GVS Filter Paper, Disk, 150mm, Ashless-Medium Slow, Grade 40, 100/PK FP150DMS40QANC01

The GVS EXTRACTO Vacuum Filtration Set is a sterile bottle-top vacuum filtration unit designed for laboratory liquid clarification and sterilization of culture media and non-aggressive aqueous or mild organic solutions. Each unit integrates a PVDF membrane with 0.22 µm pore size in a 1000 mL solution bottle with a color-coded blue cap, supplied as a pack of 12. The product is intended for routine microbiological and analytical filtration tasks where low protein binding and high purity are required.

Key Features:

• Membrane material: PVDF (Polyvinylidene fluoride)
• Pore size: 0.22 µm
• Capacity: 1000 mL (1 L) per unit
• Membrane diameter: 91 mm
• Sterility: Gamma irradiation sterilized; non-pyrogenic
• Pack quantity: 12 units; cap color: Blue

Advantages:

• Extremely low protein-binding PVDF membrane preserves protein recovery during filtration.
• Gamma irradiation sterilization and non-pyrogenic construction support aseptic processing.
• Large 1000 mL reservoir and 91 mm membrane diameter enable higher throughput per unit.
• Design features such as a wide bottle mouth and robust bottle construction facilitate stable pouring and handling.