اسید بوریک کد B6768 سیگما Boric acid

اسید بوریک کد B6768 سیگما Boric acid شرکت کیان پرتو تجهیز واردکننده و توزیع کننده کلیه مواد شیمیایی آزمایشگاهی سیگما آلدریچ B6768 SIGMA Boric acid BioReagent, for molecular biology, suitable for cell culture, suitable for plant cell culture, 99.5% CAS Number 10043-35-3 Linear Formula H3BO3 Molecular Weight 61.83 EC Number 233-139-2 MDL number MFCD00011337 PubChem Substance ID 24891821 eCl@ss 38120104 Properties Related Categories Biochemicals, Biochemicals and Reagents, Biological Buffers, Buffers / Buffer Salts, Buffers / Buffer salts, More... grade for molecular biology vapor pressure 2.6 mmHg ( 20 C) product line BioReagent assay 99.5% mp 160C (dec.)(lit.) cation traces Fe: 5ppm Mg: 5ppm heavy metals (as Pb): 10ppm UV absorption : 260nm Amax: 0.05 : 280nm Amax: 0.05 suitability suitable for cell culture suitable for plant cell culture foreign activity DNase, RNase, and protease, none detected