Cryogenic Tubes with graduated markings - 42400

Dynarex LabChoice Cryogenic Tubes are designed to safely store and transport biological materials in freezing temperatures. These durable plastic Tubes feature a self-standing design for optimal stability and convenient storage. The externally-threaded Tubes are equipped with a screw cap with silicone gasket for a secure seal. Dynarex Cryogenic Tubes feature a white writing panel for easy labeling and clear graduation marks for accurate measurement.Quantity: 50 per pack, 10 packs per box, 4 boxes per caseDesigned for safe storage and transport of biological materials in extremely low temperaturesCrafted from high-quality plastic materials for optimal durability and reliabilityFeatures a screw cap and silicone gasket for a secure, leak-resistant closureSelf-standing bottoms provide optimal stabilityExternally threaded to reduce the risk of contaminationFeatures white writing panel for easy labeling and identificationPrinted, easy-to-read graduation marks allow for precise measurementDoes not contain DNase, RNase, DNA, or pyrogensDO NOT USE IN THE LIQUID PHASE OF LIQUID NITROGEN