Syringe Filter, PES, 0.22 _m, 30 mm

STEMCELL Technologies offers a sterile polypropylene syringe filter featuring a polyethersulfone (PES) membrane, designed for the filtration of buffers and culture media. The PES membrane exhibits low affinity for proteins and extractables, and provides a faster flow rate than polyvinylidene fluoride (PVDF) membranes. Each filter has a female luer lock inlet and a male luer slip outlet.

The housing is constructed of virgin polypropylene that meets USP Class VI requirements, and the device is RNase/DNase-free and non-pyrogenic. All material resins are qualified using USP and/or ISO 10993 standards for cytotoxicity and have been shown to be non-toxic. The filter is sterilized by gamma irradiation and has a pore size of 0.22 μm and a diameter of 30 mm.

The product is intended for cell culture applications. Store at 15 - 25°C; it remains stable until the expiry date on the manufacturer label. Direct exposure to sunlight and high atmospheric humidity should be avoided, as these conditions may impact the product's packaging over time. The product is for research use only and is not intended for human or animal diagnostic or therapeutic uses unless otherwise stated.