ROCKER Filtration glass Set model VF12 167200-12

VF12 glass filtration set is a vacuum filtration assembly designed to purify and filter solvents or samples directly into a receiving serum (GL45) bottle for storage. It is intended for laboratory solvent purification and sample preparation for microanalytical techniques such as HPLC, GC and AA, and for filtration of organic or corrosive liquids. The set enables direct collection in interchangeable GL45 serum bottles and rapid replacement of filled bottles to maintain continuous filtration workflow.

Key Features:

• Filter funnel capacity: 300 mL
• Receiving (serum) bottle capacity: 1000 mL (GL45)
• Filter membrane diameter: 47 mm; effective filtration area: 13.2 cm²
• Compatible tubing inner diameter: ID 4–8 mm
• Materials: borosilicate (filter glass, base, receiving bottle), aluminum clamp, PP (autoclavable) GL45 adapter, frosted glass support

Advantages:

• Direct filtration into GL45 serum bottles allows immediate sample collection and storage without transfer steps
• Adapter fits common GL45 bottle sizes (e.g., 500 mL, 1000 mL, 2000 mL) so filled bottles can be swapped quickly to continue filtration
• Constructed from borosilicate glass and autoclavable PP components for chemical resistance and laboratory durability