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PEIpro™ Transfection Reagent for bioproduction
PEIpro™ is a new, ready-to-use 1 mg/mL optimized linear Polyethylenimine (PEI) transfection reagent for the production of recombinant proteins by Transient Gene Expression in suspension-adapted mammalian cell lines and for viral vector production using adherent cell lines cultivated in serum-free culture media. PEIpro™ is compliant with the regulatory guidelines for raw materials used in bio-production. The reagent is supplied with advanced quality controls that ensure excellent lot-to-lot consistency, and an implied license statement.
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Looking for sterile, permanent, secure disconnections in seconds, anywhere?
Kleenpak™ sterile disconnectors provide an easy, secure method for the permanent disconnection of flexible tubing while maintaining fluid path sterility before and after disconnection - even in uncontrolled environments. No tools or equipment are required, and with a simple 4-step operation, sterile disconnection can be made in seconds, even in cramped environments. Compatible with tubing from ¼-inch to ½-inch ID, the disconnector can be gamma-irradiated or autoclaved and is suitable for use in Class-A/100 clean-rooms.
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