External Thread 4ml Cryovials, Cryotube with Silicone Seal Self Standing Free Standing

• Customization: Available
• Disposable: Disposable
• Certification: CE, ISO
• Model NO.: RL39300-4
• Material: Rubber / Plastic
• Bottle Top: Screw Top
• Capacity: 4ml
• Size: 1.2ml, 2ml, 3ml, 4ml, 5ml
• Bottom: Round Bottom or Free-Standing Bottom
• Color Codeed Insert: White, Red, Blue ........
• Freezing Temperature: -196 C (Only in Gas Phase of Liquid Nitrogen)
• Material of O-Ring: Silicone
• Usage: Sampling
• Reactant State: Liquid
• Type: Vials
• Transport Package: 100PCS Per Bag, 10 Bags Per Case
• Specification: External thread
• Trademark: RUNLAB
• Origin: China
• HS Code: 3926909090
• Production Capacity: 4 Weeks for FCL Shipment

Product Description

External thread Cryo Vials (Cryogenic tubes or freezing tubes) with Silicone seal

1. Manufactured from specially formulated polypropylene and designed for storage at temperatures as low as -196º C (only in the gas phase of liquid nitrogen)
2. Silicone washer inside the cap forms a tight, leakproof seal
3. Leak-proof at -95kPa (14psi); 
4. Maximum accuracy of graduations at±2%
5. Low temperature resistant (max. °C)  : -196°C (gas phase of liquid nitrogen)
6. Centrifugation (max.RCF): 20,000 x g
7. Thick wall makes vials almost unbreakable.