Nigrosin alcohol soluble
Biological stain
- Product Code: 111899
Alias:
Melanin (alcohol-soluble); alcohol element, oil-soluble black 5, alcohol-soluble nigrosine, amine black, alcohol-soluble black, alcohol black, alcohol-soluble nigrosine, aniline black, alcohol-soluble melanin
CAS:
11099-03-9
| Molecular Weight: | Molecular Formula: | ||
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00149005 | |
| Melting Point: | >300°C | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
Used as a biological stain in microscopy to enhance contrast in specimens, particularly for staining bacteria and other microorganisms. It is also employed in histology to differentiate tissues and cell structures. In the textile industry, it serves as a dye for coloring fabrics, leather, and paper. Additionally, it is utilized in the preparation of inks and coatings due to its solubility in alcohol and ability to produce deep black shades. Its staining properties make it valuable in research and diagnostic laboratories for visualizing cellular components.
Product Specification:
| Test | Specification |
|---|---|
| A (292 +/- 3 NM) | 292 +/- 3 NM |
| OD | 0.8-1 |
| A (568 +/- 3 NM) | 568 +/- 3 NM |
| Appearance | Black Powder Or Solid |
| Infrared Spectrum | Conforms To Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 25.000 | 10-20 days | ฿290.00 |
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| 100.000 | 10-20 days | ฿640.00 |
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| 500.000 | 10-20 days | ฿3,050.00 |
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| 2500.000 | 10-20 days | ฿15,190.00 |
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Nigrosin alcohol soluble
Used as a biological stain in microscopy to enhance contrast in specimens, particularly for staining bacteria and other microorganisms. It is also employed in histology to differentiate tissues and cell structures. In the textile industry, it serves as a dye for coloring fabrics, leather, and paper. Additionally, it is utilized in the preparation of inks and coatings due to its solubility in alcohol and ability to produce deep black shades. Its staining properties make it valuable in research and diagnostic laboratories for visualizing cellular components.
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