sample storage tubes

1.40ml Tubes External Thread

To accommodate the trend to store samples in cryogenic temperatures, the 1.40ml tubes with external thread have a sturdy design and thick tubes wall – excellent properties for ultra-low temperature storage. Using externally threaded storage tubes eliminates the possibility of the sample coming into contact with the screw thread, minimizing chance of cross-contamination while improving sample integrity.

The triple thread of the 1.40ml tubes gives an excellent closure and horizontal placement of the cap to ensure long-term sample preservation and storage. The code surface of the tubes with external thread features a raised edge, which protects the 2D code against accidental scratches, ensuring absolute traceability.

Click here to read more about Micronic product quality information.

Our solutions

2D DATA-MATRIX CODED TUBES

The 2D Data-Matrix coded tubes and Code Readers of Micronic are used by researchers worldwide to guarantee the traceability of valuable samples during the sample storage process. The unique 2D code of each tube can be scanned to identify a sample, its coordinates within a storage rack, the particular freezer and the location of the rack in the freezer. In addition to providing reliable long-term sample identification, the high quality Micronic labware ensures that the integrity of samples is preserved at ultra-low temperatures over extended periods of time.

Micronic offers a comprehensive range of 2D Data-Matrix coded tubes. Precision manufactured from ultra-pure grade Polypropylene in a certified Class 7 clean room production environment, the tubes resist many organic solvents (DMSO, methanol, dichloromethane), may be autoclaved clean and can be gamma irradiated without loss of product performance. Manufactured to the industry leading strict tolerances, the tube-to-tube consistency of Micronic labware maximizes operational uptime when used in combination with automated systems.

Want to get started using 2D coded tubes? Check out our Starter Packs that offer a substantial saving over buying the products individually!

features & benefits

1.40ml Tubes External Thread

Optimal sealing
Triple start thread for optimal sealing quality
ultra-low temperature
Thick tube walls, sturdy design and excellent properties for ultra low temperature storage
100% quality control
100% quality control on all 2D codes (readability and uniqueness)
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
Available options
Sterilization using gamma irradiation or Eto treatment, precapped with screw cap, customized 2D tube code and 1D rack barcode
Specifications

Product information

Parameter 1.40ml Tubes External Thread
Inner tube shape V-bottom
Material Medical approved Polypropylene (CE-IVD)
Working volume (+21ºC) 1.11ml
Tube height in rack 49.0mm (without cover)
Temperature range Vapor phase LN2 to +100°C
TESTIMONIALS

WHAT OUR CUSTOMERS SAY

select science 1.40ext

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article numbers

Ordering information

Article Number Description Unit Size Case Size
MP52708 1.40ml 2D Data-Matrix coded Screw Cap tubes with External Thread V-bottom Bulk 960 tubes 4
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 2
MP52708-Y20 1.40ml 2D Data-Matrix coded Screw Cap tubes with External Thread V-bottom precapped with Grey Screw Cap Bulk 960 tubes 4
MP52710-Y20 1.40ml 2D Data-Matrix coded Screw Cap tubes with External Thread V-bottom precapped with Grey Screw Cap in Micronic 96-4 Rack with high cover (Barcoded A1-H1 side) 10 racks 2
Article Number Description Unit Size Case Size
MP53820 Screw Caps for externally threaded tubes in 96-well format - Grey 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
MP53823 Screw Caps for externally threaded tubes in 96-well format - Light Green 960 caps 1
MP53803 Screw Caps for externally threaded tubes in 96-well format - Blue 960 caps 1
MP53801 Screw Caps for externally threaded tubes in 96-well format - White 960 caps 1
MP53821 Screw Caps for externally threaded tubes in 96-well format - Pink 960 caps 1
MP53809 Screw Caps for externally threaded tubes in 96-well format - Purple 960 caps 1
MP53806 aScrew Caps for externally threaded tubes in 96-well format - Light Blue 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
MP53870 Screw Caps for externally threaded tubes in 96-well format - Grey (optimized for automated stores) 960 caps 1