843276

TSKgel^® Ether-5PW (20) Bulk Media

phase ether, bottle of 25 mL, 20 μm particle size

• Synonym(s): TSKgel^® Ether-5PW HIC Bulk Media
• UNSPSC Code: 41115700

Properties

• product line: TSKgel^®
• form: slurry
• packaging: bottle of 25 mL
• manufacturer/tradename: Tosoh 43276
• parameter: 20 bar max. pressure
• technique(s): LPLC: suitable
• matrix: hydroxylated methacrylic polymer
• matrix active group: ether phase
• particle size: 20 μm
• operating pH: 1-13
• capacity: 20 g/L±10 adsorption capacity (lysozyme)
• separation technique: hydrophobic interaction (HIC)

Description

General description

TSKgel Ether-5PW resin is the highest hydrophilicity of the five HIC ligands offered by Tosoh Bioscience. It is useful for the separation of very hydrophobic molecules such as membrane proteins.  It is typically used for high performance chromatography and polishing steps. It has the same selectivity as the larger particle Toyopearl Ether-650 products. It often is used instead of cross-linked dextrans with exclusion limits of 10,000 MW.

Specifications

Clean in place with 0.5 M NaOH or 0.1 M HCl.

Physical form

72% (v/v) slurry in 20% (v/v) ethanol

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation

Safety Information

• Pictograms: GHS02
• Signal Word: Warning
• Hazard Statements: H226
• Precautionary Statements: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 103.1 °F
• Flash Point(C): 39.5 °C