Leakproof Cryo Vial External Thread Plastic Specimen Tube

Product NameCryovials Tube
MaterialPP
OEM/ODMYes
CertificateCE, ISO
UsageTest Tube
SterileNo-Sterilized
SampleFree
Temperature Range‘-196~121ºC
ServiceIn the groups we serve: distributors, import traders, government procurement, buying agents, and medical chain stores, we provide one-stop procurement for you to simplify your procurement process.

Product Description

Our Leakproof Cryo Vials, featuring a robust external thread design, deliver unmatched protection for your samples during ultra-low temperature storage in liquid nitrogen vapor.

Cryovials are the ideal lab consumables for biological sample storage. In the gas situation of liquid nitrogen, it can withstand temperatures as low as -196ºC. The silicone gel O-ring in the cap ensures no leakage, even at the standard lowest storing temperature, which will guarantee the sample’s safety.
  1. Cryovial with external screw cap is designed for freezing samples,
  2. The external screw cap design can reduce the contamination probability during sample treatment.
  3. Cryovial with internal screw cap is for freezing samples in the gas situation of liquid nitrogen.
  4. The silicone o-ring can enhance the sealing performance of the tube.
  5. Withstand max 20,000xg centrifugal force.
  6. Cover seven colors: red, yellow, blue, green, white, purple, and orange

Technical Parameters: Cryovials tube

Capacity (ML)Sealing ringWith graduationCap colorPackaging (pcs/bag)
1.8MLYESYesRandom500pcs/bag
5MLYESYesRandom200pcs/bag
5MLNOYesRandom200pcs/bag

Leakproof Cryo Vial External Thread Plastic Specimen Tube 1

What is cryovials tube?

A cryovial tube is a small, specialized container designed for storing biological samples at extremely low temperatures. These tubes are essential for cryopreservation, maintaining sample integrity in conditions like liquid nitrogen vapor or ultra-low temperature freezers.

Are these vials truly leakproof? How can I be sure?

Our vials are rigorously tested to ensure a leak-proof seal. The precision-engineered cap and vial design create a tight fit that prevents leakage, even under the pressure changes associated with cryogenic storage.

Are these tubes sterile?

Cryogenic tubes are typically supplied sterile. Sterilization is usually achieved through gamma irradiation. Always check the product packaging or description to confirm sterility. If sterility is not explicitly stated, assume they are not sterile.

Our main products are blood collection tubes, virus sampling tubes, blood collection needles, and sanitizers, Safety Syringe, PRP Tube.

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