21G needle with 7.5 inch flexible tubing. With safety shield designed to active while the needle is being removed from the vein, audible click asures that mechanism is engaged. Pk 24, Cs 240
Safety Pack Erlenmeyer Flask Set, made of high quality, heavy duty, Material: borosilicate 3.3 glass, 3 narrow neck flasks 500, 1000 and 2000ml cap, Flasks feature white, printed grad and beaded rims, Uniform, thick walls provide excellent strength against breakage
Safety Pack Volumetric Flask Set, Class A, made of high quality, heavy duty, ASTM, Material: borosilicate 3.3 glass, Includes 50, 100 and 250ml cap, features a single white graduation mark and is fitted with a glass stopper, thick walls provide excellent strength
Safety Pack Mixed Glassware Set, Material: borosilicate 3.3 glass, 3-narrow low form Beakers in 50, 100 and 250ml cap, 3-ASTM, Class A Measuring Cyl in 10, 50 and 100ml cap and 3-Conical Flasks in 50, 100 and 250ml cap, Beakers/flasks white grads, beaded rims
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