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Stains & Dyes



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1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile 28141-13-1439452pricing
1-Ethyl-2-methylquinolinium iodide 97% 606-55-3363278pricing
1-Ethyl-4-methylquinolinium iodide 97% 605-59-4391492pricing
1-[[3-Ethyl-2(3H)-benzothiazolylidene]ethylidene]-2(1H)-naphthalenone Dye content 90 % 95697-53-3441708pricing
2-(Ethylthio)benzothiazole 97% 2757-92-8389900pricing
2-Ethyl-2-thiopseudourea hydrobromide 98% 1071-37-0301310pricing
2-[3-(3-Ethyl-2(3H)-benzothiazolylidene)-2-methyl-1-propenyl]-3-[3-(sulfooxy)butyl]benzothiazolium hydroxide inner salt Dye content 90 % 52525-55-0386162pricing
2-{2-[(3-Ethyl-5-methyl-2(3H)-benzothiazolylidene)methyl]-1-butenyl}-1-(3-sulfopropyl)naphtho[1,2-d]thiazolium hydroxide inner salt Dye content 85 % 28784-39-6386170pricing
3-Ethoxy-4-methoxybenzaldehyde 99% 1131-52-8252751pricing
3-Ethyl-2-methylbenzothiazolium iodide 3119-93-5377007pricing
3-Ethyl-2-methylbenzoxazolium iodide technical grade 5260-37-7Technical376981pricing
4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate 97% 207291-88-1230901pricing
5-Ethyl-5,6-dihydro-3,8-dinitro-6-phenyl-6-phenanthridinol 97% 302911-79-1335479pricing
5-[3-Ethoxy-4-(3-ethyl-5-methyl-2(3H)-benzothiazolylidene)-2-butenylidene]-3-ethyl-2-[(3-ethyl-4,5-diphenyl-2(3H)-thiazolylidene)methyl]-4,5-dihydro-4-oxothiazolium iodide Dye content 95 % 105176-22-5386200pricing
6-[Fluorescein-5(6)-carboxamido]hexanoic acid N-hydroxysuccinimide ester Technical grade 114616-31-8F1756pricing
 Eosin Methylene blue solution according to Wright-Lillie BioChemika BioChemika45255pricing
Eosin Y bis(tetrabutylammonium salt) Dye content 80 % 123333-95-9330434pricing
Eosin B Dye content 95 % 56360-46-4212954pricing
Eosin B Standard Fluka, for microscopy (Fl., Hist.), adsorption and fluorescent indicator 548-24-3Microscopy45260pricing
Eosin B certified by the Biological Stain Commission, Dye content 90 % 548-24-3Certified by the Biological Stain Commission861006pricing
Eosin Y 15086-94-9230251pricing
Eosin Y Dye content ~99 % 15086-94-9E4009pricing
Eosin Y disodium salt Dye content ~85 % 17372-87-1E6003pricing
Eosin Y disodium salt Standard Fluka, for microscopy (Fl., Hist.), adsorption and fluorescent indicator 17372-87-1Microscopy45240pricing
Eosin Y disodium salt certified by the Biological Stain Commission 17372-87-1E4382pricing
Eosin Y high purity, Dye content 99 % 15086-94-9293954pricing
Eosin Y solution 5 wt. % in H2O 17372-87-1318906pricing
Eriochrome® Black T ACS reagent (indicator grade), Dye content 55 % 1787-61-7ACS reagent, Indicator858390pricing
Eriochrome® Black T suitable for metal indicator 1787-61-7Analysis, Analytical, IndicatorE2377pricing
Eriochrome® Blue SE Dye content 60 % 1058-92-0201723pricing
Erioglaucine diammonium salt Dye content 65 % 2650-18-2523224pricing
Erioglaucine disodium salt 3844-45-9861146pricing
Erythrosin B Dye content ≥95 % 15905-32-5200964pricing
Erythrosin B certified by the Biological Stain Commission, Dye content 90 % 16423-68-0Certified by the Biological Stain Commission198269pricing
Erythrosin extra bluish Standard Fluka, for microscopy (Bact., Hist.), adsorption and fluorescent indicator 16423-68-0Microscopy45690pricing
 Erythrosin yellowish blend 234079pricing
Erythrosin B sodium salt certified by the Biological Stain Commission 568-63-8E8886pricing
Estriol 3-sulfate sodium salt 5150-64-1E6375pricing
 Ethidium bromide monoazide ≥95% (HPLC), solid 58880-05-0E2028pricing
Ethidium bromide ~95% (HPLC) 1239-45-8E8751pricing
Ethidium homodimer I solution ≥95%, 2 mM in DMSO E1903pricing
Ethyl 3,5-dimethyl-2-pyrrolecarboxylate 98% 2199-44-2288926pricing
Ethyl 4′-hydroxy-4-biphenylcarboxylate 98% 50670-76-3472069pricing
Ethyl Orange sodium salt indicator grade, Dye content 90 % 62758-12-7Analytical, Indicator199567pricing
Ethyl Violet 2390-59-2228842pricing
Ethyl eosin certified by the Biological Stain Commission 6359-05-3Certified by the Biological Stain Commission199540pricing
Ethyl viologen diperchlorate 98% 36305-51-8384100pricing
Evans Blue Dye content ≥75 % 314-13-6E2129pricing
Evans Blue Standard Fluka, for microscopy (Med., Vit.) 314-13-6Analytical, Microscopy, Standard46160pricing
FIM-1 220518-50-3F9926pricing
 FIM-1 diacetate F9801pricing
Fast Black K Salt hemi(zinc chloride) salt practical grade 64071-86-9PracticalF7253pricing
Fast Black K salt 64071-86-9201510pricing
Fast Blue B Salt Dye content ~95 % 14263-94-6D9805pricing
Fast Blue B Salt Standard Fluka, for microscopy (Hist.), for TLC-detection of aflatoxins 14263-94-6Analytical, Microscopy, Standard44660pricing
Fast Blue BB Salt hemi(zinc chloride) salt Dye content ≥80 %, storage temp.: −20°C 5486-84-0F3378pricing
Fast Blue BB Salt hemi(zinc chloride) salt Standard Fluka, for microscopy (Hist.) 5486-84-0Analytical, Microscopy, Standard44670pricing
Fast Blue RR 6268-05-9201545pricing
Fast Blue RR Salt crystalline 14726-29-5F0500pricing
Fast Corinth V zinc chloride double salt Dye content 90 % 61966-14-1227366pricing
Fast Dark Blue R Salt 6709-58-6F0750pricing
Fast Garnet GBC base 97% 97-56-3121568pricing
Fast Garnet GBC sulfate salt 101-89-3F8761pricing
Fast Green FCF Dye content ~90 % 2353-45-9F7252pricing
Fast Green FCF certified by the Biological Stain Commission 2353-45-9F7258pricing
Fast Red B tetrafluoroborate salt Dye content 95 % 2357-51-9305464pricing
Fast Red ITR 97-35-8201286pricing
Fast Red ITR Salt practical grade 27580-14-9PracticalF1375pricing
Fast Red KL Salt 86780-25-8F8379pricing
Fast Red RC Salt 68025-25-2F2256pricing
Fast Red TR Salt hemi(zinc chloride) salt Dye content 15 % 89453-69-0368881pricing
Fast Red Violet LB Salt Dye content 95 % 32348-81-5247324pricing
Fast Red Violet LB Salt Practical grade 32348-81-5F1625pricing
Fast Red Violet LB Salt Technical grade 32348-81-5F3381pricing
Fast Red Violet LB base 121-22-2274054pricing
Fast Violet B Dye content 85 % 99-21-8201588pricing
Fast Violet B Salt Dye content 97 % 14726-28-4201596pricing
Fast Violet B Salt crystalline 14726-28-4F1631pricing
Fat Brown B 6535-42-8F3257pricing
Fat Brown RR Dye content 95 % 6416-57-5236039pricing
Ferroin indicator solution 0.1 wt. % in H2O 14634-91-4318922pricing
Flavianic acid hydrate 97% 483-84-1225010pricing
Fluo 3-AM ~70% 121714-22-5F6142pricing
Fluorescamine 98% 38183-12-9201650pricing
Fluorescein (free acid) Dye content 95 % 2321-07-5F2456pricing
Fluorescein 5(6)-isothiocyanate ~90% (HPLC) 27072-45-3F3651pricing
 Fluorescein Sodium salt - CAPS solution BioChemika, for fluorescence, ≥95.0% (HPLC) BioChemika, Fluorescence67884pricing
Fluorescein diacetate 596-09-8F7378pricing
Fluorescein isothiocyanate isomer I 90% 3326-32-7F2502pricing
Fluorescein isothiocyanate isomer I suitable for protein labeling, ≥90% (HPLC), powder 3326-32-7ProteomicsF7250pricing
Fluorescein isothiocyanate isomer I ~98% (HPLC) 3326-32-7F4274pricing
Fluorescein isothiocyanate isomer I–Celite® suitable for fluorescent labeling techniques FluorescenceF1628pricing
Fluorescein sodium salt 518-47-8F6377pricing
Fluorescein-5-EX N-hydroxysuccinimide ester F9551pricing
Fluoresceinamine, isomer I 3326-34-9201626pricing
Fluorescent Brightener 28 4404-43-7F3543pricing
 Fluorinert® FC-40 51142-49-5F9755pricing
Fluorol Yellow 088 81-37-8F5520pricing
Fmoc Biocytin F9676pricing
Formaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% 1081-15-8Analytical, Environmental, Standard429627pricing
Fura PE 3-AM ~90% 172890-84-5F0918pricing
 Fura PE-3 potassium salt ~90% (TLC) 172890-83-4F8417pricing
Fura 2-AM powder 108964-32-5F0888pricing
Fusidic acid 6990-06-3F0756pricing
N-Ethyl-o-toluidine 97% 94-68-8108308pricing