Hofman's Violet
| Code | Size | Price |
|---|
| TAR-T32091-100mg | 100mg | Enquire | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Special offer! Add £1 to your order to get a TargetMol CCK-8 Kit. Read more here. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Quantity:
| TAR-T32091-500mg | 500mg | Enquire | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Special offer! Add £1 to your order to get a TargetMol CCK-8 Kit. Read more here. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Quantity:
Prices exclude any Taxes / VAT
Overview
Regulatory Status: RUO
Shipping:
cool pack
Storage:
-20°C
Documents
Further Information
Bioactivity:
Hoffman's violet is specific stains for animal chromosomes. Iodinated alcohol after staining can be substituted with various acids, both organic as well as inorganic, all of which act as trapping agent preventing leaching of the dye that binds with the chromosomal DNA. RNA is not involved by this process of staining, since treatment of stained sections with cold phosphoric acid at 5 degrees C for 20--25 min and then stained also reveals perfect colouration of the chromosomes without any cytoplasmic staining.
CAS:
8004-86-2
Molecular Weight:
422.01
Purity:
0.98
SMILES:
Cl.CCNc1ccc(cc1)C(=C1C=CC(C=C1)=NCC)c1ccc(NCC)c(C)c1
References
Dutt MK. Hoffman's violet and dahlia as specific stains for animal chromosomes. Microsc Acta. 1979 Mar;81(4):293-7. PubMed PMID: 86937.