Discover the new Chem-Impex: Where innovation starts with a bond.

Cell Biology

1140
Filters

  • Glycerol

    Grade:
    ACS reagent
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    1,2,3-Propanetriol
    Catalog Number:
    00599
    Grade:
    ACS reagent
    CAS Number:
    56-81-5
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00004722
    Molecular Formula:
    C3H8O3
    Molecular Weight:
    92.09
  • Thiazolyl Blue Tetrazolium Bromide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide
    Catalog Number:
    00697
    CAS Number:
    298-93-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00011964
    Molecular Formula:
    C18H16N5SBr
    Molecular Weight:
    414.33
  • Orcein (synthetic)

    Synonym:
    Natural red 28
    Catalog Number:
    00592
    CAS Number:
    1400-62-0
    MDL NO:
    MFCD00062310
    Molecular Weight:
    0.0
  • Ethylene glycol-bis(b-aminoethyl ether)-N,N,N',N'-tetraacetic acid

    Purity:
    99 - 101% (Assay by titration)
    Synonym:
    EGTA
    Catalog Number:
    00488
    CAS Number:
    67-42-5
    Purity Limit:
    99 - 101% (Assay by titration)
    MDL NO:
    MFCD00004291
    Molecular Formula:
    C14H24N2O10
    Molecular Weight:
    380.35
  • Auramine O

    Hazmat
    Grade:
    Certifiable Grade
    Purity:
    ≥ 80% (Dye Content)
    Synonym:
    Basic yellow 2
    Hazmat
    Catalog Number:
    00478
    Grade:
    Certifiable Grade
    CAS Number:
    2465-27-2
    Purity Limit:
    ≥ 80% (Dye Content)
    MDL NO:
    MFCD00012484
    Molecular Formula:
    C17H21N3·HCl
    Molecular Weight:
    321.9
  • β-Nicotinamide adenine dinucleotide reduced form disodium salt

    Purity:
    ≥ 96%
    Synonym:
    β-NADH·2Na·H2O
    Catalog Number:
    00230
    CAS Number:
    606-68-8
    Purity Limit:
    ≥ 96%
    MDL NO:
    MFCD00036200
    Molecular Formula:
    C21H27N7O14P2Na2·H2O
    Molecular Weight:
    763.45
  • β-Nicotinamide adenine dinucleotide

    Purity:
    ≥ 95% (Assay)
    Synonym:
    β-NAD
    Catalog Number:
    00229
    CAS Number:
    53-84-9
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD00036253
    Molecular Formula:
    C21H27N7O14P2
    Molecular Weight:
    663.4
  • b-Nicotinamide adenine dinucleotide phosphate sodium salt

    Purity:
    ≥ 97% (Assay)
    Synonym:
    β-NADP-Na
    Catalog Number:
    00231
    CAS Number:
    1184-16-3, 698999-85-8
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00036973
    Molecular Formula:
    C21H27N7O17P3Na
    Molecular Weight:
    765.4
  • L-Histidine

    Grade:
    Meets USP Specification
    Purity:
    98.5 - 101.5% (Assay on dried basis)
    Synonym:
    L-His-OH
    Catalog Number:
    00179
    Grade:
    Meets USP Specification
    CAS Number:
    71-00-1
    Purity Limit:
    98.5 - 101.5% (Assay on dried basis)
    MDL NO:
    MFCD00064315
    Molecular Formula:
    C6H9N3O2
    Molecular Weight:
    155.2
  • (-)-Epicatechin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (-)-cis-3,3',4',5,7-Pentahydroxyflavane
    Catalog Number:
    49245
    CAS Number:
    490-46-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00075648
    Molecular Formula:
    C15H14O6
    Molecular Weight:
    290.27
  • Adrenochrome

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-Hydroxy-1-methyl-5,6-indolinedione
    Catalog Number:
    42483
    CAS Number:
    54-06-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00069732
    Molecular Formula:
    C9H9NO3
    Molecular Weight:
    179.17
  • Catalog Number:
    42466
    CAS Number:
    9002-89-5
    MDL NO:
    MFCD00081922
    Molecular Formula:
    [-CH2CHOH-]n
    Molecular Weight:
    0.0
  • Dimethylenastron

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-(3-Hydroxyphenyl)-7,7-dimethyl-2-thioxo-2,3,4,6,7,8-hexahydroquinazolin-5(1H-one
    Catalog Number:
    42447
    CAS Number:
    863774-58-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD09264157
    Molecular Formula:
    C16H18N2O2S
    Molecular Weight:
    302.39
  • Galangin

    Purity:
    ≥ 98% (GC)
    Synonym:
    3,5,7-Trihydroxyflavone
    Catalog Number:
    42419
    CAS Number:
    548-83-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00006833
    Molecular Formula:
    C15H10O5
    Molecular Weight:
    270.24
  • Emodin

    Grade:
    USP
    Purity:
    ≥ 95% (HPLC)
    Synonym:
    1,3,8-Trihydroxy-6-methylanthraquinone
    Catalog Number:
    42410
    Grade:
    USP
    CAS Number:
    518-82-1
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00001207
    Molecular Formula:
    C15H10O5
    Molecular Weight:
    270.24
  • Lithium acetoacetate

    Purity:
    99 - 101% (Assay by titration)
    Synonym:
    Acetoacetic acid lithium salt
    Catalog Number:
    42227
    CAS Number:
    3483-11-2
    Purity Limit:
    99 - 101% (Assay by titration)
    MDL NO:
    MFCD00013060
    Molecular Formula:
    C4H5LiO3
    Molecular Weight:
    108.02
  • BAY 11-7082

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (E)-3-Tosylacrylonitrile
    Catalog Number:
    42196
    CAS Number:
    19542-67-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00712162
    Molecular Formula:
    C10H9NO2S
    Molecular Weight:
    207.25
  • Naphthol AS-GR phosphate disodium salt

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 99% (TLC)
    Catalog Number:
    42020
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    100929-51-9
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00069449
    Molecular Formula:
    C22H16NNa2O5P
    Molecular Weight:
    451.32
  • Fast Corinth V zinc chloride double salt

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 90% (Dye content)
    Synonym:
    Azoic Diazo Component 39
    Catalog Number:
    41967
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    61966-14-1
    Purity Limit:
    ≥ 90% (Dye content)
    MDL NO:
    MFCD06408010
    Molecular Formula:
    C15H14N5O3·0.5Cl4Zn
    Molecular Weight:
    415.9
  • 2,5-Dibromo-6-isopropyl-3-methyl-1,4-benzoquinone

    Grade:
    suitable for Hematology & Histology
    Synonym:
    2,5-Dibromo-3-methyl-6-isopropyl-p-benzoquinone
    Catalog Number:
    41813
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    29096-93-3
    MDL NO:
    MFCD00009967
    Molecular Formula:
    C10H10Br2O2
    Molecular Weight:
    321.99
  • Ursolic acid

    Purity:
    ≥ 90% (GC)
    Synonym:
    3β-Hydroxy-12-ursen-28-oic acid
    Catalog Number:
    39260
    CAS Number:
    77-52-1
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00009621
    Molecular Formula:
    C30H48O3
    Molecular Weight:
    456.71
  • β-Carotene

    Purity:
    96.0-101.0 % (Assay)
    Synonym:
    Provitamin A
    Catalog Number:
    39267
    CAS Number:
    7235-40-7
    Purity Limit:
    96.0-101.0 % (Assay)
    MDL NO:
    MFCD00001556
    Molecular Formula:
    C40H56
    Molecular Weight:
    536.89
  • Retinoic acid

    Grade:
    Meets USP Specification
    Purity:
    97 - 103% (Assay by titration)
    Synonym:
    Vitamin A acid
    Catalog Number:
    38209
    Grade:
    Meets USP Specification
    CAS Number:
    302-79-4
    Purity Limit:
    97 - 103% (Assay by titration)
    MDL NO:
    MFCD00001551
    Molecular Formula:
    C20H28O2
    Molecular Weight:
    300.44
  • Metformin hydrochloride

    Purity:
    98.5 - 101.0% (Assay by titration)
    Synonym:
    1,1-Dimethylbiguanide hydrochloride
    Catalog Number:
    38042
    CAS Number:
    1115-70-4
    Purity Limit:
    98.5 - 101.0% (Assay by titration)
    MDL NO:
    MFCD00012582
    Molecular Formula:
    C4H11N5·HCl
    Molecular Weight:
    165.63
  • Methotrexate hydrate

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (+)-Amethopterin hydrate
    Hazmat
    Catalog Number:
    38037
    CAS Number:
    133073-73-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00150847
    Molecular Formula:
    C20H22N8O5·xH2O
    Molecular Weight:
    454.45
  • Imiquimod

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1-Isobutyl-1H-imidazo[4,5-c]quinolin-4-amine
    Hazmat
    Catalog Number:
    37958
    CAS Number:
    99011-02-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00866946
    Molecular Formula:
    C14H16N4
    Molecular Weight:
    240.31
  • Ibuprofen

    Purity:
    ≥ 98% (Assay)
    Synonym:
    2-(4-Isobutylphenyl)propionic acid
    Catalog Number:
    37950
    CAS Number:
    15687-27-1
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00010393
    Molecular Formula:
    C13H18O2
    Molecular Weight:
    206.29
  • Aminoguanidine hydrochloride

    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    37561
    CAS Number:
    1937-19-5
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00039074
    Molecular Formula:
    CH6N4·HCl
    Molecular Weight:
    110.55
  • Ammonium 1-pyrrolidinecarbodithioate

    Purity:
    ≥ 99% (Assay)
    Synonym:
    1-Pyrrolidinecarbodithioic acid ammonium salt
    Catalog Number:
    37155
    CAS Number:
    5108-96-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00012720
    Molecular Formula:
    C5H12N2S2
    Molecular Weight:
    164.29
  • L-Serine, non animal origin

    Grade:
    USP, EP, JP
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    L-β-Hydroxyalanine
    Catalog Number:
    36924
    Grade:
    USP, EP, JP
    CAS Number:
    56-45-1
    Purity Limit:
    98.5 - 101.0% (Assay)
    MDL NO:
    MFCD00064224
    Molecular Formula:
    C3H7NO3
    Molecular Weight:
    105.1
  • Glycerol

    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    99 - 101% (anhydrous basis)
    Synonym:
    1,2,3-Propanetriol
    Catalog Number:
    34305
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    56-81-5
    Purity Limit:
    99 - 101% (anhydrous basis)
    MDL NO:
    MFCD00004722
    Molecular Formula:
    C3H8O3
    Molecular Weight:
    92.09
  • Berberine sulfate hydrate

    Hazmat
    Purity:
    ≥ 98% (Assay)
    Hazmat
    Catalog Number:
    32448
    CAS Number:
    316-41-6
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00661117
    Molecular Formula:
    C40H36N2O12S·H2O
    Molecular Weight:
    768.79
  • Berberine chloride hydrate

    Purity:
    95 - 102% (Assay)
    Synonym:
    Natural Yellow 18 hydrate
    Catalog Number:
    32447
    CAS Number:
    141433-60-5
    Purity Limit:
    95 - 102% (Assay)
    MDL NO:
    MFCD00149997
    Molecular Formula:
    C20H18ClNO4·H2O
    Molecular Weight:
    371.82
  • -)-Scopolamine hydrobromide trihydrate

    Hazmat
    Purity:
    99 - 102% (Assay)
    Synonym:
    Hyoscine hydrobromide
    Hazmat
    Catalog Number:
    32519
    CAS Number:
    6533-68-2
    Purity Limit:
    99 - 102% (Assay)
    MDL NO:
    MFCD00150066
    Molecular Formula:
    C17H21NO4·HBr·3H2O
    Molecular Weight:
    438.31
  • Methyl Red hydrochloride

    Grade:
    ACS Reagent
    Synonym:
    4-Dimethylaminoazobenzene-2'-carboxylic acid hydrochloride
    Catalog Number:
    32047
    Grade:
    ACS Reagent
    CAS Number:
    63451-28-5
    MDL NO:
    MFCD00012614
    Molecular Formula:
    C15H15N3O2·HCl
    Molecular Weight:
    305.76
  • Phenolphthalein

    Grade:
    ACS reagent
    Synonym:
    3,3-Bis(4-hydroxyphenyl)-1(3H-isobenzofuranone
    Catalog Number:
    30115
    Grade:
    ACS reagent
    CAS Number:
    77-09-8
    MDL NO:
    MFCD00005913
    Molecular Formula:
    C20H14O4
    Molecular Weight:
    318.33
  • Calmagite

    Grade:
    Indicator Grade
    Synonym:
    1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid
    Catalog Number:
    30139
    Grade:
    Indicator Grade
    CAS Number:
    3147-14-6
    MDL NO:
    MFCD00011656
    Molecular Formula:
    C17H14N2O5S
    Molecular Weight:
    358.37
  • 2-(4-Carbamimidoylphenyl)-1H-indole-6-carboxamidine dihydrochloride

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    DAPI dihydrochloride
    Catalog Number:
    29999
    CAS Number:
    28718-90-3
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00012681
    Molecular Formula:
    C16H15N5·2HCl
    Molecular Weight:
    350.25
  • Naringin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4',5,7-Trihydroxyflavanone 7-rhamnoglucoside
    Catalog Number:
    29864
    CAS Number:
    10236-47-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00148888
    Molecular Formula:
    C27H32O14
    Molecular Weight:
    580.54
  • Sucralose

    Grade:
    USP/EP/FCC
    Purity:
    98 - 102% (Assay on anhydrous basis)
    Synonym:
    (2R,3R,4R,5R,6R-2-([(2S,3R,4R,5R-2,5-bis(chloromethyl)-3,4-dihydroxytetrahydrofuran-2-yl]oxy)-5-chloro-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4-diol
    Catalog Number:
    29308
    Grade:
    USP/EP/FCC
    CAS Number:
    56038-13-2
    Purity Limit:
    98 - 102% (Assay on anhydrous basis)
    MDL NO:
    MFCD03648615
    Molecular Formula:
    C12H19Cl3O8
    Molecular Weight:
    397.63
  • Cesium sulfate

    Purity:
    ≥ 99.9% (Assay)
    Catalog Number:
    26476
    CAS Number:
    10294-54-9
    Purity Limit:
    ≥ 99.9% (Assay)
    MDL NO:
    MFCD00010959
    Molecular Formula:
    Cs2SO4
    Molecular Weight:
    361.88
  • Catalog Number:
    22959
    Grade:
    ACS reagent
    CAS Number:
    3618-43-7
    MDL NO:
    MFCD00044293
    Molecular Formula:
    C31H28N2O13S·4Na
    Molecular Weight:
    760.59
  • Carmine (Alum lake)

    Grade:
    Certifiable Grade
    Purity:
    50 - 55% (Dye content)
    Synonym:
    Natural Red 4 
    Catalog Number:
    22954
    Grade:
    Certifiable Grade
    CAS Number:
    1390-65-4
    Purity Limit:
    50 - 55% (Dye content)
    MDL NO:
    MFCD00167027
    Molecular Formula:
    C22H20O13
    Molecular Weight:
    492.39
  • Brilliant Black BN 

    Purity:
    ≥ 80% (Dye content)
    Synonym:
    Naphthol Black 
    Catalog Number:
    22929
    CAS Number:
    2519-30-4
    Purity Limit:
    ≥ 80% (Dye content)
    MDL NO:
    MFCD00078980
    Molecular Formula:
    C28H17N5O14S4·4Na
    Molecular Weight:
    867.69
  • Acriflavine hydrochloride

    Hazmat
    Purity:
    98.5 - 105.0% (Assay : Anhydrous basis)
    Synonym:
    3,6-Diamino-10-methylacridinium chloride hydrochloride
    Hazmat
    Catalog Number:
    22926
    CAS Number:
    8063-24-9, 69235-50-3
    Purity Limit:
    98.5 - 105.0% (Assay : Anhydrous basis)
    MDL NO:
    MFCD00069039
    Molecular Formula:
    C14H14N3Cl
    Molecular Weight:
    259.74
  • Murexide

    Grade:
    ACS reagent
    Synonym:
    5,5'-Nitrilodibarbituric acid monoammonium salt
    Catalog Number:
    22886
    Grade:
    ACS reagent
    CAS Number:
    3051-09-0
    MDL NO:
    MFCD00012777
    Molecular Formula:
    C8H8N6O6
    Molecular Weight:
    284.19
  • Janus Green B

    Grade:
    Certifiable Grade
    Purity:
    ≥ 88% (Dye content)
    Synonym:
    CI 11050
    Catalog Number:
    22858
    Grade:
    Certifiable Grade
    CAS Number:
    2869-83-2
    Purity Limit:
    ≥ 88% (Dye content)
    MDL NO:
    MFCD00011758
    Molecular Formula:
    C30H31N6Cl
    Molecular Weight:
    511.07
  • Ethyl Violet  

    Purity:
    ≥ 93% (Dye content)
    Synonym:
    Basic Violet 
    Catalog Number:
    22859
    CAS Number:
    2390-59-2
    Purity Limit:
    ≥ 93% (Dye content)
    MDL NO:
    MFCD00011765
    Molecular Formula:
    C31H42N3Cl
    Molecular Weight:
    492.15
  • Curcumin

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Natural Yellow 3
    Catalog Number:
    22845
    CAS Number:
    458-37-7
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00008365
    Molecular Formula:
    C21H20O6
    Molecular Weight:
    368.38
  • Alizarin Yellow R

    Purity:
    ≥ 70% (dye content)
    Synonym:
    Mordant Orange 1
    Catalog Number:
    22831
    CAS Number:
    2243-76-7
    Purity Limit:
    ≥ 70% (dye content)
    MDL NO:
    MFCD00007313
    Molecular Formula:
    C13H9N3O5
    Molecular Weight:
    287.23