Classic Fluorescent Dyes

Alternative name  

PB NHS Ester
Blue fluorescent dye ideally suited for 405 nm line of the violet laser.
Pacific Blue™

Reactivity: Primary amine

Pacific Blue™ Succinimidyl Ester
PB NHS Ester
High-performance alternatives to blue-fluorescent 7-hydroxycoumarin.
Marina Blue® Dye
Marina Blue® NHS Ester
PB NHS Ester
A blue fluorescent dye with a relatively large Stoke's shift and resistance to photobleaching.
AMCA

Reactivity: Primary amine

AMCA NHS Ester

Reactivity: Primary amine

AMCA Acid
PB NHS Ester
Green-fluorescent, high-performance alternatives to fluorescein.
Oregon Green® Dye
Oregon Green® 488 NHS Ester
Oregon Green® 488 NHS Ester

Reactivity: aldehyde, carboxylic acid, ketone

Oregon Green® 488 Cadaverine

Reactivity: Alkyne, cyclooctyne

Oregon Green® 488 Azide
PB NHS Ester
Exceptionally photostable green-fluorescent dye with excitation ideally suited for the 488 nm laser line.
Rhodamine Green™

Reactivity: Primary amine

Rhodamine Green® NHS Ester

Reactivity: Primary amine

Rhodamine Green® NHS Ester
PB NHS Ester
ROX
Widely used dye for oligonucleotide labeling and automated DNA sequencing applications.
PB NHS Ester
An orange-fluorescent dye often a reagent of choice for protein and oligonucleotide labeling.
Tetramethylrhodamine (TMR)

Reactivity: Primary amine

5-TAMRA

Reactivity: Primary amine

6-TAMRA

Reactivity: Primary amine

5(6)-TAMRA

Reactivity: Primary amine

5-TAMRA, SE

Reactivity: Primary amine

5(6)-TAMRA, SE

Reactivity: Aldehyde, carboxylic acid, ketone

5-TAMRA Cadaverine

Reactivity: aldehyde, carboxylic acid, ketone

5-TAMRA Cadaverine

Reactivity: Alkyne, cyclooctyne

TAMRA Azide

Reactivity: azide, picolyl azide

TAMRA DBCO

Reactivity: Alkyne, cyclooctyne

TAMRA Picolyl Azide

Reactivity: Azide, picolyl azide

TAMRA Azide