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Phloxin B 85%, pure, high purity biological stain (C.I. 45410)

Fornitore: Thermo Scientific

Synonyms: CI 45410

189470050 189470250
ACRO189470050EA 81.7 EUR
ACRO189470050 ACRO189470250
Phloxin B 85%, pure, high purity biological stain (C.I. 45410)
Phloxin B
Formula: C₂₀H₂Br₄Cl₄Na₂O₅
Peso molecolare: 829,6344 g/mol
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00005061
CAS Number: 18472-87-2

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Risultati del test di specificazione

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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