Centrifugation technology is mainly used for the separation and preparation of various biological samples. As an essential consumable in centrifugation experiments, the quality and performance of centrifuge tubes can vary, which in turn affects the experimental results.

Brown centrifuge tubes have certain light-blocking properties, offering protection for light-sensitive reagents or those that are prone to decomposition or reaction under light. 

To enhance product performance and meet higher light-blocking requirements, NEST has upgraded the raw materials for the entire series of brown centrifuge tubes (0.6mL / 1.5mL / 15mL / 50mL) and improved the validation system.

Advantages of Products

· The brown design effectively blocks ultraviolet and visible light, preventing degradation of light-sensitive substances.

· The white graduations on the surface of the tube are clear, and the white writing area is convenient for labeling and resistant to alcohol wiping.

· Made of polypropylene, resistant to acids and bases, with strong chemical corrosion resistance, meeting USP Class VI standards.

· Can withstand centrifugal forces of up to 12,000 xg, suitable for high-intensity centrifugation operations.

· Temperature range: -80°C to 121°C, suitable for freezing sample storage or heating experiments.

· Excellent sealing: Equipped with high-quality screw caps, providing superior sealing performance, effectively preventing liquid leakage, and ensuring sample safety.

· Endotoxin-free, DNase/RNase-free, pyrogen-free, electron beam sterilized, SAL = 10^-6.

· Each package is marked with a unique product and batch number for easy quality tracking and traceability.

Enhanced Temperature Tolerance of Round Reagent Bottles!

NEST round reagent bottles are made from imported high-quality polypropylene (PP) and high-density polyethylene (HDPE) materials. They have excellent physical and chemical properties, offering strong resistance to compression, impact, and acids and bases. These bottles are suitable for use in molecular biology, cell biology, clinical medicine, genomics, proteomics research, and other fields that require product packaging and storage.

To enhance the customer product experience and meet the various experimental needs, NEST round reagent bottles have improved the validation system and standardized their temperature tolerance!

Advantages of Products

· Available in white and amber colors, with the amber round reagent bottle offering excellent light-blocking properties, making it suitable for storing light-sensitive substances.

· A full range of specifications available, including 8/15/30/60/125/250/500 mL options.

· Manufactured in a class 100,000 cleanroom environment, with multiple quality system certifications, ready for use upon unpacking.

· Features a professional leak-proof bottle mouth design, ensuring excellent sealing performance.

· Comfortable to handle, with uniform thick walls, smooth inner and outer surfaces, high gloss, no color deviation, and reagents do not adhere to the walls; can replace imported products.

· Raw materials are biologically non-toxic, free of DNase/RNase, proteases, exogenous DNA/RNA, and pyrogens, electron beam sterilized, SAL = 10^-6.

Order Information

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E-mail：info@nest-wuxi.com

Web：www.cell-nest.com