top of page

ROK Chem is the home of Methylene Blue USP products and other lab chemicals

We stock Deoxyribonucleic acid dervived from;

Herring Milt

Salmon Milt

Whale Milt

Calf Thymus

In either 1g, 10g, 100g or up to 1kg.

Deoxyribonucleic acid - various Milts and Calf Thymus available

From £24.80

Quantity

bottom of page