💛 99% Happy customers

📦 Same-day shipping on in-stock items

🌟 Join our Rewards Program
Life Science

Sciences de la vie

4332

Nous savons que votre travail a le potentiel de changer des vies. C'est pourquoi nous nous efforçons de fournir des produits d'une pureté et d'une fiabilité optimales, afin que vous puissiez vous concentrer sur votre prochaine innovation révolutionnaire.

Sub Categories
Sciences de la vie > Produits biochimiques et réactifs 2674
Sciences de la vie > Biologie cellulaire 1118
Sciences de la vie > Glycoscience 868
Sciences de la vie > Biologie moléculaire 291

  • Oxychlorure de diphénylphosphore

    Hazmat
    Purity:
    ≥ 98%
    Synonym:
    Oxyde de diphénylchlorophosphine
    Hazmat
    Catalog Number:
    26798
    CAS Number:
    1499-21-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00002077
    Molecular Formula:
    C 12 H 10 ClOP
    Molecular Weight:
    236.64
    Specification Sheet SDS

  • Benzophénone imine

    Purity:
    ≥ 99% (GC)
    Synonym:
    1,1-Diphénylméthylimine
    Catalog Number:
    26787
    CAS Number:
    1013-88-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001760
    Molecular Formula:
    C13H11N​
    Molecular Weight:
    181.24
    Specification Sheet SDS

  • L-Alanine, qualité USP, EP

    Grade:
    Meets USP, EP specification
    Purity:
    ≥ 98,5
    Synonym:
    L-Ala-OH
    Catalog Number:
    26711
    Grade:
    Meets USP, EP specification
    CAS Number:
    56-41-7
    Purity Limit:
    ≥ 98,5
    MDL NO:
    MFCD00064410
    Molecular Formula:
    C 3 H 7 NO 2
    Molecular Weight:
    89.09
    Specification Sheet SDS

  • 3-(1 H -pyrazol-1-yl)propanal

    Purity:
    ≥ 95 % (RMN)
    Catalog Number:
    26522
    CAS Number:
    89532-43-4
    Purity Limit:
    ≥ 95 % (RMN)
    MDL NO:
    MFCD03727243
    Molecular Formula:
    C6H8N2O​​
    Molecular Weight:
    124.1
    Specification Sheet SDS

  • Dicarbonate de di-tert-butyle, solution 1,0 M dans le THF

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Anhydride boc, solution 1,0 M dans le THF
    Hazmat
    Catalog Number:
    26505
    CAS Number:
    24424-99-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008805
    Molecular Formula:
    C10H18O5​​
    Molecular Weight:
    218.25
    Specification Sheet SDS

  • Acide fusidique

    Grade:
    PE
    Purity:
    97,5 - 101,0 % (dosage sur une base anhydre)
    Catalog Number:
    26504
    Grade:
    PE
    CAS Number:
    6990-06-3
    Purity Limit:
    97,5 - 101,0 % (dosage sur une base anhydre)
    MDL NO:
    MFCD00865135
    Molecular Formula:
    C 31 H 48 O 6
    Molecular Weight:
    516.71
    Specification Sheet SDS

  • Dicarbonate de di- tert -butyle, solution 2,0 M dans le THF

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Anhydride boc, solution 2,0 M dans le THF
    Hazmat
    Catalog Number:
    26506
    CAS Number:
    24424-99-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008805
    Molecular Formula:
    C10H18O5​​
    Molecular Weight:
    218.25
    Specification Sheet SDS

  • Carbonate de succinimidyle et de 2,2,2-trichloroéthyle

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    N- (2,2,2-trichloroéthoxycarbonyloxy)succinimide
    Catalog Number:
    26471
    CAS Number:
    66065-85-8
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00075216
    Molecular Formula:
    C7H6Cl3NO5​​​
    Molecular Weight:
    290.49
    Specification Sheet SDS

  • Acide 3,4-dihydro-3-oxo-2 H -(1,4)-benzothiazine-2-ylacétique

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Acide 2,3-dihydro-3-oxo-4 H -1,4-benzothiazine-2-acétique
    Catalog Number:
    25975
    CAS Number:
    6270-74-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00087524
    Molecular Formula:
    C 10 H 9 NO 3 S
    Molecular Weight:
    223.25
    Specification Sheet SDS

  • (1S)-(-)-Chlorure camphanique

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Chlorure de (-)-camphanoyle
    Hazmat
    Catalog Number:
    24609
    CAS Number:
    39637-74-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00135626
    Molecular Formula:
    C10H13ClO3​​
    Molecular Weight:
    216.66
    Specification Sheet SDS

  • Chlorhydrate de chlorpromazine

    Hazmat
    Purity:
    ≥ 99,5 % (dosage par titration)
    Synonym:
    Chlorhydrate de 2-chloro-10-(3-diméthylaminopropyl)phénothiazine
    Hazmat
    Catalog Number:
    24572
    CAS Number:
    69-09-0
    Purity Limit:
    ≥ 99,5 % (dosage par titration)
    MDL NO:
    MFCD00012654
    Molecular Formula:
    C 17 H 19 ClN 2 S · HCl
    Molecular Weight:
    355.33
    Specification Sheet SDS

  • Hydrazide d'acide isonicotinique

    Purity:
    ≥ 99 % (Titrage : base anhydre)
    Synonym:
    Isoniazide
    Catalog Number:
    24518
    CAS Number:
    54-85-3
    Purity Limit:
    ≥ 99 % (Titrage : base anhydre)
    MDL NO:
    MFCD00006426
    Molecular Formula:
    C6H7N3O​​
    Molecular Weight:
    137.14
    Specification Sheet SDS

  • 3-méthyl-1-phényl-2-pyrazoline-5-one

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    5-méthyl-2-phényl-2,4-dihydropyrazol-3-one
    Catalog Number:
    24465
    CAS Number:
    89-25-8
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00003138
    Molecular Formula:
    C10H10N2O​​
    Molecular Weight:
    174.2
    Specification Sheet SDS

  • Anhydride trifluorométhanesulfonique

    Hazmat
    Purity:
    99 - 101 % (dosage par titrage)
    Hazmat
    Catalog Number:
    24445
    CAS Number:
    358-23-6
    Purity Limit:
    99 - 101 % (dosage par titrage)
    MDL NO:
    MFCD00000408
    Molecular Formula:
    C2F6O5S2​​​
    Molecular Weight:
    282.13
    Specification Sheet SDS

  • Geldanamycine issue de Streptomyces hygroscopicus

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    24174
    CAS Number:
    30562-34-6
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00274570
    Molecular Formula:
    C29H40N2O9​​​
    Molecular Weight:
    560.64
    Specification Sheet SDS

  • Acide diatrizoïque

    Purity:
    98,0-102,0 % (Titrage : base anhydre)
    Synonym:
    Acide 3,5-bis(acétamido)-2,4,6-triiodobenzoïque
    Catalog Number:
    24150
    CAS Number:
    117-96-4, 50978-11-5
    Purity Limit:
    98,0-102,0 % (Titrage : base anhydre)
    MDL NO:
    MFCD00069960
    Molecular Formula:
    C11H9I3N2O4​​​​
    Molecular Weight:
    613.9
    Specification Sheet SDS

  • Formononétine

    Grade:
    répond aux spécifications USP
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    7-hydroxy-3-(4-méthoxyphényl)chromone
    Catalog Number:
    24132
    Grade:
    répond aux spécifications USP
    CAS Number:
    485-72-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00016948
    Molecular Formula:
    C16H12O4​​
    Molecular Weight:
    268.27
    Specification Sheet SDS

  • Succinimidyl-(1-pyrényl)butyrate

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ester N -hydroxysuccinimide de l'acide 1-pyrènebutyrique
    Catalog Number:
    23101
    CAS Number:
    114932-60-4, 97427-71-9
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00077403
    Molecular Formula:
    C 24 H 19 N° 4
    Molecular Weight:
    385.42
    Specification Sheet SDS

  • (-)-Colchicine

    Hazmat
    Grade:
    Conforme aux spécifications USP
    Purity:
    94 - 101 % (HPLC)
    Hazmat
    Catalog Number:
    23019
    Grade:
    Conforme aux spécifications USP
    CAS Number:
    64-86-8
    Purity Limit:
    94 - 101 % (HPLC)
    MDL NO:
    MFCD00078484
    Molecular Formula:
    C 22 H 25 N° 6
    Molecular Weight:
    399.43
    Specification Sheet SDS

  • Ammonium-4-chloro-7-sulfobenzofurazan

    Purity:
    99%
    Synonym:
    Chlorure de SBF
    Catalog Number:
    23031
    CAS Number:
    81377-14-2
    Purity Limit:
    99%
    MDL NO:
    MFCD00038995
    Molecular Formula:
    C6H6N3O4ClS​​​
    Molecular Weight:
    251.65
    SDS

  • N- (1-pyrényl)maléimide

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    1-(1-pyrényl)-1 H -pyrrole-2,5-dione
    Catalog Number:
    23000
    CAS Number:
    42189-56-0
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00049301
    Molecular Formula:
    C 20 H 11 NON 2
    Molecular Weight:
    297.32
    Specification Sheet SDS

  • 8-méthoxypsoralène (xanthotoxine)

    Grade:
    répond aux spécifications USP
    Purity:
    98 - 102 % (HPLC)
    Synonym:
    9-méthoxy-7 H -furo[3,2- g ][1]benzopyran-7-one
    Catalog Number:
    22995
    Grade:
    répond aux spécifications USP
    CAS Number:
    298-81-7
    Purity Limit:
    98 - 102 % (HPLC)
    MDL NO:
    MFCD00005009
    Molecular Formula:
    C12H8O4​​
    Molecular Weight:
    216.2
    Specification Sheet SDS

  • Base de pararosaniline

    Purity:
    Teneur en colorant : ≥ 95 %
    Synonym:
    Parafuxine
    Catalog Number:
    22962
    CAS Number:
    467-62-9
    Purity Limit:
    Teneur en colorant : ≥ 95 %
    MDL NO:
    MFCD00036222
    Molecular Formula:
    C19H19N3O​​
    Molecular Weight:
    305.38
    Specification Sheet SDS

  • Acide carminique

    Purity:
    ≥ 50 % (teneur en colorant)
    Synonym:
    Natural Red 4 
    Catalog Number:
    22948
    CAS Number:
    1390-65-4
    Purity Limit:
    ≥ 50 % (teneur en colorant)
    MDL NO:
    MFCD00167028
    Molecular Formula:
    C22H20O13​​
    Molecular Weight:
    492.39
    Specification Sheet SDS

  • Méthyle violet 2B

    Grade:
    Grade certifiable
    Purity:
    ≥ 75 % (teneur en colorant)
    Synonym:
    Basic Violet 1 
    Catalog Number:
    22950
    Grade:
    Grade certifiable
    CAS Number:
    8004-87-3
    Purity Limit:
    ≥ 75 % (teneur en colorant)
    MDL NO:
    MFCD00012568
    Molecular Formula:
    C 24 H 26 ClN 3
    Molecular Weight:
    393.96
    Specification Sheet SDS

  • Tache de Leishman

    Synonym:
    Éosine Bleu de méthylène selon Leishman
    Catalog Number:
    22935
    CAS Number:
    12627-53-1
    MDL NO:
    MFCD00131498
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Érythrosine B

    Grade:
    Grade certifiable
    Purity:
    ≥ 87% (teneur en colorant)
    Synonym:
    Sel disodique de 2',4',5',7'-tétraiodofluorescéine
    Catalog Number:
    22936
    Grade:
    Grade certifiable
    CAS Number:
    16423-68-0
    Purity Limit:
    ≥ 87% (teneur en colorant)
    MDL NO:
    MFCD00144257
    Molecular Formula:
    C20H6I4O5 · 2Na​
    Molecular Weight:
    879.84
    Specification Sheet SDS

  • Azure II

    Purity:
    ≥ 75 % (teneur en colorant)
    Synonym:
    Azur de méthylène II
    Catalog Number:
    22930
    CAS Number:
    37247-10-2
    Purity Limit:
    ≥ 75 % (teneur en colorant)
    MDL NO:
    MFCD00080716
    Molecular Formula:
    C16H18N3S · C15H16N3S · 2Cl​​
    Molecular Weight:
    625.69
    Specification Sheet SDS

  • á-Naphtolbenzéine, indicateur (pH 8,2-10,0)

    Synonym:
    4,4'-(á-hydroxybenzylidène)di-1-naphtol
    Catalog Number:
    22928
    CAS Number:
    145-50-6
    MDL NO:
    MFCD00078492
    Molecular Formula:
    C27H18O2​​
    Molecular Weight:
    374.44
    Specification Sheet SDS

  • Sel de Reinecke

    Grade:
    Réactif ACS
    Purity:
    ≥ 93,0 % (titrage)
    Synonym:
    Tétrarhodanatodiamminechromate(III) d'ammonium monohydraté
    Catalog Number:
    22922
    Grade:
    Réactif ACS
    CAS Number:
    13573-16-5
    Purity Limit:
    ≥ 93,0 % (titrage)
    MDL NO:
    MFCD00150925
    Molecular Formula:
    NH4 [Cr( NH32SCN ) 4 ]· H2O
    Molecular Weight:
    354.44
    Specification Sheet SDS

  • Acriflavine Neutre

    Hazmat
    Purity:
    ≥ 95 % (dosage)
    Synonym:
    Chlorure de 3,6-diamino-10-méthylacridinium
    Hazmat
    Catalog Number:
    22916
    CAS Number:
    8048-52-0
    Purity Limit:
    ≥ 95 % (dosage)
    MDL NO:
    MFCD00064307
    Molecular Formula:
    C14H14N3 · Cl
    Molecular Weight:
    259.7
    Specification Sheet SDS

  • Direct Rouge 80

    Purity:
    ≥ 21% (teneur en colorant)
    Synonym:
    Rouge Sirius
    Catalog Number:
    22913
    CAS Number:
    2610-10-8
    Purity Limit:
    ≥ 21% (teneur en colorant)
    MDL NO:
    MFCD00054389
    Molecular Formula:
    C45H26N10Na6O21S6​​​​​
    Molecular Weight:
    1373.09
    Specification Sheet SDS

  • Bismark Brown R pour la microscopie

    Purity:
    ≥ 91,5%
    Synonym:
    5,5'-[(4-méthyl-m-phénylène)bis(azo)]bis[toluène-2,4-diamine]dichlorhydrate
    Catalog Number:
    22903
    CAS Number:
    5421-66-9
    Purity Limit:
    ≥ 91,5%
    MDL NO:
    MFCD00036386
    Molecular Formula:
    C21H24N8 · 2HCl
    Molecular Weight:
    461.4
    Specification Sheet SDS

  • Vert d'indocyanine

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    Cardiovert
    Catalog Number:
    22890
    CAS Number:
    3599-32-4
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00013078
    Molecular Formula:
    C43H47N2O6S2Na​​​​
    Molecular Weight:
    774.97
    Specification Sheet SDS

  • Acétate de violet de crésyle

    Grade:
    Grade certifiable
    Purity:
    ≥ 70% (teneur en colorant)
    Synonym:
    9-Amino-5-imino-5 H- benzo( a )phénoxazine acétate sel
    Catalog Number:
    22892
    Grade:
    Grade certifiable
    CAS Number:
    10510-54-0
    Purity Limit:
    ≥ 70% (teneur en colorant)
    MDL NO:
    MFCD00013151
    Molecular Formula:
    C18H15N3O3​​​
    Molecular Weight:
    321.34
    Specification Sheet SDS

  • Bleu Célestine

    Synonym:
    Mordant Blue 14 
    Catalog Number:
    22867
    CAS Number:
    1562-90-9
    MDL NO:
    MFCD00011927
    Molecular Formula:
    C17H18N3O4Cl​​​
    Molecular Weight:
    363.8
    Specification Sheet SDS

  • Acétate de pararosaniline

    Purity:
    Teneur en colorant : ≥ 90 %
    Synonym:
    Rouge de base 9
    Catalog Number:
    22881
    CAS Number:
    6035-94-5
    Purity Limit:
    Teneur en colorant : ≥ 90 %
    MDL NO:
    MFCD00012570
    Molecular Formula:
    C19H17N3 · C2H4O2​​​
    Molecular Weight:
    347.42
    Specification Sheet SDS

  • Rouge Quinaldine

    Purity:
    ≥ 95 % (teneur en colorant)
    Synonym:
    Iodure de (2-[2-(4-diméthylamino)phényl]éthényl)-1-éthylquinolinium
    Catalog Number:
    22872
    CAS Number:
    117-92-0
    Purity Limit:
    ≥ 95 % (teneur en colorant)
    MDL NO:
    MFCD00011968
    Molecular Formula:
    C 21 H 23 N 2 I
    Molecular Weight:
    430.33
    Specification Sheet SDS

  • Gallocyanine

    Purity:
    ≥ 90 % (teneur en colorant)
    Synonym:
    Acide 7-diméthylamino-4-hydroxy-3-oxo-phénoxazine-1-carboxylique
    Catalog Number:
    22866
    CAS Number:
    1562-85-2
    Purity Limit:
    ≥ 90 % (teneur en colorant)
    MDL NO:
    MFCD00011926
    Molecular Formula:
    C15H13N2O5Cl​​​
    Molecular Weight:
    336.73
    Specification Sheet SDS

  • Jaune Métanil

    Purity:
    ≥ 78% (teneur en colorant)
    Synonym:
    Jaune Acide 36
    Catalog Number:
    22833
    CAS Number:
    587-98-4
    Purity Limit:
    ≥ 78% (teneur en colorant)
    MDL NO:
    MFCD00007486
    Molecular Formula:
    C18H14N3O3SNa​​​
    Molecular Weight:
    375.38
    Specification Sheet SDS

  • Sel de sodium d'orange éthylique

    Purity:
    ≥ 90 % (teneur en colorant)
    Synonym:
    Sel de sodium de l'acide 4-(4-diéthylaminophénylazo)benzènesulfonique
    Catalog Number:
    22836
    CAS Number:
    62758-12-7
    Purity Limit:
    ≥ 90 % (teneur en colorant)
    MDL NO:
    MFCD00007503
    Molecular Formula:
    C16H18N3O3SNa​​​
    Molecular Weight:
    355.39
    Specification Sheet SDS

  • Chrysophénine

    Purity:
    ≥ 65 % (teneur en colorant)
    Synonym:
    Jaune direct 12
    Catalog Number:
    22834
    CAS Number:
    2870-32-8
    Purity Limit:
    ≥ 65 % (teneur en colorant)
    MDL NO:
    MFCD00007488
    Molecular Formula:
    C30H26N4O8S2 · 2Na​​
    Molecular Weight:
    680.67
    Specification Sheet SDS

  • 2',7'-Dichlorofluorescéine

    Grade:
    Réactif ACS
    Catalog Number:
    22819
    Grade:
    Réactif ACS
    CAS Number:
    76-54-0
    MDL NO:
    MFCD00005047
    Molecular Formula:
    C20H10Cl2O5​​​
    Molecular Weight:
    401.2
    Specification Sheet SDS

  • Bleu de xylénol

    Grade:
    Indicateur de qualité
    Purity:
    ≥ 90 % (teneur en colorant)
    Synonym:
    1,4-Diméthyl-5-hydroxybenzènesulfonphtaléine
    Catalog Number:
    22823
    Grade:
    Indicateur de qualité
    CAS Number:
    125-31-5
    Purity Limit:
    ≥ 90 % (teneur en colorant)
    MDL NO:
    MFCD00005870
    Molecular Formula:
    C23H22O5S​​
    Molecular Weight:
    410.49
    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

  • méta -Crésol violet

    Purity:
    ≥ 95 % (teneur en colorant)
    Synonym:
    m -Crésolsulfonephtaléine
    Catalog Number:
    22824
    CAS Number:
    2303-01-7
    Purity Limit:
    ≥ 95 % (teneur en colorant)
    MDL NO:
    MFCD00005871
    Molecular Formula:
    C21H18O5S​​
    Molecular Weight:
    382.43
    Specification Sheet SDS

  • 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

  • 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

  • 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

  • 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
Retour en haut