Faster sample processing and throughput   * Less fatigue, particularly on large sample runs   * Reduced risk of glove and tube cross-contamination   * Graduation marks every 0.5 ml * Resistant to organic reagents, detergents,  acids & bases * Resistant to boiling and freezing (-80°C) 

Innovative easy-opening    Each LiteTouch tube employs a patented rear hinge and tab mechanism to open the cap. This mechanism eliminates the need to push up on the front of the cap, improving control, reducing fatigue and increasing throughput.   

Clarity, color, convenience    LiteTouch tubes are made from a durable, high-clarity homopolymer. Frosted writing surfaces on the cap and tube for labeling, and graduation marks every 0.5 ml. LiteTouch tubes are autoclavable. Available in natural, blue, red, green, yellow and photo-opaque black for light-sensitive samples. Natural tubes are available pre-sterilized.   

Reduced cross-contamination    Pressing down on the rear tab instead of prying up from the front to open virtually eliminates cross-contamination of gloves, pipettes, other surfaces and the sample.   

Quality is assured    Manufactured under Class 100,000 cleanroom conditions, LiteTouch tubes are free of detectable biological contamination such as RNase, DNase, DNA, ATP, pyrogens, nucleases and PCR inhibitors