PYREX® Class A Volumetric Flasks w/Polyethylene Stopper
|The strength of these Class A PYREX® volumetric flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for polyethylene stopper. The linear high density polyethylene stopper is made with a closed bottom to conform to ST stopper dimensions. The gradu...||$25.43|
KIMAX® Class A Volumetric Flasks with Polyethylene Stopper
|KIMAX flask with a graduation ring blasted on the neck. Calibrated to contain. With a marking spot on sizes 10 mL and larger. The 1 and 2 mL sizes are test tube shaped. All other sizes are of a conventional flask shape. Supplied with a 28160R polyethylene stopper to fit in the ground neck. Enlarged top of the stopper wi...||$31.29|
Thermo Scientific Orion Versa Star Meter Promotion
Purchase a new Thermo Scientific Orion Versa Star meter and receive an additional module FREE!
Thermo Scientific® Orion™ ROSS™ pH Electrodes Promotion
Purchase a new ROSS™ pH electrode and receives two (2) bottles of ROSS™ storage solution and an Orion™ electrode storage sleeve for free.