Meet all prefiltration and clarification requirements
- Certified non-pyrogenic and biologically safe
- Available in a variety of diameters and pore sizes
- Useful for prefiltration of particulate-laden samples, serum filtration, and dissolution testing.
- Protects instrumentation against particulate build up.
材料成分
Filter Media：Versapor membrane (acrylic copolymer on a non-woven support)50 mm Prefilter Media:Binder-free borosilicate glass fiber
4, 13, and 50 mm (PN 4264, 4572) Housing:聚丙烯
25 mm and 50 mm (PN 4276) Housing:Modified acrylic
有效过滤面积
4 mm:0.3 cm213 mm:1.0 厘米2
25 mm:2.8 厘米2
50 mm:19.6 cm2
Inlet/Outlet Connections
4, 13, and 25 mm:Female luer-lok inlet, male slip luer outlet50 mm:10.4 - 12.7 (1/4 - 1/2 in.) stepped hose barb
Typical Hold-up Volume(with air purge)
4 mm:< 7.5 微升13 mm:< 28 微升
25 mm:< 50 微升
50 mm:< 2 mL
Maximum Operating Temperature
4, 13, and 25 mm:55 °C (131 °F)50 mm:82 °C (180 °F)
最大操作压力
4, 13, and 25 mm:5.2 bar (520 kPa, 75 psi)50 mm:4.1 bar (410 kPa, 60 psi)
Typical Water Flow Rate
mL/min at 3.1 bar (310 kPa, 45 psi)0.45 µm, 4 mm:3
0.8 µm, 13 mm:180
0.45 µm, 25 mm:225
0.8 µm, 25 mm:600
1.2 µm, 25 mm:660
5 µm, 25 mm:970
mL/min at 1.0 bar (100 kPa, 15 psi)
5 µm, 50 mm:1700
Endotoxin Level
<0.25 EU/mL using Limulus Amoebocyte Lysate (LAL) test
Biological Safety
Passes United States Pharmacopeia (USP) Biological Reactivity Test, In Vivo<88>
Sterilization
PN 4188, 4190, 4199, 4276 sterilized by gamma irradiation and individually blister packaged.
