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Protein Electrophoresis Gel Stains

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  2. Fast Red 3 GL Salt - Biological stain CAS No(14263-89-9) by Aladdin Scientific
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    Fast Red 3 GL Salt
    CAS: 14263-89-9 EC Number: 238-148-5 PubChem CID: 84303 Formula: C6H3N3O2•1/2ZnCI4 Molecular Weight: 288.16
    Solid Biological Stain ? Biological stain grade — dyes characterized for staining cells and tissues. Use in histology and microscopy where staining consistency matters.
    In Stock Item #: F113035
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    IUPAC Name
    zinc;4-chloro-2-nitrobenzenediazonium;tetrachloride
    SMILES
    C1=CC(=C(C=C1Cl)[N+](=O)[O-])[N+]#N.C1=CC(=C(C=C1Cl)[N+](=O)[O-])[N+]#N.[Cl-].[Cl-].[Cl-].[Cl-].[Zn+2]
    InChIKey
    SEJJAROGLQFLQR-UHFFFAOYSA-J
    InChI
    1S/2C6H3ClN3O2.4ClH.Zn/c2*7-4-1-2-5(9-8)6(3-4)10(11)12;;;;;/h2*1-3H;4*1H;/q2*+1;;;;;+2/p-4
    Synonyms
    14263-89-9|4-Chloro-2-nitrobenzenediazonium tetrachlorozincate (2:1)|zinc;4-chloro-2-nitrobenzenediazonium;tetrachlor...
  3. Gallocyanine
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    Gallocyanine
    CAS: 1562-85-2 EC Number: 216-345-7 Formula: C15H13ClN2O5 Molecular Weight: 336.73
    Biological Stain ? Biological stain grade — dyes characterized for staining cells and tissues. Use in histology and microscopy where staining consistency matters.
    In Stock Item #: G106896
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    IUPAC Name
    7-(dimethylamino)-4-hydroxy-3-oxophenoxazin-10-ium-1-carboxylic acid;chloride
    SMILES
    CN(C)C1=CC2=C(C=C1)[NH+]=C3C(=CC(=O)C(=C3O2)O)C(=O)O.[Cl-]
    InChIKey
    AQSOTOUQTVJNMY-UHFFFAOYSA-N
    InChI
    1S/C15H12N2O5.ClH/c1-17(2)7-3-4-9-11(5-7)22-14-12(16-9)8(15(20)21)6-10(18)13(14)19;/h3-6,19H,1-2H3,(H,20,21);1H
    Synonyms
    NSC-47701 | UNII-8S1S2GY38K | AKOS024319602 | Mordant blue 10 | Brilliant Chrome Blue P | 1-Carboxy-7-(dimethylamino)...
  8. Pyrogallol Red - ≥95% CAS No(32638-88-3) by Aladdin Scientific
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    Pyrogallol Red
    CAS: 32638-88-3 EC Number: 251-134-3 PubChem CID: 94437 Formula: C19H12O8S Molecular Weight: 400.36
    Solid ≥95%
    In Stock Item #: P169580
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    IUPAC Name
    1,1-dioxospiro[2,1λ6-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol
    SMILES
    C1=CC=C2C(=C1)C3(C4=C(C(=C(C=C4)O)O)OC5=C3C=CC(=C5O)O)OS2(=O)=O
    InChIKey
    KUQNCHZOCSYKOR-UHFFFAOYSA-N
    InChI
    1S/C19H12O8S/c20-12-7-5-10-17(15(12)22)26-18-11(6-8-13(21)16(18)23)19(10)9-3-1-2-4-14(9)28(24,25)27-19/h1-8,20-23H
    Synonyms
    3',4',5',6'-tetrahydroxyspiro[2,1-benzoxathiole-3,9'-xanthene]-1,1-dione | 3',4',5',6'-Tetrahydroxyspiro[benzo[c][1,2...
  9. Water-soluble tetrazolium-5 - Biological stain, Biochemical CAS No(178925-55-8) by Aladdin Scientific
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    Water-soluble tetrazolium-5
    CAS: 178925-55-8 PubChem CID: 15250600 Formula: C52H44N12O16S6·2Na Molecular Weight: 1331.36
    Biochemical ? Biochemical grade — purity suited to biochemistry experiments and preparations. Use for enzyme, protein, and metabolic work where biocompatibility matters. Biological Stain ? Biological stain grade — dyes characterized for staining cells and tissues. Use in histology and microscopy where staining consistency matters.
    Out of Stock Item #: W113063
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    IUPAC Name
    disodium;2-[[4-[2-(1,3-benzothiazol-2-yl)-3-[4-[4-[3-(1,3-benzothiazol-2-yl)-5-[4-[bis(2-sulfonatoethyl)carbamoyl]phenyl]tetrazol-3-ium-2-yl]-3-methoxshow more
    SMILES
    COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N3N=C(N=[N+]3C4=NC5=CC=CC=C5S4)C6=CC=C(C=C6)C(=O)N(CCS(=O)(=O)[O-])CCS(=O)(=O)[O-])OC)N7N=C(N=[N+]7C8=NC9=CC=CC=C9S8)C1=show more
    InChIKey
    XAZMYOQLNVTRPS-UHFFFAOYSA-L
    InChI
    1S/C52H46N12O16S6.2Na/c1-79-43-31-37(19-21-41(43)61-55-47(57-63(61)51-53-39-7-3-5-9-45(39)81-51)33-11-15-35(16-12-33)49(65)59(23-27-83(67,68)69)24-28-show more
    Synonyms
    AC-36407 | Disodium 2,2',2'',2'''-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis{[3-(1,3-benzothiazol-2-yl)-2H-tetrazo...
  10. Diazo Red RC - Analytical Reagent, used for , CAS No. 85252-22-8, by Aladdin Scientific
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    Diazo Red RC
    CAS: 85252-22-8 Formula: C7H6Cl2N2O·0.5ZnCl2 Molecular Weight: 273.19
    Solid AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results.
    In Stock Item #: D113772
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    Synonyms
    Fast Red RC, tablet, 10 mg substrate per tablet | AKOS015902510 | Fast Red RC Salt | Benzenediazonium,5-chloro-2-meth...
  11. Alcian blue 8GX
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    Alcian blue 8GX
    CAS: 33864-99-2 EC Number: 251-705-7 PubChem CID: 16211091 Formula: C56H68Cl4CuN16S4 Molecular Weight: 1298.86
    Solid Dye-content ≥50%
    In Stock Item #: A105505
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    Technical Identifiers
    IUPAC Name
    copper;[dimethylamino-[[15,24,33-tris[[dimethylamino(dimethylazaniumylidene)methyl]sulfanylmethyl]-2,11,20,29,37,39-hexaza-38,40-diazanidanonacyclo[28show more
    SMILES
    CN(C)C(=[N+](C)C)SCC1=CC2=C(C=C1)C3=NC4=NC(=NC5=C6C=C(C=CC6=C([N-]5)N=C7C8=C(C=CC(=C8)CSC(=[N+](C)C)N(C)C)C(=N7)N=C2[N-]3)CSC(=[N+](C)C)N(C)C)C9=C4C=Cshow more
    InChIKey
    CKLBXIYTBHXJEH-UHFFFAOYSA-J
    InChI
    1S/C56H68N16S4.4ClH.Cu/c1-65(2)53(66(3)4)73-29-33-17-21-37-41(25-33)49-57-45(37)62-50-43-27-35(31-75-55(69(9)10)70(11)12)19-23-39(43)47(59-50)64-52-44show more
    Synonyms
    CI 74240 | Alcian Blue 8GX, powder | Alcian Blue 8GX, certified | HY-D0001 | Alcian Blue 8GX, for microscopy (Bact., ...
  12. Alphamine Red R Base
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    Alphamine Red R Base
    CAS: 57322-42-6 PubChem CID: 407428 Formula: C26H19N3O6S2 Molecular Weight: 533.57
    ≥90%(HPLC)
    Out of Stock Item #: A151265
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    IUPAC Name
    3-[(4-anilinonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonic acid
    SMILES
    C1=CC=C(C=C1)NC2=CC=C(C3=CC=CC=C32)N=NC4=C(C=C5C=C(C=CC5=C4)S(=O)(=O)O)S(=O)(=O)O
    InChIKey
    BGHIEJHQLIHWPX-UHFFFAOYSA-N
    InChI
    1S/C26H19N3O6S2/c30-36(31,32)20-11-10-17-15-25(26(37(33,34)35)16-18(17)14-20)29-28-24-13-12-23(21-8-4-5-9-22(21)24)27-19-6-2-1-3-7-19/h1-16,27H,(H,30,show more
    Synonyms
    3-[(4-anilinonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonic acid | 2,7-Naphthalenedisulfonic acid, 3-[2-[4-(phen...
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