胰蛋白示(植物)，Tryptose (vegetable)；suitable for microbiology

生物来源

plant

质量水平

200

形式

powder

保质期

limited shelf life, expiry date on the label

组成

amino-nitrogen, ≥3%
total nitrogen (N), ≥11%

杂质

≤15% ash

缺失

≤6% loss on drying

pH值（酸碱度）

6.6±0.5 (25 °C, 2% in H₂O)

溶解性

H₂O: 2% at 25 °C, clear, light brownish-yellow

application(s)

food and beverages
vitamins, nutraceuticals, and natural products
microbiology