Description

Brand: Chemsavers

Features:

• Packaged in 100g white poly bottle

Details: Hematoxylin (Natural Black 1) (C.I. 75290), 75+% (Dye Content), 25g For Research & Development Not for drug, human, animal, or food use Specifications: Appearance (Color) Pale beige to tan Appearance (Form) Powder Dye Content 75+% Grade – BSC Certified Harris alum hematoxylin vs Eosin Y – Satisfactory Mayers alum hematoxylin vs Eosin Y – Satisfactory Weigerts iron mordant hematoxylin staining – Satisfactory Heidenhains regressive hematoxylin staining – Satisfactory Peak 523nm, ratio 0.98 @ 508/538 nm Density @ peak 0.498 au CAS: 517-28-2 FORMULA: C16H14O6 · xH2O