Wuxi Nest Lab Supplies 1.5 mL, External Thread, Sterile，Ultra-low Particulate Triple Bag Package, 5 pcs/pack, 40 packs/case,200 pcs/case , 606909

1.5 mL sterile cryogenic vials with external thread designed for secure sample storage and long-term cryogenic preservation. Constructed from medical/USP‑grade virgin polypropylene and E‑beam sterilized to SAL 10^-6, these self‑standing vials provide a clear graduated body and white marking area for sample identification. Primary use cases include cryogenic sample storage in gas phase liquid nitrogen, biobanking, and laboratory sample management where low particulate and sterile packaging are required.

Key Features:

• Volume: 1.5 mL
• Cap style: External thread
• Sterilization: E‑beam sterilized (SAL 10^-6); DNase/RNase and non‑pyrogenic
• Material: USP‑grade virgin polypropylene
• Packaging: Triple bag package, 5 pcs/pack, 40 packs/case, 200 pcs/case
• Temperature suitability: Suitable for cryogenic storage down to liquid nitrogen gas phase (to -196°C)
• Design: Self‑standing with clear graduations and white marking area

Advantages:

• E‑beam sterilization and DNase/RNase‑free construction reduce risk of biological contamination for sensitive samples
• USP‑grade polypropylene and matched cap/vial shrink rates minimize leakage at cryogenic temperatures
• Self‑standing, graduated tubes with white marking area improve handling, labeling, and sample identification
• Triple bag sterile packaging and small pack sizes support low‑particulate handling and reduce risk of cross‑contamination during use