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Labels and Other Fluorophores for Membrane Research



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92955(R)-(−)-4-(3-Aminopyrrolidino)-7-nitrobenzofurazan ≥98.0% (HPLC)
λex 490 nm; λem 535 nm in acetonitrile
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76488(S)-(+)-4-(3-Amino-pyrrolidino)-7-nitrobenzofurazan ≥98.0% (HPLC)
λex ≥490 nm; λem ≥535 nm in acetonitrile
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706841-(2-Naphthoyl)imidazole ≥95.0% (N)
λex 234 nm; λem 374 nm (after derivatization)
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690251-Methylpyrene ≥97.0% (TLC)
λex 346 nm; λem 378 nm in DMSO
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6861710-Methyl-9-(phenoxycarbonyl)acridinium fluorosulfonate ≥90% (HPLC)
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437752,2′-Dithiodi(1-naphthylamine) ≥97.0% (CHN)
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631882-(4-Maleimidophenyl)-6-methylbenzothiazole ≥95% (HPLC)
λex 337 nm; λem 393 nm (after derivatization with glutathione red.)
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066272-Aminoacridone ≥98.0% (HPLC)
λex 420 nm; λem 538 nm in 0.1 M Tris pH 8.0
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649582-Methoxy-2,4-diphenyl-3(2H)-furanone ≥98.0% (HPLC)
λex 384 nm; λem 472 nm in acetonitrile (after derivatization with hexylamine)
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576762-[4-(Iodoacetamido)phenyl]-6-methylbenzothiazole ≥90% (TLC)
λex 345 nm; λem 383 nm in methanol
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304233-(Dansylamino)phenylboronic acid ≥98.0% (HPLC)
λex 337 nm; λem 517 nm in methanol
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176313-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one ≥98.0% (HPLC)
λex 343 nm; λem 430 nm
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681633-Methyl-2-[7-octadecyloxy-3-coumarinyl]benzothiazolium methosulfate ≥98.0% (TLC)
λex 390 nm; λem 484 nm in DMSO
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930884-(2-Aminoethylamino)-7-(N,N-dimethylsulfamoyl)benzofurazan ≥99.0% (HPLC)
λex 406 nm; λem 581 nm in 0.1 M phosphate pH 7.0
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176094-Bromomethyl-6,7-dimethoxycoumarin ≥95.0% (HPLC)
λex 354 nm; λem 422 nm in methanol
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254554-Chloro-7-nitrobenzofurazan ≥99.0% (HPLC)
λex 420 nm; λem ~540 nm in ethanol (after derivatization with glycine)
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546004-Hydroxybenzhydrazide ≥97.0% (T)
λex 360 nm; λem 425 nm (after reaction with 5-hydroxymethyl-2-furaldehydezinc acetate)
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219535(6)-Carboxytetramethylrhodamine ≥85% (sum of isomers, HPCE)
λex 543 nm; λem 572 nm in methanol
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219555(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
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219655(6)-Carboxy-X-rhodamine λex 570 nm; λem ~595 nm in 0.1 M Tris pH 8.0
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219665(6)-Carboxy-X-rhodamine N-succinimidyl ester λex 575 nm; λem 605 nm in 0.1 M phosphate pH 7.0
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218835(6)-Carboxyeosin ≥90% (HPCE)
λex 519 nm; λem 542 nm in 0.1 M Tris pH 9.0
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218785(6)-Carboxyfluorescein N-hydroxysuccinimide ester ≥90% (HPLC)
λex 492 nm; λem 517 nm in DMF
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631845-Maleimido-eosin ≥93% (HPLC)
λex 524 nm; λem 545 nm (after derivatization with 2-mercaptoethanol)
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653205-Methoxypsoralen ≥98.0% (HPLC)
λex 352 nm; λem 480 nm in methanol
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387376,7-Dimethoxy-4-coumarinylacetic acid ≥98.0% (TLC)
λex 342 nm; λem 418 nm in methanol
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079856-Aminofluorescein ~95% (HPLC)
λex 490 nm; λem 520 nm in 0.1 M Tris pH 9.0
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469406-[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
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084457-Amino-4-methyl-3-coumarinylacetic acid ~90% (HPLC)
λex 350 nm; λem 433 nm in methanol
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466407-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)
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551587-Hydroxy-4-coumarinylacetic acid N-succinimidyl ester ≥85% (HPLC)
λex 322 nm; λem 396 nm in methanol
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556347-Hydroxy-4-methyl-3-coumarinylacetic acid ≥98.0% (TLC)
λex 360 nm; λem ~450 nm in 0.1 M Tris pH 9.0
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556367-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
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560597-Hydroxy-N-octadecylcoumarin-3-carboxamide ≥98.0% (TLC)
λex 359 nm; λem 406 nm in chloroform/DMSO (1:1)
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551567-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
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093418-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)
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598188-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
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872078-Tetradecyloxypyrene-1,3,6-trisulfonic acid trisodium salt ≥95% (TLC)
λex 404 nm; λem 434 nm in H2O
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888869-(Bromomethyl)acridine ≥97.0% (HPLC)
λex 335 nm; λem 447 nm in 0.1 M phosphate pH 7.0 (after derivatization with glutathione)
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106039-Anthracenecarboxaldehyde ≥97.0% (HPLC)
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469179-Fluorenylmethyl carbazate ≥99.0% (HPLC)
λex 264 nm; λem 309 nm (aldose adduct)
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66408Coumarin-6-sulfonyl chloride ≥90% (HPLC)
λex 360 nm; λem 405 nm in acetonitrile (after derivatization with hexylamine)
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39220Dansyl chloride ≥99.0% (HPLC)
λex 337 nm; λem 492 nm in chloroform (after derivatization with hexylamine)
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39223Dansyl fluoride ≥99.0% (HPLC)
λex 360 nm; λem 580 nm in methanol
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30434Dansylhydrazine ≥95.0% (HPLC)
λex 340 nm; λem 520 nm in ethanol
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43095Diphenylmaleic anhydride ≥98.0% (HPLC)
λex 284 nm; λem 506 nm (after derivatization with hexylamine)
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46950Fluorescein 5(6)-isothiocyanate ≥90% (HPLC)
λex 492 nm; λem 518 nm in 0.1 M phosphate pH 8.0
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46939Fluorescein 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)
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46952Fluorescein 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
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46985Fluorescein-5-thiosemicarbazide ~80% (HPCE)
λex 492 nm; λem 516 nm in 0.1 M Tris pH 9.0
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46930Fluoresceinamine ≥90% (HPLC)
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62642Lucifer Yellow CH dilithium salt ≥85% (HPLC)
λex 428 nm; λem 530 nm in 0.1 M phosphate pH 7.0
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62644Lucifer Yellow VS dilithium salt ≥90% (HPLC)
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63340Malonamide ≥98.0% (N)
λex 383 nm; λem 425 nm(lit.)
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39685N,N′-Dimethyl-9,9′-biacridinium dinitrate ≥97.0% (N)
λex 369 nm; λem 505 nm±5 nm in H2O
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39145N-(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)
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57672N-(Iodoacetaminoethyl)-1-naphthylamine-5-sulfonic acid ≥95% (HPLC)
λex 337 nm; λem 498 nm (after derivatization with 2-mercaptoethanol)
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12266N-[4-(2-Benzimidazolyl)phenyl]maleimide ≥98.0% (HPLC)
λex 315 nm; λem 365 nm (after derivatization with 2-mercaptoethanol)
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15167NIR-797 isothiocyanate ≥70% (coupling to amines)
λex 795 nm; λem 817 nm in 0.1 M phosphate pH 7.0
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72540Nitr 5 tetrasodium salt ≥95% (TLC)
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79760Phthaldialdehyde ≥99.0% (HPLC)
λex 340 nm; λem 450 nm in reaction buffer; glycine
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79765Phthaldialdehyde ≥97.0% (HPLC)
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83692RhodamineĀ B isothiocyanate λex 540 nm; λem 573 nm in ethanol
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09969SQ-NHS >50% (coupling to amines)
λex 600 nm; λem 645 nm in 0.1 M phosphate pH 7.0
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87918Tetramethylrhodamine isothiocyanate mixed isomers λex 529 nm; λem 596 nm in DMSO
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53897trans-4′-Hydrazino-2-stilbazole dihydrochloride ≥85% (AT)
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