1.40ml Tubes External thread
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Specifications The triple thread of the 1.40ml externally threaded tubes gives an excellent closure and horizontal placement of the cap to ensure longterm sample preservation and storage. Screwcaps are available in six different colors.
Using externally threaded tubes for sample storage eliminates the possibility of the sample coming into contact with the screw thread, minimizing chance of cross-contamination while improving sample integrity. Due to thick tube walls, the tube has a sturdy design and excellent properties for ultra-low temperature storage.
These sample tubes can hold a higher (net) volume of material while occupying the same amount of storage space, maximizing storage volume. The code surface of the tubes with external thread features a raised edge, which protects the 2D code against accidental scratches, ensuring absolute traceability.


Superior features
  • RNase/DNase and Pyrogen free
  • External Thread improves sample safety (cross contamination is minimized)
  • Triple start thread for optimal sealing quality
  • Screw Cap cannot be overturned due to unique lock when sealed
  • Thick tube walls, sturdy design and excellent properties for ultra low temperature storage
  • Made from medical approved Polypropylene (CE-IVD)
  • 100% quality control on all 2D codes
  • Standard available with 2D Data-Matrix code
  • Black code surface cannot be separated from the transparant tube due to the unique 2K injection molding technique
  • Standard available in bulk and Micronic ULT Rack
  • Compatible with Micronic rack ranges
  • Compatible with the Univo Screw Cap Recappers and automated systems

1.40ml Tubes External Thread
Material: Highest purity Polypropylene
Inner tube shape: V-bottom
Working volume: 1.11ml (+21ºC)
Tube height in rack: 49.0mm (without cover)
Temperature range: Vapor phase LN2

Order or request a quotation
Article nr Name Unit size Case size in units Price Order Offer
MP52708 1.40ml 2D Data-Matrix coded Screw Cap tubes with External Thread V-bottom Bulk 960 tubes 1 Offer
MP52710 1.40ml 2D Data-Matrix coded Screw Cap tubes with External Thread V-bottom in Micronic 96-4 Rack with high cover (Barcoded A1-H1 side) 10 Racks 1 Offer
Screw Caps for externally threaded tubes in 96-well format
MP53820 Screw Caps for externally threaded tubes in 96-well format - Grey 960 caps 1 Offer
MP53804 Screw Caps for externally threaded tubes in 96-well format - Yellow 960 caps 1 Offer
MP53800 Screw Caps for externally threaded tubes in 96-well format - Orange 960 caps 1 Offer
MP53802 Screw Caps for externally threaded tubes in 96-well format - Red 960 caps 1 Offer
MP53823 Screw Caps for externally threaded tubes in 96-well format - Light Green 960 caps 1 Offer
MP53803 Screw Caps for externally threaded tubes in 96-well format - Blue 960 caps 1 Offer