ORCEIN
|
- $12 - $1417.16
- Product name: ORCEIN
- CAS: 1400-62-0
- MF: C28H24N2O7
- MW: 500.49936
- EINECS:215-750-6
- MDL Number:MFCD00062310
- Synonyms:ORCEIN, FOR MICROSCOPY;Orcein(CiNaturalRed28);Orcein(NaturalRed28);Orcein, certified, pure;PAcein;Orcein,pure,certified;Orcein, solution A, for microscopy;Orcein, solution B, for microscopy
31 prices
Selected condition：
Brand
- AK Scientific
- Alfa Aesar
- Ambeed
- American Custom Chemicals Corporation
- Arctom
- BLDpharm
- Chem-Impex
- Crysdot
- CSNpharm
- Frontier Specialty Chemicals
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 10mg
- 100mg
- 250mg
- 1g
- 5g
- 10g
- 25G
- 100g
- ManufacturerAK Scientific
- Product number2265BA
- Product descriptionOrcein (Synthetic)
- Packaging1g
- Price$41
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberB20294
- Product descriptionOrcein, for analysis
- Packaging1g
- Price$33.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberB20294
- Product descriptionOrcein, for analysis
- Packaging5g
- Price$81.5
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA874531
- Product descriptionOrcein(fromsynthetic)
- Packaging100mg
- Price$12
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA874531
- Product descriptionOrcein(fromsynthetic)
- Packaging250mg
- Price$23
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA874531
- Product descriptionOrcein(fromsynthetic)
- Packaging1g
- Price$58
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0004838
- Product descriptionORCEIN 95.00%
- Packaging1G
- Price$628.69
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0004838
- Product descriptionORCEIN 95.00%
- Packaging25G
- Price$1417.16
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS020440
- Product descriptionOrcein(fromsynthetic) 25%
- Packaging100mg
- Price$12
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS020440
- Product descriptionOrcein(fromsynthetic) 25%
- Packaging250mg
- Price$23
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS020440
- Product descriptionOrcein(fromsynthetic) 25%
- Packaging1g
- Price$57
- Updated2021-12-16
- Buy
- ManufacturerBLDpharm
- Product numberBD306156
- Product descriptionOrcein(fromsynthetic) (Synthetic)(Dryingloss:max.25.0%)(Absorbance(E1%1cm)min.300(MeOH,579.0to583.0nm)
- Packaging100mg
- Price$12
- Updated2021-12-16
- Buy
- ManufacturerBLDpharm
- Product numberBD306156
- Product descriptionOrcein(fromsynthetic) (Synthetic)(Dryingloss:max.25.0%)(Absorbance(E1%1cm)min.300(MeOH,579.0to583.0nm)
- Packaging250mg
- Price$23
- Updated2021-12-16
- Buy
- ManufacturerBLDpharm
- Product numberBD306156
- Product descriptionOrcein(fromsynthetic) (Synthetic)(Dryingloss:max.25.0%)(Absorbance(E1%1cm)min.300(MeOH,579.0to583.0nm)
- Packaging1g
- Price$56
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number00592
- Product descriptionOrcein (Synthetic)
- Packaging5G
- Price$52.42
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number42529
- Product descriptionOrcein,synthetic,CertifiedbytheBiologicalStainCommission CertifiedbytheBiologicalStainCommission
- Packaging5G
- Price$123.2
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 2265BA | Orcein (Synthetic) | 1g | $41 | 2021-12-16 | Buy |
| Alfa Aesar | B20294 | Orcein, for analysis | 1g | $33.65 | 2024-03-01 | Buy |
| Alfa Aesar | B20294 | Orcein, for analysis | 5g | $81.5 | 2024-03-01 | Buy |
| Ambeed | A874531 | Orcein(fromsynthetic) | 100mg | $12 | 2021-12-16 | Buy |
| Ambeed | A874531 | Orcein(fromsynthetic) | 250mg | $23 | 2021-12-16 | Buy |
| Ambeed | A874531 | Orcein(fromsynthetic) | 1g | $58 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0004838 | ORCEIN 95.00% | 1G | $628.69 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0004838 | ORCEIN 95.00% | 25G | $1417.16 | 2021-12-16 | Buy |
| Arctom | AS020440 | Orcein(fromsynthetic) 25% | 100mg | $12 | 2021-12-16 | Buy |
| Arctom | AS020440 | Orcein(fromsynthetic) 25% | 250mg | $23 | 2021-12-16 | Buy |
| Arctom | AS020440 | Orcein(fromsynthetic) 25% | 1g | $57 | 2021-12-16 | Buy |
| BLDpharm | BD306156 | Orcein(fromsynthetic) (Synthetic)(Dryingloss:max.25.0%)(Absorbance(E1%1cm)min.300(MeOH,579.0to583.0nm) | 100mg | $12 | 2021-12-16 | Buy |
| BLDpharm | BD306156 | Orcein(fromsynthetic) (Synthetic)(Dryingloss:max.25.0%)(Absorbance(E1%1cm)min.300(MeOH,579.0to583.0nm) | 250mg | $23 | 2021-12-16 | Buy |
| BLDpharm | BD306156 | Orcein(fromsynthetic) (Synthetic)(Dryingloss:max.25.0%)(Absorbance(E1%1cm)min.300(MeOH,579.0to583.0nm) | 1g | $56 | 2021-12-16 | Buy |
| Chem-Impex | 00592 | Orcein (Synthetic) | 5G | $52.42 | 2021-12-16 | Buy |
| Chem-Impex | 42529 | Orcein,synthetic,CertifiedbytheBiologicalStainCommission CertifiedbytheBiologicalStainCommission | 5G | $123.2 | 2021-12-16 | Buy |
Properties
Boiling point :591.36°C (rough estimate)
Density :1.3224 (rough estimate)
refractive index :1.5800 (estimate)
storage temp. :room temp
solubility :Insoluble in water, benzene, chloroform, ether; soluble in ethanol, acetone, acetic acid; soluble in aqueous alkali
form :Powder
pka :4.0, 6.9, 13.4(at 25℃)
color :Dark brown to brown-black
Water Solubility :Soluble in acetone, alcohol, acetic acid (red color), and dilute aqueous alkali (blue-violet color). Insoluble in water.
λmax :575 nm
Merck :14,6863
Stability :Stable.
Biological Applications :Diagnosis of liver biopsy; detecting Candida,hepatitis B surface antigen in fixed tissues,histamines,HBsAg in liver cell,microorganisms
EPA Substance Registry System :Orcein (1400-62-0)
Density :1.3224 (rough estimate)
refractive index :1.5800 (estimate)
storage temp. :room temp
solubility :Insoluble in water, benzene, chloroform, ether; soluble in ethanol, acetone, acetic acid; soluble in aqueous alkali
form :Powder
pka :4.0, 6.9, 13.4(at 25℃)
color :Dark brown to brown-black
Water Solubility :Soluble in acetone, alcohol, acetic acid (red color), and dilute aqueous alkali (blue-violet color). Insoluble in water.
λmax :575 nm
Merck :14,6863
Stability :Stable.
Biological Applications :Diagnosis of liver biopsy; detecting Candida,hepatitis B surface antigen in fixed tissues,histamines,HBsAg in liver cell,microorganisms
EPA Substance Registry System :Orcein (1400-62-0)
Safety Information
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Description
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.Related product price
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