Rocker Stainless Steel Filtration Apparatus

Rocker Stainless Steel Filtration Apparatus is designed for dependable vacuum filtration in laboratory workflows that require reusable, easy-to-maintain components. Customers can choose between 100 mL and 300 mL filter holder capacities depending on sample volume, while both models use 47 mm diameter filters for straightforward membrane selection.

The filtration assembly features SS316 stainless steel in the funnel, support base, and membrane support for strong chemical resistance and long-term durability. A clamp-free spin-lock design simplifies assembly, and the stainless steel funnel can be sterilized by flame or autoclave between uses.

Each setup includes a 1200 mL polycarbonate waste bottle with built-in overflow protection, helping support cleaner, more controlled filtration workflows. The included suction fitting and stopper make the apparatus easy to integrate with compatible vacuum sources.

Features:

• Available with 100 mL or 300 mL filter holder capacities
• Designed for use with 47 mm diameter filters
• SS316 stainless steel funnel, support base, and membrane support
• Clamp-free spin-lock design supports quick, convenient assembly
• Stainless steel funnel can be sterilized by flame or autoclave
• Includes 1200 mL polycarbonate waste bottle with cover
• Built-in overflow protection helps reduce the risk of liquid entering the vacuum source
• Includes silicone stopper and cap with suction fitting
• 5/16 in (ID8) hose barb connection