Sample Storage Tubes

2.00ml Tubes Internal Thread

The 2.00ml tubes combine high sample storage capacity and absolute sample traceability in an industry standard 96-well configuration. The storage tubes are provided with an alphanumeric or unique 2D Data-Matrix code laser encrypted on the tube bottom to enable easy identification and traceable storage of your samples. The Micronic 2.00ml vials are standard available in the Micronic 96-5 Rack and optionally available in bulk.

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Our solutions

Tube coding options

The alphanumeric code is a combination of alphabetic and numeric characters. The Alphanumeric Coded tubes are an excellent solution combining lower price and easy visual sample identification based on
the tube position in the rack (A1 thru H12) using the alphanumeric code on the bottom of each tube.
The alphanumeric codes are permanently laser-etched using a patented 2K injection molding technique,
so the code surface and the transparent tube cannot be separated from each other.

Micronic’s 2D Data-Matrix coded tubes are used by many research laboratories worldwide in order to fully track and trace their valuable samples during the entire sample storage process. The unique 2D code identifies the sample, its coordinates within a storage rack, the particular rack and the location of the rack in the freezer. Next to ensuring reliable long-term sample identification, the high quality labware of Micronic also ensures that the integrity of samples is preserved over extended periods of time.

features & benefits

2.00ml Tubes Internal Thread

laser-etched codes
Alphanumeric codes, 2D codes and 1D rack barcodes are permanently laser etched
patented technique
Black code surface cannot be separated from the transparent tube due to the patented 2K injection molding technique
100% quality control
100% quality control on all 2D codes (readability and uniqueness)
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
Sterilization using gamma irradiation or Eto treatment, precapped with screw or push cap, customized 2D tube code and 1D rack barcode

Product information

Parameter 2.00ml Tubes Internal Thread
Inner tube shape U-bottom
Material Highest purity Polypropylene
Working volume (+21ºC) 1.58ml with Push cap / 1.49ml with Screw cap
Tube height in rack 61.5mm (without cover)
Resistance Chemical solvents
Temperature range -80°C (always use a rack with cover) to +100°C

What our customers say

“We chose Micronic because of their compatibility with liquid handling robotics, validated ultra-low binding tube properties, highly satisfying split push cap sealing performance, and the assured traceability that their laser etched 1D barcoded rack and 2D coded tubes provide." 

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For its Rotterdam Study, the oldest long-term population health study in the Netherlands, Erasmus Medical Center has switched to the compact 2D coded tube system from Micronic for the storage of its biological samples.

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“After a comprehensive evaluation of commercially available consumables we selected Micronic 0.75ml and 1.4ml tubes together with screw caps and Roborack storage racks to provide high integrity, long-term storage of our human blood, serum and plasma samples at –80°C."

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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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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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Karolinska Institute (SE)
article numbers

Ordering information

Article Number Description Unit Size Case Size
MP42150 2.00ml Alphanumeric coded Screw Cap tubes with Internal Thread U-bottom in Micronic 96-5 Rack with low cover (Barcoded A1-H1-side) 6 racks 4
MP42151 2.00ml Alphanumeric coded Screw Cap tubes with Internal Thread U-bottom in Micronic 96-5 Rack with high cover (Barcoded A1-H1-side) 6 racks 4
MP52359 2.00ml 2D Data-Matrix coded Screw Cap tubes with Internal Thread U-bottom Bulk 576 tubes 4
MP52570 2.00ml 2D Data-Matrix coded Screw Cap tubes with Internal Thread U-bottom in Micronic 96-5 Rack with low cover (Barcoded A1-H1 side) 6 racks 4
MP52571 2.00ml 2D Data-Matrix coded Screw Cap tubes with Internal Thread U-bottom in Micronic 96-5 Rack with high cover (Barcoded A1-H1 side) 6 racks 4

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