Qualitative pH test paper Congo paper MN 816 N, pH: 5.0–3.0, refill pack
![](https://www.mn-net.com/media/image/42/5d/c7/90703-Congo-paper-MN816N.jpg)
![](https://www.mn-net.com/media/image/b7/15/a7/90703-Congo-paper-MN816N-2.jpg)
Red paper with normal sensitivity, which changes color to blue in the pH range 3.0–5.0, e.g. for neutralization analysis, detection of lactic acid in culture media, which contain lactic acid-producing strains of B. coli.
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Platform |
Products for pH determination |
Parameter |
pH |
Detection limit |
pH - 5.0–3.0 |
Color change |
pH - red → blue |
Length |
5 m |
Width |
7 mm |
Shelf life (from production) |
3 Years |
Storage temperature |
4−30 °C |
Scope of delivery |
3 reels of 5 m length and 7 mm width |
Hazardous material |
Yes |