4ml Internal Cryovial with Silicone Washer Seal, Eo Sterile, Us FDA Approved

• Disposable: Disposable
• Certification: CE, ISO
• Material: Plastic
• Bottle Top: Screw Cap
• Capacity: 4ml
• Size: 4ml
• Model NO.: 39400-4R
• Bottom: Round Bottom
• Color Code Insert: White, Red, Blue ........
• Freezing Temperature: -196 Degree
• Material of O-Ring: Silicone
• Usage: Sampling
• Reactant State: Liquid
• Type: Vials
• Transport Package: 100/Bag, 10 Bags/Case
• Specification: Internal thread; 4.0mL; Round bottom
• Trademark: RUNLAB
• Origin: China
• HS Code: 3926909090
• Production Capacity: 4 Weeks for FCL Shipment

Product Description

Internal thread Cryo Vials (Cryogenic tubes or freezing tubes) with Silicone seal
Round bottom, 4.0 mL

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.