Table 8.3 Cell-permeant cyanine nucleic acid stains.

Cat. No. Dye * Ex/Em † MW ‡
Blue-Fluorescent SYTO dyes
S11351 SYTO 40 blue-fluorescent nucleic acid stain 419/445 ~250
S11352 SYTO 41 blue-fluorescent nucleic acid stain 426/455 ~450
S11353 SYTO 42 blue-fluorescent nucleic acid stain 430/460 ~350
S11356 SYTO 45 blue-fluorescent nucleic acid stain 452/484 ~300
S11350 SYTO Blue-Fluorescent Nucleic Acid Stain Sampler Kit (SYTO dyes 40–45) § Various Various
Green-Fluorescent SYTO Dyes
S32703 SYTO RNASelect green-fluorescent cell stain ** 490/530 † ~800
S34854 SYTO 9 green-fluorescent nucleic acid stain ** 483/503 ~400
S32704 SYTO 10 green-fluorescent nucleic acid stain ** 484/505 ~350
S34855 SYTO BC green-fluorescent nucleic acid stain ** 485/500 ~400
S7575 SYTO 13 green-fluorescent nucleic acid stain 488/509 ~400
S7578 SYTO 16 green-fluorescent nucleic acid stain †† 488/518 ~450
S7559 SYTO 24 green-fluorescent nucleic acid stain 490/515 ~550
S7556 SYTO 21 green-fluorescent nucleic acid stain 494/517 ~500
S7574 SYTO 12 green-fluorescent nucleic acid stain 500/522 ~300
S7573 SYTO 11 green-fluorescent nucleic acid stain 508/527 ~400
S7576 SYTO 14 green-fluorescent nucleic acid stain 517/549 ~500
S7560 SYTO 25 green-fluorescent nucleic acid stain 521/556 ~450
S7572 SYTO Green-Fluorescent Nucleic Acid Stain Sampler Kit (SYTO dyes 11–14, 16, 21, 24 and 25) § Various Various
Orange-Fluorescent SYTO dyes
S11362 SYTO 81 orange-fluorescent nucleic acid stain 530/544 ~300
S11361 SYTO 80 orange-fluorescent nucleic acid stain 531/545 ~400
S11363 SYTO 82 orange-fluorescent nucleic acid stain 541/560 ~350
S11364 SYTO 83 orange-fluorescent nucleic acid stain 543/559 ~350
S11365 SYTO 84 orange-fluorescent nucleic acid stain 567/582 ~500
S11366 SYTO 85 orange-fluorescent nucleic acid stain 567/583 ~350
S11360 SYTO Orange-Fluorescent Nucleic Acid Stain Sampler Kit (SYTO dyes 80–85) § Various Various
Red-Fluorescent SYTO dyes
S11346 SYTO 64 red-fluorescent nucleic acid stain ** 598/620 ~400
S11343 SYTO 61 red-fluorescent nucleic acid stain 620/647 ~500
S7579 SYTO 17 red-fluorescent nucleic acid stain 621/634 ~650
S11341 SYTO 59 red-fluorescent nucleic acid stain ** 622/645 ~550
S11344 SYTO 62 red-fluorescent nucleic acid stain 649/680 ~550
S11342 SYTO 60 red-fluorescent nucleic acid stain 652/678 ~500
S11345 SYTO 63 red-fluorescent nucleic acid stain 654/675 ~550
S11340 SYTO Red-Fluorescent Nucleic Acid Stain Sampler Kit (SYTO dyes 17, 59–64) § Various Various
* All products supplied as 250 µL of a 5 mM solution, with exceptions noted. † Wavelengths of excitation (Ex) and emission (Em) maxima, in nm. All excitation and emission maxima were determined for dyes bound to double-stranded calf thymus DNA in aqueous solution, except for the SYTO RNASelect green-fluorescent cell stain, which was determined for the dye bound to Escherichia coli RNA. ‡ Molecular weight (MW) for the anhydrous compound. The preceding ~ symbol indicates an approximate value, not including counterions. § Supplied as individual 50 µL vials. ** Unit size = 100 µL. †† Supplied as 250 µL of a 1 mM solution.
For Research Use Only. Not for use in diagnostic procedures.