Buffer solution ( 缓冲液 )

产品名称：Buffer solution ( 缓冲液 )
产品货号：1094371000 ,1094374000
产品包装：Plastic bottle/Titripac PE/Alu
产品规格： 1 l/4 l

产品信息
HS Code 3822 00 00
化学及物理数据
Solubility (20 °C) soluble
Density 1.01 g/cm3 (20 °C)
pH value 6.0 (H2O, 20 °C)
**标示
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 28
Aqueous solutions: Container D.
分类
pH-value (20 °C) 5.99 - 6.01
Measured with a combined glass electrode after 5-point calibration according to DIN 19268 (with an average measurem ent uncertainty +/-0.01) with ref.buffer solutions according to DIN 19266,prepared with primary reference materials at the accredited laboratory(DIN EN ISO/IEC 17025) DKD-K-14301.
Deviation of pH (Delta pH) at various temperatures:
(0 °C) + 0.04
(5 °C) + 0.02
(10 °C) + 0.01
(15 °C) +/- 0
(20 °C) +/- 0
(25 °C) + 0.02
(30 °C) + 0.03
(35 °C) + 0.03
(40 °C) + 0.04
(50 °C) + 0.06
Traceable to primary reference materials from: NIST 189c, 188, 185h, 186Ig, 186IIg, 187e PTB OX-179/10,TA-01/06,PHT-150/08,PHO-155/08,BO-148/08 NIST: National Institute of Standards and Technology PTB: Physikalisch-Technische Bundesanstalt

关 键 字：Buffer solution ( 缓冲液 )
CANSPEC品质提供的Buffer solution ( 缓冲液 ) 性能**。产品 Buffer solution ( 缓冲液 )以其优良的品质满足您不同实验的多种需求。并保证每批的 Buffer solution ( 缓冲液 )质量和品质优良。大量现货火爆促销中，欢迎来电洽谈选购，更多产品请登录www.canspecsci.com