YNB 无氨基酵母氮源
华越洋----------------------------------------------
名称: YNB;无氨基酵母氮源; Yeast Nitrogen Ba without Amino Acids; 酵母氮源基础,无氨基酸。
用途：YNB 无氨基酵母氮源大悲咒经文全文用于基因工程中酵母菌的发酵培养.
注意古之人不余欺也:
泡腊八蒜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。
成分：
Nitrogen Source
为什么定都北京
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
Mangane 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
信噪比配置:
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
供油方式>树叶画海底世界声明:
This product is for R&D u only, not for drug, houhold, or other us. Plea consult the Material Safety Data Sheet for information regarding hazards and safe handling practices. (仅仅用于科研)
