1.07043

Mixed Peptone for Biotechnology and Microbiology

Prime, for Biotechnology and Microbiology

• 别名: Poly peptone, peptone mixture
• UNSPSC代码: 41106212
• NACRES: NA.74

属性

• 产品名称: Universal peptone M 66, suitable for microbiology
• 表单: powder
• 质量水平: 200
• 包装: pkg of 1 kg
• pH值（酸碱度）: 6-7 (20 g/L in H₂O)
• 溶解性: 490 g/L
• 堆积密度: 370 kg/m³
• 应用: microbiology
• 储存温度: 15-25°C

说明

一般描述

Universal M 66 peptone is a poly peptone mixture of casein peptone, meat peptone and soy peptone, with well-balanced nutritional characteristics. Peptone M 66 is widely used in industrial microbiology as a nutrient source for the growth of microorganisms in large-scale fermentation processes. Peptone M 66 is a water-soluble protein hydrolysate obtained by the digestion of natural sources such as meat, casein, gelatin, or soy. It provides a variety of essential nutrients required for bacterial growth, including amino acids, vitamins, and minerals. It is useful for the growth of fastidious bacteria, yeasts, and molds.

应用

Universal peptone M 66 can be used as nutrient, for example as replacement of serum albumin in cell culture and fermentation. It is commonly used as an ingredient in many microbial culture media for the growth and identification of bacteria, yeasts, and molds from various pharmaceutical, environmental, and food and beverage samples.

分析说明

Peptone content (ex N, calc. on dried substance): ≥ 80 %
Amino nitrogen (as N): ≥ 3.5 %
pH-value (2 %; water): 6 - 7
Sulfated ash (800 °C): ≤ 15 %
Heavy metals (as Pb): ≤ 0.001 %
Loss on Drying (105°C): ≤ 5 %
Suitability for microbiology: passes test

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 1