missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Protein Analysis Reagents
  4. Crosslinking, Labeling and Protein Modification
  5. Protein Labeling Reagents
  6. C300

Invitrogen™ 5(6)-TAMRA (5-(and-6)-Carboxytetramethylrhodamine), mixed isomers

Catalog No. C300
Encompass
Change view
Click to view available options
Quantity:
100 mg
1 product options available for selection
Product selection table with 1 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Quantity
C300 100 mg
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 1 options available.
1 options
Catalog No. C300 Supplier Invitrogen™ Supplier No. C300
Only null left

Description

5(6)-TAMRA (5-(and-6)-Carboxytetramethylrhodamine), mixed isomers

5(6)-TAMRA contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid. This bright, orange-fluorescent dye produces conjugates with absorption/emission maxima of ∼555/580 nm.

Specifications

Quantity 100 mg
Product Type 5(6)-TAMRA
Content And Storage Store at room temperature and protect from light.
Chemical Reactivity Amine
Shipping Condition Room Temperature
Reactive Moiety Carboxylic Acid
Label or Dye TAMRA™ Isomers, TMR (Tetramethylrhodamine)
Label Type Classic Dyes
Emission 580

Frequently Asked Questions (FAQs)

What is the excitation and emission wavelength for rhodamine?

Rhodamine is a generic term for a wide variety of cationic dyes whose fluorescence emission can range from green, orange to red. The table below lists the excitation and emission maxima (nm), as well as molar extinction coefficients (“EC”; cm-1 M-1), for various rhodamine dyes (data derived with dye dissolved in methanol).

Dye Excitation Emission EC
Rhodamine B 568 583 88,000
Rhodamine 123 507 529 101,000
Rhodamine 110 499 521 92,000
Rhodamine 6G 528 551 105,000
XRITC 572 596 92,000

For Research Use Only. Not for use in diagnostic procedures.