2 mL Cryogenic Vials – Sterile, Leakproof Storage for Ultra-Low Temperature Samples (500 Vials)

Leakproof, Sterile Cryogenic Vials for Ultra-Low Temperature Sample Storage

Heathrow Scientific’s 2 mL Cryogenic Vials provide secure, contamination-free storage for biological and clinical samples at ultra-low temperatures down to -196°C. Constructed from durable polypropylene and sealed with a silicone O-ring under an externally threaded cap, these vials deliver leakproof performance and ergonomic ease in any lab setting.

Key Features & Benefits

• Sterile & Contamination-Free: Certified RNase/DNase-free, non-pyrogenic, and non-cytotoxic for high-integrity sample handling
• Leakproof Seal: Externally threaded cap with silicone washer ensures airtight security, preventing spills and evaporation
• Graduated for Accuracy: Clear 1.0 mL and 1.8 mL graduation markings and printed labeling area for precise volume tracking
• Ergonomic Faceted Cap: Easy-grip lid design twists open smoothly—even with gloves—while maintaining freezer compatibility
• Freezer-Space Efficient: Flush cap design allows full use of standard cryogenic storage boxes, increasing capacity up to 23%
• Durable & Self-Standing: Rugged polypropylene body resists punctures, with a flat-bottom design for upright stability
• Includes Sterility Certificate: Each pack is traceable and comes in a resealable bag for convenience
• Available in Assorted Colors: Supports color-coded sample tracking and visual organization

Specifications

• Volume Capacity: 2 mL
• Material: Polypropylene
• Graduation Markings: 1.0 mL and 1.8 mL
• Cap Style: External thread with silicone O-ring
• Outer Diameter: 12.5 mm (0.49 in)
• Height: 48.5 mm (1.91 in)
• Temperature Range: Down to -196°C (LN2 vapor phase compatible)
• Packaging: 500 vials per resealable bag