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pH-indicator paper Congo red paper
| 产品编号： | 4060359 |
| 规格： | roll L 4.8 m , with color scale, reag. Ph. Eur., MQuant® |
| 包装规格： | 3 ROLLS |
| 产品类别： | 进口试剂 |
| 品牌： | Supelco |
| 优惠价： | 立即咨询 |
产品性质
| agency | reag. Ph. Eur. |
| Quality Level【质量水平】 | 100 |
| product line【产品线】 | MQuant® |
| feature【特点】 | non-bleeding: no |
| roll L | 4.8 m , with color scale |
| Detection Method | colorimetric |
| storage temp.【储存温度】 | 15-25℃ |
基本信息
| General description【一般描述】 | MQuant® Congo red paper is suitable to monitor a qualitative pH change in the acidic range. The paper changes its color from blue-violet (pH < 2) to red-orange (pH > 5). pH indicator papers supplied in rolls are better suited for longterm storage, since they are protected against external influences. pH indicator papers are manufactured by impregnating high-quality filter paper with indicator or mixed-indicator solutions. Therefore, the paper is dryed, cut and packed into the corresponding sizes. For a semi-quantitative monitoring of the pH value, please refer to our MQuant® pH-indicator papers or strips and for a quantitative measurement to our Reflectoquant® test strips. |
| 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 REFLECTOQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany |
