Dialysis and Desalting

GE Healthcare Superdex 75 Increase Prepacked Column, 5/150 GL

Use this column for rapid purity check and screening of proteins with molecular weights between Mr 3,000 and 70,000, such as recombinant tagged proteins. GE Healthcare Superdex 75 Increase Prepacked Columns are ideal when time is limited and low buffer and sample consumption is important. Superdex 75 Increase 5/150 GL, Prepacked column

Spectrum™ Spectra/Por™ 7 Membrane Tubing (Sulfur and Heavy Metal Free):1 1000 to 50,000 Dalton MWCO

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting 5M SPECTRA/POR 7 15,000 MWCO 45MM WIDTH

Spectrum™ Labs Spectra/Por™ 2 and 4 12-14 kD MWCO Standard RC Dry Dialysis Kits

For smaller dialysis experiments or evaluating dialysis tubing for dialysis application SPECTRA/POR 2 TRIAL KIT 12-14K MWCO 120MM WIDTH

Spectrum™ Labs Spectra/Por™ 3 3.5 kD MWCO Standard RC Dry Dialysis Kits

With Standard Grade Regenerated Cellulose membrane tubing for applications with significant size difference between MW species being separated SPECTRA/POR 3 TRIAL KIT 3,500 MWCO 54MM WIDTH

Spectrum Labs™ Spectra/Por™ Cellulose Regenerated Tubing Membrane

For molecular separation, protein binding studies, electrolyte removal and desalting 15M SPECTRA/POR 5 TRIAL KIT 12-14K 140MM WIDTH

Spectrum™ Spectra/Por™ 6 Pre-wetted Standard RC Dialysis Tubing, 1-50 kD MWCO

Clear, flexible and sturdy; Standard Grade RC (regenerated cellulose) membrane conveniently pre-equilibrated in water, eliminating the need to soak to remove glycerin and hydrate the membrane 10M SPECTRA/POR 6 1,000 MWCO 45MM WIDTH

Spectrum™ Spectrum™ Dialysis Tubing Closures: Spectra/Por™ Standard Type

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal X10 SPECTRA/POR TUBING CLOSURES 55MM,ORANGE (PACKOF 10)

Thermo Scientific™ Pierce™ RED Device for Rapid Equilibrium Dialysis

A transforming technology for plasma protein-binding assays SINGLE-USE RED PLATE WITH INSERTS

GE Healthcare HiTrap™ DEAE Sepharose Fast Flow IEX Columns

Weak anion exchanger for small-scale protein purifications.  GE Healthcare Lifescience™ HiTrap™ DEAE Sepharose Fast Flow IEX Columns are convenient and rapid. X5 HITRAP DEAE FAST FLOW 5ML

Spectrum™ Universal Dialysis Tubing Closures (for all Membrane Types)

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal X10 Universal closures for sealing tubing 70mm Red

Spectrum™ Dialysis Reservoir

Provides the optimum environment for laboratory dialysis SPECTRA/POR DIALYSIS RESERVOIR WITH SILENT SWIRL STIR BAR 600ML

Spectrum™ Spectra/Por™ Biotech Cellulose Ester (CE) Dialysis Membrane Tubing

Selected MWCOs from 100 to 100,000 Daltons 10M SPECTRA/POR BIOTECH CE 100,000 MWCO 10MM

Spectrum™ Labs Spectra/Por™ 6 8000 D MWCO Standard RC Pre-wetted Dialysis Kits

With Pre-wetted ready-to-use tubing, not requiring soaking to remove glycerol SPECTRA/POR 6 TRIAL KIT 8,000 MWCO 24MM WIDTH

Thermo Scientific™ Slide-A-Lyzer™ 20K MWCO Dialysis Cassettes

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 20,000-dalton protein MW cut-off (MWCO). X8 Dialysis cassette Pierce Slide-A-Lyzer 20K/Pkg

Biodesign™ Closure Clamps For Dialysis Tubing

X10 Closure BioDesign dialysis tubing small fordialysis tubing up to 21.3mm (pack of 10)

GE Healthcare™ HiTrap Chelating Sepharose FF

Hitrap chelating sepharose FF X5 HITRAP 5X5ML CHELATING SEPH FF, Prepacked columns

Thermo Scientific™ Zeba™ Spin Desalting Plates

Perform high-throughput sample desalting for mass spectrometry, HPLC, capillary electrophoresis, metabolite screening and assay development. X4 Zeba 96-Well Desalting Plate,7K MWCO

Spectrum™ Trial Size Kits for Biotech-Grade CE Dialysis Membrane Tubing (1 meter)

Ideal for small, critical dialysis applications that require the more concise selectivity and retention provided by Biotech Cellulose Ester (CE) Membrane than Standard Grade RC 1M SPECTRA/POR BIOTECH CE TRIAL KIT 100-500 MWCO,16MM

Spectrum™ Labs Spectra/Por™ 7 10,000 D MWCO Standard RC Pre-Treated Dialysis Kits

With chemically-treated tubing to remove any trace levels of heavy metals and sulfide compounds SPECTRA/POR 7 TRIAL KIT 10,000 MWCO 12MM WIDTH

Spectrum™ Spectra/Por™ 3 RC Dialysis Membrane Tubing 3500 Dalton MWCO

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting 15M SPECTRA/POR 3 MEMBRANES MWCO 3500 WIDTH 45MM

Spectrum™ Labs 0.5 - 1.0 kD Biotech CE Dialysis Kits

With tubing made from biologically inert and ultra-pure Biotech cellulose ester membrane 1M SPECTRA/POR BIOTECH CE TRIAL KIT 500-1,000 MWCO, 24MM

Spectrum™ Labs 8 - 10 kD Biotech RC Dialysis Kits

With tubing made from Biotech RC membrane that can tolerate concentrated-weak acids, bases, dilute-strong acids, bases, most alcohols and some mild or dilute organic solvents SPECTRA/POR BIOTECH RC TRIAL KIT MWCO 8-10KD 10MM

Spectrum Labs™ Closure for dialysis tubing blue 55mm Spectrum

X10 TUBING CLOSURE 55MM,BLUE (PACK OF 10)

Thermo Scientific™ SnakeSkin™ Dialysis Tubing Clips

Securely close dialysis tubing up to 50mm flat diameter, including SnakeSkin Dialysis Tubing, with these sturdy, non-floating tube closures. X6 SnakeSkin Dialysis tubing clip (pack of 6)

Biodesign™ Cellulose Dialysis Tubing Strips

Suitable for all types of laboratory dialysis including desalting, compound separation and binding studies. X50 Dialysis tubing 3.5kDa MWCO, 28.7mm dia.stripscellulose 305mm 28.7mm wet diameter (pack of 50)

Thermo Scientific™ Slide-A-Lyzer™ 2K MWCO Dialysis Cassettes

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 2000-dalton protein MW cut-off (MWCO). X10 Dialysis cassette Pierce Slide-A-Lyzer 2kDa10 /Pkg

Spectrum™ Labs White Polypropylene Universal Closure

X10 Universal closures for sealing tubing 70mm White

Thermo Scientific™ Slide-A-Lyzer™ 10K MWCO MINI Dialysis Devices

Perform sample buffer exchange with these 10,000-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes. X250 Dialysis unit Pierce Mini Slide-A-Lyzer 10

Spectrum™ Labs Spectra/Por™ 7 1000 D MWCO Standard RC Pre-Treated Dialysis Kits

With chemically-treated tubing to remove any trace levels of heavy metals and sulfide compounds SPECTRA/POR 7 TRIAL KIT 1,000 MWCO 45MM WIDTH

Thermo Scientific™ Slide-A-Lyzer™ 10K MWCO Dialysis Cassettes

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 10000-dalton protein MW cut-off (MWCO). X50 SLIDE-A-LYZER 10KD 0.5-3ML

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