- 定做培养基/定制培养基
- 颗粒培养基
- 标准菌株生化鉴定试剂盒
- 预灌装即用型成品培养基
- 2025年版中国药典
- 促销/特价商品
- 院感/疾控/体外诊断/采样管
- 样品采集与处理(均质)产品
- 按标准检索培养基
- 模拟灌装用培养基
- 干燥粉末培养基
- 培养基添加剂/补充剂
- 生化反应鉴定管
- 染色液等配套产品
- 对照培养基/标准品
- 实验耗材与器具
- 生化试剂/化学试剂
- 菌种鉴定服务
核黄素测定培养基
Riboflavin Assay Medium
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产品详情
培养基配方(每升)
Dextrose 20.0g;Sodium Acetate15.0g
Vitamin Assay Casamino Acids 10.0g
Dipotassium Phosphate 1.0g
Monopotassium Phosphate 1.0g
L-Asparagine 0.6g;Folic Acid800ug
DL-Tryptophan 0.2g;Xanthine 20mg
L-Cystine 0.2g;Nicotinic Acid800ug
Magnesium Sulfate0.4g;Uracil 20mg
Adenine Sulfate 20mg;Biotin 1ug
Guanine Hydrochloride 20mg
Ferrous Sulfate 20mg
Manganese Sulfate(monohydrate)20mg
Sodium Chloride 20mg
Pyridoxine Hydrochloride 4mg
Pyridoxal Hydrochloride 4mg
p-Aminobenzoic Acid 2mg
Calcium Pantothenate 800μg
Thiamine Hydrochloride 400μg
Vitamin Assay Casamino Acids 10.0g
Dipotassium Phosphate 1.0g
Monopotassium Phosphate 1.0g
L-Asparagine 0.6g;Folic Acid800ug
DL-Tryptophan 0.2g;Xanthine 20mg
L-Cystine 0.2g;Nicotinic Acid800ug
Magnesium Sulfate0.4g;Uracil 20mg
Adenine Sulfate 20mg;Biotin 1ug
Guanine Hydrochloride 20mg
Ferrous Sulfate 20mg
Manganese Sulfate(monohydrate)20mg
Sodium Chloride 20mg
Pyridoxine Hydrochloride 4mg
Pyridoxal Hydrochloride 4mg
p-Aminobenzoic Acid 2mg
Calcium Pantothenate 800μg
Thiamine Hydrochloride 400μg
使用说明
称取本品3.3g和乙酸钠1.5g于100ml纯化水中,搅拌加热煮沸2-3分钟使溶解,冷至25℃,使用稀盐酸或氢氧化钠溶液调节pH至6.8±0.2,5ml/支分装试管(本品有不溶物,分装时需摇匀),加入测试样或标准品,补充纯化水至10ml,121℃灭菌10分钟,冷却,备用。
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