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Kimble-DWK 25x150mm rimless glass test tube

SKU: 73500-25150

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Kimble-DWK 25x150mm rimless glass test tube conforms to ASTM E890 standards. Manufactured from 5.1 expansion borosilicate glass 5.1 offering excellent chemical resistance, particularly against sodium leaching — a common issue with soda-lime glass products. Tubes are packed in convenient trays, easy to use on lab benches or in drawers. Origin: USA

Introduction to Kimble-DWK 25x150mm rimless glass test tubes

The Kimble-DWK 25x150mm rimless glass test tube (part number 73500-25150) is a specialized laboratory reaction and sample vessel manufactured by Kimble-DWK (USA). The product meets analytical procedures requiring high cleanliness and chemical resistance. The rimless design optimizes storage space and facilitates handling with stoppers or racks.

Outstanding features

Made from borosilicate 5.1 glass with 5.1 expansion, providing outstanding chemical corrosion resistance.
Superior sodium leaching resistance, minimizing sample alteration risks compared to conventional soda-lime glass.
Dimensions 25x150mm with rimless design, complying with ASTM E890 technical standards.
Convenient tray packaging, easy to organize on benchtops or store in drawers.

Applications

Conducting chemical reactions, containing, and preparing samples in research laboratories.
Quality testing in pharmaceutical, chemical, and microbiology fields.
Environmental and food analysis, and applications requiring chemical inertness from containers.

Frequently Asked Questions

Which standard does the Kimble-DWK test tube code 73500-25150 comply with?
The product is made in the USA and fully meets ASTM E890 specifications.

What is the advantage of borosilicate 5.1 glass compared to soda-lime glass?
Borosilicate 5.1 material offers higher chemical resistance and prevents sodium leaching into sample solutions.