Part of the tube has mold engraved scale experimental process of recording easy. Closures containing silicone gaskets can avoid liquid leakage. Transparent, clear, high-definition color makes refrigerated liquids easier to observe. Blank, nonsterile and uncapped tubes are available in bulk for less demanding applications. They are made of medical-grade polypropylene. Samples can be stored in liquid nitrogen (-80°C). We offer conical bottom cryovial tubes, self-standing cryovial tubes, outer spiral cryovial tubes, and internal spiral cryovial tubes.

Features

Manufactured from durable PP and PE

Available with 4 volumes: 0.5ml, 1.5ml, 2.0ml,5.0ml

The interlocking cap design ensures an exact fit and will not absorb water or other contamination

Part of the tube has mold engraved scale experimental process of recording easy

Closures containing silicone gaskets can avoid liquid leakage

Screw cap for one-handed operation

Temperature range: -196 ℃ -121 ℃

Easy-to-read graduations are accurate to ±2%

Sterilized by gamma radiation

Advantages

They are designed for the secure storage of cells or organic fluids in the vapor segment of liquid nitrogen or any mechanical freezer. Ideal for sperm, serum or blood specimens, micro-organic cultures, phone cultures, and hazardous or precious samples.

We have launched over 200 plastic consumable products for Cell Biology, Molecular Biology, Microbiology, Immunoassays, liquid handling, and storage. Our team has accumulated rich experience in plastic surface treatment, characteristics change, and product customization for industrial applications.

Specification