Orcein 25 Grm
for microscopy Certistain®
Manufacturer: Merck
Catalog ID: 107100.0025
Stock: In Stock
Description
| Catalogue Number | 107100 |
| Description | ORCEIN FOR MICROSCOPY CERTISTAIN |
| Overview | The CERTISTAIN® dry dye Orcein is used for the preparation of a staining solution for staining of elastic fibers. It is also used for sex chromatin staining, nuclear staining and demonstration of hepatic inclusions, especially of hepatitis B antigen. As CERTISTAIN® dye it is chemically quality-certified according to highest standards and strict specifications. As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations. |
Product Information
| HS Code | 3203 00 10 |
Physicochemical Information
| Bulk density | 900 - 1000 kg/m3 |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Identity (UV/VIS-Spectrum) | passes test |
| Absorption maximum λ max (NaOH 0.01 mol/l) | 575 - 580 nm |
| Spec. Absorptivity A 1%/1cm (λmax; 0.001 %; Sodium hydroxide solution 0.01 mol/l) | 270 - 330 |
| TLC-Test | passes test |
| Loss on drying (110 °C) | ≤ 7 % |
| Suitability for microscopy | passes test |
