"Filters"

Separating Funnels, Capacity: 250 ml

These funnels have large diameter stems for fast powder transfer.

PYREX®, borosilicate glass.

For filling burets. Diameter: 35 mm; total length: 60 mm; outside diameter of stem: 6 mm.

Black sponge rubber guards prevent breakage and rolling.

Our high-quality funnels meet ASTM standards.

Gas Chromatograph Accessory Kit

The most widely used qualitative filter paper for routine applications.

Use these filters for basic separation of larger particles from solution.

This convenient system features a 90 mm Ø opening to filter faster through 0.22 μm membranes where autoclaving is not required.