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Economical solution

EVA Push Caps

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Securely seal your storage tubes

Preserve the integrity of your samples with Micronic EVA push caps!

The EVA Push Caps-96 from Micronic are an easy way to securely close sample storage tubes in a 96-well format. The caps are manufactured from Ethyl Vinyl Acetate, to ensure long-term sample integrity.

Product features

Regulatory compliance

The EVA push caps comply with the US and European Food contact regulations.

Tube Compatibility

The EVA push caps are compatible with Micronic 96-well format tubes (0.50ml, 0.75ml, 1.10ml, 1.40ml, 2.00ml, and 2.50ml) and are available in transparent color.

Push Cap Format

The EVA push caps are available in three different formats: EVA Capmat (caps 96 tubes at once; non-removable backing keeps tubes together once capped), EVA Capband-8 (caps strip of 8 tubes in a single row or column), and EVA Breakoff Capband (individual caps can be removed from capband).


The EVA push caps resist chemical solvents. All caps are produced in a class 7 clean room and are RNase/DNase and Pyrogen free.

  • Material Ethyl Vinyl Acetate
  • Cap height 5.88 mm
  • Temperature range '-40°C to +80°C
  • Available gamma irradiated, (15 kGy avg.) or EtO treated

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."

"NBS Scientific provides good technical service to our systems. The Technical service specialists have a lot of knowledge and handle short lead times."

"I experience NBS Scientific as an excellent partner with pleasant employees. I have good contact with them."

Charles River Laboratories

Need more information?

Don't hesitate to contact us.

Want to learn more about the EVA push caps? Eager to request a free sample? Contact us today with your questions.

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Product downloads

View the accompanying brochures

  • Caps for Sample Storage Tubes Download

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