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Agar B 瓊脂B
Agar B 瓊脂B

詳情說明

Agar B 瓊脂B

貨號：zk3150

英文名： Agar B
級別：Reagent Grade
儲存：常溫（18-25℃）
規(guī)格：500 G 100G

技術規(guī)格

Physical Appearance	basic indicators with Agar A, only dissolved, the clarity is slightly lower than the Agar A
Mp	83~87°C(1.5% sol)
pH	5.5~7.5(1.5% sol)
Color	White to light cream
Particle Size	≧65% passes 60 mesh sieve
Magnesium	<1000 ppm
Yeasts & molds	<200/g
Thermophilic Spores	≦20 cfu/g
Calcium	<3000 ppm
Total plate count	<5000/g
E.coli	Negative
Salmonella	Negative
Turbidity	Less than 50 Nephelos(Coleman), 8.5 NTU’s or less