The Retrieval Lab Pack is the optimal kit for the retrieval process.It is designed to provide crisp staining with incubation times of 10 minutes for the Link Antibody and Enzyme Label.The antibodies have been highly purified and specially formulated to assure crisp, clear staining when used in conjunction with each other.Contains:Citrate Plus, Super Block, Anti-Polyvalent, and HRP PolyTek，抗兔聚合HRP已开发，具有成本效益，可提供最清洁，最一致的染色。该系统基于聚合的过氧化物酶标记，该标记从等式中消除了生物素，从而消除了背景染色的主要原因。