Sample Storage Caps

Screw Caps with External Thread

Micronic Screw Caps with External Thread provide a secure closure for long-term sample storage at ultra-low temperatures or a safe sealing during the transportation of your samples. To meet the diverse needs of different researchers, Micronic offers a range of sealing solutions. Tubes with External Thread can be sealed with the standard Screw Cap or the Screw Cap optimized for automated stores.

Click here to read more about Micronic product quality information.

Our solutions

For Tubes with external thread

The Screw Caps for tubes with an external thread in 96-well format are compatible with Micronic tubes in the volumes 0.30ml, 0.40ml, 0,75ml, 0.80ml, 1.40ml and 2.00ml. The Screw Caps for tubes with an external thread in 48-well format are compatible with the 1.00ml, 2.00ml, 3.00ml and 4.00ml tubes from Micronic, the Screw Caps for tubes with an external thread in 24-well format are compatible with the 1.50ml, 3.00ml, 3.50ml and 6.00ml tubes from Micronic.

The Micronic Screw Caps for tubes with external thread have a triple start thread for the most optimal sealing quality, ensuring long-term sample preservation and storage at ultra-low temperatures. To prevent the Screw Cap from overturning – manually or mechanically – the screw cap is designed with a unique lock when sealed (no cap or tube exhaustion). For better handling, the screw cap also has an outside grip. The Micronic Screw Caps for tubes with an internal and external thread are available in 12 different colors.

features & benefits

Screw Caps with External Thread

Automation
Automation friendly
Ultra-low temperature
Screw caps are ideal for sample storage at ultra-low temperatures
Compatibility
Compatible with Micronic Screw Cap with External Thread tubes in 96-well, 48-well and 24-well format
Resistancy
Resists chemical solvents
RNASE/DNASE/PYROGENS
Free of any detectable RNase or DNase contamination and the endotoxin level of produced and packaged labware is limited to an acceptable minimum (< 0.01 EU/ml)
CLASS 7 CLEAN ROOM
Micronic labware is manufactured and assembled in-house in a NEN-EN-ISO14644-1 Class 7 certified clean room environment
Specifications

Product information

Parameter Screw Cap for Tubes with External Thread
Material PE
Cap height 7.0mm
Chemical resistance ++
Temperature range Vapor phase LN2 to +100°C
Parameter Screw Cap Optimized for Tubes with External Thread
Material PE
Cap height 4.9mm
Chemical resistance ++
Temperature range Vapor phase LN2 to +100°C
Testimonials

What our customers say

“We want to be able to handle and store our samples easily and effortlessly. The Micronic solution supports us in this. The capping equipment and TPE push caps have been super-efficient and easy to use. The reliability of the equipment has been great with continuous usage. In addition, the contact with Micronic sales representatives and customer service is also very good."

Read full testimonial

"We use the Micronic sample storage products because the individual barcoded tubes allows us to easily swap tubes from plate to plate. Previously, we would make up a new plate using an aliquot of sample. By instead swapping the tubes, we no longer need to split the sample up when we need to analysis the sample again. As we have over 70,000 DNA samples, it is preferable to keep a sample in a single tube then split over several plates."

Read full testimonial

"We chose Micronic because of their strong reputation in Biobank sample storage, the good quality of their automation-compatible products and the assured traceability that their laser etched 2D coded tubes provide."

Read full testimonial

The Generation R study is a great example of how Micronic products are used in laboratories around the world preserving the integrity of samples for many years.

Read full testimonial

Using a unique tube coding system from Micronic, the Animal Sciences Group has been able to significantly improve the absolute traceability, throughput and long term storage integrity of labelled samples going through their laboratory.

Read full testimonial
Agriculture Victoria cutout
Bristol-Myers Squibb (USA)
Contact

Interested in this product?

We're here to help you with any questions you might have
fill out the form below
  • This field is for validation purposes and should be left unchanged.
article numbers

Ordering information

Article Number Description Unit Size Case Size
MP53825 Screw Caps for externally threaded tubes in 96-well format - Transparent 960 caps 1
MP53820 Screw Caps for externally threaded tubes in 96-well format - Grey 960 caps 1
MP53801 Screw Caps for externally threaded tubes in 96-well format - White 960 caps 1
MP53804 Screw Caps for externally threaded tubes in 96-well format - Yellow 960 caps 1
MP53800 Screw Caps for externally threaded tubes in 96-well format - Orange 960 caps 1
MP53802 Screw Caps for externally threaded tubes in 96-well format - Red 960 caps 1
MP53809 Screw Caps for externally threaded tubes in 96-well format - Purple 960 caps 1
MP53821 Screw Caps for externally threaded tubes in 96-well format - Pink 960 caps 1
MP53803 Screw Caps for externally threaded tubes in 96-well format - Blue 960 caps 1
MP53806 Screw Caps for externally threaded tubes in 96-well format - Light Blue 960 caps 1
MP53823 Screw Caps for externally threaded tubes in 96-well format - Light Green 960 caps 1
MP53805 Screw Caps for externally threaded tubes in 96-well format - Green 960 caps 1
MP53822 Screw Caps for externally threaded tubes in 96-well format - Black 960 caps 1
Article Number Description Unit Size Case Size
MP53870 Screw Caps for externally threaded tubes in 96-well format - Grey (optimized for automated stores) 960 caps 960 caps 1
Article Number Description Unit Size Case Size
MP53425 Screw Caps for externally threaded tubes in 48-well format - Transparent 480 caps 1
MP53420 Screw Caps for externally threaded tubes in 48-well format - Grey 480 caps 1
MP53401 Screw Caps for externally threaded tubes in 48-well format - White 480 caps 1
MP53404 Screw Caps for externally threaded tubes in 48-well format - Yellow 480 caps 1
MP53400 Screw Caps for externally threaded tubes in 48-well format - Orange 480 caps 1
MP53402 Screw Caps for externally threaded tubes in 48-well format - Red 480 caps 1
MP53421 Screw Caps for externally threaded tubes in 48-well format - Pink 480 caps 1
MP53409 Screw Caps for externally threaded tubes in 48-well format - Purple 480 caps 1
MP53403 Screw Caps for externally threaded tubes in 48-well format - Blue 480 caps 1
MP53406 Screw Caps for externally threaded tubes in 48-well format - Light Blue 480 caps 1
MP53423 Screw Caps for externally threaded tubes in 48-well format - Light Green 480 caps 1
MP53405 Screw Caps for externally threaded tubes in 48-well format - Green 480 caps 1
MP53422 Screw Caps for externally threaded tubes in 48-well format - Black 480 caps 1
Article Number Description Unit Size Case Size
MP53525 Screw Caps for externally threaded tubes in 24-well format - Transparent 240 caps 1
MP53520 Screw Caps for externally threaded tubes in 24-well format - Grey 240 caps 1
MP53501 Screw Caps for externally threaded tubes in 24-well format - White 240 caps 1
MP53504 Screw Caps for externally threaded tubes in 24-well format - Yellow 240 caps 1
MP53500 Screw Caps for externally threaded tubes in 24-well format - Orange 240 caps 1
MP53502 Screw Caps for externally threaded tubes in 24-well format - Red 240 caps 1
MP53521 Screw Caps for externally threaded tubes in 24-well format - Pink 240 caps 1
MP53509 Screw Caps for externally threaded tubes in 24-well format - Purple 240 caps 1
MP53503 Screw Caps for externally threaded tubes in 24-well format - Blue 240 caps 1
MP53506 Screw Caps for externally threaded tubes in 24-well format - Light Blue 240 caps 1
MP53523 Screw Caps for externally threaded tubes in 24-well format - Light Green 240 caps 1
MP53505 Screw Caps for externally threaded tubes in 24-well format - Green 240 caps 1
MP53522 Screw Caps for externally threaded tubes in 24-well format - Black 240 caps 1