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- Other Lab Supplies[4]
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Contact Us
- Contact Person : Ms. Huang Lijuan
- Company Name : Guangzhou Huarui Chemical Instrument Co., Ltd.
- Tel : 86-020-81079775
- Fax : 86-020-81868066
- Address : Guangdong,Guangzhou,Rm206, 2F No.48, Hailian Road, Haizhu District, Guangzhou City
- Country/Region : China
- Zip : 510000
Congo Red Indicator Paper 3.5 to 5.2
Product Detailed
Related Categories:Paper & Paperboard
Congo Red Indicator Paper
1.With a distinct color scale for result comparisons
2.Better testing effect
Congo Red Indicator Paper
Introduction & Feature
Congo red paper is made by Congo red solution soaking.Congo red is acidic indicator, color change range between 3.5 to 5.2, alkali state for red, acid condition as the blue-purple colorRange 3.5-5.2Specification:
| Model No. | Test Range | U.Price $ / box |
| 101414 | Congo Red Indicator Paper | 0.58 |
Way to Use:
Dip the trip into the solution to be tested for half a secondsTake out and contrast with the color chart to get PH readingsPacking:50 boxes / carton
Congo Red Indicator Paper 3.5 to 5.2
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