Specifications

Materials of construction

Filter Media: Supor™ membrane [hydrophilic polyethersulfone (PES)]
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

Pore Size

0.1, 0.2, 0.45, 0.8, 1.2, and 5 µm

Effective Filtration Area

13 mm: 1.0 cm ²
25 mm: 2.8 cm ²
32 mm: 5.8 cm ²
37 mm: 7.5 cm ²

Inlet/Outlet Connections

Female luer lock 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: 22 0.2 μm, 25 mm: 175
0.2 μm , 30. , 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
0.8/3. mm: 1700
5 μm, 32 mm: 1750
GF/0.2 μm, 37 mm (Serum Acrodisc Filter): 425

Endotoxin Level

13mm, 25mm and 37mm: < 0.25 EU/mL using Limulus Amoebocyte Lysate (LAL)
32mm: <0.5EU/mL using Limulus Amoebocyte Lysate (LAL) test

Sterilization

Sterilized by gamma irradiation and individually blister packaged.

Applications

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 ofalidal seringe filters are ideal for clarification/sterilization ofalidal orityilization mot
. for prefiltration and particulate removal.