AcroPak™ 300 Capsule with PTFE Membrane

High Air Flow Rate Venting Applications

• Offers broad chemical compatibility with PTFE membrane and polypropylene housing
• 100% integrity-tested to provide the high level of confidence you require

• Recommended for bioreactor venting requiring high air flow rates
• Useful device for chemical and solvent filtration

Materials of Construction

• Filter Media: PTFE on a polypropylene support
• Housing: Polypropylene

Effective Filtration Area

• 280 cm²

Dimensions

• Length: 10.5 cm (4.1 in.) with hose barbs
• Housing Diameter With Vent: 6.7 cm (2.6 in.)
• Housing Diameter Without Vent: 5.3 cm (2.1 in.)

Inlet/Outlet Connections

• Stepped hose barbs 6.4 - 12.7 mm (1/4 - 1/2 in.) diameter

Typical Hold-Up Volume

• < 6 mL

Maximum Operating Temperature

• 60 °C (140 °F) at 2.1 bar (210 kPa, 30 psi)

Maximum Operating Pressure

• 4.1 bar (410 kPa, 60 psi) at ambient temperature

Recommended Integrity Test Minimum Bubble Point - 60% IPA/40% H2O (v:v)

• 1.2 bar (120 kPa, 18 psi)

Typical Liquid Flow Rate (1 cp)

• 0.8 L/min/0.1 bar (10 kPa) 0.6 L/min/psi

Typical Air Flow Rate

• 32 L/min/0.07 bar (7 kPa, 1 psi)

Bacterial Retention

• Lot samples retain a minimum of 10⁷ cfu/cm² of B. diminuta per modified ASTM F838, current revision

Endotoxin Level

• < 0.25 EU/mL using Limulus Amoebocyte Lysate (LAL) test

Biological Safety

• Passes United States Pharmacopeia (USP) Biological Reactivity Test, In Vivo <88>

Sterilization

• Provided non-sterile. Can withstand 10 autoclave cycles at 121 - 123 °C (250 - 253 °F) for a maximum of 20 min. Integrity should be verified after each autoclave cycle and before use.

Part Number	Description	Pkg	Price	Qty
AcroPak 300 Capsule with PTFE Membrane
12082	0.2 µm, stepped hose barb	3/pkg	161.15
12085	0.2 µm, stepped hose barb	100/pkg	4,854.68

Contact Customer Service at 800-521-1520 for possible lead-time and ship date.