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Biochemicals & Reagents 2674
Cell Biology 1118
Glycoscience 868
Molecular Biology 291
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  • L-Ascorbic acid

    Grade:
    Meets to BP specification
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    L-Threoascorbic acid
    Catalog Number:
    32035
    Grade:
    Meets to BP specification
    CAS Number:
    50-81-7
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00064328
    Molecular Formula:
    C6H8O6
    Molecular Weight:
    176.12
    Specification Sheet SDS

  • Allolactose

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    6-O-β-D-Galactopyranosyl-D-glucopyranose
    Catalog Number:
    32102
    CAS Number:
    28447-39-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD15145331
    Molecular Formula:
    C12H22O11
    Molecular Weight:
    342.3
    Specification Sheet SDS

  • Piroctone olamine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H-pyridone ethanolamine
    Catalog Number:
    31931
    CAS Number:
    68890-66-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01690792
    Molecular Formula:
    C14H23NO2·C2H7NO
    Molecular Weight:
    298.43
    Specification Sheet SDS

  • Cholesterol

    Grade:
    Ultra Pure
    Purity:
    95 - 102% (GC)
    Synonym:
    3β-Hydroxy-5-cholestene
    Catalog Number:
    31104
    Grade:
    Ultra Pure
    CAS Number:
    57-88-5
    Purity Limit:
    95 - 102% (GC)
    MDL NO:
    MFCD00003646
    Molecular Formula:
    C27H46O
    Molecular Weight:
    386.7
    Specification Sheet SDS

  • Ethylenediaminetetraacetic acid disodium salt, dihydrate

    Grade:
    USP
    Purity:
    99 - 101% (Assay on dried basis)
    Synonym:
    EDTA·2Na
    Catalog Number:
    30807
    Grade:
    USP
    CAS Number:
    6381-92-6
    Purity Limit:
    99 - 101% (Assay on dried basis)
    MDL NO:
    MFCD00150037
    Molecular Formula:
    C10H14N2O8Na2·2H2O
    Molecular Weight:
    372.2
    Specification Sheet SDS

  • Heptaldehyde

    Hazmat
    Purity:
    ≥ 95% (Assay)
    Synonym:
    1-Heptanal
    Hazmat
    Catalog Number:
    30760
    CAS Number:
    111-71-7
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD00007028
    Molecular Formula:
    C7H14O
    Molecular Weight:
    114.19
    Specification Sheet SDS

  • D-Maltose monohydrate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-O-α-Glucopyranosyl-D-glucose monohydrate
    Catalog Number:
    30787
    CAS Number:
    6363-53-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00149343
    Molecular Formula:
    C12H22O11·H2O
    Molecular Weight:
    360.32
    Specification Sheet SDS

  • 1,3-Dicyclohexylcarbodiimide solution (50% in THF)

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N,N'-Dicyclohexylcarbodiimide
    Hazmat
    Catalog Number:
    30785
    CAS Number:
    538-75-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00011659
    Molecular Formula:
    C13H22N2
    Molecular Weight:
    206.33
    Specification Sheet SDS

  • Linoleic acid methyl ester

    Purity:
    ≥ 99% (GC)
    Synonym:
    Methyl linoleate
    Catalog Number:
    30744
    CAS Number:
    112-63-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009534
    Molecular Formula:
    C19H34O2
    Molecular Weight:
    294.48
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • Dextran powder, Mw ~ 2,500

    Catalog Number:
    29886
    CAS Number:
    9004-54-0
    MDL NO:
    MFCD00130935
    Molecular Formula:
    (C6H10O5)n
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Dextran powder, Mw ~ 10000

    Catalog Number:
    29887
    CAS Number:
    9004-54-0
    MDL NO:
    MFCD00130935
    Molecular Formula:
    (C6H10O5)n
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Eplerenone

    Purity:
    ≥ 98% (Assay)
    Catalog Number:
    29057
    CAS Number:
    107724-20-9
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD07783647
    Molecular Formula:
    C24H30O6
    Molecular Weight:
    414.5
    Specification Sheet SDS

  • Neohesperidin dihydrochalcone hydrate

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    28802
    CAS Number:
    20702-77-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03840557
    Molecular Formula:
    C28H36O15·H2O
    Molecular Weight:
    630.59
    Specification Sheet SDS

  • Triethylenediamine

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    1,4-Diazabicyclo[2.2.2]octane
    Hazmat
    Catalog Number:
    24521
    CAS Number:
    280-57-9
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00006689
    Molecular Formula:
    C6H12N2
    Molecular Weight:
    112.18
    Specification Sheet SDS

  • N-Iodosuccinimide

    Purity:
    99 - 102% (Iodometry)
    Synonym:
    1-Iodo-2,5-pyrrolidinedione
    Catalog Number:
    24500
    CAS Number:
    516-12-1
    Purity Limit:
    99 - 102% (Iodometry)
    MDL NO:
    MFCD00005512
    Molecular Formula:
    C4H4INO2
    Molecular Weight:
    224.98
    Specification Sheet SDS

  • Lacmoid 

    Synonym:
    CI 51400
    Catalog Number:
    22960
    CAS Number:
    33869-21-5
    MDL NO:
    MFCD00005035
    Molecular Formula:
    C24H16N2O6
    Molecular Weight:
    428.39
    Specification Sheet SDS

  • Thionin acetate salt

    Grade:
    Certifiable Grade
    Purity:
    ≥ 85% (Dye content)
    Synonym:
    3,7-Diamino-5-phenothiazinium acetate
    Catalog Number:
    22932
    Grade:
    Certifiable Grade
    CAS Number:
    78338-22-4
    Purity Limit:
    ≥ 85% (Dye content)
    MDL NO:
    MFCD00081194
    Molecular Formula:
    C12H9N3S · C2H4O2
    Molecular Weight:
    287.34
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • Nile Red

    Synonym:
    9-(Diethylamino)-5H-benzo[α]phenoxazin-5-one
    Catalog Number:
    22855
    CAS Number:
    7385-67-3
    MDL NO:
    MFCD00011639
    Molecular Formula:
    C20H18N2O2
    Molecular Weight:
    318.37
    Specification Sheet SDS

  • Eosin B

    Grade:
    Certifiable Grade
    Purity:
    ≥ 86% (Dye content)
    Synonym:
    4',5'-Dibromo-2',7'-dinitrofluorescein disodium salt
    Catalog Number:
    22817
    Grade:
    Certifiable Grade
    CAS Number:
    548-24-3
    Purity Limit:
    ≥ 86% (Dye content)
    MDL NO:
    MFCD00005041
    Molecular Formula:
    C20H6Br2N2O9·2Na
    Molecular Weight:
    624.06
    Specification Sheet SDS

  • Eosin Y free acid

    Purity:
    ≥ 96% (Dye content)
    Synonym:
    Solvent Red 43
    Catalog Number:
    22816
    CAS Number:
    15086-94-9
    Purity Limit:
    ≥ 96% (Dye content)
    MDL NO:
    MFCD00036189
    Molecular Formula:
    C20H8Br4O5
    Molecular Weight:
    647.89
    Specification Sheet SDS

  • Metronidazole

    Grade:
    Meets BP/EP Specification
    Purity:
    ≥ 99% (Assay)
    Synonym:
    2-Methyl-5-nitroimidazole-1-ethanol
    Catalog Number:
    22162
    Grade:
    Meets BP/EP Specification
    CAS Number:
    443-48-1
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00009750
    Molecular Formula:
    C6H9N3O3
    Molecular Weight:
    171.15
    Specification Sheet SDS

  • Ceftriaxone disodium salt hemi(heptahydrate)

    Grade:
    Meets USP Specification
    Purity:
    ≥ 795 ìg/mg (Assay on anhydrous basis)
    Catalog Number:
    22108
    Grade:
    Meets USP Specification
    CAS Number:
    104376-79-6
    Purity Limit:
    ≥ 795 ìg/mg (Assay on anhydrous basis)
    MDL NO:
    MFCD00941454
    Molecular Formula:
    C18H16N8Na2O7S3·3.5H2O
    Molecular Weight:
    661.58
    Specification Sheet SDS

  • Tetrazolium blue chloride

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    21924
    CAS Number:
    1871-22-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00040933
    Molecular Formula:
    C40H32N8O2·2Cl
    Molecular Weight:
    727.65
    Specification Sheet SDS

  • Tetranitroblue tetrazolium chloride

    Purity:
    ≥ 90% (Assay)
    Synonym:
    2,2',5,5'-Tetra(4-nitrophenyl)-3,3'-dimethoxy-4,4'-biphenylene-2H,2H'-ditetrazolium chloride
    Catalog Number:
    21701
    CAS Number:
    1184-43-6
    Purity Limit:
    ≥ 90% (Assay)
    MDL NO:
    MFCD00036338
    Molecular Formula:
    C40H28N12O10·2Cl
    Molecular Weight:
    907.64
    Specification Sheet SDS

  • 4-Methylumbelliferyl-α-D-glucopyranoside

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Methylumbelliferyl α-D-glucoside
    Catalog Number:
    21676
    CAS Number:
    17833-43-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00067661
    Molecular Formula:
    C16H18O8
    Molecular Weight:
    338.31
    Specification Sheet SDS

  • Levofloxacin

    Grade:
    Meets USP Specification
    Purity:
    98 - 102% (Assay on anhydrous basis)
    Synonym:
    (S)-Ofloxacin
    Catalog Number:
    15155
    Grade:
    Meets USP Specification
    CAS Number:
    100986-85-4
    Purity Limit:
    98 - 102% (Assay on anhydrous basis)
    MDL NO:
    MFCD00865049
    Molecular Formula:
    C18H20FN3O4·1/2 H2O
    Molecular Weight:
    370.38
    Specification Sheet SDS

  • Cefazolin Sodium

    Grade:
    USP Grade
    Purity:
    89.1 - 110.1% (Assay on anhydrous basis)
    Synonym:
    Cefamedin
    Catalog Number:
    14325
    Grade:
    USP Grade
    CAS Number:
    27164-46-1
    Purity Limit:
    89.1 - 110.1% (Assay on anhydrous basis)
    MDL NO:
    MFCD00056883
    Molecular Formula:
    C14H13N8NaO4S3
    Molecular Weight:
    476.49
    Specification Sheet SDS

  • Fosfomycin disodium salt

    Purity:
    95 - 101% (Assay, on anhydrous basis)
    Synonym:
    Phosphomycin disodium salt
    Catalog Number:
    14301
    CAS Number:
    26016-99-9
    Purity Limit:
    95 - 101% (Assay, on anhydrous basis)
    MDL NO:
    MFCD00056853
    Molecular Formula:
    C3H5Na2O4P
    Molecular Weight:
    182.02
    Specification Sheet SDS

  • Alginic acid

    Purity:
    19 - 25% (Assay)
    Synonym:
    Polymannuronic acid
    Catalog Number:
    11803
    CAS Number:
    9005-32-7
    Purity Limit:
    19 - 25% (Assay)
    MDL NO:
    MFCD00081309
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Caffeic acid phenethyl ester

    Purity:
    ≥ 98% (Assay)
    Synonym:
    CAPE
    Catalog Number:
    07949
    CAS Number:
    104594-70-9
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00866470
    Molecular Formula:
    C17H16O4
    Molecular Weight:
    284.31
    Specification Sheet SDS

  • His-Ser-OH

    Purity:
    ≥ 98% (TLC)
    Synonym:
    L-Histidyl-L-serine
    Catalog Number:
    06087
    CAS Number:
    21438-60-8
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00037857
    Molecular Formula:
    C9H14N4O4
    Molecular Weight:
    242.23
    Specification Sheet SDS

  • Gly-Tyr-OH

    Purity:
    ≥ 99% (Assay, on anhydrous basis)
    Synonym:
    Glycyl-L-tyrosine
    Catalog Number:
    03368
    CAS Number:
    658-79-7
    Purity Limit:
    ≥ 99% (Assay, on anhydrous basis)
    MDL NO:
    MFCD00008126
    Molecular Formula:
    C11H14N2O4
    Molecular Weight:
    238.24
    Specification Sheet SDS

  • Gly-Pro-OH

    Purity:
    ≥ 99% (Assay)
    Synonym:
    Glycyl-L-proline
    Catalog Number:
    03362
    CAS Number:
    704-15-4
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00020840
    Molecular Formula:
    C7H12N2O3
    Molecular Weight:
    172.18
    Specification Sheet SDS

  • Gly-Glu-OH

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Glycyl-L-glutamine
    Catalog Number:
    03356
    CAS Number:
    7412-78-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00008128
    Molecular Formula:
    C7H12N2O5
    Molecular Weight:
    204.18
    Specification Sheet SDS

  • Menadione

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2-Methyl-1,4-naphthoquinone
    Catalog Number:
    02868
    CAS Number:
    58-27-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00001681
    Molecular Formula:
    C11H8O2
    Molecular Weight:
    172.2
    Specification Sheet SDS

  • p-Toluenesulfonic acid monohydrate

    Hazmat
    Purity:
    ≥ 97% (Assay)
    Synonym:
    4-Methylbenzenesulfonic acid monohydrate
    Hazmat
    Catalog Number:
    02359
    CAS Number:
    6192-52-5
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00142137
    Molecular Formula:
    C7H8O3S·2O
    Molecular Weight:
    190.22
    Specification Sheet SDS

  • 4-Nitrophenol

    Hazmat
    Purity:
    ≥ 99% (assay)
    Synonym:
    HONP
    Hazmat
    Catalog Number:
    02340
    CAS Number:
    100-02-7
    Purity Limit:
    ≥ 99% (assay)
    MDL NO:
    MFCD00007331
    Molecular Formula:
    C6H5NO3
    Molecular Weight:
    139.11
    Specification Sheet SDS

  • D(-)-Ribose, from Plant Origin

    Purity:
    97 - 102% (Assay)
    Synonym:
    α-D-ribofuranose
    Catalog Number:
    02105
    CAS Number:
    50-69-1
    Purity Limit:
    97 - 102% (Assay)
    MDL NO:
    MFCD00135453
    Molecular Formula:
    C5H10O5
    Molecular Weight:
    150.1
    Specification Sheet SDS

  • Chloramphenicol palmitate

    Grade:
    meets BP specifications
    Purity:
    98 - 102% (Assay by titration, on dry basis)
    Synonym:
    Chloramphenicol α-palmitate
    Catalog Number:
    01961
    Grade:
    meets BP specifications
    CAS Number:
    530-43-8
    Purity Limit:
    98 - 102% (Assay by titration, on dry basis)
    MDL NO:
    MFCD00083597
    Molecular Formula:
    C27H42Cl2N2O6
    Molecular Weight:
    561.5
    Specification Sheet SDS

  • Palmitoyl-L-carnitine chloride

    Purity:
    ≥ 99% (TLC)
    Synonym:
    Hexadecanoyl-L-carnitine chloride
    Catalog Number:
    01871
    CAS Number:
    18877-64-0
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00070346
    Molecular Formula:
    C23H46O4NCl
    Molecular Weight:
    436.06
    Specification Sheet SDS

  • Bromothymol blue

    Grade:
    ACS reagent
    Purity:
    ≥ 95% (Dye content)
    Synonym:
    3',3''-Dibromothymolsulfonaphthalein
    Catalog Number:
    01833
    Grade:
    ACS reagent
    CAS Number:
    76-59-5
    Purity Limit:
    ≥ 95% (Dye content)
    MDL NO:
    MFCD00005872
    Molecular Formula:
    C27H28Br2O5S
    Molecular Weight:
    624.4
    Specification Sheet SDS

  • Resazurin sodium salt

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    7-Hydroxy-3H-phenoxazin-3-one-10-oxide sodium salt
    Catalog Number:
    01725
    CAS Number:
    62758-13-8
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD00005036
    Molecular Formula:
    C12H6NNaO4
    Molecular Weight:
    251.18
    Specification Sheet SDS

  • Acid fuchsin sodium salt

    Grade:
    Certifiable Grade
    Purity:
    ≥ 90%
    Synonym:
    Acid violet 19
    Catalog Number:
    01606
    Grade:
    Certifiable Grade
    CAS Number:
    3244-88-0
    Purity Limit:
    ≥ 90%
    MDL NO:
    MFCD00013286
    Molecular Formula:
    C20H17N3O9S3Na2
    Molecular Weight:
    585.5
    Specification Sheet SDS

  • Esculin hydrate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    6,7-Dihydroxycoumarin-6-glucoside
    Catalog Number:
    01599
    CAS Number:
    531-75-9, 66778-17-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00149492
    Molecular Formula:
    C15H16O9· xH2O
    Molecular Weight:
    367.31
    Specification Sheet SDS

  • Saponin (from Quillaja bark spray dry powder)

    Purity:
    Saponin Content : ≥ 20%
    Catalog Number:
    01537
    CAS Number:
    8047-15-2
    Purity Limit:
    Saponin Content : ≥ 20%
    MDL NO:
    MFCD00081981
    Molecular Weight:
    0
    Specification Sheet SDS

  • Pyruvic acid

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    a-Ketopropionic acid
    Hazmat
    Catalog Number:
    01522
    CAS Number:
    127-17-3
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00002585
    Molecular Formula:
    C3H4O3
    Molecular Weight:
    88.06
    SDS

  • Niacinamide

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Nicotinic acid amide
    Catalog Number:
    01504
    CAS Number:
    98-92-0
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00006395
    Molecular Formula:
    C6H6N2O
    Molecular Weight:
    122.13
    Specification Sheet SDS

  • Pyridoxamine dihydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Aminomethyl-5-hydroxy-6-methyl-3-pyridinemethanol dihydrochloride
    Catalog Number:
    01461
    CAS Number:
    524-36-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00012808
    Molecular Formula:
    C8H12N2O2·2HCl
    Molecular Weight:
    241.1
    Specification Sheet SDS
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