10410214 10166770 RC55 Membrane Circles, Regenerated Cellulose, 0.45 µm, 50 mm 100/pk 154,53 10411111 11353445 TE38 Membrane Circles, PTFE, 5 µm, 47 mm 50/pk 169,98 10411113 11363445 TE38 Membrane Circles, PTFE, 5 µm, 50 mm 50/pk 174
PTFE membranes are extremely resistant to aggressive solvents and acids and can be used to filter particulate from both liquid and gas samples. Regenerated Cellulose (RC) Regenerated cellulose membranes are resistant to solvents and are hydrophilic. 0.45 μm pore size is typically used for HPLC sample preparation.
PTFE Membrane Filter Cartridges. •Absolute retention ratings from 0.1 to 1.0 microns •High surface area provides superior flow rates and minimizes system size requirements •Constructed of Inherently hydrophobic PTFE membrane and polypropylene components •Ideal for gas / vent applications and filtering of aggressive solvents and chemicals •PTFE
Hydrophobic sterilising grade PTFE membrane filter. Sterile venting of tanks · Air & gas filtration · Sterile filtration of aggressive media & solvents (LG) Polypropylene outer layer, PTFE membrane, PP drainage layer, PP Inner & Outer cage, Silicone O-rings standard
A hydrophobic membrane, such as polytetrafluoroethylene (PTFE) will resist any aqueous sample, creating back pressure. Although it is sometimes possible to overcome this back pressure with additional force, there is a risk of membrane rupture and incomplete filtration.
PTFE membrane is manufactured in a unique way where polytetrafluorethylene (PTFE) is expanded both uniaxially and biaxially. The resultant membrane is thin, highly porous, and behaves as an absolute retentive membrane. PTFE offers maximum chemical and pH resistance to a broad range of aqueous and organic solvents.
Material Grade PTFE 214/214K Fluoroelastomer 226 Chlorosulphonated polyethylene 237 Polychloroprene HT Nitrile C, CV Butyl 300, 300V EPM 425, 425V Natural Rubber Q l Nitrile l Chlorosulphonated polyethylene l Fluoroelastomer l PTFE l Polychloroprene
Standard refrigeration equipment can produce dew points of +40°F (4°C) on a reliable basis. In a desiccant system, the process airstream passes through a desiccant medium. The desiccant adsorbs moisture directly from the airstream, and the resulting dehumidified air is routed to the clean room.
PTFE Unlaminated Membrane Filters, Hydrophilic, 0.5 Micron, 13mm, 100/Pk (H050A013A) Durable, efficient, and broadly compatible, these pure, hydrophilic PTFE membranes are ideal for use with HPLC seperations, aqueous/organic solvents, and many of your other filtration needs. Pack of 100.
® Standard Grade Regenerated Cellulose Dialysis Membrane 1 -7 User GuideSpectraPor diameter due to the longer diffusion distances involved. For easy handling of the dialysis tubing, the suggested total length including closures and head space should be
ePTFE Membrane Media: Available in H13 –U17 Standard for Microelectronic and Tool Market Compatible with Discrete Particle Counters (DPC) testing Single layer of expanded PTFE supported by a layer of spun bonded synthetic media on the upstream
SAMP2LCRB. This 33 mm syringe filter with a Hydrophilic PTFE membrane, for non-sterile filtration on the Samplicity G2 system, has a 0.45 µm pore size used in preparation of aqueous & organic solutions prior to chromatography or other instrument analyses. Millipore. pricing.
Filter Cartridges for High Purity Filtration and Superior Chemical Resistance. This 0.2 micron standard grade 2.7" x 30" filter cartridge with expanded PTFE membrane and a flat end cap offers high purity filtration. These polytetrafluoroethylene (PTFE) membrane cartridge provides superior chemical resistance for a range of applications.
