Sigma-Aldrich Datasheets for Laboratory Filters

Laboratory filters are used to remove particulates from samples in laboratory-scale applications. They consist of a filter medium and housing or holder that constrains and supports the filter media in the sample’s path.
Laboratory Filters: Learn more

Product Name Notes
Has 2 glass stopcocks, one on side-arm, male & female joint: ST/NS 14/20
Has 2 side-arms w/ glass stopcocks on each arm, male joint: ST/NS 14/21
Has septum-inlet, drip-tip, and PTFE stopcocks on side-arm
Male joint: ST/NS 14/20, female joint: ST/NS 14/20
W/ glass stopcock on each of the 2 side-arms, male joints: ST/NS 14/20 (2)