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| Product | Description | |
|---|---|---|
| Hydroxy naphthol blue | Hydroxy naphthol blue. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Hydroxy naphthol blue disodium salt, 165660-27-5, HYDROXYNAPHTHOL BLUE, ACS, ANW-43223. Product Category: Heterocyclic Organic Compound. CAS No. 165660-27-5. Molecular formula: C20H12N2Na2O11S3. Mole weight: 598.49. Purity: 0.96. IUPACName: disodium;3-hydroxy-4-[2-(2-oxo-4-sulfonatonaphthalen-1-ylidene)hydrazinyl]-7-sulfonaphthalene-2-sulfonate. Canonical SMILES: C1=CC=C2C(=C1)C(=CC(=O)C2=NNC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)O)S(=O)(=O)[O-].[Na+].[Na+]. Product ID: ACM165660275. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Hydroxy Naphthol Blue ACS | Hydroxy Naphthol Blue Disodium Salt is a synthetic dye that has been used as a calcium indicator, which has a &lambda:max = 650nm. Group: Biochemicals. Alternative Names: Hydroxy Naphthol Blue Disodium Salt; 3-Hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic Acid Disodium Salt. Grades: ACS Grade. CAS No. 165660-27-5. Pack Sizes: 100g, 250g, 500g, 1Kg. Molecular Formula: C??H??N?Na?O??S?, Molecular Weight: 598.49. US Biological Life Sciences. |  Worldwide |
| 2,7-Naphthalenedisulfonicacid,3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-,sodium salt(1:3) | 2,7-Naphthalenedisulfonicacid,3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-,sodium salt(1:3). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Hydroxynaphthol blue, 33936_RIEDEL, EINECS 264-197-7, 1,1-Azonaphthalene, 2,2-dihydroxy-3,3,6-trisulfonic acid-, trisodium salt, 1-(2-Hydroxy-4-sulfo-1-naphthylazo)-2-naphthol-3,6-disulfonic acid trisodium salt, 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2,7-disulfonic acid trisodium salt, Trisodium 3-hydroxy-4-((2-hydroxy-4-sulphonato-1-naphthyl)azo)naphthalene-2,7-disulphonate, 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-((2-hydroxy-4-sulfo-1-naphthalenyl)azo)-, trisodium salt, 63451-35-4. Product Category: Heterocyclic Organic Compound. Appearance: gray to purple solid. CAS No. 63451-35-4. Molecular formula: C20H14N2O11S3.3Na. Mole weight: 620.4724. Purity: 0.96. IUPACName: trisodium 3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonatonaphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonate. Canonical SMILES: C1=CC=C2C(=C1)C(=CC(=O)C2=NNC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]. ECNumber: 264-197-7. Product ID: ACM63451354. Alfa Chemistry ISO 9001:2015 Certified. Categories: DTXSID8069852. | |
| Azo Rubine | Azo Rubine. Group: Biochemicals. Alternative Names: C.I. Acid Red 14, Disodium Salt (8CI); 11959 Red; AR 14; Acid Brilliant Rubine 2G; Acid Carmosine S; Acid Chrome Blue 2R; Acid Chrome Blue BA; Acid Chrome Blue BA-CF; Acid Chrome Blue FBS; Acid Fast Red FB; Acid Naphthol Red B; Acid Red 14; Acid Red 2S; Acid Red B; Acid Red B (Chinese); Acid Rubine; Acid Violet Red; Acidic Red B; Airedale Carmoisine; Amacid Carmoisine B; Amacid Chrome Blue R; Amaranth 36028; Azo Rubin Extra; Azo Rubine LZ; Azo Rubine S; Azo Rubine S Specially Pure; Azo Rubine XX; Azo Rubine for Food; Azorubin; Basovit Red 440E; Brasilan Azo Rubine 2NS; Brilliant Acid Rubine M; Brilliant Carmoisine; Brilliant Crimson 2R...emacid Carmosine WS; Kenachrome Blue 2R; Kiton Crimson 2R; Kiton Rubine R; Lighthouse Chrome Blue 2R; Lissamine Red W; Nacarat; Nacarat A Export; Nacarat Extra Pure A; Necol Carmoisine; Neelicol Carmoisine; Neklacid Azorubine W; Omega Chrome Blue FB; Pontacyl Rubine R; PuriColor Red ARE 14; Rubine B; Sicovit Azorubine 85E122; Solar Rubine; Solochrome Blue FB; Tertracid Red CA; Tertrochrome Blue FB; Triacid Rubine WS; Water Red 176554; Water Red 176573; 4-Hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenesulfonic Acid Sodium Salt. Grades: Highly Purified. CAS No. 3567-69-9. Pack Sizes: 1g. Molecular Formula: C20H12N2NaO7S2, Molecular Weight: 502.43. US Biological Life Sciences. | Worldwide |
| Black PN | Black PN. Group: Biochemicals. Alternative Names: 4-(Acetylamino)-5-hydroxy-6-[2-[7-sulfo-4-[2-(4-sulfophenyl)diazenyl]-1-naphthalenyl]diazenyl]-1,7-naphthalenedisulfonic Acid Sodium Salt (1:4); 4-(Acetylamino)-5-hydroxy-6-[[7-sulfo-4-[(4-sulfophenyl)azo]-1-naphthalenyl]azo]-, tetrasodium Salt 1,7-Naphthalenedisulfonic Acid; Brilliant Black BN; C.I. Food Black 1; 1743 Black; Black PN; Blue Black BN; Brilliant Acid Black BN Extra Pure A; Brilliant Acid Black BNA Export; Brilliant Black 1; Brilliant Black 80; Brilliant Black A; Brilliant Black N; Brilliant Black NAF; Brilliant Black NFQ; Brilliant Black PN; C.I. 28440; Certicol Black PNW; Cilefa Black B; E 151; Edicol Supra Black BN; Food Black 1; Hexacol Black PN; L Black 8000; Melan Black; Tetrasodium 2-[4-(p-Sulfophenylazo)-7-sulfo-1-naphthylazo]-8-acetamido-1-naphthol-3,5-disulfonate; Xylene Black F. Grades: Highly Purified. CAS No. 2519-30-4. Pack Sizes: 1g, 10g, 100g, 250g. Molecular Formula: C28H17N5Na4O14S4, Molecular Weight: 867.68. US Biological Life Sciences. | Worldwide |
| Trypan Blue, Certified (Direct Blue 14, Niagara Blue 3B) | Trypan Blue is an azo based, hydrophilic, tetrasulfonated blue acid dye widely utilized for assessing cell viability. As an easy method to determining the viability of cells, Trypan Blue will stain dead cells with permeable membranes blue, while the dye is excluded by most living cells and their intact membranes thereby allowing visual determination of living versus dead cells. Although Trypan Blue is predominately used for assessing cell viability of cultured cells, other applications for this dye have been reported. In rat abdominal organ slices Trypan Blue has been utilized to determine cell viability as well as islet cell cluster cell viability from caprine pa...Cresotine Blue 3B; Diamine Blue 3B; Diamineblue; Diaphtamine Blue TH; Diazine Blue 3B; Diazol Blue 3B; Diphenyl Blue 3B; Direct Blue 14; Direct Blue 3B; Direct Blue M 3B; Hispamin Blue 3BX; Naphthylamine Blue; Niagara Blue; Niagara Blue 3B; Paramine Blue 3B; Pontamine Blue 3BX; Sodium Ditolyldisazobis-8-amino-1-naphthol-3,6-disulfonate; Trypan (Congo) Blue; Trypan Blue BPC; Trypane Blue; 3,3-[(3,3-Dimethyl[1,1-biphenyl]-4,4-diyl)bis(azo)]bis[5-amino-4-hydroxy-2,7-naphthalenedisulfonic Acid Tetrasodium. Grades: Certified Dye. CAS No. 72-57-1. Pack Sizes: 100g, 250g, 1Kg. Molecular Formula: C34H24N6O14S4Na4, Molecular Weight: 960.82. US Biological Life Sciences. | Worldwide |
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