Celltreat Polystyrene Bottle Top Filters

Celltreat Bottle-Top Filters are manufactured in a Class 100,000 clean room, from USP class VI virgin polystyrene. The filter membrane is Polyethersulfone (PES) material in 0.22 µm or 0.45 µm pore sizes for rapid flow rate and low protein binding.

The angled hose barb adapter fits 3 size hose diameters and increases unit stability. These filters will fit on Celltreat solution bottles or other standard 45mm threaded solution storage bottles (not included). Available in 150, 250, 500 or 1000mL capacities with graduations marks for easy measuring.

Supplied sterile; each case of product includes a Quality Certificate that includes part number, lot number, sterility assurance level and dosage, endotoxin/pyrogen free assurance, non-cytotoxicity assurance and RNAse/DNAse-free assurance.

Key Features

  • Available in 4 sizes
  • Graduation marks
  • Fits 3 size hose diameters
  • Use on Celltreat or any 45mm threaded solution bottles
  • Choose from PES or Nylon (CEL229733 and 1117632) membranes
Filter
Item No. Alt. Part No. Filter Diameter Funnel Capacity Membrane Material Pore Size Unit of Measure Your Cost Purchase
BTL FLTR 1000ML PES 0 22 24CS
CEL229718
EF9875H 90 mm 1000 ml PES 0.22 µm Case of 24
$270.28/CS
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
BTL FLTR 1000ML PES 0 45 24CS
CEL229714
EF9875G 90 mm 1000 ml PES 0.45 µm Case of 24
$268.71/CS
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
250ML BOTTLETOP FLTR NYLO
1117632
EF19372 75mm 250mL Nylon 0.45µm Case of 24
$166.86/CS
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500ML BOTTLETOP FLTR NYLO
CEL229733
EF19373 75mm 500mL Nylon 0.45µm Case of 24
$202.14/CS
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BTL TOP FLTR 250ML 0 22UM 24CS
CEL229716
EF9875E 50 mm 250 mL PES 0.22 µm Case of 24
$151.43/CS
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
BTL TOP FLTR 500ML 0 45UM 24CS
CEL229713
EF9875C 90 mm 500 mL PES 0.45 µm Case of 24
$188.57/CS
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BTL TOP FLTR 250ML 0 45UM 24CS
CEL229712
EF9875B 50 mm 250 mL PES 0.45 µm Case of 24
$152.71/CS
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BTL TOP FLTR 150ML 0 45UM 24CS
CEL229711
EF9875A 150 mm 50 ml PES 0.45 µm Case of 24
$117.00/CS
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BTL TOP FLTR 150ML 0 22UM 24CS
CEL229715
EF9875D 150 mm 150 mL PES 0.22 µm Case of 24
$117.86/CS
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
BTL TOP FLTR 500ML 0 22UM 24CS
CEL229717
EF9875F 90 mm 500 mL PES 0.22 µm Case of 24
$189.72/CS
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock