等级
analytical standard
Agency
traceable to NIST
应用
environmental
food and beverages
general analytical
industrial qc
pharmaceutical
包装形式
mixture
运输
ambient
储存温度
15-25°C
一般描述
The buffer variety pack contains two solutions each of pH buffer 4 (red, BX1628), pH buffer 7 (yellow, 1632), and pH 10 buffer (blue, 1641).
应用
The buffer solutions are appropriate for use in daily analytical procedures involving the calibration of pH meters and maintaining pH of solutions.
特点和优势
- Traceable to NIST standards
- Ready-to-use solutions n available in a sealed bottle with convenient packaging to protect against contamination
- Accompanied with a certificate of analysis (CoA) for an effective audit
- The expiry date of the product can be found in the CoA
- Calculated uncertainty value is for the duration of transportation and storage
其他说明
Pack: 2 x 500mL each pH 4 Red (BX1628), pH 7 Yellow (BX1632) and pH 10 Blue (BX1641).
储存分类代码
10 - Combustible liquids
法规信息
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