Borosilicate5.0 Glass Easy Open End Empty Glass Ampoules

Item details:

Ampoules are all glass containers that can be hermetically sealed to preserve sample purity and extend sample shelf life. They are ideal for packaging, environmental and diagnostic standards, lyophilisation and cryogenic storage.

Safety tips:

Protect your hands from broken glass by using a paper towel, light cloth or piece of gauze when opening the ampoule.To open the ampoule, hold it with both hands, with one thumb against the narrow top section. Hold the bottom of the ampoule firmly while pushing the top section away from you with easy, even pressure. A light pressure should cleanly snap the ampoule open, while using too much force can cause it to shatter.

See amongst our other listings, our Ampoule Sealing Machine - super quality.

There are two kinds of folding ampoule, color ring folding indentation folding ampoule, ampoule and branch. Color ring easily collapsible ampoule is a kind of low melting point powder with expansion coefficient 2 times higher than ampoule glass. It is fused and solidified in the neck of ampoule to form a ring. Under the force, it can be broken flat and single layer, and it is not easy to produce glass fragments. Point notch ampoule has a slight notch on the curved neck and a 2mm diameter colored dot in the center of the notch. When breaking, apply force to the back in the middle of the notch. At present, most of the ampoules are colorless, which helps to check the clarity of the liquid. Amber glass ampoules can be used for medicines that require shading. Amber filter UV, suitable for photosensitive drugs. The amber ampoules contain iron oxide. Trace amounts of iron may leach into the product. If the product contains can be iron catalyst composition, amber glass containers should not be used.