Product

JF 549

JF 585

JF 635

JF 646

JF 669

JF525

PA JF549

PA JF646

Cat.   No

6147

6418

6419

6148

6420

6296

6149

6150

Emission
  color

Yellow

Orange

Red

Red

Far-Red

Yellow

Yellow

Red

labs (nm)

549

585

635

646

669

525

551 - 553

649 - 651

lem (nm)

571

609

652

664

682

549

570 - 573

663 - 665

Extinction     coefficient
  (e, M-1cm-1)

101000

156000

167000

152000

116000

122,000

-

-

Quantum  
  yield (f)

0.88

0.78

0.56

0.54

0.37

0.91

-

-

Key
  Features/
  Applications

Suitable for confocal and super resolution   imaging techniques

Good two-photon fluorescence at 1,100 nm excitation

Low background staining. Used in vivo as a   HaloTag® conjugate

Suitable for confocal and super resolution   imaging techniques

Exceptionally photostable far-red dye

Confocal fluorescent imaging and super   resolution microscopy (SRM)

Single molecule tracking and super resolution   microscopy in live cells

Single molecule tracking and super resolution   microscopy in live cells