1. Made of super thick glass material for durability and long term use
2. Designed to be used with a laboratory azotometer for accurate nitrogen measurement
3. Compatible with digestive furnaces for efficient heating and digestion process
4. Suitable for scientific research, chemical analysis and laboratory experiments
5. Easy to clean and maintain, convenient to use
Description
Super Heavy Glass Laboratory Azotometer Nitrogen Measurement Device for Digestive Furnace Heating Tubes
Material: Borosilicate 3.3 Glass
Borosilicate 3.3 Glass (also known as hard glass):
It is also called "borosilicate glass 3.3" due to the high temperature conduction properties of the glass, by heating the interior of the glass, through advanced production technology processing, the wire thermal expansion coefficient is (3.3±0.1)x10-6/K. Special glass material with low expansion rate, high temperature resistance, strength and hardness, high light transmittance, high chemical stability