TSKgel Ether-5PW is the highest hydrophilicity of the five HIC ligands offered by TBL. 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.

Structure:

Hydrophobicity:

Ether < PPG < Phenyl < Butyl < Hexyl
(least to most)

Product Attributes:

Pore size (mean):  100nm  Particle size (mean):  20µm   30µm  Pressure rating:  2 MPa  Shipping buffer:  20% ethanol  pH stability:  1-13

Literature:

Catalog - Process Media, Hydrophobic Interaction Chromatography

 

P/N Description Container size Particle size  0043276 TSKgel Ether-5PW (20) 25mL 10-30µm  0016052 TSKgel Ether-5PW (20) 100mL 10-30µm  0016053 TSKgel Ether-5PW (20) 1L 10-30µm  0018437 TSKgel Ether-5PW (20) 5L 10-30µm  0043176 TSKgel Ether-5PW (30) 25mL 20-40µm  0016050 TSKgel Ether-5PW (30) 100mL 20-40µm  0016051 TSKgel Ether-5PW (30) 1L 20-40µm  0018439 TSKgel Ether-5PW (30) 5L 20-40µm