Microcentrifuge Tubes Snap Cap

Biosigma microcentrifuge tubes with snap cap are engineered for precision, safety, and ease of use in laboratory environments. Manufactured from high-quality virgin polypropylene using polished molds, they ensure optimal transparency and a smooth internal surface to minimize sample retention.

Manufactured from premium-quality virgin, medical-grade PP/PE, and free from biocides, plasticizers, and latex. Produced with optimized, high-gloss polished moulds, without incorporating slip additives such as oleamide, erucamide, or stearamide.

The flat snap cap design allows easy opening and secure closure, while providing a writable surface for clear sample identification. Tubes are resistant to high centrifugal forces and extreme temperatures, making them suitable for a wide range of laboratory applications.

Available in different volumes (0.5 ml, 1.5 ml, 2.0 ml), colors, and packaging options, including sterile and non-sterile formats. CLEARLine® variants are certified Human DNA/PCR Inhibitor/Dnase/Rnase/ATP/Pyrogen free, ensuring maximum reliability in sensitive applications.

• Flat snap cap with writable surface
• Pierceable cap for easy access
• Centrifugation resistance up to 25,000 x g
• Made of high-clarity polypropylene
• Available volumes: 0.5 ml, 1.5 ml, 2.0 ml
• Clearly visible molded graduations
• Supplied in reclosable zip bags
• Autoclavable at 121°C for 20 minutes
• DNase, RNase, human DNA and pyrogen free (CLEARLine® version only)

• Applications of molecular biology, cell culture, chemistry and biochemistry
• Biotech and Pharmaceuticals
• Food industry
• Freezer storage
• Laboratories and Research
• Preparation, centrifugation and storage of samples
• Storage and transport of biological specimens at temperatures as low as -85°C