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Sterlitech

Filtration Membranes - Ultrafiltration

41 products · 2 brands

Sterlitech offers Sartorius-brand PES Ultrafiltration Membranes, designed for high-performance separation of proteins, enzymes, viruses, and other biomolecules. Made from hydrophilic polyethersulfone (PES), these membranes feature low protein binding, excellent chemical compatibility, and high flow rates. Available in a range of molecular weight cut-offs (1 kDa to 300 kDa) and diameters, they are ideal for concentration, buffer exchange, and sterile filtration in both research and process development settings using stirred cells or custom filtration setups.

Showing 1–12 of 41 results

Products (41 results)

SKUProduct NamePrice
14679--76------DSartorius Polyethersulfone (PES) Ultrafiltration Membrane Filters, 300kDa, 76mm, 10/pk
$329.34
14659--63------DSartorius Polyethersulfone (PES) Ultrafiltration Membrane Filters, 30kDa, 63mm, 10/pk
$219.56
14668--47------DSartorius Polyethersulfone (PES) Ultrafiltration Membrane Filters, 100kDa, 47mm, 10/pk
$194.31
14679--47------DSartorius Polyethersulfone (PES) Ultrafiltration Membrane Filters, 300kDa, 47mm, 10/pk
$164.67
14459--63------DSartorius Hydrosart® Ultrafiltration Membrane Filters, 30kDa, 63mm, 10/pk
$272.25
14459--76------DSartorius Hydrosart® Ultrafiltration Membrane Filters, 30kDa, 76mm, 10/pk
$412.77
14529--25------DSartorius Cellulose Triacetate Ultrafiltration Membrane Filters, 5kDa, 25mm, 10/pk
$99.02
14529--47------DSartorius Cellulose Triacetate Ultrafiltration Membrane Filters, 5kDa, 47mm, 10/pk
$159.18
14539--47------DSartorius Cellulose Triacetate Ultrafiltration Membrane Filters, 10kDa, 47mm, 10/pk
$159.18
14659--76------DSartorius Polyethersulfone (PES) Ultrafiltration Membrane Filters, 30kDa, 76mm, 10/pk
$368.86
14429--25------DSartorius Hydrosart® Ultrafiltration Membrane Filters, 5kDa, 25mm, 10/pk
$142.71
14429--44------DSartorius Hydrosart® Ultrafiltration Membrane Filters, 5kDa, 44mm, 10/pk
$185.53
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