accessibility menu, dialog, popup

UserName
Viewing profile as user:

Dialysis and Desalting

Systems, devices, columns, cassettes, solutions, and other supplies for use in experimental dialysis and desalting procedures.
Dialysis Tubing (352)
Dialysis Cassettes (244)
General Dialysis Supplies (150)
Desalting Columns (136)
Ion Exchange Columns (111)
Equilibrium Dialysis Devices (44)
Mini Dialysis Units (39)
Micro Dialysis Systems (29)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

special offers

  • (3)
  • (2)

brands

  • (1)
  • (2)
  • (1)
  • (1)
  • (15)
  • (3)
  • (1)
  • (9)
  • (5)
  • (1)
  • (1)
  • (2)
  • (3)
  • (9)
  • (22)
  • (1)
  • (2)
  • (1)
  • (11)
  • (1)
  • (1)
  • (3)
  • (3)
  • (4)
  • (1)
  • (78)
  • (63)
  • (3)
  • (2)
  • (1)
  • (2)
  • (1)
  • (9)
  • (4)
  • (1)
  • (12)
  • (1)
  • (10)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (3)
  • (2)
  • (3)
  • (3)
  • (2)
  • (1)
  • (11)
  • (44)
  • (1)
  • (283)
  • (415)
  • (2)
  • (1)
  • (2)
  • (3)
  • (3)

special interests

  • (44)
  • (94)
  • (30)
  • (2)
  • (28)
  • (293)

MWCO

  • (10)
  • (2)
  • (6)
  • (3)
  • (16)
  • (2)
  • (103)
Show all

Format

  • (13)
  • (168)
  • (10)
  • (4)
  • (10)
  • (10)
  • (38)
Show all

Sample Volume (Metric)

  • (2)
  • (30)
  • (2)
  • (8)
  • (36)
  • (2)
  • (10)
Show all

Diameter (Metric)

  • (15)
  • (11)
  • (2)
  • (2)
  • (18)
  • (3)
  • (4)
Show all

Column Type

  • (3)
  • (1)
  • (2)
  • (7)
  • (2)
  • (21)
  • (4)
Show all

Product Line

  • (14)
  • (89)

Diameter (Metric) Inner Column

  • (5)
  • (2)
  • (1)
  • (24)
  • (2)
  • (2)
  • (2)
Show all

Volume (Metric)

  • (2)
  • (24)
  • (9)
  • (1)
  • (14)
  • (2)

Flow Rate

  • (2)
  • (2)
  • (1)
  • (14)
  • (17)
  • (5)
  • (3)
Show all

Membrane

  • (18)
  • (2)
  • (8)
1 – 15 of 670 results
1

Spectrum™ Spectra/Por™ Float-A-Lyzer™ G2 Dialysis Devices
SDP

Ready-to-use and disposable, Float-A-Lyzer G2 incorporates biotech-grade cellulose ester (CE) membrane tubing into a preasembled dialysis device that is easy-to-use and provides ultimate convenience for small volume dialysis (1 to 10mL)

EDGE
Diameter (English)Top 0.9 in.
Kit Contents Disposable pipette for 5 and 10mL, flotation ring
Diameter (Metric)Top 23 mm
Product Type Float-A-Lyzer G2 Dialysis Device
Quantity 12 Pack
Diameter (English) Membrane 0.39 in.
Membrane Cellulose Ester
For Use With (Application) Ready to use laboratory dialysis devices, highest membrane purity, superior handling and leak prevention, 95 to 98% sample recovery, perfect for dialyzing electro-eluted proteins or chromatography fractions
Closure Type Screw Cap
Diameter (Metric) Membrane 10 mm
Closure Material Polypropylene
2

Thermo Scientific™ Zeba™ Spin Desalting Columns, Plates, and Cartridges, 7K MWCO, 0.5–100 mL
GSA_VA

Perform high-throughput protein recovery (7K MWCO) and sample desalting for mass spectrometry, HPLC, capillary electrophoresis, metabolite screening, and assay development with ready-to-use Thermo Scientific Pierce Zeba desalting chromatography columns, plates, and cartridges.

EDGE
MWCO 7.0 kDa
Column Type Size-exclusion, Proprietary Resin
Purification Target Buffer Exchange, Protein
Product Line Zeba
3

Thermo Scientific™ SnakeSkin™ Dialysis Tubing
GSA_VA

Perform desalting and buffer exchange for 10 to 100 mL samples with this 3.5K, 7K, and 10K molecular weight cut-off (MWCO), ready-to-use form of traditional dialysis membrane tubing. Securely close dialysis tubing up to 50 mm flat diameter with the sturdy, non-floating tube SnakeSkin Dialysis Clips.

EDGE
Product Line SnakeSkin
4

Thermo Scientific™ Slide-A-Lyzer™ G3 Dialysis Cassettes, 3.5K MWCO
GREENER_CHOICE

Thermo Scientific Slide-A-Lyzer™ G3 Dialysis Cassettes facilitate the rapid and trouble-free dialysis of sample volumes from 0.5 to 125 mL. Unlike standard flat tubing, these innovative devices do not require knots or clips that can lead to leaking and sample loss.

EDGE
MWCO 3.5 kDa
Format Cassette
Membrane Cellulose Membrane, Dialysis
Green Features Less waste
Purification Target Buffer Exchange, Protein
Product Line Slide-A-Lyzer
5

Thermo Scientific™ Slide-A-Lyzer™ G3 Dialysis Cassettes, Irradiated 10K MWCO
GREENER_CHOICE

Thermo Scientific Slide-A-Lyzer™ G3 Dialysis Cassettes facilitate the rapid and trouble-free dialysis of sample volumes from 0.5 to 125 mL. Unlike standard flat tubing, these innovative devices do not require knots or clips that can lead to leaking and sample loss.

EDGE
MWCO 10 kDa
Membrane Cellulose Membrane, Dialysis
Green Features Less waste
Purification Target Buffer Exchange, Protein
Product Line Slide-A-Lyzer
6

Spectrum™ Micro Float-A-Lyzer™ Ready-to-Use Small Volume Dialysis Device
SDP

Providing ultimate convenience, this preassembled device incorporates Spectrum's ultrapure Biotech Grade Cellulose Ester (CE) membrane tubing into an easy-to-use design making laboroatory microdialysis easier than ever

Kit Contents 1mL syringe
Width (English) 1.77 in.
Product Type Micro Float-A-Lyzer Dialysis Device
Quantity Each
Diameter (English) Membrane 0.25 in.
Membrane Cellulose Ester
Material Polycarbonate
For Use With (Application) Designed to stand upright on bench-tops during experimental preparation as well as float and self-orient during dialysis
Closure Type Luer lok
Diameter (Metric) Membrane 6.4 mm
Closure Material Polypropylene
Width (Metric) 45 mm
7

Thermo Scientific™ Slide-A-Lyzer™ MINI Dialysis Devices, 20K MWCO
GSA_VA

Perform sample buffer exchange with these 20,000-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes.

Content And Storage Store at room temperature
MWCO 20 kDa
Format MINI Dialysis Device
Membrane Cellulose Membrane, Dialysis
Purification Target Buffer Exchange, Protein
Product Line Slide-A-Lyzer
8

Thermo Scientific™ Slide-A-Lyzer™ Accessory Float Buoys and Syringes

Slide-A-Lyzer Float Buoys and Syringes are available to support a variety of dialysis cassettes for volumes of 0.1 to 20 mL.

Content And Storage Store at room temperature.
Format Cassette, Accessory
Membrane Dialysis
Product Line Slide-A-Lyzer
9

Spectrum™ Spectra/Por™ 2 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO
SDP

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

EDGE
MWCO 12 to 14 kDa
Length (Metric) 15 m
Product Type Spectra/Por 2 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
10

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

Selected MWCOs from 100 to 100,000 Daltons

Length (Metric) 10 m
Product Type Spectra/Por Dialysis Membrane Tubing
Formulation Supplied in 0.1% sodium azide solution
Length (English) 33 ft.
Temperature Range (English) 39.2°F to 98.6°F
Material Cellulose Ester
For Use With (Application) Ideal for desalting, purification, and molecular separation
Temperature Range (Metric) 4°C to 37°C
11

Spectrum™ Spectra/Por Biotech-Grade RC Dialysis Membrane Tubing
SDP

A premium dialysis membrane that provides superior molecular selectivity than Standard RC and superior tolerance than Biotech CE

Length (Metric) 5 m
Product Type Spectra/Por Dialysis Tubing
Formulation Packaged dry with glycerin (soak 15 min. in water)
Length (English) 16.4 ft.
Quantity Each
Temperature Range (English) 39.2°F to 140°F
Material Regenerated Cellulose
For Use With (Application) Frequent dialysis applications, desalting, purification, sample preparation
Temperature Range (Metric) 4°C to 60°C
12

Spectrum™ Labs 0.1 - 0.5 kD Biotech CE Dialysis Kits
SDP

With tubing made from biologically inert and ultra-pure Biotech cellulose ester membrane

Content And Storage Recommended storage in refrigeration (4-8°C).
MWCO 0.1 to 0.5 kDa
13

Spectrum™ Labs 100 kD Biotech CE Dialysis Kits
SDP

With tubing made from biologically inert and ultra-pure Biotech cellulose ester membrane

MWCO 100 kDa
14

Thermo Scientific™ Slide-A-Lyzer™ Dialysis Flasks
GSA_VA

Facilitate removal of salts and small contaminants from proteins or macromolecules in sample volumes up to 250 mL. Each Slide-A-Lyzer Dialysis Flask provides flotation disks that when attached to the neck of the flask, allows the flask to float in a vertical position for simple and safe handling.

Content And Storage Shipped at ambient temperature. Upon receipt, store at room temperature.
Format Flask
Membrane Cellulose Membrane, Dialysis
Sample Volume (Metric) 250 mL
Product Line Slide-A-Lyzer
15

Spectrum™ Spectra/Por™ 4 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO
SDP

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

MWCO 12 to 14 kDa
Product Type Spectra/Por 4 Dialysis Tubing
Formulation Packaged with glycerin
Length (English) 100 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