An acrylic resin for the histochemist and immunocytochemist, working Consists:1 x 500g LR White Resin - Soft with fixed tissue. Cold cured in visible light (for example quartz 1 x 9.9g Catalyst ( Dibenzoyl peroxide) halogen), LR Gold can infiltrate and be cured in unfixed tissue. This 1 x 10ml Accelerator leaves very many fixation-sensitive systems active that can be demonstrated using standard histochemical techniques. Its' hydrophilic