TARTRAZINE (C005B-303643)

Catalog No.: C005B-303643
Manufacturer No.: T0388-100G
Manufacturer Name: Sigma-Aldrich
Quantity: 100
Unit of Measure: GM

General description Tartrazine (Cl 19140) also known as Acid yellow 23, is a hydrophilic polyanionic dye. It is a sulfonic dye, which can be synthesized by the reaction of sulfanilic acid with 3-carboxy-l-(4-sulfophenyl)-5-pyrazolone.

Enjoy exclusive benefits including discounted pricing on orders by contacting our Sales Executives to open an account. Contact Us

Description
Specifications

General description

Tartrazine (Cl 19140) also known as Acid yellow 23, is a hydrophilic polyanionic dye. It is a sulfonic dye, which can be synthesized by the reaction of sulfanilic acid with 3-carboxy-l-(4-sulfophenyl)-5-pyrazolone.

Application

Tartrazine may be used as a reference standard in the determination of tartrazine in food samples using ion-pair liquid chromatography coupled with photodiode-array and electrospray mass spectrometry detector.
The application of Tartrazine is seen in the phloxine-tartrazine procedure for cellular inclusions such as viral aggregates and eosinophil granules. It may be used as a substitute for orange G in a variant of Mallory′s trichrome, and in a methyl violet-tartrazine mixture to stain cryptosporidia in faecal smears and mucosal scrapings.

UPC:: 51121518
Condition:: New
HazmatClass:: No
MPN:: T0388-100G
CAS:: 1934-21-0

Cenmed Satisfaction Guarantee

At Cenmed, your confidence and satisfaction are paramount. We guarantee the quality and reliability of our extensive range of clinical and laboratory supplies. If you're not completely satisfied with your purchase, we offer a straightforward return process and dedicated support to resolve your concerns promptly. Our commitment ensures that you can order with confidence, knowing that Cenmed is dedicated to superior service and customer satisfaction. Trust us to meet your needs with every order, backed by our promise of excellence. Learn more in Help & FAQs.

"Cenmed provides me access to the same products/services normally reserved for much larger labs than mine. I was presently surprised by their product offering."