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Lab Filtration
Lab Instrument
Industry Liquid Filtration

SteriBell 50TM Filter

Description

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

Features & Benefits

  • Superior flow rates compared to most competitive products - offers reduced filtration times.
  • Optional glass fiber prefilter layer offers superior throughput for difficult to filter solutions, buffers, media and serums - fewer changeouts and fewer devices required.
  • Sterile Filtration - eliminates the need for post-filtration sterilization.
  • Integrity testable - to ensure sterility.
  • Can be used as an inline or POU filter - offers convenient use.
  • Available with detachable filling bell - helps prevent splashing and contamination.
  • Tapered hose barb accepts different tubing sizes - offers connection flexibility.
  • Pre-sterilized by gamma irradiation - eliminates contamination associated with EtO.
  • Sterile packaged - eliminates pre-sterilization.
  • Disposable - offers convenience versus replacing discs in discs holders.
  • pH range: 1-12

 

Throughput & Protein Binding Comparisons

        

 

Specifications

 

 

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

 

 

 

Ordering Information

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 .