Capsule filters, Polycap™ AS, Whatman™
Polycap™ AS 36, nylon, with glass fibre prefilter, sterile, 0,45 µm, 400 cm², Stepped barb for 6 - 10 mm tubing
516-4436
These Polycap™ AS (aqueous solutions) capsule filters combine a glass microfiber (GMF) prefilter over a nylon membrane final filter to provide maximum filtration of difficult, particulate-laden solutions.
- First layer (GMF) acts as a prefilter to ensure longer membrane life and higher filtration efficiency
- Nylon membrane filter layer is inherently hydrophilic, has low extractables, is biosafe, and has excellent flow rates
- PP housing is thermally fused (no glues, adhesives, or extraneous materials), reducing extractable levels
- Can be tested with bubble point, pressure decay, or forward flow methods
- Available in presterilised and non sterile (autoclavable) versions
Polycap™ AS are capsule filters specifically designed for high-volume filtration of aqueous sample solutions in a compact size.
: Manufactured according to ISO9001:2008 QMS standards
- Connection:Stepped barb for 6 - 10 mm tubing
- Filtration area:400 cm²
- Pore size:0,45 µm
- Type:Polycap™ AS 36, nylon, with glass fibre prefilter, sterile
- Seq:06
- Cat. No.:516-4436
- Max. pressure:4,1 bar
Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
#: 20864.320
: VWR Chemicals
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
#: 83640.320
: VWR Chemicals
Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution
#: 31770.294
: VWR Chemicals
Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
#: 83645.320
: VWR Chemicals