Phloxin B 85%, rein, hohe Reinheit biologische Färbemittel (C.I. 45410)
Lieferant: Thermo Scientific
Synonyms:
CI 45410
ACRO189470050EA
94.5
CHF
ACRO189470050
ACRO189470250
Phloxin B 85%, rein, hohe Reinheit biologische Färbemittel (C.I. 45410)
Phloxin B
Spezifikation Testergebnisse
Appearance | Red-brown to dark brown Powder |
Infrared spectrum | Conforms |
Loss on drying | ≤10 % (105°C) |
Dye content | ≥80 % (on anhydrous substance) |
UV Lambda max | 546 to 550 nm (in 50:50 METHS:water) |
Absorption Ratio P-15/P+15 | 1.38 to 2.24 |
Specific absorbance A (1%/1cm) | 875 to 1300 (at lambda max.) |
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