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Screw Caps for Tubes with Internal Thread

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Securely seal your tubes

Maintain the integrity of your samples with Micronic screw caps!

Micronic-Screw-Caps-For-Tubes-With-Internal-Thread

Micronic screw caps for internal threaded tubes provide a secure seal for long-term storage of samples at ultra-low temperatures and for a secure sealing of the tubes during transport.

Available in 12 different colors: Grey, White, Yellow, Orange, Red, Pink, Purple, Blue, Light Blue, Light Green, Green and Black.

Micronic-Screw-Caps-For-Tubes-With-Internal-Thread

Product features

Optimal seal quality

The silicone O-ring on the screw cap provides the most optimal seal for storage at ultra-low temperatures.

Tube Compatibility

The threaded internal screw caps are compatible with 96-well (0.50ml, 0.75ml, 1.10ml, 1.40ml and 2.00ml), 48-well (4.00ml) and 24-well (6.00ml) size tubes.

Automation Friendly

The Micronic screw caps for tubes with internal thread are compatible with automated systems, like screw cap recappers.

Resistance

The internal screw caps are resistant to chemical solvents. All caps are produced in a cleanroom class 7 and are free of RNase/DNase and Pyrogens.

  • Material Highest purity PP with Silicone O-ring
  • Cap height 14,22 mm (96-format), 14,9 mm (48-format), 14,2 mm (24-format)
  • Temperature range Vapour phase LN2 to +100°C
  • Available gamma irradiated, (15 kGy avg.) or EtO treated
  • Available with pre-capped Micronic screw cap tubes

Satisfied customers

That's why we do it

"Our NBS Scientific Sales Agent is very approachable and the contact is always pleasant."

"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.

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ErasmusMC

Need more information?

Do not hesitate to contact us.

Want to know more about the internal threaded screw caps? Would you like to request a free sample? Contact us today and ask your questions.

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Product downloads

View the accompanying brochures

  • Caps for Sample Storage Tubes Download

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