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pH-indicator paper pH 1-14 Universal indicator
产品性质
| Quality Level【质量水平】 | 100 |
| product line【产品线】 | MQuant® |
| feature【特点】 | non-bleeding: no refill |
| packaging【包装】 | pkg of 6 rolls |
| roll L | 4.8 m |
| pH range【pH范围】 | 1 - 14 |
| Detection Method | colorimetric |
| storage temp.【储存温度】 | 15-25℃ |
基本信息
| General description【一般描述】 | 6 replacement rolls (of 4.8 m), for 110962 MQuant® pH indicator papers supplied in rolls are perfectly suited for long-term storage, since they are protected against external influences, such as moisture, light, and ambient gases. These pH indicator papers are manufactured by impregnating high-quality filter paper with indicator or mixed-indicator solutions. The paper is always ready to use; it is easily pulled out of the plastic reel and can be torn off in the necessary length. The pH value is measured semi-quantitatively by visual comparison of the color formed on the paper with the fields of the color scale. This article contains replacement rolls without color scale for article 10962. |
| Analysis Note【分析说明】 | Application test: conforms |
| Legal Information【法律信息】 | MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
