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生化试剂 Biochemical reagents： 生化试剂是指有关生命科学研究的生物材料或有机化合物，以及临床诊断、医学研究用的试剂。生化试剂受热、受潮、受光后易丧失活力，保存期短，因此贮运条件比较苛刻。例如，绝大多数酶试剂怕热，需在0～6℃下保存，有些作为遗传工程用的酶试剂则需在－20℃下保存。生化试剂按生物体组织中所含有的或是在代谢过程中所产生的物质可分为氨基酸、多肽、蛋白质、核苷酸、核酸、酶、辅酶、糖类、酯类、激素等；按生物学研究的需要可分为电泳试剂、色谱试剂、免疫试剂、标记试剂、组织化学试剂等。
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![110452-48-7|5,10,15,20-四[4-(2-甲基-2-丙烷基)苯基]卟啉|2,7,12,17-tetrakis(4-tert-butylphenyl)-21,22,23,24-tetraazapentacyclo[16.2.1.1³,⁶.1⁸,¹¹.1¹³,¹⁶]tetracosa-1,3,5,7,9,11(23),12,14,16,18(21),19-undecaene](https://images.chemany.com/attachments/products_new/svg/110452-48-7.svg)
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