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  • Ethidium bromide monoazide

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 95% (HPLC)
    Synonym:
    3-Amino-8-azido-5-ethyl-6-phenylphenanthridinium bromide
    Catalog Number:
    41959
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    58880-05-0
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD01708677
    Molecular Formula:
    C21H18BrN5
    Molecular Weight:
    420.31
  • Crystal Violet lactone

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    41945
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    1552-42-7
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00070611
    Molecular Formula:
    C26H29N3O2
    Molecular Weight:
    415.53
  • Ethyl 4′-hydroxy-4-biphenylcarboxylate

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 97.5% (HPLC)
    Catalog Number:
    41961
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    50670-76-3
    Purity Limit:
    ≥ 97.5% (HPLC)
    MDL NO:
    MFCD07809563
    Molecular Formula:
    C15H14O3
    Molecular Weight:
    242.27
  • Fast Garnet GBC sulfate salt

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 90% (Dye content)
    Synonym:
    2-Methyl-4-([2-methylphenyl]azo)benzenediazonium salt
    Catalog Number:
    41969
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    101-89-3
    Purity Limit:
    ≥ 90% (Dye content)
    MDL NO:
    MFCD00011883
    Molecular Formula:
    C14H14N4O4S
    Molecular Weight:
    334.35
  • Fast Blue BB Salt hemi(zinc chloride) salt, for microscopy (Hist.)

    Grade:
    suitable for Hematology & Histology
    Synonym:
    4-Amino-2,5-diethoxybenzanilide diazotated zinc double salt
    Catalog Number:
    41964
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    5486-84-0
    MDL NO:
    MFCD00074765
    Molecular Formula:
    C17H18ClN3O3·0.5ZnCl2
    Molecular Weight:
    415.94
  • Disperse Black 9

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 97% (Dye content)
    Synonym:
    2,2'-[4-(4-Aminophenylazo)phenylimino]diethanol
    Catalog Number:
    41955
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    20721-50-0
    Purity Limit:
    ≥ 97% (Dye content)
    MDL NO:
    MFCD00161159
    Molecular Formula:
    C16H20N4O2
    Molecular Weight:
    300.36
  • Fast Dark Blue R Salt

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 20% (Dye content)
    Synonym:
    Azoic Diazo Component 51
    Catalog Number:
    41968
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    6709-58-6
    Purity Limit:
    ≥ 20% (Dye content)
    MDL NO:
    MFCD00135879
    Molecular Formula:
    C14H10Cl2N5O4·0.5Cl4Zn
    Molecular Weight:
    486.77
  • Coumarin 314

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2,3,5,6-1H,4H-Tetrahydro-9-carbethoxyquinolizino-[9,9a,1-gh]coumarin, Coumarin 504
    Catalog Number:
    41939
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    55804-66-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00051334
    Molecular Formula:
    C18H19NO4
    Molecular Weight:
    313.35
  • Disperse Yellow 3

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 89.5% (HPLC)
    Synonym:
    4-(2-Hydroxy-5-methylphenylazo)acetanilide
    Catalog Number:
    41957
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    2832-40-8
    Purity Limit:
    ≥ 89.5% (HPLC)
    MDL NO:
    MFCD00002377
    Molecular Formula:
    C15H15N3O2
    Molecular Weight:
    269.3
  • Darrow Red

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 75% (Dye content)
    Catalog Number:
    41948
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    15391-59-0
    Purity Limit:
    ≥ 75% (Dye content)
    MDL NO:
    MFCD00012672
    Molecular Formula:
    C18H13N3O2
    Molecular Weight:
    303.31
  • Cibacron Brilliant Yellow 3G-P

    Grade:
    suitable for Hematology & Histology
    Synonym:
    Reactive yellow 2
    Catalog Number:
    41936
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    50662-99-2
    MDL NO:
    MFCD00009778
    Molecular Formula:
    C25H19Cl3N9NaO10S3
    Molecular Weight:
    831.02
  • Cyclohexanone 2,4-dinitrophenylhydrazone

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 99% (TLC)
    Catalog Number:
    41946
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    1589-62-4
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00001658
    Molecular Formula:
    C12H14N4O4
    Molecular Weight:
    278.26
  • Eriocitrin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (S)-3',4',5,7-Tetrahydroxyflavanone-7-[6-O-(a-L-rhamnopyranosyl)-b-D-glucopyranoside]
    Catalog Number:
    41958
    CAS Number:
    13463-28-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00017472
    Molecular Formula:
    C27H32O15
    Molecular Weight:
    596.53
  • Dihydrorhodamine 123

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    41951
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    109244-58-8
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00285712
    Molecular Formula:
    C21H18N2O3
    Molecular Weight:
    346.38
  • Direct Red 23

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 30% (Dye content)
    Catalog Number:
    41953
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    3441-14-3
    Purity Limit:
    ≥ 30% (Dye content)
    MDL NO:
    MFCD00003946
    Molecular Formula:
    C35H25N7Na2O10S2
    Molecular Weight:
    813.72
  • Crotonaldehyde-2,4-dinitrophenylhydrazone, suitable for Hematology & Histology

    Grade:
    Analytical standard, for environmental analysis
    Purity:
    ≥ 98.5% (HPLC)
    Catalog Number:
    41944
    Grade:
    Analytical standard, for environmental analysis
    CAS Number:
    1527-96-4
    Purity Limit:
    ≥ 98.5% (HPLC)
    MDL NO:
    MFCD00191336
    Molecular Formula:
    C10H10N4O4
    Molecular Weight:
    250.21
  • Benzidine dihydrochloride

    Hazmat
    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    4,4'-Diaminobiphenyl dihydrochloride
    Hazmat
    Catalog Number:
    41920
    CAS Number:
    531-85-1
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00040389
    Molecular Formula:
    C12H12N2·2HCl
    Molecular Weight:
    257.16
  • Coproporphyrin I tetramethyl ester

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 90% (HPLC)
    Synonym:
    Tetramethyl 3,8,13,18-tetramethyl-21H,23H-porphine-2,7,12,17-tetrapropionate
    Catalog Number:
    41938
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    25767-20-8
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD00079038
    Molecular Formula:
    C40H46N4O8
    Molecular Weight:
    710.82
  • Direct Blue 15

    Purity:
    ≥ 40% (Dye content)
    Catalog Number:
    41952
    CAS Number:
    2429-74-5
    Purity Limit:
    ≥ 40% (Dye content)
    MDL NO:
    MFCD00036441
    Molecular Formula:
    C34H24N6Na4O16S4
    Molecular Weight:
    992.8
  • DAPI, dilactate

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    41947
    Grade:
    suitable for Hematology & Histology
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00467366
    Molecular Formula:
    C16H15N5·2C3H6O3
    Molecular Weight:
    457.48
  • Coumarin 7

    Grade:
    suitable for Hematology & Histology
    Synonym:
    3-(2-Benzimidazolyl)-7-(diethylamino)coumarin
    Catalog Number:
    41942
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    27425-55-4
    MDL NO:
    MFCD00051348
    Molecular Formula:
    C20H19N3O2
    Molecular Weight:
    333.38
  • Coomassie Violet R200

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 49.5% (HPLC)
    Synonym:
    Acid violet 17
    Catalog Number:
    41937
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    4129-84-4
    Purity Limit:
    ≥ 49.5% (HPLC)
    MDL NO:
    MFCD00012120
    Molecular Formula:
    C41H44N3NaO6S2
    Molecular Weight:
    761.92
  • Carbostyril 124, Anacystis nidulans algae

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 98.5% (HPLC)
    Synonym:
    7-Amino-4-methyl-2(1H)-quinolinone
    Catalog Number:
    41932
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    19840-99-4
    Purity Limit:
    ≥ 98.5% (HPLC)
    MDL NO:
    MFCD00134256
    Molecular Formula:
    C10H10N2O
    Molecular Weight:
    174.2
  • Calcein AM solution (4 mM in DMSO)

    Hazmat
    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 90% (HPLC)
    Hazmat
    Catalog Number:
    41929
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    148504-34-1
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD05861516
    Molecular Formula:
    C46H46N2O23
    Molecular Weight:
    994.86
  • Coumarin 334

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 99% (Dye content)
    Catalog Number:
    41940
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    55804-67-6
    Purity Limit:
    ≥ 99% (Dye content)
    MDL NO:
    MFCD00051336
    Molecular Formula:
    C17H17NO3
    Molecular Weight:
    283.32
  • Dihydroethidium

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 95% (NMR)
    Synonym:
    2,7-Diamino-10-ethyl-9-phenyl-9,10-dihydrophenanthridine
    Catalog Number:
    41950
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    104821-25-2
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00077335
    Molecular Formula:
    C21H21N3
    Molecular Weight:
    315.41
  • Azocarmine G

    Grade:
    suitable for Hematology & Histology
    Synonym:
    Acid Red 101
    Catalog Number:
    41908
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    25641-18-3
    MDL NO:
    MFCD00042002
    Molecular Formula:
    C28H18N3NaO6S2
    Molecular Weight:
    579.58
  • Chlorophyll b from spinach

    Purity:
    ≥ 90% (HPLC)
    Catalog Number:
    41934
    CAS Number:
    519-62-0
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD00079053
    Molecular Formula:
    C55H70MgN4O6
    Molecular Weight:
    907.47
  • Bisbenzimide H 33258

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2'-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bi(1H-benzimidazole) trihydrochloride
    Catalog Number:
    41924
    CAS Number:
    23491-45-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00012679
    Molecular Formula:
    C25H24N6O·3HCl
    Molecular Weight:
    533.88
  • Bromaminic acid sodium salt

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-Amino-4-bromo-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt
    Catalog Number:
    41927
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    6258-06-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00019160
    Molecular Formula:
    C14H7BrNNaO5S
    Molecular Weight:
    404.17
  • Azure A eosinate

    Grade:
    suitable for Hematology & Histology
    Catalog Number:
    41910
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    62298-43-5
    MDL NO:
    MFCD00012112
    Molecular Weight:
    0.0
  • Bromobimane

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Monobromobimane
    Catalog Number:
    41928
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    71418-44-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00036951
    Molecular Formula:
    C10H11BrN2O2
    Molecular Weight:
    271.11
  • Chrysoidine G, for microscopy (Bact., Bot., Vit.)

    Hazmat
    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 95% (HPLC)
    Synonym:
    4-Phenylazo-m-phenylenediamine monohydrochloride
    Hazmat
    Catalog Number:
    41935
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    532-82-1
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00012976
    Molecular Formula:
    C12H12N4·HCl
    Molecular Weight:
    248.71
  • Bis(cyclohexanone)oxaldihydrazone

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 95% (TLC)
    Synonym:
    Cuprizon
    Catalog Number:
    41923
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    370-81-0
    Purity Limit:
    ≥ 95% (TLC)
    MDL NO:
    MFCD00001659
    Molecular Formula:
    C14H22N4O2
    Molecular Weight:
    278.35
  • Bis(1,3-dibutylbarbituric acid) trimethine oxonol

    Grade:
    suitable for Hematology & Histology
    Synonym:
    DiBAC4(3)
    Catalog Number:
    41922
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    70363-83-6
    MDL NO:
    MFCD07437857
    Molecular Formula:
    C27H40N4O6
    Molecular Weight:
    516.63
  • Bisbenzimide H 33342 trihydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2'-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bi-1H-benzimidazole trihydrochloride
    Catalog Number:
    41925
    CAS Number:
    875756-97-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00012678
    Molecular Formula:
    C27H28N6O·3HCl·xH2O
    Molecular Weight:
    561.93
  • Azure B eosinate

    Grade:
    Suitable for Hematology & Histology
    Catalog Number:
    41911
    Grade:
    Suitable for Hematology & Histology
    CAS Number:
    62298-42-4
    MDL NO:
    MFCD00136055
    Molecular Formula:
    C50H38Br4O5N6S2
    Molecular Weight:
    1186.62
  • Benzaldehyde tosylhydrazone

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    41918
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    1666-17-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00009644
    Molecular Formula:
    C14H14N2O2S
    Molecular Weight:
    274.34
  • Alcian Blue, pyridine variant

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 85% (Dye content)
    Synonym:
    Alcian Blue-tetrakis(methylpyridinium) chloride
    Catalog Number:
    41900
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    123439-83-8
    Purity Limit:
    ≥ 85% (Dye content)
    MDL NO:
    MFCD00075065
    Molecular Formula:
    C56H40Cl4CuN12
    Molecular Weight:
    1086.36
  • Benzidine

    Hazmat
    Purity:
    ≥ 98%
    Synonym:
    4,4'-Diaminobiphenyl
    Hazmat
    Catalog Number:
    41919
    CAS Number:
    92-87-5
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00039765
    Molecular Formula:
    C12H12N2
    Molecular Weight:
    184.24
  • Basic Blue 3

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 25% (Dye content)
    Catalog Number:
    41915
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    33203-82-6
    Purity Limit:
    ≥ 25% (Dye content)
    MDL NO:
    MFCD00011928
    Molecular Formula:
    C20H26ClN3O
    Molecular Weight:
    359.89
  • Biotin-4-fluorescein

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    41921
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    957494-27-8, 1032732-74-3
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD09264223
    Molecular Formula:
    C33H32N4O8S
    Molecular Weight:
    644.69
  • Astrazon Orange G

    Grade:
    suitable for Hematology & Histology
    Synonym:
    Basic Orange 21
    Catalog Number:
    41906
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    3056-93-7
    MDL NO:
    MFCD00011947
    Molecular Formula:
    C22H23ClN2
    Molecular Weight:
    350.88
  • Bacteriochlorophyll from Rhodopseudomonas sphaeroides

    Grade:
    suitable for Hematology & Histology
    Synonym:
    Bacteriochlorophyll a
    Catalog Number:
    41913
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    17499-98-8
    MDL NO:
    MFCD00078976
    Molecular Formula:
    C55H74MgN4O6
    Molecular Weight:
    911.5
  • Azobenzene

    Hazmat
    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 98% (HPLC)
    Hazmat
    Catalog Number:
    41907
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    103-33-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00003022
    Molecular Formula:
    C12H10N2
    Molecular Weight:
    182.22
  • Amentoflavone

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Didemethyl-ginkgetin, I3',II8-Biapigenin
    Catalog Number:
    41903
    CAS Number:
    1617-53-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00017470
    Molecular Formula:
    C30H18O10
    Molecular Weight:
    538.46
  • Acid Yellow 25

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 40% (Dye content)
    Catalog Number:
    41897
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    6359-85-9
    Purity Limit:
    ≥ 40% (Dye content)
    MDL NO:
    MFCD00003121
    Molecular Formula:
    C23H20N5NaO6S2
    Molecular Weight:
    549.55
  • Apiin

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Apigenin-7-(2-O-apiosylglucoside)
    Catalog Number:
    41905
    CAS Number:
    26544-34-3
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00016941
    Molecular Formula:
    C26H28O14
    Molecular Weight:
    564.49
  • Catalog Number:
    41901
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    75881-23-1
    MDL NO:
    MFCD00010720
    Molecular Weight:
    0.0
  • Acid Blue 129

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 25% (Dye content)
    Synonym:
    Atanyl Blue PRL
    Catalog Number:
    41891
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    6397-02-0
    Purity Limit:
    ≥ 25% (Dye content)
    MDL NO:
    MFCD00013263
    Molecular Formula:
    C23H21N2NaO5S
    Molecular Weight:
    460.48