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  • Éosine éthylique certifiée, pour la coloration microscopique

    Synonym:
    Solvant Rouge 45
    Catalog Number:
    22815
    CAS Number:
    6359-05-3
    MDL NO:
    MFCD00005039
    Molecular Formula:
    C22H11Br4O5K​​​
    Molecular Weight:
    714.04
    Specification Sheet SDS

  • 4,5-Dibromofluorescéine

    Purity:
    ≥ 95 % (teneur en colorant)
    Synonym:
    Orange acide II
    Catalog Number:
    22818
    CAS Number:
    596-03-2
    Purity Limit:
    ≥ 95 % (teneur en colorant)
    MDL NO:
    MFCD00005042
    Molecular Formula:
    C20H10Br2O5​​​
    Molecular Weight:
    490.1
    Specification Sheet SDS

  • Soudan III

    Grade:
    Grade certifiable
    Purity:
    ≥ 81% (teneur en colorant)
    Synonym:
    Solvant Rouge 23
    Catalog Number:
    22798
    Grade:
    Grade certifiable
    CAS Number:
    85-86-9
    Purity Limit:
    ≥ 81% (teneur en colorant)
    MDL NO:
    MFCD00003905
    Molecular Formula:
    C22H16N4O​​
    Molecular Weight:
    352.4
    Specification Sheet SDS

  • Pour Rouge

    Purity:
    ≥ 98 % (teneur en colorant)
    Synonym:
    Pigment Rouge 1
    Catalog Number:
    22799
    CAS Number:
    6410-10-2
    Purity Limit:
    ≥ 98 % (teneur en colorant)
    MDL NO:
    MFCD00003908
    Molecular Formula:
    C16H11N3O3​​​
    Molecular Weight:
    293.28
    Specification Sheet SDS

  • Bleu Erichrome Noir B

    Synonym:
    Noir mordant 3
    Catalog Number:
    22801
    CAS Number:
    3564-14-5
    MDL NO:
    MFCD00003934
    Molecular Formula:
    C20H13N2O5SNa​​​
    Molecular Weight:
    416.39
    Specification Sheet SDS

  • Chromotrope 2B

    Synonym:
    Rouge Acide 176
    Catalog Number:
    22802
    CAS Number:
    548-80-1
    MDL NO:
    MFCD00003951
    Molecular Formula:
    C16H9N3O10S2 · 2Na​​
    Molecular Weight:
    513.37
    Specification Sheet SDS

  • Soudan Rouge 7B

    Synonym:
    Solvant Rouge 19
    Catalog Number:
    22797
    CAS Number:
    6368-72-5
    MDL NO:
    MFCD00003904
    Molecular Formula:
    C 24 H 21 N 5
    Molecular Weight:
    379.47
    Specification Sheet SDS

  • Soudan II

    Purity:
    ≥ 90 % (teneur en colorant)
    Synonym:
    Solvant Orange 7
    Catalog Number:
    22796
    CAS Number:
    3118-97-6
    Purity Limit:
    ≥ 90 % (teneur en colorant)
    MDL NO:
    MFCD00003896
    Molecular Formula:
    C18H16N2O​​
    Molecular Weight:
    276.34
    Specification Sheet SDS

  • Vert naphtol B

    Grade:
    Réactif ACS
    Synonym:
    Vert acide 1
    Catalog Number:
    22792
    Grade:
    Réactif ACS
    CAS Number:
    19381-50-1
    MDL NO:
    MFCD00003886
    Molecular Formula:
    C 30 H 15 FeN 3 O 15 S 3 ·3Na
    Molecular Weight:
    878.47
    Specification Sheet SDS

  • Acide p -rosolique

    Synonym:
    Aurine
    Catalog Number:
    22777
    CAS Number:
    603-45-2
    MDL NO:
    MFCD00001624
    Molecular Formula:
    C19H14O3​​
    Molecular Weight:
    290.32
    Specification Sheet SDS

  • Acide libre de rouge de méthyle

    Purity:
    ≥ 96% (teneur en colorant)
    Synonym:
    Acide 4-diméthylaminoazobenzène-2'-carboxylique
    Catalog Number:
    22782
    CAS Number:
    493-52-7
    Purity Limit:
    ≥ 96% (teneur en colorant)
    MDL NO:
    MFCD00002425
    Molecular Formula:
    C15H15N3O2​​​
    Molecular Weight:
    269.3
    Specification Sheet SDS

  • Indicateur rouge éthylique

    Synonym:
    Acide 4-(diéthylamino)azobenzène-2'-carboxylique
    Catalog Number:
    22783
    CAS Number:
    76058-33-8
    MDL NO:
    MFCD00002427
    Molecular Formula:
    C17H19N3O2​​​
    Molecular Weight:
    297.36
    Specification Sheet SDS

  • Chrome Azurol S

    Purity:
    Point unique (TLC)
    Synonym:
    Bleu mordant 29
    Catalog Number:
    22775
    CAS Number:
    1667-99-8
    Purity Limit:
    Point unique (TLC)
    MDL NO:
    MFCD00001615
    Molecular Formula:
    C23H13Cl2O9S · 3Na​
    Molecular Weight:
    605.29
    Specification Sheet SDS

  • Alizarine

    Purity:
    ≥ 98% (teneur en colorant)
    Synonym:
    Rouge mordant 11
    Catalog Number:
    22770
    CAS Number:
    72-48-0
    Purity Limit:
    ≥ 98% (teneur en colorant)
    MDL NO:
    MFCD00001201
    Molecular Formula:
    C14H8O4​​
    Molecular Weight:
    240.21
    Specification Sheet SDS

  • Bleu de toluidine O

    Grade:
    Grade certifiable
    Purity:
    ≥ 80% (teneur en colorant)
    Synonym:
    Bleu basique 17
    Catalog Number:
    01804
    Grade:
    Grade certifiable
    CAS Number:
    92-31-9
    Purity Limit:
    ≥ 80% (teneur en colorant)
    MDL NO:
    MFCD00011934
    Molecular Formula:
    C15H16N3SCl​​
    Molecular Weight:
    305.83
    Specification Sheet SDS

  • Pyronine B

    Grade:
    Grade certifiable
    Purity:
    ≥ 40% (teneur en colorant)
    Synonym:
    CI 45010
    Catalog Number:
    01798
    Grade:
    Grade certifiable
    CAS Number:
    2150-48-3
    Purity Limit:
    ≥ 40% (teneur en colorant)
    MDL NO:
    MFCD00011932
    Molecular Formula:
    C42H54Cl8Fe2N4O2​​​​​
    Molecular Weight:
    1042.28
    Specification Sheet SDS

  • Sel sodique du rouge de crésol

    Grade:
    Indicateur
    Purity:
    ≥ 94 % (teneur en colorant)
    Synonym:
    Sel de sodium de 2-crésolsulfonephtaléine
    Catalog Number:
    01590
    Grade:
    Indicateur
    CAS Number:
    62625-29-0
    Purity Limit:
    ≥ 94 % (teneur en colorant)
    MDL NO:
    MFCD00001618
    Molecular Formula:
    C21H17O5SNa​​
    Molecular Weight:
    404.42
    Specification Sheet SDS

  • Diacétate de fluorescéine

    Purity:
    ≥ 99 % (dosage, base sèche)
    Synonym:
    3,6-Diacétoxyfluorane
    Catalog Number:
    01474
    CAS Number:
    596-09-8
    Purity Limit:
    ≥ 99 % (dosage, base sèche)
    MDL NO:
    MFCD00005062
    Molecular Formula:
    C24H16O7​​
    Molecular Weight:
    416.4
    Specification Sheet SDS

  • Bleu brillant G-250

    Purity:
    ≥ 85% (teneur en colorant)
    Synonym:
    Bleu brillant de Coomassie G
    Catalog Number:
    01306
    CAS Number:
    6104-58-1
    Purity Limit:
    ≥ 85% (teneur en colorant)
    MDL NO:
    MFCD00078482
    Molecular Formula:
    C47H48N3O7S2Na​​​​
    Molecular Weight:
    854.0
    Specification Sheet SDS

  • Bleu naphtol noir

    Purity:
    ≥ 84% (teneur en colorant)
    Synonym:
    CI 20470
    Catalog Number:
    01272
    CAS Number:
    1064-48-8
    Purity Limit:
    ≥ 84% (teneur en colorant)
    MDL NO:
    MFCD00004017
    Molecular Formula:
    C22H14N6O9S2Na2​​​​​
    Molecular Weight:
    616.5
    Specification Sheet SDS

  • Bleu brillant R-250

    Purity:
    ≥ 91% (teneur en colorant)
    Synonym:
    Bleu brillant R
    Catalog Number:
    01275
    CAS Number:
    6104-59-2
    Purity Limit:
    ≥ 91% (teneur en colorant)
    MDL NO:
    MFCD00041762
    Molecular Formula:
    C45H44N3O7S2Na​​​​
    Molecular Weight:
    826.0
    Specification Sheet SDS

  • T noir erichrome

    Grade:
    Réactif ACS (qualité indicatrice)
    Synonym:
    Mordant noir 11
    Catalog Number:
    00665
    Grade:
    Réactif ACS (qualité indicatrice)
    CAS Number:
    1787-61-7
    MDL NO:
    MFCD00003935
    Molecular Formula:
    C20H12N3O7SNa​​​
    Molecular Weight:
    461.4
    Specification Sheet SDS

  • Coloration biologique à l'orange d'acridine

    Purity:
    ≥ 90 % (dosage)
    Synonym:
    Chlorure d'hémizinc 3,6- bis (diméthylamino)acridine
    Catalog Number:
    00481
    CAS Number:
    10127-02-3
    Purity Limit:
    ≥ 90 % (dosage)
    MDL NO:
    MFCD00081043
    Molecular Formula:
    C 17 H 20 ClN 3 ·½ ZnCl 2
    Molecular Weight:
    369.94
    Specification Sheet SDS

  • Sel tétrasodique de l'acide 3-hydroxy-4[2-sulfo-4-(4-sulfophénylazo)phénylazo]-2,7-naphtalènedisulfonique

    Purity:
    ≥ 85% (teneur en colorant)
    Synonym:
    Ponceau S
    Catalog Number:
    00249
    CAS Number:
    6226-79-5
    Purity Limit:
    ≥ 85% (teneur en colorant)
    MDL NO:
    MFCD00003892
    Molecular Formula:
    C22H12N4O13S4Na4​​​​​
    Molecular Weight:
    760.6
    Specification Sheet SDS

  • Oxalate de malachite verte

    Hazmat
    Grade:
    Grade certifiable
    Purity:
    99 - 100 % (teneur en colorant)
    Synonym:
    Vert de base 4
    Hazmat
    Catalog Number:
    00297
    Grade:
    Grade certifiable
    CAS Number:
    2437-29-8
    Purity Limit:
    99 - 100 % (teneur en colorant)
    MDL NO:
    MFCD00011766
    Molecular Formula:
    C52H54N4O12
    Molecular Weight:
    927.02
    Specification Sheet SDS

  • Chlorure de pararosaniline

    Grade:
    Grade certifiable
    Purity:
    ≥ 90 % (teneur en colorant)
    Synonym:
    Parafuzine basique
    Catalog Number:
    00030
    Grade:
    Grade certifiable
    CAS Number:
    569-61-9
    Purity Limit:
    ≥ 90 % (teneur en colorant)
    MDL NO:
    MFCD00001657
    Molecular Formula:
    C19H18N3Cl​​
    Molecular Weight:
    323.8
    Specification Sheet SDS
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