Deltalab products

Tubes made of autoclavable polypropylene. Designed for the storage of biological material at temperatures as low as –196 ºC. (Liquid Nitrogen but in gas state). Cryovials have printed graduations and feature a white marking area for sample identification. Caps and tubes have both the same coefficient of expansion, which further enhances their leakproof qualities at changing temperatures. Caps are manufactured in polyethylene* and embody a silicone O-ring that guarantees leakproof.