| 92955 | (R)-(−)-4-(3-Aminopyrrolidino)-7-nitrobenzofurazan | ≥98.0% (HPLC)
| λex 490 nm; λem 535 nm in acetonitrile
| pricing |
|
| 76488 | (S)-(+)-4-(3-Amino-pyrrolidino)-7-nitrobenzofurazan | ≥98.0% (HPLC)
| λex ≥490 nm; λem ≥535 nm in acetonitrile
| pricing |
|
| 70684 | 1-(2-Naphthoyl)imidazole | ≥95.0% (N)
| λex 234 nm; λem 374 nm (after derivatization)
| pricing |
|
| 69025 | 1-Methylpyrene | ≥97.0% (TLC)
| λex 346 nm; λem 378 nm in DMSO
| pricing |
|
| 68617 | 10-Methyl-9-(phenoxycarbonyl)acridinium fluorosulfonate | ≥90% (HPLC)
| | pricing |
|
| 43775 | 2,2′-Dithiodi(1-naphthylamine) | ≥97.0% (CHN)
| | pricing |
|
| 63188 | 2-(4-Maleimidophenyl)-6-methylbenzothiazole | ≥95% (HPLC)
| λex 337 nm; λem 393 nm (after derivatization with glutathione red.)
| pricing |
|
| 06627 | 2-Aminoacridone | ≥98.0% (HPLC)
| λex 420 nm; λem 538 nm in 0.1 M Tris pH 8.0
| pricing |
|
| 64958 | 2-Methoxy-2,4-diphenyl-3(2H)-furanone | ≥98.0% (HPLC)
| λex 384 nm; λem 472 nm in acetonitrile (after derivatization with hexylamine)
| pricing |
|
| 57676 | 2-[4-(Iodoacetamido)phenyl]-6-methylbenzothiazole | ≥90% (TLC)
| λex 345 nm; λem 383 nm in methanol
| pricing |
|
| 30423 | 3-(Dansylamino)phenylboronic acid | ≥98.0% (HPLC)
| λex 337 nm; λem 517 nm in methanol
| pricing |
|
| 17631 | 3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one | ≥98.0% (HPLC)
| λex 343 nm; λem 430 nm
| pricing |
|
| 68163 | 3-Methyl-2-[7-octadecyloxy-3-coumarinyl]benzothiazolium methosulfate | ≥98.0% (TLC)
| λex 390 nm; λem 484 nm in DMSO
| pricing |
|
| 93088 | 4-(2-Aminoethylamino)-7-(N,N-dimethylsulfamoyl)benzofurazan | ≥99.0% (HPLC)
| λex 406 nm; λem 581 nm in 0.1 M phosphate pH 7.0
| pricing |
|
| 17609 | 4-Bromomethyl-6,7-dimethoxycoumarin | ≥95.0% (HPLC)
| λex 354 nm; λem 422 nm in methanol
| pricing |
|
| 25455 | 4-Chloro-7-nitrobenzofurazan | ≥99.0% (HPLC)
| λex 420 nm; λem ~540 nm in ethanol (after derivatization with glycine)
| pricing |
|
| 54600 | 4-Hydroxybenzhydrazide | ≥97.0% (T)
| λex 360 nm; λem 425 nm (after reaction with 5-hydroxymethyl-2-furaldehydezinc acetate)
| pricing |
|
| 21953 | 5(6)-Carboxytetramethylrhodamine | ≥85% (sum of isomers, HPCE)
| λex 543 nm; λem 572 nm in methanol
| pricing |
|
| 21955 | 5(6)-Carboxytetramethylrhodamine N-succinimidyl ester | ~80% (HPLC)
| λex 543 nm; λem 576 nm in methanol
λex 554 nm; λem 584 nm in 0.1 M phosphate pH 8.0
| pricing |
|
| 21965 | 5(6)-Carboxy-X-rhodamine | | λex 570 nm; λem ~595 nm in 0.1 M Tris pH 8.0
| pricing |
|
| 21966 | 5(6)-Carboxy-X-rhodamine N-succinimidyl ester | | λex 575 nm; λem 605 nm in 0.1 M phosphate pH 7.0
| pricing |
|
| 21883 | 5(6)-Carboxyeosin | ≥90% (HPCE)
| λex 519 nm; λem 542 nm in 0.1 M Tris pH 9.0
| pricing |
|
| 21878 | 5(6)-Carboxyfluorescein N-hydroxysuccinimide ester | ≥90% (HPLC)
| λex 492 nm; λem 517 nm in DMF
| pricing |
|
| 63184 | 5-Maleimido-eosin | ≥93% (HPLC)
| λex 524 nm; λem 545 nm (after derivatization with 2-mercaptoethanol)
| pricing |
|
| 65320 | 5-Methoxypsoralen | ≥98.0% (HPLC)
| λex 352 nm; λem 480 nm in methanol
| pricing |
|
| 38737 | 6,7-Dimethoxy-4-coumarinylacetic acid | ≥98.0% (TLC)
| λex 342 nm; λem 418 nm in methanol
| pricing |
|
| 07985 | 6-Aminofluorescein | ~95% (HPLC)
| λex 490 nm; λem 520 nm in 0.1 M Tris pH 9.0
| pricing |
|
| 46940 | 6-[Fluorescein-5(6)-carboxamido]hexanoic acid N-hydroxysuccinimide ester | ≥75% (HPLC)
| λex 491 nm; λem 515 nm in 0.1 M Tris pH 9.0
| pricing |
|
| 08445 | 7-Amino-4-methyl-3-coumarinylacetic acid | ~90% (HPLC)
| λex 350 nm; λem 433 nm in methanol
| pricing |
|
| 46640 | 7-Fluorobenzofurazan-4-sulfonic acid ammonium salt | ≥98.5% (HPLC)
| λex 385 nm; λem 524 nm in 0.1 M borate pH 9.5 (after derivatization with glutathione)
| pricing |
|
| 55158 | 7-Hydroxy-4-coumarinylacetic acid N-succinimidyl ester | ≥85% (HPLC)
| λex 322 nm; λem 396 nm in methanol
| pricing |
|
| 55634 | 7-Hydroxy-4-methyl-3-coumarinylacetic acid | ≥98.0% (TLC)
| λex 360 nm; λem ~450 nm in 0.1 M Tris pH 9.0
| pricing |
|
| 55636 | 7-Hydroxy-4-methyl-3-coumarinylacetic acid N-succinimidyl ester | ≥90.0%
| λex 322 nm; λem 452 nm in 0.1 M phosphate pH 7.0
| pricing |
|
| 56059 | 7-Hydroxy-N-octadecylcoumarin-3-carboxamide | ≥98.0% (TLC)
| λex 359 nm; λem 406 nm in chloroform/DMSO (1:1)
| pricing |
|
| 55156 | 7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester | ≥95.0% (coupling assay to aminopropyl silica gel))
| λex 386 nm; λem 448 nm in 0.1 M Tris pH 9.0
| pricing |
|
| 09341 | 8-Aminopyrene-1,3,6-trisulfonic acid trisodium salt | ≥96.0% (HPCE)
| λex 488 nm; λem 520 nm(lit.)
λex 420 nm; λem 500 nm in 0.1 M Tris pH 7.4 (quenching with Vitamin B1)
| pricing |
|
| 59818 | 8-Isothiocyanatopyrene-1,3,6-trisulfonic acid trisodium salt | ≥95.0% (HPCE)
| λex 401 nm; λem 421 nm in 0.1 M phosphate pH 7.0
| pricing |
|
| 87207 | 8-Tetradecyloxypyrene-1,3,6-trisulfonic acid trisodium salt | ≥95% (TLC)
| λex 404 nm; λem 434 nm in H2O
| pricing |
|
| 88886 | 9-(Bromomethyl)acridine | ≥97.0% (HPLC)
| λex 335 nm; λem 447 nm in 0.1 M phosphate pH 7.0 (after derivatization with glutathione)
| pricing |
|
| 10603 | 9-Anthracenecarboxaldehyde | ≥97.0% (HPLC)
| | pricing |
|
| 46917 | 9-Fluorenylmethyl carbazate | ≥99.0% (HPLC)
| λex 264 nm; λem 309 nm (aldose adduct)
| pricing |
|
| 66408 | Coumarin-6-sulfonyl chloride | ≥90% (HPLC)
| λex 360 nm; λem 405 nm in acetonitrile (after derivatization with hexylamine)
| pricing |
|
| 39220 | Dansyl chloride | ≥99.0% (HPLC)
| λex 337 nm; λem 492 nm in chloroform (after derivatization with hexylamine)
| pricing |
|
| 39223 | Dansyl fluoride | ≥99.0% (HPLC)
| λex 360 nm; λem 580 nm in methanol
| pricing |
|
| 30434 | Dansylhydrazine | ≥95.0% (HPLC)
| λex 340 nm; λem 520 nm in ethanol
| pricing |
|
| 43095 | Diphenylmaleic anhydride | ≥98.0% (HPLC)
| λex 284 nm; λem 506 nm (after derivatization with hexylamine)
| pricing |
|
| 46950 | Fluorescein 5(6)-isothiocyanate | ≥90% (HPLC)
| λex 492 nm; λem 518 nm in 0.1 M phosphate pH 8.0
| pricing |
|
| 46939 | Fluorescein diacetate 5-maleimide | ≥98% (HPCE)
| λex 492 nm; λem 530 nm in 0.1 M phosphate pH 7.0 (after derivatization with 2-mercaptoethanol and after cleavage by esterase)
| pricing |
|
| 46952 | Fluorescein isothiocyanate isomer I | ≥90% (HPLC)
| λex 492 nm; λem 518 nm (green)
λex 492 nm; λem 518 nm in 0.1 M phosphate pH 8.0
| pricing |
|
| 46985 | Fluorescein-5-thiosemicarbazide | ~80% (HPCE)
| λex 492 nm; λem 516 nm in 0.1 M Tris pH 9.0
| pricing |
|
| 46930 | Fluoresceinamine | ≥90% (HPLC)
| | pricing |
|
| 62642 | Lucifer Yellow CH dilithium salt | ≥85% (HPLC)
| λex 428 nm; λem 530 nm in 0.1 M phosphate pH 7.0
| pricing |
|
| 62644 | Lucifer Yellow VS dilithium salt | ≥90% (HPLC)
| | pricing |
|
| 63340 | Malonamide | ≥98.0% (N)
| λex 383 nm; λem 425 nm(lit.)
| pricing |
|
| 39685 | N,N′-Dimethyl-9,9′-biacridinium dinitrate | ≥97.0% (N)
| λex 369 nm; λem 505 nm±5 nm in H2O
| pricing |
|
| 39145 | N-(7-Dimethylamino-4-methyl-3-coumarinyl)maleimide | ≥99.0% (HPLC)
| λex 398 nm; λem 482 nm in 0.1 M phosphate pH 7.0 (after derivatization with 2-mercaptoethanol)
| pricing |
|
| 57672 | N-(Iodoacetaminoethyl)-1-naphthylamine-5-sulfonic acid | ≥95% (HPLC)
| λex 337 nm; λem 498 nm (after derivatization with 2-mercaptoethanol)
| pricing |
|
| 12266 | N-[4-(2-Benzimidazolyl)phenyl]maleimide | ≥98.0% (HPLC)
| λex 315 nm; λem 365 nm (after derivatization with 2-mercaptoethanol)
| pricing |
|
| 15167 | NIR-797 isothiocyanate | ≥70% (coupling to amines)
| λex 795 nm; λem 817 nm in 0.1 M phosphate pH 7.0
| pricing |
|
| 72540 | Nitr 5 tetrasodium salt | ≥95% (TLC)
| | pricing |
|
| 79760 | Phthaldialdehyde | ≥99.0% (HPLC)
| λex 340 nm; λem 450 nm in reaction buffer; glycine
| pricing |
|
| 79765 | Phthaldialdehyde | ≥97.0% (HPLC)
| | pricing |
|
| 83692 | Rhodamine B isothiocyanate | | λex 540 nm; λem 573 nm in ethanol
| pricing |
|
| 09969 | SQ-NHS | >50% (coupling to amines)
| λex 600 nm; λem 645 nm in 0.1 M phosphate pH 7.0
| pricing |
|
| 87918 | Tetramethylrhodamine isothiocyanate mixed isomers | | λex 529 nm; λem 596 nm in DMSO
| pricing |
|
| 53897 | trans-4′-Hydrazino-2-stilbazole dihydrochloride | ≥85% (AT)
| | pricing |
|
Product # 