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Filter Holders with Reservoirs

Filter Holders with Reservoirs

Sterlitech large stainless steel filter holders with reservoirs are ideal for sterilizing and ultra-cleaning as well as for flow decay tests for pilot studies.

Large Stainless Steel Filter Holders With Reservoir Product Benefits:

  • Designed for pressure filtration of small batches of liquid without having to use a separate pressure vessel
  • Separate ports for pressurizing the reservoir/adding more samples
  • Membrane sealed internally by hand-tightening locking wing nuts

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SKU Diameter (mm) Reservoir Price
301500 47 250 ml Reservoir, 304 SS
$2,008.95

361600 90 750 ml Reservoir, 304 SS
$2,166.32

361700 90 750 ml Reservoir, 316 SS
$4,981.75

Filter Holders with Reservoirs 302300 142 1.5 L Reservoir, 304 SS
$2,813.70

302400 142 1.5 L Reservoir, 316 SS
$3,939.17

  • Sterilizing, ultracleaning, and flow decay tests for pilot studies
  • Suitable for hazardous toxitiy testing and TCLP
  • Optional back pressure screen recommended for intermittent fill operations



  47 mm 90 mm 142 mm
Support Photoetched 304SS PTFE-coated, photoetched 304 SS PTFE-coated, photoetched 304 SS
Body, Support Screen 304 SS304 or 316 SS 304 or 316 SS 304 or 316 SS
O-rings Silicone Silicone Silicone
Inlet Connection 1/4" NPTM 1/4" NPTM 1/4" NPTM
Inlet Adaptor 11 mm hose barb Ball valve with stepped hose barb (7, 10.5, 13mm) Ball valve with stepped hose barb (7, 10.5, 13mm)
Outlet Connection 1/4" NPTM 1/4" NPTM 1/4" NPTM
Outlet Adaptor 10 mm hose barb 11 mm hose barb 11 mm hose barb
Pressure Inlet 4.9 bar (71 psi) 4.9 bar (71 psi) 4.9 bar (71 psi)
Pressure Differential 2.9 bar (42 psi) 2.9 bar (42 psi) 2.9 bar (42 psi)
Gasket Silicone, PTFE PTFE PTFE
PreFilter Max thickness: 0.7 mm 0.7 mm thick  0.7 mm, 124 mm diameter prefilter required
Capacity 200 mL 750 mL 1.5 L
Weight 1 kg (2.2 lb) 5 kg (11 lb) 6 kg (13 lb)