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Dialysis and Desalting

Systems, devices, columns, cassettes, solutions, and other supplies for use in experimental dialysis and desalting procedures.
Dialysis Tubing (354)
Dialysis Cassettes (243)
General Dialysis Supplies (150)
Desalting Columns (135)
Ion Exchange Columns (110)
Equilibrium Dialysis Devices (45)
Mini Dialysis Units (39)
Micro Dialysis Systems (29)

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46 – 60 of 670 results
46

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

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal

EDGE
Autoclavable Autoclavable
47

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

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

EDGE
MWCO 3.5 kDa
Length (Metric) 15 m
Product Type Spectra/Por 3 Dialysis Tubing
Formulation Contain glycerin as a humectant
Length (English) 49.2 ft.
Quantity Each
Temperature Range (English) 39.2°F to 249.8°F
Material Regenerated Cellulose
For Use With (Application) Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
Temperature Range (Metric) 4°C to 121°C
48

Thermo Scientific™ Slide-A-Lyzer™ MINI Dialysis Devices, 2K MWCO
GSA_VA

Perform sample buffer exchange with these 2000-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes.

Content And Storage Store at room temperature
MWCO 2.0 kDa
Description MINI Dialysis Device, 0.1 mL
Format MINI Dialysis Device
Product Type Cup, Microcentrifuge
Membrane Cellulose Membrane, Dialysis
Purification Target Buffer Exchange, Protein
Sample Volume (Metric) 0.1 mL
Product Line Slide-A-Lyzer
49

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

Remove salts and small contaminants to maximize sample purity and recovery with Slide-A-Lyzer 2K MWCO dialysis cassettes.

MWCO 2.0 kDa
Content And Storage Store at room temperature
Format Cassette
Membrane Cellulose Membrane, Dialysis
Purification Target Buffer Exchange, Protein
Product Line Slide-A-Lyzer
50

Thermo Scientific™ Pierce™ Dextran Desalting Columns (5K MWCO)

Ready-to-use, gel-filtration Thermo Scientific Pierce Dextran Desalting Columns can separate proteins and macromolecules from low-molecular weight buffer salts and reagents up to 5000 Daltons (5 kDa) in 5- or 10-mL volumes.

Disposable Single-use
MWCO 5.0 kDa
Content And Storage Store at room temperature or 4°C.
Format Gravity Flow Column
Product Type Desalting Column
Column Type Size-exclusion, Dextran Resin
Quantity 5 Columns
Purification Target Buffer Exchange, Protein
Product Line Pierce
51

Thermo Scientific™ Pierce™ Polyacrylamide Spin Desalting Columns, 7K MWCO, 0.7 mL

Separate proteins and other macromolecules from low-molecular weight buffer salts and reagents with Thermo Scientific Pierce 7K MWCO (molecular-weight cutoff) Polyacrylamide Spin Desalting Columns, which are porous polyacrylamide-based gel-filtration columns for biological sample preparation.

MWCO 7.0 kDa
Content And Storage Upon receipt store at 4°C.
Format Spin Column
Description Pierce™ Polyacrylamide Spin Desalting Columns, 7K MWCO, 0.7 mL
Product Type Spin Desalting Column
Column Type Size-exclusion, Polyacrylamide Resin
Purification Target Buffer Exchange, Protein
Sample Volume (Metric) 30 to 120 μL
Product Line Pierce
52

Cytiva HiPrep™ SP XL 16/10 Column

Provide fast, preparative separations of proteins and other biomolecules

53

Sartorius Sartobind™ Rapid A Lab

Rapid A Lab Affinity Purification Unit with high flow rates.

Flow Rate 2.5 to 25 mL/min.
Stationary Phase Agarose or Protein A
Column Type Affinity
Volume (Metric) 0.5 mL
Diameter (Metric) Inner Column 25 mm
54

Cytiva Mini Dialysis Kits

Offer a simple solution to the handling problems of small volume dialysis. The dialysis tubes in the kit each have a cap that incorporates a small disk of dialysis membrane.

Kit Contents 50 x tube with dialysis cap, 50 x standard cap, 6 x float
Product Type Mini Dialysis Kit
Quantity Each
For Use With (Application) Offers a simple solution to the handling problems of small volume dialysis, the dialysis tubes in the kit each have a cap that incorporates a small disk of dialysis membrane
55

Cytiva HiTrap™ Capto™ Q IEX Columns

Strong quaternary ammonium (Q) anion exchanger

Particle Size 90 μm (d50V)
Ligand Type Quaternary amine
Content And Storage 4°C to 30°C in 20% Ethanol
Matrix Highly cross-linked agarose with dextran surface extender
Description HiTrap Capto Q
pH 2 to 12
Column Material Polypropylene
For Use With (Application) HiTrap Capto Q chromatography column is prepacked with a strong anion exchange modern resin for small scale protein purification.
56

Cytiva RESOURCE™ S IEX Columns

RESOURCE prepacked columns for fast separation. Resource S IEX Columns are prepacked with Source 15S, a strong cation exchanger for intermediate lab-scale purification and large-scale polishing of biomolecules with ion exchange chromatography.

Particle Size 15 μm
Ligand Type Sulphonate group
Content And Storage 4°C to 30°C, 0.2M Sodium Acetate in 20% Ethanol
Matrix Polystyrene/divinylbenzene
Kit Contents Connectors for high- and low-pressure chromatography equipment and instructions
Description RESOURCE S
pH 2 to 13
Column Material PEEK
For Use With (Application) RESOURCE S columns are prepacked with SOURCE 15S, a strong cation exchanger for high-resolution polishing purification of proteins, at high flow rates.
57

Cytiva HiTrap™ ANX Sepharose Fast Flow IEX Columnns

Weak anion exchanger for small scale purification of higher molecular weight protein

Content And Storage 4°C to 30°C in 20% Ethanol
Description HiTrap ANX FF (High Sub)
For Use With (Application) HiTrap ANX (high sub) FF is prepacked with ANX (high sub) Sepharose Fast Flow, and is a weak anion exchanger for small scale purification of higher molecular weight protein as well as screening of binding and elutions conditions.
58

Cytiva HiTrap™ Q Sepharose XL IEX Columns
GSA_VA

Optimized for fast, convenient small-scale protein capture

Content And Storage 4°C to 30°C in 20% Ethanol
Description HiTrap Q XL
For Use With (Application) HiTrap Q XL are strong anion exchangers prepacked with Q Sepharose XL media, optimized for fast, convenient small-scale protein capture using ion exchange (IEX) chromatography.
59

Cytiva RESOURCE™ Q IEX Columns

Use for intermediate lab-scale purification and large-scale polishing of biomolecules Cytiva Life Sciences™ RESOURCE™ Q IEX Columns are strong anion exchanger columns.

Particle Size 15 μm
Ligand Type Quaternary ammonium
Content And Storage 4°C to 30°C in 20% Ethanol
Matrix Polystyrene/divinylbenzene
Kit Contents Connectors for high- and low-pressure chromatography equipment and instructions
pH 2 to 12
Column Material PEEK
For Use With (Application) RESOURCE Q columns are prepacked with SOURCE 15Q, a strong anion exchanger for high resolution polishing purification of proteins at high flow rates.
60

Cytiva HiTrap™ DEAE Sepharose Fast Flow IEX Columns
GSA_VA

Weak anion exchanger for small-scale protein purifications. Cytiva Lifescience™ HiTrap™ DEAE Sepharose Fast Flow IEX Columns are convenient and rapid.

Content And Storage 4°C to 30°C in 20% Ethanol
Description HiTrap DEAE FF
For Use With (Application) For method scouting, group separations, sample concentration and sample clean-up of charged biomolecules