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T342 - SnapTwist™ Micrewtube®

Tube made of polypropylene
Cap made of polyethylene

The SnapTwistTM Micrewtube® provides all the advantages of a modern microcentrifuge tube with screw cap but the closure is a true time saver. The SnapTwistTM Micrewtube® has a multitude of applications around your lab. It is ideal for freezer storage, boiling application, centrifugation etc, and will fit most standard microcentrifuge rotors.

The tubes can be securely sealed by simply capping the closures on. Removal of caps requires an easy 1/4 turn (twist). The ease with which these caps can be manipulated eliminates the danger of spillage associated with other push-on/pull-off caps. The deep internal lip of the cap fits snugly against the interior wall of the tube preventing the contents from coming in contact with the threads, thus reducing the chances of sample contamination. The quality of the sealing system is such that it is not necessary to tighten the closure with pressure to achieve a leakproof seal.

This series of tubes is not available with graduations. Caps cannot be autoclaved since they are made of high density polyethylene. Conical bottom tubes can be centrifuged up to 20,000g. Temperature range: -90 °C to +100 °C. Skirted tubes can be centrifuged up to 17,000g. Certified RNase-, DNase-, Pyrogen- and DNA-free.

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Any questions? Do not hesitate to contact us.

 

TUBES

 

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Cat. # Description Volume Qty/Cs
 T342-4T  Self-Standing  1.5 ml  1000
 T342-5T  Conical Bottom  1.5 ml  1000
 T342-6T  Self-Standing  1.8 ml  1000
 T342-7T  Conical Bottom  1.8 ml  1000

 

CAPS

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Cat. # Description Color Qty/Cs
 T343NLS  Without Loop  Natural  1000
 T343BLS  Without Loop  Blue  1000
 T343GLS  Without Loop  Green  1000
 T343LLS  Without Loop  Lilac  1000
 T323RLS  Without Loop  Red  1000
 T343YLS  Without Loop  Yellow  1000
 T343WLS  Without Loop  White  1000

 

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Cat. # Description Color Qty/Cs
 T343NLSL  With Loop  Natural  1000
 T343BLSL   With Loop  Blue  1000
 T343GLSL   With Loop  Green  1000
 T343LLSL   With Loop  Lilac  1000
 T323RLSL   With Loop  Red  1000
 T343YLSL   With Loop  Yellow  1000
 T343WLSL   With Loop  White  1000