We produce different kinds of glasses for the keeping of samples, pills and other sensitive materials that must not react with plastics.

Glass qualities available:

• Soda glass ( standard )
• Neutral glass
• Amber glass
• Borosilicate glass

We offer our glasses with the following standard diameters, special sizes are possible:

• 17 mm ( wall thickness 0.8 mm )
• 21 mm (wall thickness 0.8 mm )
• 28 mm (wall thickness 1.0 mm )

There are different kinds of seals available:

• Snap locks with slightly flanged rim ( standard )
• Rubber stopper, with glass with contracted rim
• Lamella stopper, bottle without rim

The bottom of the glasses may be round or plane.

Specially for the weighing and keeping of small samples, we produce so-called weighing glasses or micro glasses. These small receptacles are particularly well suited for using on precision balances, since they are real lightweights. Different sizes available.

Our tubes for microanalysis are particularly suitable for keeping smallest quantities of specimens of materials or substances, even if those are sensible to light. You would like to know more?

We produce vials in different sizes for the most different applications. For this, we mainly use high-grade neutral glass, whether transparent or amber, or soda glass.

The neck of the bottles can alternatively be produced with flange, suitable for the sealing with aluminium flange lids and plastic or rubber membranes, or with screw fitting on which most different standard screw lids will fit.

Our standard volumes are 2 ml and 4 ml vials.

In addition to our vials we offer micro insertions. With the help of these insertions it is possible to reduce the volume of the vials down to a minimum.

Now it is also possible to pre-fix the insertions in the vials. This can be done by gluing or welding them into the bottles. More about it can be found here.