YNB无氨基酵母氮源
Biotech Grade
产品规格 您的价格
100g 340.00
500g 1100.00
特殊规格 请询价
名称: YNB;无氨基酵母氮源; Yeast Nitrogen Base without Amino Acids; 酵母氮源基础,无氨基酸
Catalog #291920
Yeast Nitrogen Base without Amino Acids
成分：
Nitrogen Source
Ammonium Sulfate ............................................... 5.0 g
Vitamins
Biotin ........................................................ 2.0 μg
Calcium Pantothenate ........................................ 400.0 μg
Folic Acid .................................................... 2.0 μg
Inositol ...................................................2,000.0 μg
Niacin .......................................................400.0 μg
p-Aminobenzoic Acid ..........................................200.0 μg
Pyridoxine Hydrochloride .................................... 400.0 μg
Riboflavin ...................................................200.0 μg
Thiamine Hydrochloride .......................................400.0 μg
Compounds Supplying Trace Elements
Boric Acid ...................................................500.0 μg
Copper Sulfate ............................................... 40.0 μg
Potassium Iodide ............................................ 100.0 μg
Ferric Chloride ............................................. 200.0 μg
Manganese Sulfate ........................................... 400.0 μg
Sodium Molybdate .............................................200.0 μg
Zinc Sulfate .................................................400.0 μg
Salts
Monopotassium Phosphate ........................................ 1.0 g
Magnesium Sulfate .............................................. 0.5 g
Sodium Chloride ................................................ 0.1 g
Calcium Chloride ............................................... 0.1 g
配置:
0.67% （single strength） or 6.7% （10×） solution, soluble in purified water with agitation. Single-strength solution is colorless to very pale yellow ａnd clear; 10× solution is yellow ａnd clear.Prepared Appearance: Colorless, clear.Reaction of 0.67% Solution at 25°C: pH 5.4 ± 0.2
声明:
This product is for R&D use only, not for drug, household, or other uses. Please consult the Material Safety Data Sheet for information regarding hazards ａnd safe handling practices. （仅仅用于科研）
注意:
YNB培养基的灭菌方法是用滤器除菌，不能用高压灭菌。凡是具有生物活性的物质，要保持生物活性一般都不能用高压灭菌。生物素及组氨酸溶液也只能用滤器除菌。
本产品由北京中生瑞泰科技有限公司优惠供应，公司常年现货，欢迎广大科研工作者及经销商同仁前来咨询选购；另外公司专业从事进口科研生化试剂的批发及零售业务，产品涉及分子生物学、细胞生物学、免疫学、生物化学等诸多生命科研领域。因公司业务发展的需要，现诚征各地经销代理商，欢迎有志从事本行业的精英、同行莅临指导。
