Spirapro Pharmaceutical Grade UF Elements, Spirapro, 4333-K131-VSV, Membrane Area ft² (m²): 75 (7.0), Koch Membrane Systems (CAT#: STEM-P-0245-LSY)

Spirapro Pharmaceutical Grade UF Elements, Ultrafiltration, model Spirapro, 4333-K131-VSV is manufactured by Koch Membrane Systems. In addition, all raw materials have passed the USP Class VI extractables test. This series of membranes can resist acids and caustic alkalis and achieve the best cleaning effect, thereby providing cost-effective separation, purification and concentration methods. The filter element has various sizes and pore sizes. The membrane type and material of the product are HFK-131 (10,000 daltons) and proprietary semi-permeable polyethersulfone (PES) respectively. This membrane is built to withstand acids and caustics for optimal cleaning suitable for enzyme purification, protein concentration, and protein fractionation.

Part Number: 0709290
Membrane Area ft² (m²): 75 (7.0)
Membrane Chemistry: Proprietary semi-permeable polyethersulfone (PES)
Membrane Type: HFK-131 with Molecular Weight Cutoff of 10,000 Daltons
Construction: Sanitary spiral wound element with net outer wrap
Feed Spacer: V (46 mil)
Permeate Tube: Stainless steel