1.40ml Round Bottom Tubes

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Improve your sample storage workflow

With Micronic's 1.40ml round-bottom tubes

A group of 1.40ml internally threaded round bottom tubes

The Micronic 1.40ml storage tube is available with a round or flat exterior tube bottom. Micronic 1.40ml round bottom tubes are proven to be an industry standard solution for many sample storage applications. The tubes provide an affordable way to improve sample storage, handling and logistic processes. The 1.40ml tubes are standard available in the 96-well format Roborack, Comorack or Micronic 96-4 Rack.

A Micronic 96-well format rack with lid of push cap tubes in freezer

Product features

Optimal sealing

Micronic’s internally threaded tubes provide the most optimal seal for sample storage at ultra-low temperatures.

Traceable

The tubes are available non-coded or with a unique 2D Data-Matrix code on the bottom. All racks are laser-etched with 1D barcodes.

Unique molding technique

The black code surface cannot be separated from the transparent tube due to the patented 2K injection molding technique.

Resistance

Resistant against chemical solvents. The tubes are produced in a class 7 clean room and are RNase/DNase and Pyrogen free.

  • Material Highest purity PP
  • Temperature range -80°C to +100°C
  • 1.40ml push cap tube w/ push cap U-bottom 1.14ml
  • Inner tube shape U-bottom
  • Tube height in rack 46.5mm (without cover)
  • Available in bulk

Satisfied customers

That's why we do it

"At NBS Scientific I got quick and reliable responses to questions and appointments. All advice and attention was expertly given. We've been happily working together for over 2 years now. "

The Charles River Labs logo
Charles River Laboratories

Need more information?

Don't hesitate to contact us

Have questions about the 1.40ml standard round bottom tubes? Eager to request a sample? Contact us today with your questions.

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Product downloads

  • Tubes with Internal Thread Non-coded Download
  • Tubes with Internal Thread 2D or Alphanumeric coded Download

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