Analytical Funnels

Ready-to-use filtration units for microbiology
Whatman analytical funnels are ready-to-use 100 ml filtration units with removable cellulose nitrate membrane and culturing devices.

After filtration, the membrane of the analytical funnel can be easily removed for use in a wide range of qualitative and quantitative biological analyses.

Features and benefits

Saves up to 50% in time with no flaming and sterilization required
Minimizes the risk of cross contamination
Easy release of membrane

Analytical funnel workflow
1. Perform sample filtration

2. Remove the upper part from the base

3. Place the base on the membrane lifting device

4. Separate the membrane from the pad and transfer the membrane into a Petri dish with sterile pad

Ordering Information - Analytical Funnels
Catalog Number	Description
10497507	Analytical Funnel, 0.2 µm, white/black grid, 47 mm, 100 ml, 50/pk
10497510	Analytical Funnel, 0.2 µm, white/black grid, bagged, 47 mm, 100 ml, 50/pk
10497504	Analytical Funnel, 0.45 µm, white/black grid, 47 mm, 100 ml, 50/pk
10497506	Analytical Funnel, 0.45 µm, white/black grid, bagged, 47 mm, 100 ml, 50/pk
10497508	Analytical Funnel, 0.45 µm, black/white grid, 47 mm, 100 ml, 50/pk
10497509	Analytical Funnel, 0.45 µm, black/white grid, bagged, 47 mm, 100 ml, 50/pk