KIMAX funnel used
wherever filter paper and membranes cannot withstand the chemical attack of the
constructed with heavy-walled stems, and top rims are beaded for extra
strength. With a marking spot.
Federal Specification DD-F-776.
Coarse(C) 40-60 micron, Medium (M) 10-15 micron, or Fine (F) 4-5.5 micron.