Screw Cap Vials, Glass, 1 Dram, Case of 144 First Aid Supplies USB cable and wall adapter-all

USB cable and wall adapter-all in a sturdy carrying case

Ready to use with no mixing or dilution required

14 square openings representing ½-phi sieve classes

The Quatro is a 4-port cable for use with the ProQuatro and the Pro Plus water quality meters

Screw Cap Vials, Glass, 1 Dram, Case of 144 First Aid Supplies USB cable and wall adapter-allProduct Code: E91051 CS Borosilicate glass fabrication Cap is flush to vial shoulder Black phenolic molded screw cap Polyvinyl faced pulp liner General purpose use 15 x 45 mm Case of 144 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.