Polyethersulfone (PES), 20 × 20 cm, Pore Size 0.22 μm, Plain, GVS Group (CAT#: STEM-FC-0880-LC)

GVS Polyethersulfone (PES) Filtration Membrane manufactured by GVS Group is hydrophilic and made of a high-temperature polyethersulfone polymer that is resistant to acid and base. It is designed for removal of particulates from solutions during general filtration and its low protein and drug binding characteristics maximize recovery of critical drugs used in I.V. therapy, chemotherapy and open-heart surgery. Its strength and durability make it ideal for use with aggressive handling or automated equipment. GVS PES Filtration Membrane has no added wetting agents and features low extractables.

Pore Size (μm): 0.22
Flow Time (s): 35-70
Volume/Vacuum (mL/in Hg): 250/20
Flow Rate (mL/min/cm²@10psi): 22.72-45.45
Bubble Point (psi): 50-70
Membrane Diameter: 20x20cm
Membrane: PES
Color: Plain
Package: 5/pk
Sterilized: No

Hydrophilic: Eliminates the need for wetting agents that can potentially interfere with analyses
Low extractables: Ensures test results will not be compromised by wetting agents or other extractables
Low drug and protein binding: Maximizes recovery of critical drugs or proteins
Wide range of pore sizes: Pore size range of 0.03 μm to 3.0 μm enables specific pore size selection for given applications
Superior burst strength: Protects the integrity of the membrane under high pressure
Lot-to-lot consistency: Quality checks, both down and across the membrane, ensure dependable results every time

Polyethersulfone (PES), 30 cm × 3 m, Pore Size 0.22 μm, Plain, GVS Group (CAT#: STEM-FC-0881-LC)