MS SteriBell 50TM PES devices offer a convenient and efficient way to sterile filter small volumes using a peristaltic pump, syringe filter or other pressurized source. It is ideal for aqueous solutions, especially where low protein binding is required. Because of its broad pH range compatibility, it is suitable for many acids and bases. Also suitable for scale-up studies. Available with glass fiber prefilter.
SteriBell 50-PES-50mm Pressure Driven Filter Device
|
SteriBell 50TM PES |
SteriBell 50TM PES Plus |
Housing |
Polypropylene |
Polypropylene |
Filling bell |
Polycarbonate bell with polypropylene cap |
Polycarbonate bell with polypropylene cap |
Membrane |
PES |
Glass fiber prefilter+PES |
Housing OD |
64 mm |
64 mm |
Pore size |
0.2 µm |
0.2 µm |
Filtration area |
20 cm2 |
20 cm2 |
Pre-sterilized by |
Gamma irradiation |
Gamma irradiation |
Typical Sample Volume |
Up to 5L |
Up to 5L |
Water Flow Rate |
400 mL/min with water at 14.5 psi (1 bar) |
400 mL/min with water at 14.5 psi (1 bar) |
Typical Hold-Up Volume (with 10 psi air purge) |
≤ 1.0 mL |
≤ 1.5 mL |
Recommended inlet pressure |
≤43.5 psi (3.0 bar) |
≤43.5 psi (3.0 bar) |
Burst pressure |
73 psi (5.0 bar) |
73 psi (5.0 bar) |
Bubble point |
≥46.4 psi (3.2 bar) |
≥46.4 psi (3.2 bar) |
Connections |
1/4-1/2" (7-13mm) stepped hose barb. Inlet will accept male luer slip tip. Outlet comes with detachable filling bell and cap |
|
Endotoxin Level |
< 0.25 EU/mL |
< 0.25 EU/mL |
Protein adsorption |
No detectable loss of protein (Filtration of BSA) |
<80 µg/cm2 (Filtration of BSA) |
Bacterial Retention |
>107 CFU/cm2 of B. diminuta |
>107 CFU/cm2 of B. diminuta |
Biosafety |
USP Class VI Plastics Test |
USP Class VI Plastics Test |
Part Number |
Pore Size |
Membrane |
Connectors I/O |
Qty/Box |
Pre-Sterilized |
Cross Reference |
SUPES050022SB* |
0.2 µm |
PES |
1/4-1/2" (7-13mm) stepped HB |
10 |
Yes |
Sartorius 18064---D |
SUPES050022SGB* |
0.2 µm |
GF+PES |
1/4-1/2" (7-13mm) stepped HB |
10 |
Yes |
Sartorius 18068---D |
SUPES050045SB |
0.45 µm |
PES |
1/4-1/2" (7-13mm) stepped HB |
10 |
Yes |
|
SUPES050022NB |
0.2 µm |
PES |
1/4-1/2" (7-13mm) stepped HB |
10 |
No |
|
SUPES050045NB |
0.45 µm |
PES |
1/4-1/2" (7-13mm) stepped HB |
10 |
No |
|
* S=Sterile; B=Filling bell; G=Glass Fiber prefilter .