To see other pack sizes, select from drop down
| Variation ID | Pack Size | List Price | Qty | ||
|---|---|---|---|---|---|
| photo_camera | 5g
RRBD44-T |
£27.51 | |||
| photo_camera | 10g
RRBD44-U |
£48.53 | |||
| photo_camera | 25g
RRBD44-W |
£97.04 | |||
| photo_camera | 50g
RRBD44-2W |
£174.69 | |||
| photo_camera | 100g
RRBD44-X |
£314.66 |
What is Orcein? It is a red dye used in microscopy as a mordant for the staining of flagella, as well as for detecting elastic tissue in sputum. Is also used for determination of plant or animal chromosomes.
Consistent Quality: We provide only high-quality Orcein Synthetic ensuring reliable and consistent performance for all applications.
Shipped from Manchester, UK Facility: Sourced and bottled in non-toxic, chemical-resistant containers to ensure safe handling and preserve product quality during transport.
Molecular Formula C28H24N2O7
Molecular Weight 500.51 g/mol
Absorption Ratio: 1.02 (0.98-1.15)
Wavelength of Max Absorption (NaOH 0.01mol/L): 579hm (575-580nm)
Absorptivity 1%1cm @ lambda max: 331 (270-330)
Loss on Drying (@110 deg C): <2.0%
Cas Number: 1400-62-0
Einecs Number: 215-750-6
HS Code / Commodity Code: 3822900000
Hazard Phrases: H302
Prec Phrases: P264,P270,P301+P312,P330,P501
