产品名称 : | PH1494 | 平板计数琼脂培养基(PCA) Plate Count Agar |
产品品牌 : | 飞净 PHYGENE |
用途:国际标准平板计数琼脂,含糖,用于细菌总数的测定(GB、SN标准) |
成分(g/L) |
胰蛋白胨 5.0 |
酵母浸粉 2.5 |
葡萄糖 1.0 |
琼脂 15.0 |
pH值7.0 ± 0.2@25℃ |
检验原理:胰蛋白胨提供碳源和氮源;酵母浸粉提供B 族维生素;葡萄糖提供能源;琼脂是培养基的凝固剂。 |
用法:称取本品 23.5g,加热搅拌溶解于 1000ml 蒸馏水中,分装试管或锥形瓶,121℃高压灭菌 15 分钟,备用。 |
Composition (g/L) Tryptone 5.0 Yeast infusion powder 2.5 Glucose 1.0 AGAR 15.0 pH 7.0 ± 0.2@25℃ |
Test principle: Tryptone provides carbon source and nitrogen source; Yeast extract powder provides B vitamins; Glucose provides energy; AGAR is a coagulant for medium. |
Usage: Weigh 23.5g of this product, stir and dissolve it in 1000ml distilled water, separate it into test tubes or conical bottles, autoclave at 121℃ for 15 minutes, and set aside. |
温馨提示:1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗,食品及化妆品等用途。请勿存放于普通住宅区。2.为了您的安全和健康,请穿好实验服并佩戴一次性手套和口罩操作。3.实验结果可由多种因素影响,相关处理只限于产品本身,不涉及其他赔偿。
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