Membrany z kopolimeru akrylowego Versapor
Do wstępnej filtracji trudnych do sączenia roztworów i surowicy.
Versapor™ acrylic copolymer membrane disc filters, a Pall Life Sciences product, are designed for prefiltration of difficult-to-filter solutions and serum.

Reduces clogging of final filters. Can be used upstream of a sterilizing filter for viscous solutions.
Strong and flexible while both wet or dry.
Excellent throughput with high liquid flow rates at low differential pressures.
Membrany z kopolimeru akrylowego Versapor
Filter Media
Hydrophilic acrylic copolymer on a non-woven support

Pore Size
0.45, 0.8, 1.2, 3, and 5 μm

Diameter
25 - 293 mm

Typical Thickness
94 μm (3.7 mils)

Typical Water Flow Rate
mL/min/cm2 at 0.7 bar (70 kPa, 10 psi)
0.45 μm: 75
0.8 μm: 142
1.2 μm: 315
3 μm: 518
5 μm: 778

Maximum Operating Temperature - Water
88°C (190°F)

Minimum Bubble Point - Water
0.45 μm: 1.1 bar (110 kPa, 16 psi)
0.8 μm: 0.6 bar (60 kPa, 8 psi)
1.2 μm: 0.4 bar (40 kPa, 6 psi)
3 μm: 0.2 bar (20 kPa, 3 psi)
5 μm: 0.1 bar (10 kPa, 2 psi)

Biological Safety
Passes United States Pharmacopeia (USP) Biological Reactivity Test, In Vivo <88>

Sterilization
Provided non-sterile. If desired, sterilize by gamma irradiation or sanitize with 70% ethanol

Applications
Designed to be used in applications requiring excellent retention properties combined with tensile strengths in excess of 200 bar (20,000 kPa, 3000 psi).
Product Product Name Removal Rating Membrane material
66386 Versapor acrylic copolymer 3000 membrane disc filters; 3 µm - 25 mm (100/pkg) 3 µm Versapor acrylic copolymer on a nonwoven support
66331 Versapor acrylic copolymer 800 membrane disc filters; 0.8 µm - 37 mm (100/pkg) 0.8 µm Versapor acrylic copolymer on a nonwoven support
66408 Versapor acrylic copolymer 450 membrane disc filters; 0.45 µm - 47 mm (100/pkg) 0.45 µm Versapor acrylic copolymer on a nonwoven support
60178 Versapor acrylic copolymer 5000 membrane disc filters; 5 µm - 47 mm (100/pkg) 5 µm Versapor acrylic copolymer on a nonwoven support
66387 Versapor acrylic copolymer 3000 membrane disc filters; 3 µm - 47 mm (100/pkg) 3 µm Versapor acrylic copolymer on a nonwoven support
66389 Versapor acrylic copolymer 3000 membrane disc filters; 3 µm - 142 mm (25/pkg) 3 µm Versapor acrylic copolymer on a nonwoven support
66393 Versapor acrylic copolymer 1200 membrane disc filters; 1.2 µm - 25 mm (100/pkg) 1.2 µm Versapor acrylic copolymer on a nonwoven support
66394 Versapor acrylic copolymer 1200 membrane disc filters; 1.2 µm - 47 mm (100/pkg) 1.2 µm Versapor acrylic copolymer on a nonwoven support
66410 Versapor acrylic copolymer 450 membrane disc filters; 0.45 µm - 142 mm (25/pkg) 0.45 µm Versapor acrylic copolymer on a nonwoven support
66397 Versapor acrylic copolymer 1200 membrane disc filters; 1.2 µm - 293 mm (25/pkg) 1.2 µm Versapor acrylic copolymer on a nonwoven support
66332 Versapor acrylic copolymer 5000 membrane disc filters; 5 µm - 37 mm (100/pkg) 5 µm Versapor acrylic copolymer on a nonwoven support
66396 Versapor acrylic copolymer 1200 membrane disc filters; 1.2 µm - 142 mm (25/pkg) 1.2 µm Versapor acrylic copolymer on a nonwoven support
66401 Versapor acrylic copolymer 800 membrane disc filters; 0.8 µm - 47 mm (100/pkg) 0.8 µm Versapor acrylic copolymer on a nonwoven support
66400 Versapor acrylic copolymer 800 membrane disc filters; 0.8 µm - 25 mm (100/pkg) 0.8 µm Versapor acrylic copolymer on a nonwoven support
60039 Versapor 3UM 25MM 25/PK
66411 Versapor acrylic copolymer 450 membrane disc filters; 0.45 µm - 293 mm (25/pkg) 0.45 µm Versapor acrylic copolymer on a nonwoven support
60157 Versapor WO/WA 5UM 47MM 100/PK
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