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主营:分子类,蛋白类,抗体类,生化类试剂
℡ 4000-520-616
℡ 4000-520-616
Gendepot/Hayflick Medium Complete with Ampicillin, H2486/100ml/H2486-100
产品编号:H2486-100
市  场 价:¥2700.00
场      地:美国(厂家直采)
联系QQ:1570468124
电话号码:4000-520-616
邮      箱: info@ebiomall.com
美  元  价:$135.00
品      牌: Gendepot
公      司:Gendepot
公司分类:
Gendepot/Hayflick Medium Complete with Ampicillin, H2486/100ml/H2486-100
商品介绍
Mycoplasma, represents a group of minute bacteria devoid of cell walls belonging to class Mollicutes. These are responsible for causing serious contamination in cell and or tissue cultures used to generate compendial articles. They may also cause contamination of filtered sterlized Soybean Casein Digest Broth. Infection of cells in a culture can affect nearly every pathway of cell metabolism including alteration of the cells phenotypical characterization and normal growth. The presence of mycoplasma species does not always result in turbid growth in cultures or visible alteration of the cells. Hayflick et al have reported complex medias for growth of Mycoplasmas.
Testing of mycoplasmas is necessary to assure reliably pure biotech products and allied materials used to generate these products. Hayflick Medium Complete is recommended for general detection of Mycoplasmas in Pharmacopoeias for testing of products for Mycoplasma. This medium contains Beef heart infusion broth containing beef heart infusion and peptone which provides nitrogen, vitamins, amino acids, and carbon sources. Sodium chloride maintains the osmotic balaces. Many Mycoplasmas require serum for their good growth. Addition of Ampicillin surpress growth of unwanted flora.
Added Horse serum provides growth factors including liqid components to My coplasma. DNA provides growth factors including lipid components to Mycoplasma. Yeast extract serves rich source of Nicotinamide-Adenine Dinucleotide (NAD) required by M.synoviae. Mycoplasma species are either aerobic or facultative anaerobic but some are microaerophilic. Few are anaerobic saprophytic Mycoplasma which grow best at 22-35oC while pathogenic strains grow at 35oC.
Tubes should be incubated in an atmosphere containing 5-10% carbon dioxide and examined after incubation of 48 hours but they should not be discarded as negative until after incubation for three weeks. M.synoviae is not able to grow on Hayflick broth medium be cause growth depends on NAD.
品牌介绍

GenDEPOT是一家领先的生物技术公司,致力于开发最有价值的生物研究产品。产品涵盖了生物学研究领域的各项创新技术。GenDEPOT的战略重点放在帮助研究人员改进他们的研究成果,降低成本,节省时间来完成他们的研究目标。此外,他们将通过不断改进我们的产品和服务,以满足我们的所有客户的需要。GenDEPOT产品包括细胞培养、细胞因子、生物检测试剂盒、核酸纯化、蛋白分离与分析、免疫印迹与免疫沉淀。


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