Perform rapid protein fractionation and sample preparation based on charge differences using these strong cation and anion exchange spin columns. Pierce Strong Anion Exchange Spin Column, Maxi, 8/Pkg

Perform sample buffer exchange with these 10,000-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes. SLIDE-A-LYZER MINI 10KD 100µ

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting 5M SPECTRA/POR 7 15,000 MWCO 12MM WIDTH

Float-A-Lyzer G2, gebruiksklaar en bedoeld voor eenmalig gebruik, bestaat uit membraanslangen van cellulose-esters (CE) van biotechnologiekwaliteit die kunnen worden aangesloten op een voorgemonteerd dialyseapparaat. Gemakkelijk in het gebruik en uiterst handig voor de dialyse van kleine volumes (1 tot 10 ml) X12 FLOAT-A-LYZER G2 CE MWCO 500-1.000, 1 ML

Perform desalting and buffer exchange for 15 to 100mL samples with this 7000-MW cut-off (MWCO), ready-to-use form of traditional dialysis membrane tubing. SNAKESKIN DIALYS TUBING 7KD 35Feet

Effectively remove salt and other molecules (40K MWCO) from samples and attain excellent protein recovery with these centrifuge-based chromatography columns. X5 Zeba Spin Desalt Col 5Ml 40K

Securely hold up to 25 small (0.1mL) Slide-A-Lyzer MINI Dialysis Devices with these low-density polyethylene (LPDE) rafts designed to dialyze a sample array. SLIDE-A-LYZER MINI FLOAT

X30 Dialyseslang diam. 14mm platgemeten 26mm Visking

Securely close dialysis tubing up to 50mm flat diameter, including SnakeSkin Dialysis Tubing, with these sturdy, non-floating tube closures. SNAKESKIN DIALYSIS TUBING CLIP

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 2000-dalton protein MW cut-off (MWCO). SLIDE-A-LYZER 2KD 0.2-0.5ML

Perform desalting and buffer exchange for 10 to 100mL samples with this 10,000-MW cut-off (MWCO), ready-to-use form of traditional dialysis membrane tubing. Snakeskin, 16 mm, 10K, 35 ft/pkg

Gebruik deze voor ontzouting en bufferuitwisseling, en tevens voor het verwijderen van samenstellingen met laag moleculair gewicht. GE Healthcare Life Sciences™ PD-10-ontzoutingskolommen voor eenmalig gebruik bieden een snelle, hoge winning. X30 Column PD 10

Suitable for all types of laboratory dialysis including desalting, compound separation and binding studies. X50 Dialysis tubing 3.5kDa MWCO, 21.3mm dia.strips

Effectively remove salt and other molecules (7K MWCO) from samples and attain excellent protein recovery with these centrifuge-based chromatography columns. ZEBA SPIN DESALT COLUMNS, 5 M

Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (20K MWCO). SLIDE-A-LYZER G2 20KD 15ML

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 SPECTRA/POR 6 MWCO 2000 18MM 10M

Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (3.5K MWCO). SLIDE-A-LYZER G2 3.5KD 15ML

Perform sample buffer exchange with these 3500-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes. SLIDE-A-LYZER MINI 3.5KD 2ML

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 10000-dalton protein MW cut-off (MWCO). X6 Slide-A-Lyzer g-Irradiated 10 KD 12-30 mL - Extra Strength Membrane

Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (7K MWCO). SLIDE-A-LYZER G2 7KD 0.5ML

Load samples into Slide-A-Lyzer dialysis cassettes and float them in dialysate buffer using these syringes and buoys. SLIDE-A-LYZER BUOY 0.5/3/15ML

Use these columns in preparative purification as well as for characterization and analysis of proteins with molecular weights between Mr 3,000 and 70,000, such as recombinant tagged proteins. GE Healthcare HisTrap™ excel Prepacked Columns feature tolerance to repeated harsh cleaning procedures at high pH ensures long column lifetime and minimizes carryover. Superdex 75 Increase 10/300 GL, Prepacked column

Strong sulfoethyl(S) cation exchanger Hitrap Capto S, 5X5 ml

For use in method scouting, group separations, sample concentration and sample clean-up of charged biomolecules. GE Healthcare Lifescience HiTrap™ Macrocap™ SP are made of biocompatible polypropylene that does not interact with biomolecules. X5 HITRAP 5X5 ML, MACROCAP SP, Prepacked columns

With tubing made from biologically inert and ultra-pure Biotech cellulose ester membrane SPECTRA/POR BIOTECH CE TRIAL KIT 3,500-5,000 MWCO, 24MM

With tubing made from biologically inert and ultra-pure Biotech cellulose ester membrane SPECTRA/POR BIOTECH CE TRIAL KIT 100,000 MWCO 24MM

For smaller dialysis experiments or evaluating dialysis tubing for dialysis application SPECTRA/POR 2 TRIAL KIT 12-14K MWCO 105MM WIDTH

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 300,000 MWCO 16MM

TUBE-A-LYZER CE 0.1-0.5KD 25-30ML

Selected MWCOs from 100 to 100,000 Daltons 10M SPECTRA/POR BIOTECH CE 100-500 MWCO, 10MM