Microcentrifuge Tubes, Snap Cap, Graduated, Polypropylene

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.

Features

• Flat snap cap with writable surface
• Pierceable cap for easy access
• Centrifugation resistance up to 25,000 x g
• Made of high-clarity polypropylene
• CLEARLine® versions are made without intentional addition of PFAS during the production process
• 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

• 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

Product Information

Microtubes snap cap CLEARLine® version are certified completely free of human DNA, PCR inhibitors, DNase, RNase, ATP, Pyrogens by an external independent laboratory. To download lot-specific certificate see the section certificate on the web site.

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Easy-to-open cap reduces operator’s hand fatigue preserving the sample integrity. Flat cap adapted for easy writing.

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Engraved graduation and writing area.

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Ordering Information

Cat. No.	Volume	Colour	Grade	Description	Sale unit
BSA026	0.5 mL	Neutral	Standard	Microtubes in polypropylene 0.5ml, graduated, neutral, 10 bags of 1.000 pcs.	10000
CL026	0.5 mL	Neutral	CLEARLine® certified	Microtubes in polypropylene 0,5 ml, graduated, neutral - CLEARLINE 4 bags of 500 pcs	2000
BSA026/AM	0.5 mL	Amber	Standard	Microtubes in polypropylene 0.5ml AMBER VERSION, graduated, neutral, 10 bags of 1.000 pcs.	10000
CL026/AM	0.5 mL	Amber	CLEARLine® certified	Microtubes in polypropylene 0,5 ml AMBER VERSION, graduated, neutral - CLEARLINE 4 bags of 500 pcs	2000
BSA022	1.5 mL	Neutral	Standard	Microtubes in polypropylene 1.5ml, graduated, neutral, 16 bags of 500 pcs.	8000
CL022	1.5 mL	Neutral	CLEARLine® certified	Microtubes in polypropylene 1.5 ml, graduated, neutral - CLEARLINE 2 bags of 500 pcs	1000
BSA022/AM	1.5 mL	Amber	Standard	Microtubes in polypropylene 1.5ml, graduated AMBER VERSION, neutral, 10 bags of 1.000 pcs.	10000
CL022/AM	1.5 mL	Amber	CLEARLine® certified	Microtubes in polypropylene 1.5 ml AMBER VERSION, graduated, neutral - CLEARLINE 2 bags of 500 pcs	1000
BSA022/BLU	1.5 mL	Blue	Standard	Microtubes in polypropylene 1.5ml, graduated, blue, 10 bags of 1.000 pcs.	10000
BSA022/V	1.5 mL	Green	Standard	Microtubes in polypropylene 1.5ml, graduated, green, 10 bags of 1.000 pcs.	10000
BSA022/RA	1.5 mL	Pink	Standard	Microtubes in polypropylene 1.5ml, graduated, pink, 10 bags of 1.000 pcs.	10000
BSA022/G	1.5 mL	Yellow	Standard	Microtubes in polypropylene 1.5ml, graduated, yellow, 10 bags of 1.000 pcs.	10000
BSA0269	2 mL	Neutral	Standard	Microtubes in polypropylene 2 ml, graduated, neutral, 8 bags of 1.000 pcs.	8000
CL0269	2 mL	Neutral	CLEARLine® certified	Microtubes in polypropylene 2 ml, graduated, neutral - CLEARLINE 2 bags of 500 pcs	1000
BSA0269/AM	2 mL	Amber	Standard	Microtubes in polypropylene 2 ml AMBER VERSION, graduated, neutral, 8 bags of 1.000 pcs.	8000
CL0269/AM	2 mL	Amber	CLEARLine® certified	Microtubes in polypropylene 2 ml AMBER VERSION, graduated, neutral - CLEARLINE 2 bags of 500 pcs	1000

Documents

• Technical datasheet – BSA026
• Technical datasheet – CL026
• Technical datasheet – BSA026/AM, BSA022/AM, BSA0269/AM
• Technical datasheet – CL026/AM, CL022/AM, CL0269/AM
• Technical datasheet – BSA022, BSA022/BLU, BSA022/V, BSA022/RA, BSA022/G
• Technical datasheet – CL022, CL0269
• Technical datasheet – BSA0269