm 0.1-200 µL 200/rack, 800/case
MN520R-LRS Sterilized, Natural, Round MicroFlex™ Tips in Individually-Wrapped MaxiRacks 0.1-200 µL 200/rack, 800/case
MN320F-LR Natural, Flat MicroFlex™ Tips, Flat Capillary Section OD: 0.37mm 0.1-200 µL 200/rack, 800/case
MN320F-LRS Sterilized, Natural, Flat MicroFlex™ Tips, in Individually-Wrapped MaxiRacks 0.1-200 µL 200/rack, 800/case
MN120U-LR Natural, Ultra-Flat MicroFlex™ Tips, Ultra-Flat Capillary Section OD: 0.17mm 0.1-200 µL 200/rack, 800/case
MN120U-LRS Sterilized, Natural, Ultra-Flat MicroFlex™ Tips in Individually-Wrapped MaxiRacks 0.1-200 µL 200/rack, 800/case
DN501R-LR Natural, Round DecaFlex™ Tips, Round Capillary Section OD: 0.57mm 0.1-10 µL 200/rack, 800/case
DN501R-LRS Sterilized, Natural, Round DecaFlex™ Tips in Individually-Wrapped MaxiRacks 0.1-10 µL 200/rack, 800/case
DN301F-LR Natural, Flat DecaFlex™ Tips, Flat Capillary Section OD: 0.37mm 0.1-10 µL 200/rack, 800/case
DN301F-LRS Sterilized, Natural, Flat DecaFlex™ Tips in Individually-Wrapped MaxiRacks 0.1-10 µL 200/rack, 800/case
DN101U-LR Natural, Ultra-Flat DecaFlex™ Tips, Ultra-Flat Capillary Section OD: 0.17mm 0.1-10 µL 200/rack, 800/case
DN101U-LRS Sterilized, Natural, Ultra-Flat DecaFlex™ Tips in Individually-Wrapped MaxiRacks 0.1-10 µL 200/rack, 800/case

UniFit™ Pre-Lubricated SlickTips™

RNase-free, green SlickTips™ incorporate standard UniFit™ design features. Lubricated, 0.1-10 µL, 1-200 µL, 1-300 µL and 1,000 µL pipette tips are ideal for membrane fraction transfers, radioactive labeling, and other recombinant DNA procedures requiring a low adhesion surface. Available in clean or sterile MiniRack and MiniStack Packs of 96 tips. Ideal for use with SlickSeal™ pre-lubricated MicroCentrifuge Tubes.

Part No. Description Capacity Packaging
UN001S-BP Natural UniFit™ Tips In Bulk Packs 0.1-10 µL 1,000/pack, 10,000/case
UN001S-MR Natural UniFit™ Tips In MiniRacks 0.1-10 µL 96/rack, 4,800/case
UN001S-MRS Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniRacks 0.1-10 µL 96/rack, 4,800/case
UG020S-BP Pre-Lubricated, Green UniFit™ Tips 1-200 µL 1,000/pack, 10,000/case
UG020S-MR Pre-Lubricated, Green UniFit™ Tips in MiniRacks 1-200 µL 96/rack, 4,800/case
UG020S-MRS Sterlized, Pre-Lubricated, Green UniFit™ Tips in MiniRacks 1-200 µL 96/rack, 4,800/case
UN030S-BP Natural UniFit™ Tips In BulkPacks 1-300 µL 1,000/pack, 10,000/case
UN030S-MR Natural UniFit™ Tips In Mini-Racks 1-300 µL 96/rack, 4,800/case
UN030S-MRS Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniRacks 1-300 µL 96/rack, 4,800/case
UG100S-BP Pre-Lubricated, Green UniFit™ Tips 1,000 µL 1,000/pack, 10,000/case
UG100S-MR Pre-Lubricated, Green UniFit™ Tips in MiniRacks 1,000 µL 100/rack, 5,000/case
UG100S-MRS Sterlized, Pre-Lubricated, Green UniFit™ Tips in MiniRacks 1,000 µL 100/rack, 5,000/case

UniFit™ ZFR™ (Zero Fluid Retention) Tips

Exclusive Zero-Fluid-Retention resin technology means no droplets left behind in the tip when pipetting. UniFit™ ZFR™ universal-fit pipette tips accommodate all single and multi-channel pipettors, including UniPette™, Pipetman®, Eppendorf, Biohit, BrandTech, Capp®, HTL/Labnet-Axygen®/VWR®, Jencons, Nichiryo/Oxford®, Socorex/Wheaton, and ThermoFisher/LabSystems. Small size tips also fit Finnpipette®, MLA™, and VistaLab™ pipettors. Racked UniFit™ tips are also available radiation sterilized. Contact your sales representative or visit therapak.com for more details on various packaging options. Most UniFit™ ZFR™ Tips are also available as pre-lubricated SlickTips™.

Part No. Description Capacity Packaging
UN0010-BP Natural UniFit™ Tips In Bulk Packs 0.1-10 µL 1,000/pack, 10,000/case
UN0010-MR Natural UniFit™ Tips In MiniRacks 0.1-10 µL 96/rack, 4,800/case
UN0010-MRS Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniRacks 0.1-10 µL 96/rack, 4,800/case
UN0200-BP Natural UniFit™ Tips In Bulk Packs 1-200 µL 1,000/pack, 10,000/case
UN0200-MR Natural UniFit™ Tips in Individually-Wrapped MiniRacks 1-200 µL 96/rack, 4,800/case
UN0200-MRS Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniRacks 1-200 µL 96/rack, 4,800/case
UN020G-BP Natural, Graduated UniFit™ Tips in Bulk Packs 1-200 µL 1,000/pack, 10,000/case
UN020G-MR Natural, Graduated UniFit™ Tips In MiniRacks 1-200 µL 96/rack, 4,800/case
UN020G-MRS Sterilized, Natural, Graduated UniFit™ Tips in Individually-Wrapped MiniRacks 1-200 µL 96/rack, 4,800/case
UY0200-BP Yellow UniFit™ Tips In Bulk Packs 1-200 µL 1,000/pack, 10,000/case
UY0200-MR Yellow UniFit™ Tips in Individually-Wrapped MiniRacks 1-200 µL 96/rack, 4,800/case
UY0200-MRS Sterilized, Yellow UniFit™ Tips in Individually-Wrapped MiniRacks 1-200 µL 96/rack, 4,800/case
UY020G-BP Yellow, Graduated UniFit™ Tips in Bulk Packs 1-200 µL 1,000/pack, 10,000/case
UY020G-MR Yellow, Graduated UniFit™ Tips In MiniRacks 1-200 µL 96/rack, 4,800/case
UY020G-MRS Sterilized, Yellow, Graduated UniFit™ Tips in Individually-Wrapped MiniRacks 1-200 µL 96/rack, 4,800/case
UN0300-BP Natural UniFit™ Tips In BulkPacks 1-200 µL 1,000/pack, 10,000/case
UN0300-MR Natural UniFit™ Tips In Mini-Racks 1-300 µL 96/rack, 4,800/case
UN0300-MRS Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniRacks 1-300 µL 96/rack, 4,800/case
UN1000-MR Natural UniFit™ Tips In MiniRacks 1,000 µL 100/rack, 5,000/case
UN1000-MRS Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniRacks 1,000 µL 100/rack, 5,000/case
UB1000-BP Blue UniFit™ Tips In BulkPacks 200-1,000 µL 1,000/pack, 10,000/case
UB1000-MR Blue UniFit™ Tips In MiniRacks 1,000 µL 100/rack, 5,000/case
UB1000-MRS Sterilized, Blue UniFit™ Tips in Individually-Wrapped MiniRacks 1,000 µL 100/rack, 5,000/case

UniFit™ ZFR™ Pipette Tips and Pre-Lubricated SlickTips™ in Ecology MiniStacks

Same great UniFit™ Zero-Fluid-Retention Tips and Pre-Lubricated SlickTips™ in environmentally friendly packaging. Both small 200 µL and large 1,000 µL universal-fit pipet tips are available in a MiniStack pack designed to save space in shipping, storage, and on the lab bench. Stackable trays also require much less plastic than our industry standard packs of ten complete MiniRacks with bases and lids. Fully autoclavable MiniStacks employ a MiniRack and four stacking trays each supporting 96 UniFit™ pipette tips which nest into tips in tray below. A single base plate and lid protect tips from contamination. Lid may be moved from one tray to the next as the 480 tips per MiniStack are used. New, wider base design employs microtiter plate size and format which ensures standardization for automated workstations. Larger footprint eliminates problem of tall stacks tipping over, even when using a multi-channel pipettor on an outer row of tips in the top tray. While all UniFit™ pipette tips are always made from 100% virgin polypropylene, the entire MiniStack rack is made from 100% recycled material.

Part No. Description Capacity Packaging
UY0200-MSS Sterilized, Yellow UniFit™ Tips in Individually-Wrapped MiniStacks 1-200 µL 960/pack, 4,800/case
UY020G-MS Yellow, Graduated UniFit™ Tips In MiniStacks 1-200 µL 960/pack, 4,800/case
UY020G-MSS Sterilized, Yellow, Graduated UniFit™ Tips in Individually-Wrapped MiniStacks 1-200 µL 960/pack, 4,800/case
UN0300-MS Natural UniFit™ Tips In MiniStacks 1-300 µL 960/pack, 4,800/case
UN0300-MSS Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniStacks 1-300 µL 960/pack, 4,800/case
UN1000-MS Natural UniFit™ Tips in MiniStacks 1,000 µL 500/stack, 5,000/case
UN1000-MSS Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniStacks 1,000 µL 500/stack, 5,000/case
UB1000-MS Blue UniFit™ Tips in MiniStacks 1,000 µL 500/stack, 5,000/case
UB1000-MSS Sterilized, Blue UniFit™ Tips in Individually-Wrapped MiniStacks 1,000 µL 500/stack, 5,000/case
Pre-Lubricated SlickTips
UG020S-MS Green SlickTips™ in MiniStacks 1-200 µL 960/pack, 4,800/case
UG020S-MSS Sterilized, Green SlickTips™ in individually-wrapped MiniStacks 1-200 µL 960/pack, 4,800/case
UN0200-MSS Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniStacks 1-200 µL 960/pack, 4,800/case
UN020G-MS Natural, Graduated UniFit™ Tips In MiniStacks 1-200 µL 960/pack, 4,800/case
UN020G-MSS Sterilized, Natural, Graduated UniFit™ Tips in Individually-Wrapped MiniStacks 1-200 µL 960/pack, 4,800/case
UY0200-MS Yellow UniFit™ Tips in MiniStacks 1-200 µL 960/pack, 4,800/case
UN0010-MS Natural UniFit™ Tips In MiniStacks 0.1-10 µL 960/pack, 4,800/case
UN0010-MSS Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniStacks 0.1-10 µL 960/pack, 4,800/case
UN0200-MS Natural UniFit™ Tips in MiniStacks 1-200 µL 960/pack, 4,800/case
UG100S-MSS Sterilized, Green SlickTips™ in individually-wrapped MiniStacks 1,000 µL 500/stack, 5,000/case
UG100S-MS Green SlickTips™ in MiniStacks 1,000 µL 500/stack, 5,000/case

UniPette™ ZFR™ Pipette Tips in Ecology ReloadStacks™

Similar in concept to our popular MiniStacks, new ReloadStacks™ utilize the same Trays of 96 Tips with a completely different Base and Lid. Instead of the traditional MiniRack Base and Lift-Off Lid, ReloadStacks™ are fitted with an open BoxBase and a unique HingedLid. By mounting each consecutive Tray onto an open BoxBase, the lab tech creates their own MiniRack as needed. By slipping the rectangular plastic LidRing over the top of any one of the Trays, their MiniRack is fitted with a folding Lid. When a Tray of 96 Tips is empty, pull off the HingedLid, unsnap the Tray from its BoxBase, and mount the next Tray onto the same Base. Slip the LidRing over that Tray. StarterSets of extra BoxBases and HingedLids are included at no charge with initial orders. Patents Pending.

Part No. Description Capacity Packaging
UN0010-RS ReloadStacks™ with Natural Tips 0.1-10 µL 960/pack
UN0200-RS ReloadStacks™ with Natural Tips 1-200 µL 960/pack
UN0300-RS ReloadStacks™ with Natural Tips 1-300 µL 960/pack
UY0200-RS ReloadStacks™ with Yellow Tips 1-200 µL 960/pack
UN0010-RSS ReloadStacks™ with Natural Tips, Sterile 0.1-10 µL 960/pack
UN0200-RSS ReloadStacks™ with Natural Tips, Sterile 1-200 µL 960/pack
UN0300-RSS ReloadStacks™ with Natural Tips, Sterile 1-300 µL 960/pack
UY0200-RSS ReloadStacks™ with Yellow Tips, Sterile 1-200 µL 960/pack
UN020G-RS ReloadStacks™ with Graduated Natural Tips 1-200 µL 960/pack
UY020G-RS ReloadStacks™ with Graduated Yellow Tips 1-200 µL 960/pack
UN020G-RSS ReloadStacks™ with Graduated Natural Tips, Sterile 1-200 µL 960/pack
UY020G-RSS ReloadStacks™ with Graduated Yellow Tips, Sterile 1-200 µL 960/pack