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Oxoid細菌學蛋白胨BACTERIOLOGICAL PEPTONE貨號LP0137B
LP0137B，500G每瓶。
LP0137K，25KG每桶。
L37 Typical analysis (% w/w)
總氮 14.0
氨基酸態氮 2.6
氯化鈉 1.6
pH值(2%解決方案) 6.2±0.2
Oxoid Peptone Bacteriological ａnd its neutralised form are very nutritious all-purpose peptones prepared by the enzymatic digestion of selected animal protein sources. They are specially prepared to provide a solid foundation in culture media formulations ａnd are compatible with other refined culture media ingredients. The combination of pancreatin ａnd papain enzyme systems ensures that these bacteriological peptones contain a wide spectrum of polypeptides, reflected in their broad molecular profiles.
The neutralised form evolved from the original to meet those occasions when a slightly higher pH is required. Both when reconstituted give a solution free of haze, cloudiness or precipitation.
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