Description

Durable stainless steel design  Can be flame sterilized The 47mm Stainless Steel Holder for the microanalysis of liquids for biological or particulate contamination under vacuum filtration. The unbreakable 304ss unit may be flame sterilized to sanitize the holder between samples. The 500mL funnel connects to the base guided by set pins. The locking nut on the funnel secures the assembly together without twisting or tearing the membrane. The 304ss screen(w/ PTFE gasket) ensures particles will not be shed into the filtrate. The No.8 silicone stopper mounts in a standard 1L vacuum filter flask or manifold cup. Unit includes: Funnel, Base, Support, Gasket, Stopper Please Note: ALL Advantec items have a maximum 48 hour cancellation window. Any cancellations AFTER the 48 hour window will incur a restocking fee equal to the cost of the product.