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Alizarin red S (C.I. 58005), 100 g
pure
VE
Verp.
Alizarin sulphonic acid sodium salt, Alizarin carmine
Empirical formula C14H7NaO7S
Molar mass (M) 342,26 g/mol
WGK 1
CAS No. 130-22-3
EG-Nr. 204-981-8
Molar mass (M) 342,26 g/mol
WGK 1
CAS No. 130-22-3
EG-Nr. 204-981-8
Indicator pH 4.3-6.3 and pH 9.4-12.0
Dissolve 0.1-1 g in 100 ml ethanol (96 %)
Dissolve 0.1-1 g in 100 ml ethanol (96 %)
Dye for vital staining, e.g. staining of mineralized sites in bone tissue.
127,95 €/VE
Excl. btw | 100 g Per VE
Bestelnr. 0348.3
Op voorraad
Vrij van verzendingskosten vanaf 250 €
Snelle en betrouwbare levering!
Vanaf 6 VE
121,55 €/VE
Vanaf 24 VE
115,16 €/VE
In het winkelmandje
Productdetails
Alizarin red S (C.I. 58005) pure
Dye for vital staining, e.g. staining of mineralized sites in bone tissue.
Technische informatie
| Kleuring | red fluorescence |
| Bepaling van |
Al B Ce Cr Hf La Mo Zr Sc Th Y |
| Emissiemaximum | 530-560 nm |
| Emissiemaximum | 580 nm |
| Kleuromslag |
yellow - red violet brown orange - violet |
| Omslagbereik pH |
4,3 - 6,3 9,4 - 12,0 |
| Toepassing | detection of mineralized sites in bone tissue |
In het winkelmandje
Alizarin red S (C.I. 58005)
Geselecteerde hoeveelheid:
0
- Tussentotaal: 0.00
In het winkelmandje
| Bestelnr. | VE | Verp. | Prijs | Hoeveelheid | |
|---|---|---|---|---|---|
| 0348.1 | 10 g | glass |
26,35 € |
|
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| 0348.2 | 25 g | glass |
40,35 € |
|
|
| 0348.3 | 100 g | glass |
127,95 € |
|
|
|
Op voorraad
Beschikbaar
In bestelling
Niet meer verkrijgbaar
Leveringsdatum onbekend
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Geselecteerde hoeveelheid:
0
- Tussentotaal: 0.00
In het winkelmandje
Downloads / MSDS
Algemene informatie
Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
Analysecertificaten
Type analysis
| Absorption max. (in H2O) | 550-560 nm |
| Loss on drying (110 °C) | ≤10.0 % |
| pH-transition range | 4.3 (yellow)-6.3 (red violet) |
| Transition range | 9.4 (brown orange)-12.0 (violet) |
| Suitability as indicator | complies |