Axygen® MRF-100-R-S MultiRack Pipette Tips | 100µL, Filtered, Racked, Sterile — 4,800/Case (5 Packs of 960)

Product Description

The Axygen® MRF-100-R-S is a 100 µL filtered sterile pipette tip — standard length, racked in hinged racks of 96 tips, 960 tips per pack, 4,800 tips per case (5 packs of 5 racks). Designed for the Axygen® MultiRack pipette tip system. Axygen® MultiRack Filter Tips employ an inert, hydrophobic barrier to prevent contamination from pipettors. The filter materials, containing no leachable additive with less than 20-micron pore sizes, effectively block aerosols without the risk of contaminating the precious sample with additives. Sterile. Not autoclavable. Yellow deck for easy visual identification. Volume range 1–100 µL. Catalog # MRF-100-R-S.

MRF-100-R-S — Decoding the Catalog Number

MRF-100-R-S vs. MRF-10XT-L-R-S — 100 µL Standard vs. 10 µL Extended MaxRecovery+: Both are Axygen® MultiRack filtered sterile racked tips — volume, length, and surface technology are the key differences:

MRF-100-R-S vs. MR-100-R-S — Filtered vs. Unfiltered:

Aerosol Barrier Filter — Cross-Contamination Protection at 100 µL Scale The inert, hydrophobic filter barrier of the MRF-100-R-S prevents aerosols and liquid carry-over from entering the pipettor barrel during aspiration — protecting both the sample and the pipettor from cross-contamination. With less than 20-micron pore sizes and no leachable additives, the filter provides reliable aerosol protection without introducing filter-derived contaminants into sensitive 100 µL samples. For PCR master mix preparation, qPCR reaction setup, RNA quantification and handling, and any 100 µL molecular biology workflow where sample-to-sample cross-contamination would compromise results, the MRF-100-R-S filtered format is the correct choice over the unfiltered MR-100-R-S.

100 µL — The Standard Molecular Biology Working Volume The 100 µL maximum capacity of the MRF-100-R-S covers the most common working volume in molecular biology — matching the standard reaction volume for PCR, the standard well volume for 96-well ELISA plates, the standard elution volume for many DNA and RNA purification kits, and a wide range of immunoassay, cell biology, and biochemistry protocols. The 1–100 µL working range of the MRF-100-R-S covers essentially all applications at this scale — from single-microliter additions to full 100 µL transfers — in a single filtered sterile tip format.

Standard Length — Universal Vessel Compatibility at 100 µL The standard length of the MRF-100-R-S provides optimal reach and ergonomics for the most common 100 µL laboratory vessels — 0.2 mL PCR tubes and strip tubes, 96-well PCR plates, 1.5 mL and 2.0 mL microcentrifuge tubes, standard reagent reservoirs, and 96-well microplates — making the standard length the correct choice for the vast majority of 100 µL liquid handling workflows.

Hinged Rack Packaging — 96 Tips per Rack, 5 Racks per Pack Supplied in hinged racks of 96 tips — the standard rack format for the Axygen® MultiRack system. 960 tips per pack (5 racks of 96), 5 packs per case — 4,800 tips per case total. The yellow deck color provides easy visual identification of the 100 µL filter tip format within mixed-volume tip rack inventories — the universally recognized color coding for 100 µL tips.

Axygen® MultiRack System — Compatible with All Major Pipette Brands Designed for the Axygen® MultiRack pipette tip system, compatible with all standard single-channel and multichannel pipettes in the 1–100 µL working range from Eppendorf, Rainin, Thermo Fisher, Hamilton, Gilson, and other major pipette manufacturers.

Key Features

• Axygen® MultiRack Pipette Tips — Catalog # MRF-100-R-S
• 100 µL maximum volume, 1–100 µL working range
• Standard length
• Aerosol barrier filter — inert hydrophobic material, <20 micron pore size, no leachable additives
• Standard polypropylene surface
• Sterile
• Not autoclavable
• Hinged rack packaging — 96 tips per rack
• 960 tips per pack (5 racks), 5 packs per case — 4,800 tips per case total
• Yellow deck color — standard 100 µL tip identification
• Filtered version with MaxRecovery+™: MRF-100-L-R-S

Supported Applications PCR and qPCR master mix preparation, RNA quantification and handling, 96-well ELISA sample and reagent addition, DNA and RNA purification kit elution and transfer steps, immunoassay sample preparation, cell biology reagent addition at 100 µL scale, biochemistry and enzyme assay setup, serial dilution at 100 µL scale, general precision liquid handling at 1–100 µL, and any application requiring aerosol-protected standard-length sterile 100 µL tips.

Technical Specifications