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Therapak Online Catalog / Pipette Tips
Pipette Tips
- AeroGard™ Aerosol-Barrier Pipette Tips
- MicroFlex™ and DecaFlex™ Gel-Loading Pipette Tips
- UniFit™ Pre-Lubricated SlickTips™
- UniFit™ ZFR™ (Zero Fluid Retention) Tips
- UniFit™ ZFR™ Pipette Tips and Pre-Lubricated SlickTips™ in Ecology MiniStacks
- UniPette™ ZFR™ Pipette Tips in Ecology ReloadStacks™
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 uL | 960/pack, 4,800/case |
| AN0011-MRS | Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks, Vacuum-Sealed and Radiation Sterilized | 0.1-10 uL | 960/pack, 4,800/case |
| AN0031-MR | Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks | 1-30 uL | 960/pack, 4,800/case |
| AN0031-MRS | Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks, Vacuum-Sealed and Radiation Sterilized | 1-30 uL | 960/pack, 4,800/case |
| AN0101-MR | Natural AeroGard™ Aerosol-Barrier Pipette Tips | 1-100 uL | 960/pack, 4,800/case |
| AN0101-MRS | Natural, AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks, Vacuum-Sealed and Radiation Sterilized | 1-100 uL | 960/pack, 4,800/case |
| AN0141-MR | Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks | 1-140 uL | 960/pack, 4,800/case |
| AN0141-MRS | Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks, Vacuum-Sealed and Radiation Sterilized | 1-140 uL | 960/pack, 4,800/case |
| AN0201-MR | Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks | 1-200 uL | 960/pack, 4,800/case |
| AN0201-MRS | Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks, Vacuum-Sealed and Radiation Sterilized | 1-200 uL | 960/pack, 4,800/case |
| AN0231-MR | Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks | 1-230 uL | 960/pack, 4,800/case |
| AN0231-MRS | Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks, Vacuum-Sealed and Radiation Sterilized | 1-230 uL | 960/pack, 4,800/case |
| AN1001-MR | Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks | 200-1000 uL | 1,000/pack, 5,000/case |
| AN1001-MRS | Natural AeroGard™ Aerosol-Barrier Pipette Tips; In MiniRacks, Vacuum-Sealed and Radiation Sterilized | 200-1000 uL | 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, 33mm 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 uL | 200/rack, 800/case |
| MN520R-LRS | Sterilized, Natural, Round MicroFlex™ Tips in Individually-Wrapped MaxiRacks | 0.1-200 uL | 200/rack, 800/case |
| MN320F-LR | Natural, Flat MicroFlex™ Tips, Flat Capillary Section OD: 0.37mm | 0.1-200 uL | 200/rack, 800/case |
| MN320F-LRS | Sterilized, Natural, Flat MicroFlex™ Tips, in Individually-Wrapped MaxiRacks | 0.1-200 uL | 200/rack, 800/case |
| MN120U-LR | Natural, Ultra-Flat MicroFlex™ Tips, Ultra-Flat Capillary Section OD: 0.17mm | 0.1-200 uL | 200/rack, 800/case |
| MN120U-LRS | Sterilized, Natural, Ultra-Flat MicroFlex™ Tips in Individually-Wrapped MaxiRacks | 0.1-200 uL | 200/rack, 800/case |
| DN501R-LR | Natural, Round DecaFlex™ Tips, Round Capillary Section OD: 0.57mm | 0.1-10 uL | 200/rack, 800/case |
| DN501R-LRS | Sterilized, Natural, Round DecaFlex™ Tips in Individually-Wrapped MaxiRacks | 0.1-10 uL | 200/rack, 800/case |
| DN301F-LR | Natural, Flat DecaFlex™ Tips, Flat Capillary Section OD: 0.37mm | 0.1-10 uL | 200/rack, 800/case |
| DN301F-LRS | Sterilized, Natural, Flat DecaFlex™ Tips in Individually-Wrapped MaxiRacks | 0.1-10 uL | 200/rack, 800/case |
| DN101U-LR | Natural, Ultra-Flat DecaFlex™ Tips, Ultra-Flat Capillary Section OD: 0.17mm | 0.1-10 uL | 200/rack, 800/case |
| DN101U-LRS | Sterilized, Natural, Ultra-Flat DecaFlex™ Tips in Individually-Wrapped MaxiRacks | 0.1-10 uL | 200/rack, 800/case |
UniFit™ Pre-Lubricated SlickTips™
RNase-free, green SlickTips™ incorporate standard UniFit™ design features. Lubricated, 0.1-10 uL, 1-200 uL, 1-300 uL and 1,000 uL 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 uL | 1,000/pack, 10,000/case |
| UN001S-MR | Natural UniFit™ Tips In MiniRacks | 0.1-10 uL | 96/rack, 4,800/case |
| UN001S-MRS | Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniRacks | 0.1-10 uL | 96/rack, 4,800/case |
| UG020S-BP | Pre-Lubricated, Green UniFit™ Tips | 1-200 uL | 1,000/pack, 10,000/case |
| UG020S-MR | Pre-Lubricated, Green UniFit™ Tips in MiniRacks | 1-200 uL | 96/rack, 4,800/case |
| UG020S-MRS | Sterlized, Pre-Lubricated, Green UniFit™ Tips in MiniRacks | 1-200 uL | 96/rack, 4,800/case |
| UN030S-BP | Natural UniFit™ Tips In BulkPacks | 1-300 uL | 1,000/pack, 10,000/case |
| UN030S-MR | Natural UniFit™ Tips In Mini-Racks | 1-300 uL | 96/rack, 4,800/case |
| UN030S-MRS | Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniRacks | 1-300 uL | 96/rack, 4,800/case |
| UG100S-BP | Pre-Lubricated, Green UniFit™ Tips | 1,000 uL | 1,000/pack, 10,000/case |
| UG100S-MR | Pre-Lubricated, Green UniFit™ Tips in MiniRacks | 1,000 uL | 100/rack, 5,000/case |
| UG100S-MRS | Sterlized, Pre-Lubricated, Green UniFit™ Tips in MiniRacks | 1,000 uL | 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 uL | 1,000/pack, 10,000/case |
| UN0010-MR | Natural UniFit™ Tips In MiniRacks | 0.1-10 uL | 96/rack, 4,800/case |
| UN0010-MRS | Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniRacks | 0.1-10 uL | 96/rack, 4,800/case |
| UN0200-BP | Natural UniFit™ Tips In Bulk Packs | 1-200 uL | 1,000/pack, 10,000/case |
| UN0200-MR | Natural UniFit™ Tips in Individually-Wrapped MiniRacks | 1-200 uL | 96/rack, 4,800/case |
| UN0200-MRS | Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniRacks | 1-200 uL | 96/rack, 4,800/case |
| UN020G-BP | Natural, Graduated UniFit™ Tips in Bulk Packs | 1-200 uL | 1,000/pack, 10,000/case |
| UN020G-MR | Natural, Graduated UniFit™ Tips In MiniRacks | 1-200 uL | 96/rack, 4,800/case |
| UN020G-MRS | Sterilized, Natural, Graduated UniFit™ Tips in Individually-Wrapped MiniRacks | 1-200 uL | 96/rack, 4,800/case |
| UY0200-BP | Yellow UniFit™ Tips In Bulk Packs | 1-200 uL | 1,000/pack, 10,000/case |
| UY0200-MR | Yellow UniFit™ Tips in Individually-Wrapped MiniRacks | 1-200 uL | 96/rack, 4,800/case |
| UY0200-MRS | Sterilized, Yellow UniFit™ Tips in Individually-Wrapped MiniRacks | 1-200 uL | 96/rack, 4,800/case |
| UY020G-BP | Yellow, Graduated UniFit™ Tips in Bulk Packs | 1-200 uL | 1,000/pack, 10,000/case |
| UY020G-MR | Yellow, Graduated UniFit™ Tips In MiniRacks | 1-200 uL | 96/rack, 4,800/case |
| UY020G-MRS | Sterilized, Yellow, Graduated UniFit™ Tips in Individually-Wrapped MiniRacks | 1-200 uL | 96/rack, 4,800/case |
| UN0300-BP | Natural UniFit™ Tips In BulkPacks | 1-200 uL | 1,000/pack, 10,000/case |
| UN0300-MR | Natural UniFit™ Tips In Mini-Racks | 1-300 uL | 96/rack, 4,800/case |
| UN0300-MRS | Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniRacks | 1-300 uL | 96/rack, 4,800/case |
| UN1000-BP | Natural UniFit™ Tips In BulkPacks | 200-1,000 uL | 1,000/pack, 10,000/case |
| UN1000-MR | Natural UniFit™ Tips In MiniRacks | 1,000 uL | 100/rack, 5,000/case |
| UN1000-MRS | Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniRacks | 1,000 uL | 100/rack, 5,000/case |
| UB1000-BP | Blue UniFit™ Tips In BulkPacks | 200-1,000 uL | 1,000/pack, 10,000/case |
| UB1000-MR | Blue UniFit™ Tips In MiniRacks | 1,000 uL | 100/rack, 5,000/case |
| UB1000-MRS | Sterilized, Blue UniFit™ Tips in Individually-Wrapped MiniRacks | 1,000 uL | 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 uL and large 1,000 uL 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 |
|---|---|---|---|
| UN0010-MS | Natural UniFit™ Tips In MiniStacks | 0.1-10 uL | 960/pack, 4,800/case |
| UN0010-MSS | Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniStacks | 0.1-10 uL | 960/pack, 4,800/case |
| UN0200-MS | Natural UniFit™ Tips in MiniStacks | 1-200 uL | 960/pack, 4,800/case |
| UN0200-MSS | Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniStacks | 1-200 uL | 960/pack, 4,800/case |
| UN020G-MS | Natural, Graduated UniFit™ Tips In MiniStacks | 1-200 uL | 960/pack, 4,800/case |
| UN020G-MSS | Sterilized, Natural, Graduated UniFit™ Tips in Individually-Wrapped MiniStacks | 1-200 uL | 960/pack, 4,800/case |
| UY0200-MS | Yellow UniFit™ Tips in MiniStacks | 1-200 uL | 960/pack, 4,800/case |
| UY0200-MSS | Sterilized, Yellow UniFit™ Tips in Individually-Wrapped MiniStacks | 1-200 uL | 960/pack, 4,800/case |
| UY020G-MS | Yellow, Graduated UniFit™ Tips In MiniStacks | 1-200 uL | 960/pack, 4,800/case |
| UY020G-MSS | Sterilized, Yellow, Graduated UniFit™ Tips in Individually-Wrapped MiniStacks | 1-200 uL | 960/pack, 4,800/case |
| UN0300-MS | Natural UniFit™ Tips In MiniStacks | 1-300 uL | 960/pack, 4,800/case |
| UN0300-MSS | Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniStacks | 1-300 uL | 960/pack, 4,800/case |
| UN1000-MS | Natural UniFit™ Tips in MiniStacks | 1,000 uL | 500/stack, 5,000/case |
| UN1000-MSS | Sterilized, Natural UniFit™ Tips in Individually-Wrapped MiniStacks | 1,000 uL | 500/stack, 5,000/case |
| UB1000-MS | Blue UniFit™ Tips in MiniStacks | 1,000 uL | 500/stack, 5,000/case |
| UB1000-MSS | Sterilized, Blue UniFit™ Tips in Individually-Wrapped MiniStacks | 1,000 uL | 500/stack, 5,000/case |
| Pre-Lubricated SlickTips | |||
| UG020S-MS | Green SlickTips™ in MiniStacks | 1-200 uL | 960/pack, 4,800/case |
| UG020S-MSS | Sterilized, Green SlickTips™ in individually-wrapped MiniStacks | 1-200 uL | 960/pack, 4,800/case |
| UG100S-MS | Green SlickTips™ in MiniStacks | 1,000 uL | 500/stack, 5,000/case |
| UG100S-MSS | Sterilized, Green SlickTips™ in individually-wrapped MiniStacks | 1,000 uL | 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 uL | 960/pack |
| UN0200-RS | ReloadStacks™ with Natural Tips | 1-200 uL | 960/pack |
| UN0300-RS | ReloadStacks™ with Natural Tips | 1-300 uL | 960/pack |
| UY0200-RS | ReloadStacks™ with Yellow Tips | 1-200 uL | 960/pack |
| UN0010-RSS | ReloadStacks™ with Natural Tips, Sterile | 0.1-10 uL | 960/pack |
| UN0200-RSS | ReloadStacks™ with Natural Tips, Sterile | 1-200 uL | 960/pack |
| UN0300-RSS | ReloadStacks™ with Natural Tips, Sterile | 1-300 uL | 960/pack |
| UY0200-RSS | ReloadStacks™ with Yellow Tips, Sterile | 1-200 uL | 960/pack |
| UN020G-RS | ReloadStacks™ with Graduated Natural Tips | 1-200 uL | 960/pack |
| UY020G-RS | ReloadStacks™ with Graduated Yellow Tips | 1-200 uL | 960/pack |
| UN020G-RSS | ReloadStacks™ with Graduated Natural Tips, Sterile | 1-200 uL | 960/pack |
| UY020G-RSS | ReloadStacks™ with Graduated Yellow Tips, Sterile | 1-200 uL | 960/pack |