Micronic unveils cost-efficient sample storage tubes for clinical laboratories
Micronic has introduced its Non-Coded and Alphanumeric Coded tube ranges, designed to provide clinical laboratories with contamination-free sample storage solutions across multiple temperature ranges. The Dutch manufacturer’s latest product line emphasises sample integrity whilst offering flexibility for various laboratory workflows.
Manufacturing standards ensure sample purity
The tubes are manufactured from medical-grade virgin polypropylene in certified Class 7 clean rooms, ensuring RNase/DNase and endotoxin-free environments critical for molecular diagnostics. Non-Coded tubes span seven volume options from 0.30ml to 6.00ml, whilst Alphanumeric Coded variants are available in four capacities ranging from 0.50ml to 4.00ml.
Both product lines accommodate Micronic’s TPE Push Caps – offered in natural and 12 colour variants – alongside transparent EVA Push Caps and specialised Screw Caps engineered for ultra-low temperature storage down to vapour phase liquid nitrogen at -196°C. This thermal range supports applications from standard refrigeration to cryogenic biobanking protocols.
Design features optimise sample recovery
The tubes incorporate inner V- and U-bottom configurations designed to maximise working volumes and enhance sample recovery efficiency. Secure sealing mechanisms prevent leakage and cap displacement during temperature cycling, addressing common failure points in long-term storage applications.
Alphanumeric Coded tubes feature permanent laser-etched codes (A1–H12) enabling visual identification by tube position, whilst Non-Coded variants provide economical solutions for short-term storage, transport, or processing applications including bead beating protocols in agricultural testing.
Rack systems support automated workflows
Sample organisation is facilitated through three rack configurations: Micronic Comorack-96, Eco-Friendly Choice (EFC) systems, and Ultra-Low Temperature (ULT) racks for cryogenic storage. Each rack features a unique 1D barcode and conforms to industry tolerances for automated liquid handling system compatibility. To streamline laboratory operations, Micronic offers compatible capping equipment including manual Push Cap Decappers for 96-well format tubes (0.50–2.00ml), and automated solutions such as the CP400 Push Cap Capper, which applies uniform pressure across all 96 positions simultaneously. The CP600 and CP610 models accommodate tubes up to 1.40ml and 2.00ml respectively, whilst the CP620 enables simultaneous multitube decapping to minimise cross-contamination risks in high-throughput environments.
The product line is available in bulk, refill, or various rack configurations. Micronic, headquartered in Lelystad, the Netherlands, has manufactured laboratory equipment since 1984.
For more information, visit: http://www.micronic.com/contact
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