酵母氮源基础(无氨基酸和硫酸铵) YNB Without Amino Acids and Ammonium Sulfate  


描述

YNB Without Amino Acids and Ammonium Sulfate  

酵母氮源基础(无氨基酸和硫酸铵)

 

产品信息

产品名称 产品编号 规格 价格(元) 促销价(元)
YNB Without Amino Acids and Ammonium Sulfate   MS6306-100G 100g 458 390
YNB Without Amino Acids and Ammonium Sulfate MS6306-500G 500g 1880 1590

产品描述

酵母氮源基础(Yeast Nitrogen Base,YNB),亦可称为酵母基础氮源,由微量元素、维生素、无机盐等混合组成,主要用于配制营养缺陷型筛选培养基和表达培养基,用于酵母菌的营养缺陷型筛选培养和表达培养,比如:配制SD筛选培养基、RD培养基、MD培养基、MM培养基、MG培养基等。

本品不含硫酸铵,不含氨基酸。

产品配方酵母氮源基础(无氨基酸、无硫酸铵),每升含量):

维生素(Vitamins)
生物素 Biotin 2.0μg
泛酸钙 Calcium Pantothenate 400.0μg
叶酸 Folic Acid 2.0μg
肌醇 Inositol 2,000.0μg
烟酸 Niacin 400.0μg
对氨基苯甲酸 p-Aminobenzoic Acid 200.0μg
盐酸吡哆醇 Pyridoxine Hydrochloride 400.0μg
核黄素 Riboflavin 200.0μg
盐酸硫胺素 Thiamine Hydrochloride 400.0μg
微量元素(Compounds Supplying Trace Elements)
硼酸 Boric Acid 500.0μg
硫酸铜 Copper Sulfate 40.0μg
碘化钾 Potassium Iodide 100.0μg
氯化铁 Ferric Chloride 200.0μg
硫酸锰 Manganese Sulfate 400.0μg
钼酸钠 Sodium Molybdate 200.0μg
硫酸锌 Zinc Sulfate 400.0μg
盐(Salts)
磷酸二氢钾 Monopotassium Phosphate 1.0g
硫酸镁 Magnesium Sulfate 0.5g
氯化钠 Sodium Chloride 0.1g
氯化钙 Calcium Chloride 0.1g

保存与运输方法

保存:室温密封干燥保存,3年稳定。

运输:室温运输。

使用方法

方法一:

称取1.7g YNB(无氨基酸、无硫酸铵)以及相应量的硫酸铵、碳源、氨基酸混合物、琼脂或其他补充营养剂到950ml去离子水中,依次溶解混匀后,定制至1L,pH调至所需(一般为5.4),121℃高压灭菌15min。

【注】:一般情况,1×YNB(无氨基酸、无硫酸铵)的用量是1.7g/L,但还是需根据实际配置的培养基类型和酵母菌种来调整。

方法二:

1)配制10×YNB:称取1.7g YNB(无氨基酸、无硫酸铵)*加入90ml去离子水中,搅拌溶解后,定容至100mL,即得到10×YNB,用0.22μm滤膜过滤除菌,之后置于2-8°C保存待用。

【注j】:一般情况,1×YNB(无氨基酸、无硫酸铵)的用量是1.7g/L,但还是需根据实际配置的培养基类型和酵母菌种来调整。

【注k】:10×YNB溶解速度比较慢,若想加快溶解速度,可加入适量盐酸加快溶解,待完全溶解后,再用NaOH调回到适宜pH值。

2)依次称取适量的硫酸铵、碳源、氨基酸混合物、琼脂或其他补充营养剂到850ml 去离子水,搅拌溶解后,定容至900ml,pH调至所需(一般为5.4),121℃高压灭菌15min。灭菌结束冷却至60℃后加入步骤1)配好的100ml 10×YNB,混匀即可。

注意事项

为了您的安全和健康,请穿实验服并戴一次性手套操作。

相关产品

货号 名称 规格
MS6301-250G YPD Agar Medium YPD琼脂培养基 250g
MS6302-250G YPD Medium YPD液体培养基 250g
MS6303-350G YPDA Agar Medium YPDA琼脂培养基 350g
MS6304-250G YPDA Medium YPDA液体培养基 250g
MS6305-100G YNB Without Amino Acids 酵母氮源基础(无氨基酸) 100g
MS6306-100G YNB Without Amino Acids and Ammonium Sulfate   100g
MS6311-467G Minimal SD Agar Base SD琼脂基础培养基 467g
MS6312-267G Minimal SD Base SD基础培养基 267g
MS6313-270G Minimal SD Agar Base Gal/Raf SD琼脂基础培养基(含半乳糖/棉子糖) 270g
MS6314-185G Minimal SD Base Gal/Raf SD基础培养基(含半乳糖/棉子糖) 185g
MS6317-10G DO Supplement -Leu 10g
MS6318-10G DO Supplement -Trp 10g
MS6320-10G DO Supplement -His/-Leu 10g
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酵母氮源基础(无氨基酸和硫酸铵) YNB Without Amino Acids and Ammonium Sulfate  


描述

YNB Without Amino Acids and Ammonium Sulfate  

酵母氮源基础(无氨基酸和硫酸铵)

 

产品信息

产品名称 产品编号 规格 价格(元) 促销价(元)
YNB Without Amino Acids and Ammonium Sulfate   MS6306-100G 100g 458 390
YNB Without Amino Acids and Ammonium Sulfate MS6306-500G 500g 1880 1590

产品描述

酵母氮源基础(Yeast Nitrogen Base,YNB),亦可称为酵母基础氮源,由微量元素、维生素、无机盐等混合组成,主要用于配制营养缺陷型筛选培养基和表达培养基,用于酵母菌的营养缺陷型筛选培养和表达培养,比如:配制SD筛选培养基、RD培养基、MD培养基、MM培养基、MG培养基等。

本品不含硫酸铵,不含氨基酸。

产品配方酵母氮源基础(无氨基酸、无硫酸铵),每升含量):

维生素(Vitamins)
生物素 Biotin 2.0μg
泛酸钙 Calcium Pantothenate 400.0μg
叶酸 Folic Acid 2.0μg
肌醇 Inositol 2,000.0μg
烟酸 Niacin 400.0μg
对氨基苯甲酸 p-Aminobenzoic Acid 200.0μg
盐酸吡哆醇 Pyridoxine Hydrochloride 400.0μg
核黄素 Riboflavin 200.0μg
盐酸硫胺素 Thiamine Hydrochloride 400.0μg
微量元素(Compounds Supplying Trace Elements)
硼酸 Boric Acid 500.0μg
硫酸铜 Copper Sulfate 40.0μg
碘化钾 Potassium Iodide 100.0μg
氯化铁 Ferric Chloride 200.0μg
硫酸锰 Manganese Sulfate 400.0μg
钼酸钠 Sodium Molybdate 200.0μg
硫酸锌 Zinc Sulfate 400.0μg
盐(Salts)
磷酸二氢钾 Monopotassium Phosphate 1.0g
硫酸镁 Magnesium Sulfate 0.5g
氯化钠 Sodium Chloride 0.1g
氯化钙 Calcium Chloride 0.1g

保存与运输方法

保存:室温密封干燥保存,3年稳定。

运输:室温运输。

使用方法

方法一:

称取1.7g YNB(无氨基酸、无硫酸铵)以及相应量的硫酸铵、碳源、氨基酸混合物、琼脂或其他补充营养剂到950ml去离子水中,依次溶解混匀后,定制至1L,pH调至所需(一般为5.4),121℃高压灭菌15min。

【注】:一般情况,1×YNB(无氨基酸、无硫酸铵)的用量是1.7g/L,但还是需根据实际配置的培养基类型和酵母菌种来调整。

方法二:

1)配制10×YNB:称取1.7g YNB(无氨基酸、无硫酸铵)*加入90ml去离子水中,搅拌溶解后,定容至100mL,即得到10×YNB,用0.22μm滤膜过滤除菌,之后置于2-8°C保存待用。

【注j】:一般情况,1×YNB(无氨基酸、无硫酸铵)的用量是1.7g/L,但还是需根据实际配置的培养基类型和酵母菌种来调整。

【注k】:10×YNB溶解速度比较慢,若想加快溶解速度,可加入适量盐酸加快溶解,待完全溶解后,再用NaOH调回到适宜pH值。

2)依次称取适量的硫酸铵、碳源、氨基酸混合物、琼脂或其他补充营养剂到850ml 去离子水,搅拌溶解后,定容至900ml,pH调至所需(一般为5.4),121℃高压灭菌15min。灭菌结束冷却至60℃后加入步骤1)配好的100ml 10×YNB,混匀即可。

注意事项

为了您的安全和健康,请穿实验服并戴一次性手套操作。

相关产品

货号 名称 规格
MS6301-250G YPD Agar Medium YPD琼脂培养基 250g
MS6302-250G YPD Medium YPD液体培养基 250g
MS6303-350G YPDA Agar Medium YPDA琼脂培养基 350g
MS6304-250G YPDA Medium YPDA液体培养基 250g
MS6305-100G YNB Without Amino Acids 酵母氮源基础(无氨基酸) 100g
MS6306-100G YNB Without Amino Acids and Ammonium Sulfate   100g
MS6311-467G Minimal SD Agar Base SD琼脂基础培养基 467g
MS6312-267G Minimal SD Base SD基础培养基 267g
MS6313-270G Minimal SD Agar Base Gal/Raf SD琼脂基础培养基(含半乳糖/棉子糖) 270g
MS6314-185G Minimal SD Base Gal/Raf SD基础培养基(含半乳糖/棉子糖) 185g
MS6317-10G DO Supplement -Leu 10g
MS6318-10G DO Supplement -Trp 10g
MS6320-10G DO Supplement -His/-Leu 10g
MS6321-10G DO Supplement -His/-Ura 10g

 

 

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