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Reagents

Reagents

2220

The right materials make all the difference. Our collection of reagents offers versatility and reliability that help elevate your results and further your research.

Sub Categories
Cell Culture Reagents 96
Chiral Resolving Reagents 134
Peptide Linkers & Spacers 25
Synthetic Reagents 1974
Filters

  • Sodium sulfite

    Grade:
    ACS reagent
    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    01630
    Grade:
    ACS reagent
    CAS Number:
    7757-83-7
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00003503
    Molecular Formula:
    Na2SO3
    Molecular Weight:
    126.04
    Specification Sheet SDS

  • Pepsin 1:10000 From Porcine gastric mucosa

    Grade:
    Meets USP specification
    Purity:
    ≥ 10,000NF units/mg (Protease Activity)
    Catalog Number:
    01564
    Grade:
    Meets USP specification
    CAS Number:
    9001-75-6
    Purity Limit:
    ≥ 10,000NF units/mg (Protease Activity)
    MDL NO:
    MFCD00081840
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Calcium chloride dihydrate

    Grade:
    ACS reagent
    Purity:
    99 - 105% (Assay by titration)
    Synonym:
    Calcium chloride·2H2O
    Catalog Number:
    01228
    Grade:
    ACS reagent
    CAS Number:
    10035-04-8
    Purity Limit:
    99 - 105% (Assay by titration)
    MDL NO:
    MFCD00149613
    Molecular Formula:
    CaCl2·2H2O
    Molecular Weight:
    147.0
    Specification Sheet SDS

  • Ammonium phosphate dibasic

    Grade:
    ACS reagent
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Diammonium hydrogen phosphate
    Catalog Number:
    01214
    Grade:
    ACS reagent
    CAS Number:
    7783-28-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00010891
    Molecular Formula:
    (NH4)2HPO4
    Molecular Weight:
    132.1
    Specification Sheet SDS

  • Ascorbic acid

    Grade:
    Meets USP/FCC specification
    Purity:
    99.0 - 100.5% (Assay by titration)
    Synonym:
    Vitamin C
    Catalog Number:
    01218
    Grade:
    Meets USP/FCC specification
    CAS Number:
    50-81-7
    Purity Limit:
    99.0 - 100.5% (Assay by titration)
    MDL NO:
    MFCD00064328
    Molecular Formula:
    C6H8O6
    Molecular Weight:
    176.1
    Specification Sheet SDS

  • Sodium dodecyl sulfate

    Hazmat
    Grade:
    Meets NF/EP/USP specification
    Purity:
    ≥ 97% (Assay)
    Synonym:
    Dodecylsulfuric acid sodium salt
    Hazmat
    Catalog Number:
    00270
    Grade:
    Meets NF/EP/USP specification
    CAS Number:
    151-21-3
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00036175
    Molecular Formula:
    C12H25O4SNa
    Molecular Weight:
    288.38
    Specification Sheet SDS

  • Polyvinylpyrrolidone (MW 40,000)

    Grade:
    Meets USP/BP specification
    Purity:
    11.5 - 12.8% (Assay on anhydrous basis)
    Synonym:
    Povidone
    Catalog Number:
    00169
    Grade:
    Meets USP/BP specification
    CAS Number:
    9003-39-8, 25249-54-1
    Purity Limit:
    11.5 - 12.8% (Assay on anhydrous basis)
    MDL NO:
    MFCD00149016
    Molecular Formula:
    (C6H9NO)n
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • D-Calcium pantothenate

    Grade:
    Meets USP43 specification
    Purity:
    98 - 102% (Assay on anhydrous basis)
    Synonym:
    Vitamin B5
    Catalog Number:
    00047
    Grade:
    Meets USP43 specification
    CAS Number:
    137-08-6
    Purity Limit:
    98 - 102% (Assay on anhydrous basis)
    MDL NO:
    MFCD00002766
    Molecular Formula:
    C18H32CaN2O10
    Molecular Weight:
    476.54
    Specification Sheet SDS

  • Ammonium chloride

    Hazmat
    Grade:
    FCC
    Purity:
    ≥ 99.5% (Assay)
    Hazmat
    Catalog Number:
    35290
    Grade:
    FCC
    CAS Number:
    12125-02-9
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00011420
    Molecular Formula:
    NH4Cl
    Molecular Weight:
    53.49
    Specification Sheet SDS

  • Starch, soluble

    Grade:
    ACS
    Catalog Number:
    32032
    Grade:
    ACS
    CAS Number:
    9005-84-9
    MDL NO:
    MFCD00082026
    Molecular Formula:
    C12H22O11
    Molecular Weight:
    342.3
    Specification Sheet SDS

  • Potassium phosphate monobasic, anhydrous

    Grade:
    Meets USP-NF Specification
    Purity:
    98.0 - 100.5% (Assay on dried basis)
    Synonym:
    Monopotassium phosphate
    Catalog Number:
    31861
    Grade:
    Meets USP-NF Specification
    CAS Number:
    7778-77-0
    Purity Limit:
    98.0 - 100.5% (Assay on dried basis)
    MDL NO:
    MFCD00011401
    Molecular Formula:
    KH2PO4
    Molecular Weight:
    136.09
    Specification Sheet SDS

  • Potassium sulfate

    Grade:
    Meets FCC specification
    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    31885
    Grade:
    Meets FCC specification
    CAS Number:
    7778-80-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00011388
    Molecular Formula:
    K2SO4
    Molecular Weight:
    174.3
    Specification Sheet SDS

  • Sodium carbonate

    Grade:
    ACS reagent
    Purity:
    ≥ 99.5% (Assay by titration)
    Synonym:
    Carbonic acid disodium salt
    Catalog Number:
    30109
    Grade:
    ACS reagent
    CAS Number:
    497-19-8
    Purity Limit:
    ≥ 99.5% (Assay by titration)
    MDL NO:
    MFCD00003494
    Molecular Formula:
    Na2CO3
    Molecular Weight:
    106.0
    Specification Sheet SDS

  • Tin(IV) chloride pentahydrate

    Hazmat
    Purity:
    ≥ 99.5% (Assay)
    Synonym:
    Stannic chloride pentahydrate
    Hazmat
    Catalog Number:
    30031
    CAS Number:
    10026-06-9
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00149864
    Molecular Formula:
    SnCl4· 5H2O
    Molecular Weight:
    350.6
    Specification Sheet SDS

  • Glycerol

    Grade:
    Meets USP Specification
    Purity:
    99 - 101% (Assay on anhydrous basis)
    Synonym:
    1,2,3-Propanetriol
    Catalog Number:
    30144
    Grade:
    Meets USP Specification
    CAS Number:
    56-81-5
    Purity Limit:
    99 - 101% (Assay on anhydrous basis)
    MDL NO:
    MFCD00004722
    Molecular Formula:
    C3H8O3
    Molecular Weight:
    92.09
    Specification Sheet SDS

  • Sodium acetate trihydrate

    Grade:
    Meets USP specification
    Purity:
    99 - 101% (Assay on dried basis)
    Synonym:
    Acetic acid sodium salt
    Catalog Number:
    29853
    Grade:
    Meets USP specification
    CAS Number:
    6131-90-4
    Purity Limit:
    99 - 101% (Assay on dried basis)
    MDL NO:
    MFCD00071557
    Molecular Formula:
    C2H3O2Na·3H2O
    Molecular Weight:
    136.1
    Specification Sheet SDS

  • Sodium acetate trihydrate

    Grade:
    Meets FCC Specification
    Purity:
    99 - 101 % (Assay)
    Synonym:
    Acetic acid sodium salt
    Catalog Number:
    29854
    Grade:
    Meets FCC Specification
    CAS Number:
    6131-90-4
    Purity Limit:
    99 - 101 % (Assay)
    MDL NO:
    MFCD00071557
    Molecular Formula:
    C2H3O2Na·3H2O
    Molecular Weight:
    136.1
    Specification Sheet SDS

  • Trityl chloride resin (1 - 2 mmol/g, 200 - 400 mesh)

    Synonym:
    Chlorotriphenylmethane resin
    Catalog Number:
    29791
    MDL NO:
    MFCD00284810
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Potassium tert-butoxide

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    2-Methyl-2-propano potassium salt
    Hazmat
    Catalog Number:
    27317
    CAS Number:
    865-47-4
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00012162
    Molecular Formula:
    C4H9OK
    Molecular Weight:
    112.21
    Specification Sheet SDS

  • Hydroxyurea

    Grade:
    Meets USP specifications
    Purity:
    97.0-103.0% (Assay, dried basis)
    Synonym:
    Hydroxycarbamide
    Catalog Number:
    24533
    Grade:
    Meets USP specifications
    CAS Number:
    127-07-1
    Purity Limit:
    97.0-103.0% (Assay, dried basis)
    MDL NO:
    MFCD00007943
    Molecular Formula:
    CH4N2O2
    Molecular Weight:
    76.05
    Specification Sheet SDS

  • Cesium hydroxide monohydrate

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Hazmat
    Catalog Number:
    12855
    CAS Number:
    35103-79-8
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00149664
    Molecular Formula:
    CsOH·H2O
    Molecular Weight:
    167.93
    Specification Sheet SDS

  • Fmoc-8-amino-3,6-dioxaoctanoic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    {2-[2-(Fmoc-amino)ethoxy]ethoxy}acetic acid
    Catalog Number:
    07310
    CAS Number:
    166108-71-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01321015
    Molecular Formula:
    C21H23NO6
    Molecular Weight:
    385.42
    Specification Sheet SDS

  • 2-Chlorotrityl chloride resin (0.3-0.8 meq/g, 200-400 mesh)

    Synonym:
    2-Chlorotriphenylmethyl chloride resin
    Catalog Number:
    04251
    CAS Number:
    42074-68-0
    MDL NO:
    MFCD00161760
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • β-Cyclodextrin

    Grade:
    Meets USP specification
    Purity:
    98 - 102% (Assay on anhydrous basis)
    Synonym:
    Cycloheptaamylose
    Catalog Number:
    03591
    Grade:
    Meets USP specification
    CAS Number:
    7585-39-9, 68168-23-0
    Purity Limit:
    98 - 102% (Assay on anhydrous basis)
    MDL NO:
    MFCD00078139
    Molecular Formula:
    C42H70O35
    Molecular Weight:
    1134.98
    Specification Sheet SDS

  • Fmoc-β-alanine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-b-Ala-OH
    Catalog Number:
    02374
    CAS Number:
    35737-10-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00063328
    Molecular Formula:
    C18H17NO4
    Molecular Weight:
    311.3
    Specification Sheet SDS

  • Sodium phosphate dibasic heptahydrate

    Grade:
    ACS reagent
    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    Disodium hydrogen phosphate heptahydrate
    Catalog Number:
    01755
    Grade:
    ACS reagent
    CAS Number:
    7782-85-6
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00149180
    Molecular Formula:
    Na2HPO4·7H2O
    Molecular Weight:
    268.1
    Specification Sheet SDS

  • 5,5'-Dithio-bis(2-nitrobenzoic acid)

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Ellman's reagent
    Catalog Number:
    01899
    CAS Number:
    69-78-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007140
    Molecular Formula:
    C14H8N2O8S2
    Molecular Weight:
    396.35
    Specification Sheet SDS

  • Sodium metabisulfite

    Grade:
    ACS reagent
    Purity:
    ≥ 97.0% (Titration)
    Synonym:
    Sodium disulfite
    Catalog Number:
    01629
    Grade:
    ACS reagent
    CAS Number:
    7681-57-4
    Purity Limit:
    ≥ 97.0% (Titration)
    MDL NO:
    MFCD00167602
    Molecular Formula:
    Na2S2O5
    Molecular Weight:
    190.1
    Specification Sheet SDS

  • Sodium fluoride

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Hazmat
    Catalog Number:
    01523
    Grade:
    ACS reagent
    CAS Number:
    7681-49-4
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00003524
    Molecular Formula:
    NaF
    Molecular Weight:
    41.99
    Specification Sheet SDS

  • Calcium carbonate

    Grade:
    ACS reagent
    Purity:
    ≥ 99.0% (Titration: anhydrous basis)
    Catalog Number:
    01227
    Grade:
    ACS reagent
    CAS Number:
    471-34-1
    Purity Limit:
    ≥ 99.0% (Titration: anhydrous basis)
    MDL NO:
    MFCD00010906
    Molecular Formula:
    CaCO3
    Molecular Weight:
    100.1
    Specification Sheet SDS

  • Trichloroacetic acid

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Hazmat
    Catalog Number:
    00820
    Grade:
    ACS reagent
    CAS Number:
    76-03-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00004177
    Molecular Formula:
    C2HCl3O2
    Molecular Weight:
    163.39
    Specification Sheet SDS

  • Carbenicillin disodium salt

    Grade:
    Meets USP specifications
    Catalog Number:
    00049
    Grade:
    Meets USP specifications
    CAS Number:
    4800-94-6
    MDL NO:
    MFCD00077683
    Molecular Formula:
    C17H16N2O6SNa2
    Molecular Weight:
    422.36
    Specification Sheet SDS

  • (-)-Riboflavin

    Grade:
    Meets USP specification
    Purity:
    98 - 102% (Assay on dried basis)
    Synonym:
    Vitamin B2
    Catalog Number:
    01463
    Grade:
    Meets USP specification
    CAS Number:
    83-88-5
    Purity Limit:
    98 - 102% (Assay on dried basis)
    MDL NO:
    MFCD00005022
    Molecular Formula:
    C17H20N4O6
    Molecular Weight:
    376.4
    Specification Sheet SDS

  • Copper(II) sulfate pentahydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    Cupric sulfate pentahydrate
    Hazmat
    Catalog Number:
    01443
    Grade:
    ACS reagent
    CAS Number:
    7758-99-8
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00149681
    Molecular Formula:
    CuSO4·5H2O
    Molecular Weight:
    249.7
    Specification Sheet SDS

  • Potassium ferrocyanide trihydrate

    Grade:
    ACS reagent
    Purity:
    98.5 - 102.0% (Assay by titration)
    Synonym:
    Potassium hexacyanoferrate(II) trihydrate
    Catalog Number:
    01250
    Grade:
    ACS reagent
    CAS Number:
    14459-95-1
    Purity Limit:
    98.5 - 102.0% (Assay by titration)
    MDL NO:
    MFCD00167023
    Molecular Formula:
    K4Fe(CN)6·3H2O
    Molecular Weight:
    422.4
    Specification Sheet SDS

  • Potassium nitrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Nitric acid potassium salt
    Hazmat
    Catalog Number:
    01251
    Grade:
    ACS reagent
    CAS Number:
    7757-79-1
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00011409
    Molecular Formula:
    KNO3
    Molecular Weight:
    101.1
    Specification Sheet SDS

  • Potassium bicarbonate

    Grade:
    Meets USP specification
    Purity:
    99.5 - 101.5% (Assay on dried basis)
    Synonym:
    Potassium hydrogen carbonate
    Catalog Number:
    01244
    Grade:
    Meets USP specification
    CAS Number:
    298-14-6
    Purity Limit:
    99.5 - 101.5% (Assay on dried basis)
    MDL NO:
    MFCD00011402
    Molecular Formula:
    KHCO3
    Molecular Weight:
    100.12
    Specification Sheet SDS

  • Hexamethylenetetramine

    Hazmat
    Purity:
    99 - 100%
    Synonym:
    Hexamine
    Hazmat
    Catalog Number:
    01234
    CAS Number:
    100-97-0
    Purity Limit:
    99 - 100%
    MDL NO:
    MFCD00006895
    Molecular Formula:
    C6H12N4
    Molecular Weight:
    140.2
    Specification Sheet SDS

  • Sodium phosphate dibasic, anhydrous

    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Sodium phosphate dibasic
    Catalog Number:
    00835
    Grade:
    ACS reagent
    CAS Number:
    7558-79-4
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00003496
    Molecular Formula:
    Na2HPO4
    Molecular Weight:
    141.96
    Specification Sheet SDS

  • 4-Toluenesulfonyl chloride

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Tosyl chloride
    Hazmat
    Catalog Number:
    00490
    CAS Number:
    98-59-9
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00007450
    Molecular Formula:
    C7H7ClO2S
    Molecular Weight:
    190.65
    Specification Sheet SDS

  • Chloramphenicol

    Grade:
    meets USP specifications
    Purity:
    97.0-103.0% (HPLC)
    Synonym:
    Chloromycetin
    Catalog Number:
    00061
    Grade:
    meets USP specifications
    CAS Number:
    56-75-7
    Purity Limit:
    97.0-103.0% (HPLC)
    MDL NO:
    MFCD00078159
    Molecular Formula:
    C11H12Cl2N2O5
    Molecular Weight:
    323.13
    Specification Sheet SDS

  • Acrylic acid N-hydroxysuccinimide ester

    Purity:
    ≥ 99% (GC)
    Synonym:
    N-Acryloxysuccinimide
    Catalog Number:
    36226
    CAS Number:
    38862-24-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00078261
    Molecular Formula:
    C7H7No4
    Molecular Weight:
    169.13
    Specification Sheet SDS

  • 2-Chlorotrityl chloride resin (0.4-0.8 mmol/g, 100-200 mesh)

    Catalog Number:
    33310
    CAS Number:
    42074-68-0
    MDL NO:
    MFCD00161760
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Xylazine hydrochloride

    Hazmat
    Grade:
    meets USP specifications
    Purity:
    98 - 102% (Assay)
    Synonym:
    2-(2,6-Dimethylphenylamino)-5,6-dihydro-4H-thiazine hydrochloride
    Hazmat
    Catalog Number:
    33072
    Grade:
    meets USP specifications
    CAS Number:
    23076-35-9
    Purity Limit:
    98 - 102% (Assay)
    MDL NO:
    MFCD00058196
    Molecular Formula:
    C12H16N2S·HCl
    Molecular Weight:
    256.8
    Specification Sheet SDS

  • DL-α-Tocopherol

    Grade:
    Meets USP,FCC specification
    Purity:
    96 - 102% (Assay)
    Synonym:
    Vitamin E
    Catalog Number:
    33061
    Grade:
    Meets USP,FCC specification
    CAS Number:
    10191-41-0
    Purity Limit:
    96 - 102% (Assay)
    MDL NO:
    MFCD00072051
    Molecular Formula:
    C29H50O2
    Molecular Weight:
    430.71
    Specification Sheet SDS

  • Methyl-β-cyclodextrin

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    32076
    CAS Number:
    128446-36-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00074980
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Hydrofluoric acid

    Hazmat
    Grade:
    ACS Reagent
    Purity:
    48 - 51% (Assay by titration)
    Hazmat
    Catalog Number:
    32010
    Grade:
    ACS Reagent
    CAS Number:
    7664-39-3
    Purity Limit:
    48 - 51% (Assay by titration)
    MDL NO:
    MFCD00011346
    Molecular Formula:
    HF
    Molecular Weight:
    20.01
    Specification Sheet SDS

  • Potassium phosphate monobasic, anhydrous

    Grade:
    Meets FCC Specification
    Purity:
    ≥ 98% (Assay on dried basis)
    Synonym:
    Monopotassium phosphate
    Catalog Number:
    31862
    Grade:
    Meets FCC Specification
    CAS Number:
    7778-77-0
    Purity Limit:
    ≥ 98% (Assay on dried basis)
    MDL NO:
    MFCD00011401
    Molecular Formula:
    KH2PO4
    Molecular Weight:
    136.09
    Specification Sheet SDS

  • Sodium periodate

    Hazmat
    Purity:
    ≥99%
    Synonym:
    Sodium (meta)periodate
    Hazmat
    Catalog Number:
    31877
    CAS Number:
    7790-28-5
    Purity Limit:
    ≥99%
    MDL NO:
    MFCD00003534
    Molecular Formula:
    NaIO4
    Molecular Weight:
    213.9
    SDS

  • Resorcinol

    Hazmat
    Grade:
    ACS reagent
    Purity:
    99.0 - 100.5% (Assay by titration)
    Synonym:
    1,3-Benzenediol
    Hazmat
    Catalog Number:
    30180
    Grade:
    ACS reagent
    CAS Number:
    108-46-3
    Purity Limit:
    99.0 - 100.5% (Assay by titration)
    MDL NO:
    MFCD00002269
    Molecular Formula:
    C6H4(OH)2
    Molecular Weight:
    110.11
    Specification Sheet SDS
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