nontoxic and biologically inert
Patented dead-stop technology ensures that samples cannot be concentrated to dryness
Large Tube Positioner with Cover
absorbent two-ply tissues are packaged in convenient dispenser boxes and available in several different sizes
Vial, Silicone Washer Seal, External Thread, 3mL Volume, Self-Standing, Silicone Washer Seal, 100/bg, 10 bg/cs (T310-3A) nontoxic and biologically inertMade of polypropylene. Designed for storing biological material, human or animal cells, at temperatures as low as 196C but should be used only in the gas phase of liquid nitrogen. The cap features a long skirt for one hand aseptic methods, a super fast thread design that allows tightening or removal with a mere 1 1 4 turn, and an inside thread design that will not contribute to possible contamination. Tubes are provided with a white marking area for