Internal thread provides the optimal sealing for storage at ultralow temperatures.

• Enhanced internal spiral design with silicone seals for a secure seal for air travel
• The one-piece process allows the code to be integrated into the tube body, firm and non-shedding, resistant to acid and alkali and organic solvents and mechanical friction
• Produced in ISO Level 8 (Class 100,000-cleanroom) and automated production line to ensure DNase/RNase and Pyrogen free

1.0 ml Internal Thread Tube with TPE Push Cap, 2D Barcode.

96-well Rack: This rack features a laser etched 1D rack barcode on one side and 'Twist-Lock' to prevent tubes from turning during screw (de)capping. Also available in bulk.

Code options: The 1.0 ml tubes are available with a unique 2D Data-Matrix code. Due to the In-mold labeling technique used to manufacture the sample storage tubes, the white code surface cannot be separated from the transparent tube. Twist lock function prevents the pipe body from falling and rotating in the box,
which is convenient for automatic equipment to cover and cover automatically. Original coding and digital co-distribution technology and pure black and white ultra-high contrast Data-Matrix code ensure the reliability of code reading.

Working volume: The 1.0 ml tubes with internal thread can be sealed with TPE caps 96-format. The working volume is larger than 0.98 ml (different working volume for different temperatures or caps).

Physical Properties:
Raw materials Medical Grade Polypropylene (PP)
Non-polluting Sterile, DNAase, RNAase, Endotoxin Free
Transportation safety In accordance with IATA requirements
Two-dimensional barcode Customizable, up to 14×14 data rectangle, ECC200 built-in error correction
Visual code double guarantee There is a human readable code on the side of the 2D code
Applicable temperature range –196 °C (liquid nitrogen) to 121° C (steam sterilization)
Production quality system ISO13485:2016 Medical Device Quality Management