Acrodisc Syringe Filters with Supor PES Membrane[产品打印页面]

• 0.1 and 0.2 µm pore sizes provide sterilization of small volumes of buffers, culture media, and additives.
• Acrodisc PF and Serum Acrodisc syringe filters are ideal for clarification/sterilization of viscous or particulate-laden solutions.
• Use larger pore size filters for prefiltration and particulate removal.

Materials of Construction
Filter Media: Supor membrane (hydrophilic polyethersulfone)
Serum Acrodisc Prefilter Media: Binder-free borosilicate glass
Acrodisc Housing:
13 mm: Polypropylene
25 and 32 mm: Modified acrylic
37 mm: Polypropylene
Serum Acrodisc Housing: ABS

Effective Filtration Area
13 mm: 1.0 cm²
25 mm: 2.8 cm²
32 mm: 5.8 cm²
37 mm: 7.5 cm²

Inlet/Outlet Connections
Female Luer-Lok* inlet, male slip luer outlet

Typical Hold-up Volume
(with air purge)
13 mm: < 28 µL
25 mm: < 70 µL
32 and 37 mm: < 100 µL

Maximum Operating Temperature
55 °C (131 °F)

Maximum Operating Pressure
5.2 bar (520 kPa, 75 psi)

Typical Water Flow Rate
mL/min at 3.1 bar (310 kPa, 45 psi)
0.1 µm, 25 mm: 35
0.1 µm, 32 mm: 100
0.2 µm, 13 mm: 22
0.2 µm, 25 mm: 175
0.2 µm, 32 mm: 490
0.45 µm, 13 mm: 35
0.45 µm, 25 mm: 300
0.45 µm, 32 mm: 700
0.8 µm, 13 mm: 150
0.8 µm, 25 mm: 700
0.8/0.2 µm, 25 mm: 145
0.8/0.2 µm, 32 mm: 440
1.2 µm, 32 mm: 1700
5 µm, 32 mm: 1750
GF/0.2 µm, 37 mm (Serum
Acrodisc Filter): 425

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
Sterilized by gamma irradiation and individually blister packed.  All bulk packages provided non-sterile including PNs 4504, 4506, 4508, 4509, 4655, 4653, 4659, 4660, 4661, and 4662.

Built-in Prefilter Enhances Throughput of Viscous, Particulate-laden,
or Proteinaceous Solutions

Acrodisc and Acrodisc PF syringe filters with 0.2 µm Supor membrane were challenged with bovine serum or a bacterial culture (10⁷ cfu/mL) at a constant pressure of 1.4 bar (140 kPa, 20 psi).