MTC Bio's DuoClick™ tubes feature a unique, patent pending screw closure system. DuoClick™ tubes completely eliminate the excess force, splashing and general frustration of traditional snap-cap culture tubes. The advanced cap design includes two distinct positions for aerobic and anaerobic culturing (see flow-chart, 2nd image). Just rotate the cap 1/4 turn to the first click to secure the cap in the aerobic position. Or, rotate it another 1/2 turn past the second click for a leakproof, airtight seal for anaerobic culturing.
DuoClick tubes are available electron beam sterilized, with screw caps attached, and in our exclusive ready-to-use rack packaging, or non-sterile with tubes and caps bulk packed separately.
New patent pending 2 click screw-cap!
Aerobic culturing at first click
Anaerobic after second click
Easy to open - Easy to close
Flat, markable screw-cap
14mL, 17 x 100mm, Polypropylene tubes can be centrifuged at up to 4,000xg
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