纯化琼脂Agar D (Purified Agar)

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纯化琼脂Agar D (Purified Agar)

货号：zk3151

英文名： Agar D (Purified Agar)
级别： Reagent Grade
储存：常温（18-25℃）
规格：100克/瓶

Physical Appearance（P）	Agar-D is a purified agar, is completely nutrient-free, most often used in defined media formulations where traces of nutrients can not be tolerated. Some of labs use this purified agar as substitute of agarose.
Mp	80~95°C(1.5% sol)
pH	6.0~8.0
Color	White to light cream
Moisture	10% or less
Solubility	In boiling water
Resistivity	≧20,000 ohms
Elector endosmosis	≦0.45(Wieme method, pH 8.4)
Turbidity	≦ 8 NTU
Ash	1.6% or less
Gel Strength	700-1200 g/cm2(Nikan, 1.5% sol)
Gel Point	32-37.5°C(1.5% sol)

琼脂A/Agar A

酪蛋氨基酸（酪蛋白水解物）