We use hot and cold working techniques to produce products for laboratories, industry and the technology sector

All of the products from Tempelmann Glastechnik GmBH have the narrowest tolerances and are absolutely reliable in all areas of application. Our strength lies in our flexibility. We can also produce complex components according to your specifications quickly and economically.

DURAN® semi-finished product list

Tubes, rods and capillary tubes made out of borosilicate glass 3.3

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Precision glass

Custom products


We would be delighted to provide you with more detailed advice on our range of products.
Simply write to us or call us:

TEMPELMANN Glastechnik GmbH


Lütkenheider Str. 11
D-58099 Hagen