明胶蛋白胨, 胰酶消化物，Peptone from gelatin, enzymatic digest；for biotechnological purposes

质量水平

200

生物来源

Porcine hide

等级

for biotechnological purposes

测定

≥15% total nitrogen (N) basis
≥2.4% amino-nitrogen basis

形式

powder

灼烧残渣

<9.0%

缺失

≤6.0% loss on drying

pH值（酸碱度）

6.5-7.5 (25 °C)

溶解性

H₂O: 2%, clear, yellow to brownish-yellow

application(s)

food and beverages
microbiology