Appendix B
Specifications
Materials of Construction
Filter media: Omega membrane (m-polyethersulfone)
Housing: polypropylene, glass reinforced
Screens, housing, housing sealing ring, fittings polypropylene
Membrane plate/filtrate channels polyethylene
Internal gasket ethylene propylene elastomer
Product Dimensions 20cm x 3.8cm x 1.8cm
(L x W x H, nominal) 8in x 1.5 in x 0.7 in
Effective Filtration Area 50 cm
2
Product Hold Up Volume (feed/retentate) ~1.6mL
Forward Flow Air Integrity Value ≤ 7 mL/min at 0.75 bar (10 psi)
Operating Temperature Range 5 ºC (41 ºF) to 50 ºC (122 ºF)
Maximum Operating Pressure at 20 ºC (68 ºF): 4 bar (400 kPa, 60 psi)
Recommended Crossflow 30-40 mL/min (0.6-0.8 Liters/min/ft
2
)
Connections
Feed Female Luer with external thread
Retentate Female Luer with external thread
Filtrate Male luer with threaded lock ring
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