0.75ml & 1.40ml Tubes with External Thread

Sample Storage Tubes

0.75ml Tubes External Thread

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. These sample tubes can also hold a higher (net) volume of material while occupying the same amount of storage space, maximizing storage volume.

The 0.75ml tubes are provided with a triple start thread which gives an excellent closure to ensure long-term sample preservation and storage. Due to thick tube walls, the tube has a sturdy design and excellent properties for ultra-low temperature storage. The code surface features a raised edge, which protects the 2D code against accidental scratches, ensuring absolute traceability. Micronic 0.75ml non-coded tubes offer a cost-effective solution without compromising sample quality and safety.

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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!

triple start thread

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

Parameter	0.75ml Tubes External Thread
Inner tube shape	V-bottom
Material	Medical approved Polypropylene (CE-IVD)
Working volume (+21ºC)	0.60ml (with Screw Cap) / 0.57ml (with Push Cap)
Tube height in rack	31.0mm (without cover)
Temperature range	Vapor phase LN2 to +100°C

The University of Edinburgh and the Natural History Museum are using, as part of the 'Insect Pollinators Initiative', the Micronic 4.00ml tube for storing the larger insects in the collection.

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“I chose Micronic because of the space saving 96-well rack format; more sample material could fit in the freezer compared to products from other companies. The screw cap also stays securely in place during long-term storage in -80°C."

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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.

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"We use the Micronic sample storage products because the individual barcoded tubes allows us to easily swap tubes from plate to plate. As we have over 70,000 DNA samples, it is preferable to keep a sample in a single tube then split over several plates."

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“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."

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PhD candidate at LUMC Nienke van Rein chose Micronic because of the space saving 96-well rack format

Natural History Museum (UK)

Micronic Tubes with External Thread Download Micronic Tube-Rack-Cap Configurator 96-well format racks Download

Elena Zhou

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Article Number	Description	Unit Size	Case Size
MP52704	0.75ml 2D Data-Matrix coded Screw Cap tubes with External Thread V-bottom Bulk	960 tubes	4
MP52706	0.75ml 2D Data-Matrix coded Screw Cap tubes with External Thread V-bottom in Micronic 96-2 Rack with high cover (Barcoded A1-H1 side)	10 racks	4
MP52704-Y20	0.75ml 2D Data-Matrix coded Screw Cap tubes with External Thread V-bottom precapped with Grey Screw Cap Bulk	960 tubes	4
MP52706-Y20	0.75ml 2D Data-Matrix coded Screw Cap tubes with External Thread V-bottom precapped with Grey Screw Cap in Micronic 96-2 Rack with high cover (Barcoded A1-H1 side)	10 racks	4
MP32150	0.75ml Non coded Screw Cap tubes with External Thread V-bottom Bulk	960 tubes	5
MP32151	0.75ml Non coded Screw Cap tubes with External Thread V-bottom in Micronic 96-2 Rack with high cover (Barcoded A1-H1 side)	10 racks	4

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	Screw 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

0.75ml Tubes Internal Thread

The 0.75ml tubes enable you to store your valuable samples in a safe and traceable way. Available in a push cap and screw cap version. Working volume (+21°C): 0.48ml with Screw Cap.

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