eShop » Laboratory » Venting Filters » Aegivast™ ACE V42 0.2μm Hydrophobic PTFE Vent Filter Disc for Sterile Air Filtration, Max. Pressure 0.24MPa, Autoclavable, 10/PK
PTFE vent syringe filter with package
PTFE vent syringe filter with package

Aegivast™ ACE V42 0.2μm Hydrophobic PTFE Vent Filter Disc for Sterile Air Filtration, Max. Pressure 0.24MPa, Autoclavable, 10/PK

In stock
Part No. V42EEACEBA1P
$65.00 USD
Filter Type
Inlet/Outlet
Filtration Area
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*Not for medical use

Cobetter Aegivast™ Vent Filter is a sterilizing-grade gas filter with high retention specifically developed for biopharmaceutical applications, available in both syringe and disc filters. The ACEB vent filter is made of a 0.2μm hydrophobic PTFE membrane composite with a polyester support layer and housed in a high-purity polypropylene casing. With a complete range of product specifications, it is highly suitable for sterile venting of small containers, bioreactors, and tubings.

Features

  • Natural hydrophobic PTFE membrane
  • Low pressure drop
  • Reliable bacteria and fine particle retention capability
  • Unique product serial number tracking system
  • Can be sterilized by gamma irradiation or autoclaved

Applications

  • Vent filter for fermenters, storage tanks
  • Sterilization filtration of compressed air, O2, N2
  • Venting filtration for single-use systems

Regulatory Compliance

  • Particulate matter in injections meet the requirements in USP <788> for large volume parenterals
  • Meet the criteria for a “non-fiber releasing” filter as defined in 21 CFR 210.3 (b) (6)
  • Fully validated as sterilizing grade filters according to ASTM F-838 guidelines, retaining a minimum of 1 x 10⁷ CFU/cm² Brevundimonas diminuta (ATCC™ No. 19146)
  • Endotoxin limit of WFI System< 0.25 EU/mL with the Limulus Amebocyte Lysate (LAL), USP <85>
  • Meet the criteria of USP <88> Class VI, Biological Reactivity Test, In Vivo
  • Complies with FDA 21 CFR Part 177-182 (Indirect food additives)
  • All component materials do not contain animal-derived components
Material Housing
 PP
Membrane Hydrophobic PTFE
Pore Size 0.2 μm
Connections
V37 V42 V50B V50D
Inlet
1/4"-3/8" Stepped HB 1/4"-3/8" Stepped HB 1/4"-1/2" Stepped HB 1/4"-1/2" Stepped HB
Outlet
1/4"-3/8" Stepped HB 1/4"-3/8" Stepped HB 1/4"-1/2" Stepped HB 1/4"-1/2" Stepped HB
Physical Properties Filtration Area
7 cm²  13.8 cm² 20 cm² 20 cm²
Bubble Point at 20°C ≥ 1.1 bar (16 psi) in 60% isopropanol (IPA) 40% water, air
Max. Operating Pressure@25°C
2.4 bar
(35 psi)		 2.4 bar
(35 psi)		 3.0 bar
(44 psi)		 4.2 bar
(61 psi)
Max. Differential Pressure (Forward) @25°C
2.4 bar
(35 psi)		 2.4 bar
(35 psi)		 3.0 bar
(44 psi)		 4.2 bar
(61 psi)
Max. Operating Temperature 50°C
Sterility Delivery Condition Non-sterile, can be autoclaved for 30 mins at 130 °C, 20 circles
(cannot be steam sterilized in-line)
Package Packaging Individually packaged in double PE Bags
Pack Size 10 pcs/pk

 
What is the venting filter disc used for?

For sterile filtration of gases to balance the pressure difference between the inside and outside of tanks or bags.

What materials and formats are available for Cobetter venting filter disc?

Cobetter venting filte discs are available in 0.2 μm hydrophobic PTFE, hydrophobic PVDF and hydrophobic PES materials.

Formats are available in:
V5D/V5B：EFA 20 cm², 1/4''-1/2'' HB inlet/outlet
V42：EFA 13.8 cm², 1/4''-3/8'' HB inlet/outlet
V37：EFA 7 cm², 1/4''-3/8'' HB inlet/outlet
SFB33 syringe filter：EFA 3.8 cm², 1/8''HB inlet/outlet
U13/U25/U33 syringe filter：EFA 0.72 cm², 3.4 cm², 4.5 cm², luer inlet/outlet

Can Cobetter venting filter disc be autoclaved?

Cobetter vent filters are available in three sterilization methods:

Pre-sterile by gamma irradiation
Non-sterile - Gamma Compatible
Nonsterile - Autoclavable 20 cycles at 130°C for 30 minutes

Is 0.2 μm venting filter bacteria-retentive?

Cobetter 0.2 μm venting filter is tested according to ASTM F838, meeting the retention standard for 10⁷ CFU/cm² of Brevundimonas diminuta (ATCC*19146).

What is the airflow performance of Cobetter venting filter disc？

The airflow rates vary among different materials and specifications. For specific data, please contact us to obtain the validation guide.

What is the shelf life of venting filter disc?

The shelf life of Cobetter venting filter disc is 3 years.

Can venting filters be used in reverse flow?

Cobetter venting filter disc should not be used in reverse flow. Please connect them to the air inlet for filtration.