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pH-indicator paper pH 1-10 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 |
| 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 109526 MQuant® pH indicator papers supplied in rolls are perfectly suited for longterm 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 109526. |
| 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 |
