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Other Fluorescent Labels

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Product #	Description	Assay	Fluorescence
92955	(R)-(−)-4-(3-Aminopyrrolidino)-7-nitrobenzofurazan	≥98.0% (HPLC)	λ_ex 490 nm; λ_em 535 nm in acetonitrile
89262	1,1,2-Trimethyl-3-(4-sulfobutyl)benz[e]indolium, inner salt	≥98.0% (HPLC)	λ_ex 319 nm; λ_em 457 nm in DMSO
646679	1,1,2-Trimethyl-3-(4-sulfobutyl)benz[e]indolium, inner salt
31535	1,2-Diacetylbenzene	≥98.0% (GC)
242039	1,2-Diacetylbenzene	99%
41774	1,4-Dimethoxynaphthalene	≥99.5% (HPLC)	λ_ex 318 nm; λ_em 394 nm in ethanol (1 mg/mL)
33484	1,8-Diazafluoren-9-one	≥99.0% (HPLC)
55409	1-(2-Isothiocyanatoethyl)-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium bromide	≥95.0% (HPCE)	λ_ex 386 nm; λ_em 532 nm in 0.1 M phosphate pH 7.0
39791	1-(2-Isothiocyanatoethyl)-4-[5-(4-methoxyphenyl)-2-oxazolyl]pyridinium bromide	≥90% (HPLC)	λ_ex 401 nm; λ_em 579 nm in 0.1 M phosphate pH 7.0
55723	1-(3-Isothiocyanatobenzyl)-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium bromide	≥90% (HPCE)	λ_ex 384 nm; λ_em 531 nm in 0.1 M phosphate pH 7.0
61253	1-(3-Isothiocyanatopropyl)-4-[5-(4-methoxyphenyl)-2-oxazolyl]pyridinium bromide	≥90% (HPCE)	λ_ex 399 nm; λ_em 560 nm in 0.1 M phosphate pH 7.0
14293	1-(4,6-Dichloro-1,3,5-triazin-2-yl)pyrene	≥85% (HPCE)	λ_ex 458 nm; λ_em 497 nm in DMF
82655	1-Pyrenebutyric acid	≥98.0% (HPLC)	λ_ex 345 nm; λ_em 376 nm in methanol
257354	1-Pyrenebutyric acid	97%
82639	1-Pyrenecarboxylic acid	≥98.0% (HPLC)	λ_ex 342 nm; λ_em 380 nm in methanol
391581	1-Pyrenecarboxylic acid	98%
56561	1-[2-(4-Isothiocyanatophenoxy)ethyl]-4-[5-(4-methoxyphenyl)-2-oxazolyl]pyridinium tosylate	≥95.0% (HPCE)	λ_ex 407 nm; λ_em 563 nm in DMF
38548	1-[2-(Maleimido)ethyl]-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium triflate	≥90% (HPCE)	λ_ex 389 nm; λ_em 528 nm in 0.1 M phosphate pH 7.0
38463	1-[2-(Maleimido)ethyl]-4-[5-(4-methoxyphenyl)-2-oxazolyl]pyridinium triflate	≥90% (HPCE)	λ_ex 397 nm; λ_em 569 nm in 0.1 M phosphate pH 7.0
53651	1-[3-(Succinimidyloxycarbonyl)benzyl]-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium bromide	≥90% (coupling to amines)	λ_ex 387 nm; λ_em 536 nm in 0.1 M phosphate pH 7.0
43973	1-[3-(Succinimidyloxycarbonyl)benzyl]-4-[5-(4-methoxyphenyl)-2-oxazolyl]pyridinium bromide	≥95.0% (HPLC)	λ_ex 399 nm; λ_em 575 nm in 0.1 M phosphate pH 7.0
68617	10-Methyl-9-(phenoxycarbonyl)acridinium fluorosulfonate	≥90% (HPLC)
92173	2,2′-Dimethoxybiphenyl	≥99.0% (HPLC)	λ_ex 280 nm; λ_em 339 nm in ethanol (1 mg/mL)
D7648	2,2′-Dithiodi(1-naphthylamine)	~95%
43775	2,2′-Dithiodi(1-naphthylamine)	≥97.0% (CHN)
70215	2,3-Naphthalenedicarboxaldehyde		λ_ex 420 nm; λ_em ~480 nm in 0.1 M borate pH 9.3 (after derivatization with glycine [~90 μM glycine, ~20 μM N^-])
382019	2,3-Naphthalenedicarboxaldehyde	98%
D2757	2,3-Diaminonaphthalene	≥95% (GC)
88461	2,3-Diaminonaphthalene	≥98.0% (HPLC)	λ_ex 364 nm; λ_em 406 nm in 0.5 M Na carbonate pH 10.0 (after derivatization with NaNO₂in 0.1 M HCl)
294152	2,3-Diphenylmaleic anhydride	98%
92246	2-(2-Benzoxazolyl)phenyl benzoate		λ_ex 303 nm; λ_em 361 nm in chloroform (upon UV exposure)
44688	2-(2-Naphthyl)-2-(pentyloxy)acetonitrile	≥95% (HPLC)	λ_ex 355 nm; λ_em 368 nm in methanol
63188	2-(4-Maleimidophenyl)-6-methylbenzothiazole	≥95% (HPLC)	λ_ex 337 nm; λ_em 393 nm (after derivatization with glutathione red.)
44673	2-(Benzyloxy)-2-(2-naphthyl)acetonitrile	≥95.0%	λ_ex 227 nm; λ_em 336 nm in methanol
414573	2-(p-Toluidino)-6-naphthalenesulfonic acid potassium salt	85%
T8753	2-(p-Toluidino)-6-naphthalenesulfonic acid potassium salt
A7347	2-Aminoacridone	≥98% (non-aqueous titration)
06627	2-Aminoacridone	≥98.0% (HPLC)	λ_ex 420 nm; λ_em 538 nm in 0.1 M Tris pH 8.0
41593	2-Ethoxy-2-(2-naphthyl)acetonitrile	≥95.0% (HPLC)	λ_ex 227 nm; λ_em 336 nm in methanol
523135	2-Fluoro-5-methylbenzaldehyde	97%
19056	2-Methoxy-2-(2-naphthyl)acetonitrile	≥95.0% (HPLC)	λ_ex 227 nm; λ_em 336 nm in methanol
57676	2-[4-(Iodoacetamido)phenyl]-6-methylbenzothiazole	≥90% (TLC)	λ_ex 345 nm; λ_em 383 nm in methanol
40546	3′-(6-FAM)-CPG
01469	3′-TAMRA-CPG
D12805	3,5-Diaminobenzoic acid	98%
32770	3,5-Diaminobenzoic acid	≥90% (NT)
32780	3,5-Diaminobenzoic acid dihydrochloride	≥98.5% (HPLC)
113832	3,5-Diaminobenzoic acid dihydrochloride	99%
12782	3-(2-Benzothiazolyl)-7-(diethylamino)coumarin-4-carboxylic acid N-succinimidyl ester	>70% (TLC)	λ_ex 450 nm; λ_em 513 nm in methanol
56189	3-(4-Hydroxyphenyl)propionic acid N-hydroxysuccinimide ester	≥97.0% (C)	λ_ex 320 nm; λ_em 404 nm in 0.1 M Tris pH 8.8; 2 mM H₂O₂; peroxidase
30423	3-(Dansylamino)phenylboronic acid	≥98.0% (HPLC)	λ_ex 337 nm; λ_em 517 nm in methanol
17631	3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one	≥98.0% (HPLC)	λ_ex 343 nm; λ_em 430 nm
59752	4,4′′-Bis(4,4,5,5,6,6,6-heptafluoro-1,3-dioxohexyl)-o-terphenyl-4′-sulfonyl chloride	≥90% (coupling to amines) ≥90% (HPCE)	λ_ex 386 nm; λ_em 613 nm in 0.1 M Tris pH 8.0, Eu³⁺
D3514	4,4′-Diisothiocyanatostilbene-2,2′-disulfonic acid disodium salt hydrate	≥80% (elemental analysis)
38440	4,4′-Diisothiocyanatostilbene-2,2′-disulfonic acid disodium salt hydrate	≥75% (S)	λ_ex 341 nm; λ_em 415 nm in 0.1 M phosphate pH 7.0
285617	4,4′-Diisothiocyanato-2,2′-stilbenedisulfonic acid disodium salt hydrate	≥80% (elemental analysis)
63951	4,4′-[(8,16-Dihydro-8,16-dioxodibenzo[a,j]perylene-2,10-diyl)dioxy]dibutyric acid	≥90% (CH)
50512	4,4′-[(8,16-Dihydro-8,16-dioxodibenzo[a,j]perylene-2,10-diyl)dioxy]dibutyric acid di(N-succinimidyl ester)	≥95.0% (CHN)
50008	4-(2-Carboxyphenyl)-7-diethylamino-2-(4-dimethylaminophenyl)chromylium perchlorate
54015	4-(2-Carboxyphenyl)-7-diethylamino-2-(7-diethylamino-2-oxochroman-3-yl)-chromylium perchlorate	≥80% (HPLC)	λ_ex 654 nm; λ_em 694 nm in methylene chloride
64865	4-(4-Methoxybenzylamino)-7-nitrobenzofurazan	≥99.0% (HPLC)	λ_ex 460 nm; λ_em 530 nm in ethanol