198218
Sigma-Aldrich

PATENT BLUE VF, INDICATOR GRADE

Empform:

C27H31N2NaO6S2

Synonyms English:

Acid Blue 1

Nacres: NA.47
Mdl No: MFCD00012119
Fw: 566.66
Pubchem Substance Id: 24851867
Grouped product items
SKU Pack Size Availability Price Quantity
Request a Bulk Order Check Availability

Properties

Properties
Epsilon extinction coefficient
Lambda max 50000 at 635-641 
Lambda min nm in H2O
10percent volume accuracy measuring range 635 nm (2nd)
area diagnostic assay manufacturing
hematology
histology
concentrate volume Dye content 50%
Description PATENT BLUE VF, INDICATOR GRADE
fragrance allergen powder
indiff. to chromic acid 1S/C27H32N2O6S2.Na/c1-5-28(6-2)22-13-9-20(10-14-22)27(21-11-15-23(16-12-21)29(7-3)8-4)25-18-17-24(36(3031)32)19-26(25)37(3334)35
inherent viscosity /h9-19H5-8H21-4H3(H-303132333435)
inlet and outlet diam. /q
inlet and outlet nptm × nptm +1/p-1
inlet and outlet size SJEYSFABYSGQBG-UHFFFAOYSA-M
Import License EUD MD
Check Obsolete No
Temperature Control 1554
Shipping Mode DAS
Business Unit Diagnostics & Regulated Materials

Description

Application

Patent Blue VF has been used:
  • in combination with 99mTc phytate to detect sentinel lymph node (SLN) in early stage cervical cancer patients.
  • to detect heat shock protein (HSP) gp96 induced draining lymph nodes (LNs) in mice.
  • to detect the effect of Asn-Gly-Arg (NGR)-tumor necrosis factor (TNF) on tumor perfusion in murine model.

Biochem/physiol Actions

Patent Blue VF dye is a violet colored powder. It has been used in cosmetic coloring.

SAFETY INFORMATION

Signal Word

RIDADRRIDADR

WGK Germany

WGK 1

Flash Point (F)

Not applicable

Flash Point (C)

Not applicable

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

TECHNICAL SERVICE

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.