Kimble-DWK 20x150mm glass test tube

Introduction to Kimble-DWK 20x150mm glass test tubes

Kimble-DWK 20x150mm glass test tubes (product code 73750-20150) are specialized round-bottom sample containers from Kimble-DWK, made in the USA. They are commonly used for containing chemicals, dissolving solutions, culturing, or conducting biochemical reactions in testing laboratories. Fabricated from 5.1 borosilicate glass, they offer optimal thermal resistance and chemical durability.

Outstanding features

• Made from 5.1 borosilicate glass with excellent chemical resistance and thermal shock resistance.
• Standard dimensions of 20x150mm with a round-bottom design, convenient for sample observation and cleaning.
• Each tube features a chevron marking area to facilitate clear sample identification.
• Standard packaging in modular shrink-wrapped trays helps protect test tubes during storage.

Applications

• Carrying out qualitative and quantitative chemical reactions in analytical laboratories.
• Culturing microorganisms, preserving, and processing biological samples.
• Used in teaching and research at schools and specialized institutes.
• Quality testing in pharmaceutical, food, and environmental laboratories.

Frequently Asked Questions

Does the Kimble-DWK test tube code 73750-20150 include a cap?
The product is originally supplied without a cap; customers can contact Hoa Viet for advice on suitable stopper sizes.

What is the function of the chevron marking area on the tube body?
This chevron area serves as a frosted marking spot on the glass, allowing operators to easily write sample identification codes with specialized pens.