DISC Series Vent Filters

Features and Benefits

  • Exceptionally high flow rate with low pressure drop
  • 100% Integrity tested to provide a high level of confidence membranes are available
  • Can be sterilized by gamma irradiation or autoclaving

Applications

  • Venting bioreactors
  • Fermentation tanks
  • Culture vessels

  • Specifaction
  • Performance
  • Ordering Information



SFU-GMSS47DISC-GM64DISC-GMAV50-GM
Filter MediaHydrophobic PTFE
on a PET support
Hydrophobic PTFE
on a PET support
Hydrophobic PTFE
on a PET support
Hydrophobic PTFE
on a PET support
Pore Size0.2μm0.2μm0.2μm0.2μm
HousingGamma stable PPGamma stable PPGamma stable PPGamma stable PP
Effective
Filtration Area
0.72cm²
3.4cm²
4.5cm²
13.8cm²20cm²20cm²
Overall Length19.0mm
22.5mm
26.1mm
47.0mm69.5mm83.5mm
Diameter18.0mm
30.0mm
35.0mm
56.0mm64.0mm73.0mm
Inlet/Outlet
Connections
Inlet: Female luer-lok
Outlet: Male luer slip
1/4’’-3/8’’ Hose barb1/4’’-1/2’’ Hose barb1/4’’-1/2’’ Hose barb
Max. Operation
Pressure
0.2MPa@20°C0.2MPa@20°C0.2MPa@20°C0.2MPa@20°C
Typical Air Flow Rate
(20°C)
0.5L/min@21kPa
2.1L/min@21kPa
2.9L/min@21kPa
6.3L/min@21kPa12.4L/min@21kPa9.0L/min@21kPa
Bubble Point≥0.11Mpa(60%IPA)≥0.11Mpa(60%IPA)≥0.11Mpa(60%IPA)≥0.11Mpa(60%IPA)
SterilizationGamma irradiation
25kGy recommended
- Gamma irradiation
25kGy recommended
50kGy maximum
- Autoclaving
- Gamma irradiation
25kGy recommended
50kGy maximum
- Autoclaving
- Gamma irradiation
25kGy recommended
.50kGy maximum
- Autoclaving
Biological SafetyMeets USP Biological Reactivity Test, in vivo, for Class VI-121°C Plastics.



Specifications

Filter Media

Hydrophobic PES
0.2μm

Hydrophobic PVDF
0.2μm

Hydrophobic PTFE
0.2μm

Filter Structure ComponentsPolypropylene

Max. Differential PressureForward: 4 barForward: 2 barForward: 1.5bar
Bacterial Retention

Retention of 107 CFU/cm2 Brevundimonas diminuta (ATCC®19146)
according to ASTM F838.

Bacterial Endotoxin<0.25EU/mL, according to LAL Test

Component Material ToxicityMeets USP Biological reactivity test for Class VI-121℃ Plastics
Sterilization Method

-Gamma Irradiation: 25 kGy recommend                

                                50 kGy maximum

-Autoclaved for 3 cycles of 60 minutes at 121℃. 

(No in-line steam sterilization)

-Gamma Irradiation

 25 kGy recommend 

50kGy maximum 

-Autoclaved for 20 cycles 

of 30 minutes at 121℃. 

(No in-line steam sterilization)

Ordering Information

DISC.jpg

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