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Direct Blue 71
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Tristains

S10065

Direct Blue 71

CAS No
4399-55-7
Synonym(s)
Sirius Light Blue BRR; Solantine Blue FF
Molecular Formula:
C18H18N8•2HCl
Molecular Weight:
1029.87
EC Number:
224-531-4
Colour Index Number:
34140
PubChem CID:
20427
MDL number:
MFCD00003971
Specification SDS Available pack size: 50g
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Description

Direct Blue 71 CAS: 4399-55-7 | MF: C40H23N7Na4O13S4 | MW: 1029.87, Buy now Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Direct blue 71 is a dark blue colored powder. Direct blue 71 is an azo dye with three azo bonds. Its chemical formula is C40H23N7Na4O13S4. Direct blue 71 is also known as Sirius Light Blue BRR; Solantine Blue FF. It is soluble in water for blue, solubility of 10 g/L (60 ℃), 20 g/L (97 ℃), slightly soluble in soluble fiber element, soluble in ethanol, insoluble in other organic solvents. Direct Blue 71 is a synthetic dye widely utilized in scientific research across various disciplines. With its water-soluble properties, it serves as an effective stain for proteins, carbohydrates, and other biological molecules.

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.

Application :

  • Direct blue 71 is useful to stain membrane-immobilized antibodies and proteins for the investigation of antigen-antibody interactions.
  • It has been used to stain sliced tissue sections mounted on the PVDF for in situ proteome analysis, and to stain the electroblotted membranes and sections of the brain to visualize the structure.
  • Its staining is also suitable for the assessment of protein binding and qualitative validation of protein concentration.

Benefits :

  • Gives reliable and accurate results
  • Affordable and compatible
  • Safe and easy to use
Additional information
Brand

Tristains

Size

50g

CAS No

4399-55-7

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TECHNICAL INFORMATION
Application : Direct blue 71 is a tri-azo dye useful for staining membrane-immobilized antibodies and proteins
CAS Number : 4399-55-7
Molecular Weight : 1029.87
Molecular Formula : C40H23N7Na4O13S4

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
Refer to Certificate of Analysis for lot specific data (including water content).

Direct blue 71 is a tri-azo dye useful to stain membrane- immobilized antibodies, proteins and in adsorption studies. In adsorption studies, the removal of Direct Bbue 71 from aqueous solutions using adsorbants was analyzed.

TECHNICAL INFORMATION

Appearance : Powder
Physical State : Solid
Solubility : Soluble in water (partly miscible).
Derived From : Turmeric rhizome
Storage : Store at room temperature

SAFETY INFORMATION

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany 3
PubChem CID 5479170
MDL Number MFCD00003971
EC Number 224-531-4
SMILES C1=CC=C2C(=C1)C(=CC=C2N=NC3=CC(=C4C=CC=C(C4=C3)S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC5=C6C=CC(=CC6=C(C=C5)NN=C7C(=CC8=C(C7=O)C=CC(=C8)N)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

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