Achieve both high sample recovery and fast sample processing. Amicon™ Ultra Centrifugal Filter Units feature regenerated cellulose membranes that are ideal for protein and nucleic acid purification, concentration and desalting. Available in several diameters and molecular weight limits. X8 AMICON ULTRA-4 4ML 3K NMWL

Designed specifically for Western blots and protein sequencing. Immobilon™-FL PVDF Transfer Membranes are plain surfaced with 0.45μm pores and have lower background fluorescence than other membranes. Available in 10cm and 20cm squares and a 3.75m roll. X10 Immobilon-FL 10x10cm sheet PVDF 0.45um

Ultraclean or sterilize liquids or gases by pressure filtration FILTER HOLDER 293MM 316SS

Provides high sensitivity over a broad detection range at an economical price X2 IMMOBILON WESTERN CHEMILUM HRP SUBSTRATE 50ml

Ideal centrifugal filter for protein extraction, protein purification and sample prep. Millipore™ Ultrafree-MC Centrifugal Filter is a singl-use, disposable filter. X25 ULTRAFREE-MC PTFE LH 25

Designed for full automation compatibility. MultiScreen_HTS Durapore™ 96-Well Filter Plates are innovative plates ideal for bead based assays. Opaque Barex™ and clear, sterile or non-sterile styrene and racks are available in a range of pore sizes. X50 MultiScreen HTS HV Durapore PVDF .45um Clear Non-sterile

The Stericup™ vacuum filtration system is the most efficient single-use, disposable process for sterile media preparation. It combines a Steritop™ filter unit with a receiver flask for processing and storing volumes from 150 mL to 1,000 mL in a single, ready-to-use format. X12 Stericup Quick Release-GP Sterile Vacuum Filtration System, 150mL Express Plus PES .22um

Filter color standards for fluid sampling kits ASTM COLOR STDS

For microscopy and visual analysis. Isopore Membrane Filter is a polycarbonate, track-etched screen filter recommended for all analyses in which the sample is viewed on the surface of the membrane. It offers distinct advantages for analysis X50 ISOPORE POLYCARB .1UM WH PPL 142MM

Prepare and purify microcentrifuge samples. Ultrafree™-MC Centrifugal Filter Devices with Durapore™ Membrane enables fast, convenient sample preparation of very low hold-up volumes. Available in sterile and non-sterile versions and a variety of pore sizes. X50 ULTRAFREE MC GV STER

Protect vacuum sources and tank/bioreactor venting from contamination and moisture damage. Millex™ Filters: Inlet and Outlet for Latex Tubing are constructed of sturdy polypropylene with hydrophobic PTFE membranes. Available in 0.2, 0.45 and 1.0μm pore sizes. X100 Millex-FG 50mm PTFE .2um Non-sterile HB-HB

Degrades all forms of single strand, double stranded, linear, circular DNA RNA. BENZONASE, PURITY, MAIOR 99%, SIZE = 10 KU

Suitable for cell propagation in vitro 1MG Hu Plasma Fibronectin

Ultraclean or sterilize small volumes of liquids dispensed by syringe X10 SWINNEX 13MM FILTER HOLDERs

Used for sterility testing of large volume parenterals and synthetic drugs without antimicrobial activity. Millipore™ Steritest™ EZ Device for Ampoules/Collapsible Bags include a single needle for easy access to ampoules and bags and a separate vent needle. X10 Steritest EZ filtration device, sterile, for sterility testing of liquids in ampoules or bags

Supports inline production of ultraclean liquids or gasses by pressure prefiltration IN-LINE PP FILTER HOLDER, 47MM

For removing particulates, reducing signal-to-noise ratios and maintaining flat baselines X250 Millex-FG 25mm Phobic PTFE .20um Non-sterile

For filtration-based solubility determination. MultiScreen_HTS 96-Well Filter Plates are specifically developed for use with automation. X10 MultiScreen HTS IP Durapore PVDF .45um Clear Sterile

Removes particles and microorganisms from liquids and gases with pump-driven filter. Millipak™ Disposable Filter Units provide sterile filtration of parenterals, diagnostics, buffers, media, and biologicals. X2 MILLIPAK 40 0.22um NPT/HB

Sterile, disposable filter unit for cell isolation X25 Steriflip 20um Nylon NY20 RS

10372541 1GR PRONASE E (FROM STREPTOMYCES GRISEUS) 4,000,000 PU/G FOR BIOCHEMISTRY 1GR PRONASE E (FROM STREPTOMYCES GRISEUS) 4,000,000 PU/G FOR BIOCHEMISTRY

Improve the efficiency of retroviral vector infection for gene transfer into mammalian cells using polybrene. Millipore™ Polybrene Infection/Transfection Reagent can enhance infection/transfection efficiency as much as 1,000 fold. Polybrene Transfection Reagent

Ready-to-use, syringe-driven units designed for sterilizing and clarifying sterile solutions are available in 0.1, 0.22, 0.45 and 5.0µm pore sizes X50 Millex 33mm Durapore PVDF .45um Sterile

Use to ultraclean or sterilize small volumes of liquids dispensed by syringe X100 SILICONE GASKET FOR SWINNEX 13MM

Replacement part for models XX1014700 / XX1014730 / XX1514700 vacuum filter assemblies. Merck™ Funnel, 300mL for 47mm Glass Vacuum Filter Holders is a graduated funnel made of autoclavable borosilicate glass. Glass funnel, borosilcate, 300ML

Minimize contamination risk to filtered solution by direct-dispensing design. Sterivex Sterile Pressure-Driven Devices are ready-to-use units that filter solutions with volumes of 100 to 2000mL. Available in a variety of fittings, pore sizes and membrane types. X50 Sterivex-GP PES .22um RS

Recommended when maximum recovery is important X100 DURAPORE PVDF .45UM WH PL 25MM

Reagents for Amicon Pro Affinity Concentration Kit Protein G with Amicon Ultra–0.5 Device 1SET Amicon Pro Affinity Concentration Kit Protein G

Accessory part for the All-Glass Filter Holders Kits and MilliSolve Kit Vacuum Flask, 2l

Remove particulates, reduce signal-to-noise ratios and maintain flat baselines. Millex™ Nonsterile 33mm Syringe Filters are constructed of polyethylene housing with Durapore™ membranes for preparing samples for analysis. Available in two pore sizes. X250 Millex-HV 33mm Durapore PVDF .45um Non-sterile