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Cytiva pH-indicatorpapier, CF-stroken
Biedt een uiterst duidelijke en nauwkeurige visuele pH-waarde met gebruikmaking van vier verschillende segmenten van met kleurstof geïmpregneerd indicatorpapier. Whatman™ pH-indicatorpapier, CF-stroken maken gebruik van kleurstoffen die chemisch aan het papier zijn gebonden en niet naar de oplossing kunnen lekken.
Merk: Cytiva 2613-991
20.97 EUR valid until 2025-04-30
Use promo code "24155" to get your promotional price.
Beschrijving
Provides an extremely clear and accurate visual pH value using four different segments of dye-impregnated indicator papers. Whatman™ pH Indicator Papers, CF Strips use dyes that are chemically bonded to the paper and cannot be leached into solution.
- Plastic supports that retain stiffness in liquids
- Paper segments on each strip have chemically bonded dyes; can't leach into solution
- Complementary indicator charts provide clear comparison
- Full-range strips (0 to 14) graduated in 1pH units; wide-range strips (4.5 to 10pH) in 0.5pH units
- Packs of 100; each strip is approximately 0.25 × 3 in. (6 × 80mm)

Specificatie
0 tot 14 | |
1 pH-eenheid | |
100 per pak | |
80 x 6 mm | |
6 mm |
Strook | |
Kunststof houders, papiersegmenten op iedere strook, aanvullende indicatorgrafieken | |
pH-indicator en CF-teststrook | |
80 mm |
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