Transportation

Optional transport insurance for € 25 net, selectable in the shopping cart.

Online discount

All orders in our online store receive a 5% discount on the net value of the goods.

Minimum quantity

Certain products have fixed minimum quantities. For our colored glass rods, this minimum quantity is 200 grams.

Tubes & rods

Choose from a wide range of cylindrical quartz glass. Even under extreme conditions, our tubes and rods retain their shape, stability and precise properties.

Shopping cart

The crossed-out prices correspond to the previous price in this online shop.

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