Fish bladder
consist of pure collagen. These are the swim bladder of fishes respectively only from sturgeon. Our fish bladders are cleaned, dried and beached fish bladders. These are put together during the drying and then cut into white leaves.
Our Isinglass is directly imported from the big sturgeon farms. They are dried in their original condition, lightly yellow and full of high-class collagen.

An increase of the adhesive power is impossible.

Issinglass is also used for the clarification of high-class wines. Also here it is to say, the more the issinglass is a high-quality product, the more you can decrease the dosage.

Fabrication of musical instruments, fiddlesticks, clarification of wine
Hellmann Leim GmbH . D-88700 Memmingen . Tel. 0049-8331-499595 . . IMPRINT