5ml reagent glass bottle

The diameter of the 5ml reagent glass bottle is 18mm, the height is 50mm, the bottle mouth is a spiral mouth, and it is equipped with plastic caps of various colors. The gasket is made of PE material and silicone gel. The characteristics of this reagent glass bottle are: good sealing, non-volatile and leak proof when holding liquid reagents. 5ml reagent glass bottles come in brown and transparent colors, and customers can choose according to the special characteristics of their products.

The size of the 5ml sample bottle is as follows:

Diameter: 18mm

Height: 45mm

This reagent glass bottle, also known as sampling bottle, purification bottle, sterile bottle, clean bottle, filter bottle, clean bottle, sampling bottle, or filter bottle, comes in brown and transparent colors. It is made of low borosilicate glass, which is mainly composed of silicon and oxygen and contains trace amounts of boron, sodium, and more alkali metals than A-grade glass. However, it can still meet laboratory needs. Low borosilicate glass has good chemical stability, a smooth and flat outer surface, no grains, excellent dimensional accuracy, suitable for high-speed production use, and excellent water resistance on the inner surface. The production method is regulated. There are various types of reagent glass bottles, such as clamp cap sample bottles, threaded cap sample bottles, and bayonet cap sample bottles. Jaw cap bottles are cheap but require jaw tools, and the cap cannot be reused; The threaded cap sample bottle can be reused and is not easily volatile. So sample bottles usually have more screw openings, and the requirements for glass in sample bottles must be: applicable and acid resistant.