Specifications

Materials of Construction

Filter Media: Versapor™ membrane (acrylic copolymer on a non-woven support)
25 mm Housing: Modified acrylic

Effective Filtration Area

25 mm: 2.8 cm²

Inlet/Outlet Connections

25 mm: Female luer-lok inlet, male slip luer outlet

Typical Hold-up Volume(with air purge)

25 mm: < 300 µL

Maximum Operating Temperature

25 mm: 55°C (131°F)

Maximum Operating Pressure

25 mm: 5.2 bar (520 kPa, 75 psi)

Water Flow Rate

mL/min at 3.1 bar (310 kPa, 45 psi)
0.45 µm, 25 mm: 225
0.8 µm, 25 mm: 600
1.2 µm, 25 mm: 660
5 µm, 25 mm: 970

Endotoxin Level

<0.25 EU/mL using Limulus Amoebocyte Lysate (LAL) test (excluding 4459 & 4473)

Sterilization

PN 4188, 4190, and, 4199 sterilized by gamma irradiation and individually blister packaged.

Applications

Useful for prefiltration of particulate-laden samples, serum filtration, and dissolution testing.
Protects instrumentation against particulate build up.

Disclaimer

Lab filtration products are intended for professional laboratory use only and are not suitable for medical, clinical, surgical, patient protection applications, cGMP manufacturing, or production. For assistance with product selection, please contact our scientific support team.