This control reagent glass bottle adopts a butyl rubber stopper mode at the bottle mouth, which has excellent sealing, leakage prevention, and volatilization prevention. Moreover, the butyl rubber stopper has a single component, acid and alkali resistance, and high temperature resistance. This control reagent glass bottle solves the problem of containing reagents that are corrosive to plastics or have strong leakage force.
These several reagent glass bottles are bottle shapes developed by our company to meet the requirements of strong penetration, strong acid, and strong alkaline reagents. The bottle mouth is thick and designed to be equipped with butyl rubber stoppers. The advantages of using butyl rubber stoppers are: single composition, good chemical stability, resistance to strong acid, strong alkali, and corrosion. The product can be separated from the plastic cap, effectively preventing chemical instability of the plastic material from reacting with the product.
The reagent bottles produced by our company are made of glass. When it comes to this material, we first need to talk about the linear expansion coefficient, which refers to the change in glass length for every degree of temperature change. In short, it is the ability of glass to withstand drastic temperature changes. The lower the coefficient of linear expansion, the greater the temperature variation that glass can withstand. The material of the sample bottles produced by our company is low borosilicate glass, and the production method is controlled.
(This picture was taken in person by our company. Anyone who steals the picture will be prosecuted!)
Sample bottles are also reagent bottles, which generally have two colors: colorless and brown. Brown is used to contain light-sensitive items; There are various types of bottle mouths, including wide mouth, narrow mouth, ground mouth, and non ground mouth. The large mouth is mainly used to hold solid reagents. A fine mouthed reagent bottle holds liquid reagents, and a ground mouthed reagent stopper can prevent the reagents from absorbing moisture and concentration changes. Our company's sample bottles have advantages such as acid resistance, alkali resistance, corrosion resistance, and good sealing performance.