推荐产品
无菌性
non-sterile
质量水平
表单
powder
制造商/商品名称
NutriSelect® Basic
技术
microbe id | utilization test: suitable
microbiological culture: suitable
应用
clinical testing
food and beverages
life science and biopharma
microbiology
储存温度
2-8°C
适用性
nonselective for Candida spp.
nonselective for Pichia spp.
nonselective for Saccharomyces spp.
nonselective for Zygosaccharomyces spp.
应用
根据同化氮化合物的能力推荐用于对酵母进行分类。
组分
成分 (g/L)
右旋糖,10.00
L-组氨酸盐酸盐,0.001
DL-甲硫氨酸,0.002
DL-色氨酸,0.002
生物素,0.000002
泛酸钙,0.0004
叶酸,0.000002
肌醇,0.002
烟酸,0.0004
对氨基苯甲酸,0.0002
盐酸吡哆辛,0.0004
核黄素(维生素 B2),0.0002
盐酸硫胺,0.0004
硼酸,0.0005
硫酸铜,0.00004
碘化钾,0.0001
氯化铁,0.0002
硫酸锰,0.0004
钼酸钠,0.0002
硫酸锌,0.0004
磷酸二氢钾,1.00
硫酸镁,0.50
氯化钠,0.10
氯化钙,0.10
右旋糖,10.00
L-组氨酸盐酸盐,0.001
DL-甲硫氨酸,0.002
DL-色氨酸,0.002
生物素,0.000002
泛酸钙,0.0004
叶酸,0.000002
肌醇,0.002
烟酸,0.0004
对氨基苯甲酸,0.0002
盐酸吡哆辛,0.0004
核黄素(维生素 B2),0.0002
盐酸硫胺,0.0004
硼酸,0.0005
硫酸铜,0.00004
碘化钾,0.0001
氯化铁,0.0002
硫酸锰,0.0004
钼酸钠,0.0002
硫酸锌,0.0004
磷酸二氢钾,1.00
硫酸镁,0.50
氯化钠,0.10
氯化钙,0.10
制备说明
A. 氮同化试验
制备10x肉汤基础浓缩液:将11.7g酵母碳源基础溶于100mL蒸馏水中。添加适当的氮源。必要时可加热使培养基完全溶解。过滤灭菌。
B.检测酵母,酿酒酵母除外
将2.35g酵母碳源基础溶于100mL蒸馏水中。
C.检测啤酒和其他酿造成分中的野生酵母
将0.33g硫酸铵(货号A2939)和4g细菌学琼脂(货号A5306)加入B基础液。15 lbs压力下 (121°C) 高压蒸汽灭菌15分钟。
制备10x肉汤基础浓缩液:将11.7g酵母碳源基础溶于100mL蒸馏水中。添加适当的氮源。必要时可加热使培养基完全溶解。过滤灭菌。
B.检测酵母,酿酒酵母除外
将2.35g酵母碳源基础溶于100mL蒸馏水中。
C.检测啤酒和其他酿造成分中的野生酵母
将0.33g硫酸铵(货号A2939)和4g细菌学琼脂(货号A5306)加入B基础液。15 lbs压力下 (121°C) 高压蒸汽灭菌15分钟。
附注
我们现提供两种类型的培养基:GranuCult®优质颗粒状培养基和NutriSelect®高性价比粉末状培养基,满足用户不同层次的需求。
商标后的品级称号basic(基础)、plus(加强)或prime(特级)代表产品的不同质控水平,从基础的质控到标准质控加强版到全面合规的特级质控水平。
商标后的品级称号basic(基础)、plus(加强)或prime(特级)代表产品的不同质控水平,从基础的质控到标准质控加强版到全面合规的特级质控水平。
法律信息
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Gloves
法规信息
动植物来源培养基
商品
Traditional methods are based morphology, staining methods, enzyme reactions (metabolism) and diverse media.
实验方案
Yeast culture techniques: Model systems for eukaryotic studies with liquid media or agar plate growth.
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