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Stains & Dyes

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429554 Acetaldehyde-2,4-dinitrophenylhydrazone analytical standard, for environmental analysis 1019-57-4 Analytical, Environmental, Standard
385840 5-Acetamido-3-[4-[3-[4-(2,4-di-tert-pentylphenoxy)butylcarbamoyl]-4-hydroxy-1-naphthoxy]phenylazo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt Dye content 90 % 63059-47-2  
429589 Acetone-2,4-dinitrophenylhydrazone environmental standard, 99% 1567-89-1 Analytical, Environmental, Standard
468487 3-Acetylnoradamantane technical grade, 85% 29844-80-2 Technical
210684 Acid Blue 25 Dye content 45 % 6408-78-2  
255882 Acid Blue 29 Dye content 40 % 5850-35-1  
210323 Acid Blue 80 Dye content 40 % 4474-24-2  
210439 Acid Blue 113 Dye content 50 % 3351-05-1  
306495 Acid Blue 129 Dye content 25 % 6397-02-0  
F8129 Acid Fuchsin used in tissue staining 3244-88-0  
857408 Acid Fuchsin calcium salt certified by the Biological Stain Commission, Dye content ≥60 % 123334-10-1 Certified by the Biological Stain Commission
214566 Acid Green 25 Dye content ≥60 % 4403-90-1  
214531 Acid Orange 8 Dye content 65 % 5850-86-2  
201812 Acid Orange 74 Dye content 60 % 10127-27-2  
210633 Acid Red 1 Dye content 60 % 3734-67-6  
511056 Acid Red 37 diammonium salt form Dye content 70 % 302912-22-7  
210315 Acid Red 114 Dye content 45 % 6459-94-5  
201820 Acid Red 183 Dye content 30 % 6408-31-7  
210803 Acid Violet 5 10130-48-0  
210668 Acid Violet 7 Dye content 40 % 4321-69-1  
201987 Acid Yellow 17 Dye content 60 % 6359-98-4  
201960 Acid Yellow 25 Dye content 40 % 6359-85-9  
A23609 Acridine 97% 260-94-6  
158550 Acridine Orange hemi(zinc chloride) salt Dye content 90 % 10127-02-3  
318337 Acridine Orange hydrochloride hydrate 99% (HPLC) 65-61-2  
A8097 Acridine Orange hydrochloride solution 10 mg/mL in H2O 65-61-2  
A7847 Acridine Orange 10-nonyl bromide 75168-11-5  
A8126 Acriflavine 8048-52-0  
A8251 Acriflavine hydrochloride 8063-24-9  
A5752 Adrenochrome 54-06-8  
A3723   ADVASEP-7 solid    
B8438   Alcian Blue solution 1% in 3% acetic acid, pH 2.5    
A5268 Alcian Blue 8GX powder 33864-99-2  
A3157 Alcian Blue 8GX certified by the Biological Stain Commission 33864-99-2 Certified by the Biological Stain Commission
05500 Alcian Blue 8GX for microscopy (Bact., Bot., Hist.) 33864-99-2 Analytical, Microscopy
66011   Alcianblue 8GX solution for microscopy, 1% in solution (in 3% acetic acid) 75881-23-1  
335630 Alcian Blue, pyridine variant Dye content ≥85 % 123439-83-8  
A4045 Alcian Blue-tetrakis(methylpyridinium) chloride 123439-83-8  
122777 Alizarin Dye content 97 % 72-48-0  
234036 Alizarin Blue Black B 1324-21-6  
A5533 Alizarin Red S certified by the Biological Stain Commission 130-22-3 Certified by the Biological Stain Commission
206709 Alizarin Yellow GG Dye content 50 % 584-42-9  
A7472   Allophycocyanin    
458848 Allura Red AC Dye content 80 % 25956-17-6  
198145 Alphazurine A Dye content 40 % 3486-30-4  
A1016 Amaranth Dye content 85-95 % 915-67-3  
A8675 p-Amidinophenyl p-(6-amidino-2-indolyl)phenyl ether dihydrochloride 55453-00-4  
A39009 1-Aminoanthraquinone 97% 82-45-1  
250309 4-Amino-1,1′-azobenzene-3,4′-disulfonic acid monosodium salt Dye content 95 % 74543-21-8  
A0223 3-Amino-3-deoxydigoxigenin hemisuccinamide, succinimidyl ester    
F0125 N-(4-Amino-2,5-diethoxyphenyl)benzamide 120-00-3  
A51203 2-Amino-5,6-dimethylbenzimidazole 97% 29096-75-1  
307122 4-Amino-3,6-disulfo-1,8-naphthalic anhydride dipotassium salt 79539-35-8  
A5348 N-(5-Aminopentyl)biotinamide trifluoroacetate salt solid    
361526 2-(3-Aminophenylsulfonyl)ethanol hydrochloride 97% 19076-03-0  
336017 4-Aminophthalonitrile 98% 56765-79-8  
A7222 8-Aminopyrene-1,3,6-trisulfonic acid trisodium salt ≥96.0% (HPCE), solid 196504-57-1  
M0878 Ammonium molybdate tetrahydrate 81.0-83.0% MoO3 basis 12054-85-2  
415049 Aniline Blue diammonium salt certified by the Biological Stain Commission 66687-07-8 Certified by the Biological Stain Commission
B8563   Aniline Blue solution 2.5% in 2% acetic acid 28631-66-5  
407232 N-[(3-(Anilinomethylene)-2-chloro-1-cyclohexen-1-yl)methylene]aniline monohydrochloride 94% 63857-00-1  
A1028 8-Anilino-1-naphthalenesulfonic acid 82-76-8  
A5144 8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt hydrate for fluorescence, ≥95% (perchloric acid titration) 18108-68-4 Fluorescence
SRA1 Anisaldehyde solution    
319899 Anthrone ACS reagent, 97% 90-44-8 ACS reagent
A3183   Araldite® 506 epoxy resin 25068-38-6  
A92775 Arsenazo III calcium-sensitive dye 1668-00-4  
274216 Astrazon Orange G 3056-93-7  
A9655 Auramine O Dye content ≥80 %, certified by the Biological Stain Commission 2465-27-2 Certified by the Biological Stain Commission
276219 1-Azidoadamantane 97% 24886-73-5  
424633 Azobenzene 98% 103-33-3  
A1091 Azocarmine G 25641-18-3  
A3144 Azomethine-H monosodium salt hydrate ~95% 206752-32-1  
11640 Azophloxine for microscopy (Hist.) 3734-67-6 Analytical, Microscopy, Standard
A4043 Azure B certified by the Biological Stain Commission 531-55-5 Certified by the Biological Stain Commission
227935 Azure B prepared by direct synthesis 531-55-5  
242187 Azure C Dye content 40 % 531-57-7  
A6270 Azure A chloride Dye content ~80 % 531-53-3  
A2918 Azure A chloride certified by the Biological Stain Commission 531-53-3 Certified by the Biological Stain Commission
200212 Azure A eosinate 62298-43-5  
200239 Azure B eosinate 62298-42-4  
861065 Azure II powder 37247-10-2  
200220 Azure II eosinate 53092-85-6  
302619 Azure B tetrafluoroborate Dye content 95 % 79288-94-1