生物(生化)试剂的正确管理应针对两大矛盾加以解决:一是贮藏条件要求严格;二是有效期短、限时使用。在贮藏方面,对于温度和湿度的要求特别严格,尤其是温度。必须按照规定的贮藏条件保管,以阻止或延缓其变质。绝大多数生物(生化)试剂系由微生物(细菌、病毒、立次氏体)和动物毒素、人和动物的血液及组织,或健康动物的脏器、腺体组织、血液、尿以及植物蛋白、酶、胚等经过微生物学及生物化学等理论和方法所制成。这些试剂从化学成分上看,一般多属蛋白质、酶、或类酯、多糖、糖、氨基酸、蛋白质的复合物,有的又是用微生物及其代谢 The correct management of biological (biochemical) reagents should address two major contradictions: First, strict storage conditions; Second, the validity period is short, limited use. In terms of storage, the temperature and humidity requirements are particularly stringent, especially the temperature. Must be kept in accordance with the provisions of the storage conditions, to prevent or delay the deterioration. The vast majority of biological (biochemical) reagents by the microorganisms (bacteria, viruses, nichrome) and animal toxins, human and animal blood and tissues, or healthy animal organs, glandular tissue, blood, urine and plant proteins , Enzymes, embryos, etc. through the microbiology and biochemistry theory and methods made. These reagents from the chemical composition point of view, usually belong to more proteins, enzymes, or esters, polysaccharides, sugars, amino acids, protein complexes, and some micro-organisms and their metabolism