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Whatman Capsule Filters Polycap™ Series
Typically filter 1 to 20 litres of solution through simple connection into tubing lines. Filtrates may be dispensed directly into
unpressurised containers and one capsule may act as a prefilter to another.
Polycap™ AS - provides rapid filtration of tissue culture and aqueous salt solutions, immunologicals, viral suspensions,
buffers, nutrients and cleaning/rinsing solutions.
Polycap™ TF - provides rapid filtration of larger scale solvents and aggressive solutions.
Polycap™ HD - ideal for removing larger particles from water or solutions likely to contain non-specific binding
components. Also suitable for removal of particles in air or for prefiltration in ultra filtration or reverse osmosis applications.
Polycap™ SPF - serum prefiller typically used upstream of Polycap AS or Polycap TC. Ideal for product with a high degree of
complex particulates, lipids, triglycerides and lipoproteins that clog fillers
Polycap™ TC - dual layer membrane for efficient filtration of critical aqueous solutions. Inherently hydrophilic, has low extractables, is biosafe, has excellent flow rates and exhibits low
protein binding
Nylon Membrane/GMF Prefiller
C7-67
Polycap 36 AS with Filling Bell
Code
Pore Size, µm
Connections Inlet/Outlet
FIL5316
0.2
SB/SB
Polycap 75 AS
Code
Pore Size, µm
Connections Inlet/Outlet
FIL5322
0.2
SB/SB
FIL5324
0.45
SB/SB
FIL5326
1
1/2" SB/ 1/2" SB
FIL5332
0.2
1/4" MNPT/ 1/2" SB
FIL5334
0.45
1/4" MNPT/ 1/2" SB
Polycap 75 AS with Filling Bell
Code
Pore Size, µm
Connections Inlet/Outlet
FIL5328
0.2
SB/SB
Polyethersulfane Membrane with GMF Prefiller
C7-67
Polycap 36 SPF
Code
Pore Size, µm
Connections Inlet/Outlet
Pack
FIL5390
1.0
SB/SB
1
Polycap 75 SPF
Code
Pore Size, µm
Connections Inlet/Outlet
Pack
FIL5392
1.0
SB/SB
1
Polycap 150 SPF
Code
Pore Size, µm
Connections Inlet/Outlet
Pack
FIL2880
1.0
1/2" HB/ 1/2" HB
5
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