Dialysis and Desalting

Dialysis and Desalting








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Thermo Scientific™ Slide-A-Lyzer™ G3 Dialysis Cassettes, 2K MWCO
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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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.

MWCO | 2.0 kDa |
---|---|
Format | Cassette |
Membrane | Cellulose Membrane, Dialysis |
Green Features | Less waste |
Purification Target | Buffer Exchange, Protein |
Product Line | Slide-A-Lyzer™ |
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™ |
Thermo Scientific™ Slide-A-Lyzer™ MINI Dialysis Devices, 20K MWCO

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

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.

MWCO | 7.0 kDa |
---|---|
Column Type | Size-exclusion, Proprietary Resin |
Purification Target | Buffer Exchange, Protein |
Product Line | Zeba™ |
Spectrum™ Spectra/Por™ Float-A-Lyzer™ G2 Dialysis Devices
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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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)

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

Remove salts and small contaminants to maximize sample purity and recovery with Slide-A-Lyzer 10K MWCO dialysis cassettes.

MWCO | 10 kDa |
---|---|
Content And Storage | Store at room temperature |
Format | Cassette |
Membrane | Cellulose Membrane, Dialysis |
Purification Target | Buffer Exchange, Protein |
Product Line | Slide-A-Lyzer™ |
Thermo Scientific™ Slide-A-Lyzer™ G3 Dialysis Cassettes, 20K MWCO
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More

Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
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.

MWCO | 20 kDa |
---|---|
Format | Cassette |
Membrane | Cellulose Membrane, Dialysis |
Green Features | Less waste |
Purification Target | Buffer Exchange, Protein |
Product Line | Slide-A-Lyzer™ |
Thermo Scientific™ SnakeSkin™ Dialysis Tubing

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.

Product Line | SnakeSkin™ |
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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™ |
Thermo Scientific™ Slide-A-Lyzer™ MINI Dialysis Devices, 3.5K MWCO

Perform sample buffer exchange with these 3500-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes.

Content And Storage | Store at room temperature |
---|---|
MWCO | 3.5 kDa |
Format | MINI Dialysis Device |
Membrane | Cellulose Membrane, Dialysis |
Purification Target | Buffer Exchange, Protein |
Product Line | Slide-A-Lyzer™ |
Thermo Scientific™ Zeba™ Dye and Biotin Removal Spin Columns and Filter Plates, 0.5–10 mL
Enable fast and efficient removal of non-reacted fluorescent dyes, biotin, reducing agents, and crosslinkers from protein samples with Thermo Scientific Pierce Zeba Dye and Biotin Removal columns and filter plates.

Shipping Condition | Room Temperature |
---|---|
Column Type | Proprietary Resin |
Product Line | Zeba™ |
Thermo Scientific™ Slide-A-Lyzer™ MINI Dialysis Devices, 10K MWCO

Perform sample buffer exchange with these 10,000-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes.

Content And Storage | Store at room temperature |
---|---|
MWCO | 10 kDa |
Format | MINI Dialysis Device |
Membrane | Cellulose Membrane, Dialysis |
Purification Target | Buffer Exchange, Protein |
Product Line | Slide-A-Lyzer™ |
Spectrum™ Micro Float-A-Lyzer™ Ready-to-Use Small Volume Dialysis Device
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
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 |
Thermo Scientific™ Pierce™ Strong Cation Exchange and Strong Anion Exchange Spin Columns
Perform rapid protein fractionation and sample preparation based on positive and negative charge differences using Pierce Strong Cation and Anion Exchange Spin Columns, in mini (4 mg) and maxi (80 mg) binding formats.

Stationary Phase | Charged Ligand |
---|---|
Content And Storage | Upon receipt store at room temperature. |
Column Type | Cellulose Membrane, Ion Exchange |
Binding Strength | Strong |
Product Line | Pierce™ |
Thermo Scientific™ Slide-A-Lyzer™ Dialysis Cassettes, 3.5K MWCO

Remove salts and contaminants, and maximize sample recovery using this semi-permeable membrane with a 3,500-Dalton protein MW cut-off (MWCO) cassette that is easier to use than traditional dialysis tubing.

MWCO | 3.5 kDa |
---|---|
Content And Storage | Store at room temperature |
Format | Cassette |
Membrane | Cellulose Membrane, Dialysis |
Purification Target | Buffer Exchange, Protein |
Product Line | Slide-A-Lyzer™ |