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Invitrogen™ Tetramethylrhodamine-5-(and-6)-Isothiocyanate (5(6)-TRITC), mixed isomers

Catalog No. T490
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T490 10 mg
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Catalog No. T490 Supplier Invitrogen™ Supplier No. T490
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Description

Tetramethylrhodamine-5-(and-6)-Isothiocyanate (5(6)-TRITC), mixed isomers

The thiol-reactive tetramethylrhodamine-5-(and-6)-isothiocyanate (5(6)-TRITC) can be used to can be used to create bright orange-red-fluorescent bioconjugates with excitation/emission maxima ∼555/580.

Specifications

Quantity 10 mg
Product Type Tetramethylrhodamine-5-(and-6)-Isothiocyanate
Content And Storage Store in freezer (-5 to -30°C) and protect from light.
Chemical Reactivity Amine
Shipping Condition Room Temperature
Reactive Moiety Isothiocyanate
Label or Dye TMR (Tetramethylrhodamine)
Label Type Classic Dyes
Emission 580
Excitation 555

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.