Screw Cap Vials, Glass, 4 Dram (15 ml), Pkg of 42 Tally Counters in waters within a range

in waters within a range of ±3

and environmental monitoring applications

The end seals should not be sealed

Stackable design allows multiple particle-size fractions to be separated in one operation

Screw Cap Vials, Glass, 4 Dram (15 ml), Pkg of 42 Tally Counters in waters within a rangeProduct Code: E91054 42 Borosilicate glass fabrication Cap is flush to vial shoulder Black phenolic molded screw cap Polyvinyl faced pulp liner General purpose use 21 x 70 mm Pkg of 42 Vials Vials have black phenolic molded screw cap with polyvinyl faced pulp liner. The cap on the vial is the same diameter as the body, fitting flush to the shoulder.