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 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
Basic Bed, Full Electric, Deck Style: Split Spring, Length: 80in, Height range: 15in-20in, Headspring supports recessed to resist pinching and injuries, include 2 locking and 2 non-locking casters, Foot assembly recessed, A 9V battery back up, Convenient DC motor box