💛 99% Happy customers

📦 Same-day shipping on in-stock items

🌟 Join our Rewards Program
Diagnostics Products

Produits de diagnostic

196

En matière de diagnostic, la précision est primordiale. Notre sélection propose des produits conçus par des experts pour des résultats fiables, car nous savons que chaque test compte.

Sub Categories
Produits de diagnostic > Composants pour tampons biologiques 7
Produits de diagnostic > Produits pour PCR 0
Dye Chemicals 157
Diagnostics Workflow Products 43

  • Bleu de méthylène trihydraté

    Grade:
    Conforme à la spécification USP29
    Purity:
    97 - 103 % (dosage)
    Synonym:
    Chlorure de 3,7-bis(diméthylamino)phénazathionium
    Catalog Number:
    00210
    Grade:
    Conforme à la spécification USP29
    CAS Number:
    7220-79-3
    Purity Limit:
    97 - 103 % (dosage)
    MDL NO:
    MFCD00150008
    Molecular Formula:
    C16H18N3ClS · 3H2O​
    Molecular Weight:
    373.9
    Specification Sheet SDS

  • Monosulfate de kanamycine

    Grade:
    Conforme à la norme BP
    Purity:
    ≥ 750 ì/mg (Puissance)
    Synonym:
    Kanamycine A
    Catalog Number:
    00195
    Grade:
    Conforme à la norme BP
    CAS Number:
    25389-94-0
    Purity Limit:
    ≥ 750 ì/mg (Puissance)
    MDL NO:
    MFCD00070253
    Molecular Formula:
    C18H36N4O11 · H2SO4​​​
    Molecular Weight:
    582.6
    Specification Sheet SDS

  • Azoture de sodium

    Hazmat
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Sel de sodium de l'azoture hydrazoïque
    Hazmat
    Catalog Number:
    29961
    CAS Number:
    26628-22-8
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00003536
    Molecular Formula:
    NaN 3
    Molecular Weight:
    65.01
    Specification Sheet SDS

  • Chlorure de sodium

    Grade:
    Conforme aux spécifications USP
    Purity:
    99,0 - 100,5 % (dosage par titrage)
    Catalog Number:
    00829
    Grade:
    Conforme aux spécifications USP
    CAS Number:
    7647-14-5
    Purity Limit:
    99,0 - 100,5 % (dosage par titrage)
    MDL NO:
    MFCD00003477
    Molecular Formula:
    NaCl
    Molecular Weight:
    58.44
    Specification Sheet SDS

  • Thiocyanate de guanidine

    Hazmat
    Grade:
    Qualité biotechnologique
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Isothiocyanate de guanidine
    Hazmat
    Catalog Number:
    00522
    Grade:
    Qualité biotechnologique
    CAS Number:
    593-84-0
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00013027
    Molecular Formula:
    CH5N3 · HSCN
    Molecular Weight:
    118.16
    Specification Sheet SDS

  • Ampicilline, sel de sodium

    Grade:
    Conforme aux spécifications USP
    Synonym:
    Sel sodique de D(-)-α-aminobenzylpénicilline
    Catalog Number:
    00516
    Grade:
    Conforme aux spécifications USP
    CAS Number:
    69-52-3
    MDL NO:
    MFCD00064313
    Molecular Formula:
    C16H18N3O4SNa​​​
    Molecular Weight:
    371.39
    Specification Sheet SDS

  • Diméthylsulfoxyde

    Hazmat
    Grade:
    Réactif ACS
    Purity:
    ≥ 99,9 % (GC)
    Synonym:
    DMSO
    Hazmat
    Catalog Number:
    00635
    Grade:
    Réactif ACS
    CAS Number:
    67-68-5
    Purity Limit:
    ≥ 99,9 % (GC)
    MDL NO:
    MFCD00002089
    Molecular Formula:
    C2H6SO​
    Molecular Weight:
    78.13
    Specification Sheet SDS

  • Rifampicine

    Grade:
    Conforme aux spécifications USP
    Purity:
    95 - 103 % (dosage sur une base sèche)
    Synonym:
    3-(4-méthylpipérazinyliminométhyl)rifamycine SV
    Catalog Number:
    00260
    Grade:
    Conforme aux spécifications USP
    CAS Number:
    13292-46-1
    Purity Limit:
    95 - 103 % (dosage sur une base sèche)
    MDL NO:
    MFCD00151389
    Molecular Formula:
    C 43 H 58 N 4 O 12
    Molecular Weight:
    823.0
    Specification Sheet SDS

  • Congo Rouge

    Grade:
    Réactif ACS
    Purity:
    ≥ 75% (Dye content)
    Synonym:
    Direct Rouge 28
    Catalog Number:
    22807
    Grade:
    Réactif ACS
    CAS Number:
    573-58-0
    Purity Limit:
    ≥ 75% (Dye content)
    MDL NO:
    MFCD00004028
    Molecular Formula:
    C32H22N6O6S2 · 2Na​​
    Molecular Weight:
    696.67
    Specification Sheet SDS

  • Sel disodique d'éosine Y

    Grade:
    Grade certifiable
    Purity:
    ≥ 88% (teneur en colorant)
    Synonym:
    Éosine jaunâtre
    Catalog Number:
    01834
    Grade:
    Grade certifiable
    CAS Number:
    17372-87-1
    Purity Limit:
    ≥ 88% (teneur en colorant)
    MDL NO:
    MFCD00005040
    Molecular Formula:
    C20H6Br4O5Na2​​​​
    Molecular Weight:
    691.88
    Specification Sheet SDS

  • Bleu Nil A

    Grade:
    Grade certifiable
    Purity:
    Teneur en colorant : ≥ 75 %
    Synonym:
    Basic Blue 
    Catalog Number:
    22918
    Grade:
    Grade certifiable
    CAS Number:
    3625-57-8
    Purity Limit:
    Teneur en colorant : ≥ 75 %
    MDL NO:
    MFCD00064529
    Molecular Formula:
    C40H40N6O6S​​
    Molecular Weight:
    732.86
    Specification Sheet SDS

  • Auramine O

    Hazmat
    Grade:
    Grade certifiable
    Purity:
    ≥ 80 % (teneur en colorant)
    Synonym:
    Jaune basique 2
    Hazmat
    Catalog Number:
    00478
    Grade:
    Grade certifiable
    CAS Number:
    2465-27-2
    Purity Limit:
    ≥ 80 % (teneur en colorant)
    MDL NO:
    MFCD00012484
    Molecular Formula:
    C17H21N3 · HCl
    Molecular Weight:
    321.9
    Specification Sheet SDS

  • Chloramphénicol

    Grade:
    répond aux spécifications USP
    Purity:
    97,0-103,0 % (HPLC)
    Synonym:
    Chloromycétine
    Catalog Number:
    00061
    Grade:
    répond aux spécifications USP
    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

  • SPADNES

    Grade:
    Réactif ACS
    Synonym:
    Sel trisodique de l'acide p -sulfophénylazochromotrope
    Catalog Number:
    22803
    Grade:
    Réactif ACS
    CAS Number:
    23647-14-5
    MDL NO:
    MFCD00003952
    Molecular Formula:
    C16H9N2O11S3 · 3Na​​
    Molecular Weight:
    570.42
    Specification Sheet SDS

  • Murexide

    Grade:
    Réactif ACS
    Synonym:
    Sel monoammonique de l'acide 5,5'-nitrilodibarbiturique
    Catalog Number:
    22886
    Grade:
    Réactif ACS
    CAS Number:
    3051-09-0
    MDL NO:
    MFCD00012777
    Molecular Formula:
    C8H8N6O6​​​
    Molecular Weight:
    284.19
    Specification Sheet SDS

  • Violet d'éthyle

    Purity:
    ≥ 93% (teneur en colorant)
    Synonym:
    Basic Violet 
    Catalog Number:
    22859
    CAS Number:
    2390-59-2
    Purity Limit:
    ≥ 93% (teneur en colorant)
    MDL NO:
    MFCD00011765
    Molecular Formula:
    C31H42N3Cl​​
    Molecular Weight:
    492.15
    Specification Sheet SDS

  • Fluorescéine sodique

    Purity:
    ≥ 95 % (teneur en colorant)
    Synonym:
    Jaune Acide 73
    Catalog Number:
    22949
    CAS Number:
    518-47-8
    Purity Limit:
    ≥ 95 % (teneur en colorant)
    MDL NO:
    MFCD00167039
    Molecular Formula:
    C20H10O5 · 2Na
    Molecular Weight:
    376.27
    Specification Sheet SDS

  • Chlorure de potassium

    Grade:
    Conforme aux spécifications USP
    Purity:
    99,0 - 100,5 % (dosage par titrage)
    Catalog Number:
    01247
    Grade:
    Conforme aux spécifications USP
    CAS Number:
    7447-40-7
    Purity Limit:
    99,0 - 100,5 % (dosage par titrage)
    MDL NO:
    MFCD00011360
    Molecular Formula:
    KCl
    Molecular Weight:
    74.55
    Specification Sheet SDS

  • 2,2-Bis(hydroxyméthyl)-2,2',2"-nitrilotriéthanol

    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    Tampon Bis-Tris
    Catalog Number:
    00034
    CAS Number:
    6976-37-0
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00002853
    Molecular Formula:
    C 8 H 19 N° 5
    Molecular Weight:
    209.24
    Specification Sheet SDS

  • Cristal Violet

    Hazmat
    Grade:
    répond aux spécifications USP
    Purity:
    96,0-100,5 % (Titrage)
    Synonym:
    Violet basique 3
    Hazmat
    Catalog Number:
    00082
    Grade:
    répond aux spécifications USP
    CAS Number:
    548-62-9
    Purity Limit:
    96,0-100,5 % (Titrage)
    MDL NO:
    MFCD00011750
    Molecular Formula:
    C 25 H 30 N 3 Cl
    Molecular Weight:
    407.99
    Specification Sheet SDS

  • Bleu Evans

    Purity:
    ≥ 85% (teneur en colorant)
    Synonym:
    Bleu direct 53
    Catalog Number:
    01600
    CAS Number:
    314-13-6
    Purity Limit:
    ≥ 85% (teneur en colorant)
    MDL NO:
    MFCD00004021
    Molecular Formula:
    C34H24N6O14S4Na4​​​​​
    Molecular Weight:
    960.82
    Specification Sheet SDS

  • Violet de méthylène 3RAX

    Grade:
    Grade certifiable
    Purity:
    Teneur en colorant : ≥ 90 %
    Synonym:
    Chlorure de 3-amino-7-(diéthylamino)-5-phényl phénazinium
    Catalog Number:
    22894
    Grade:
    Grade certifiable
    CAS Number:
    4569-86-2
    Purity Limit:
    Teneur en colorant : ≥ 90 %
    MDL NO:
    MFCD00013433
    Molecular Formula:
    C22H23N4Cl​​
    Molecular Weight:
    378.91
    Specification Sheet SDS

  • Sel d'acétate de thionine

    Grade:
    Grade certifiable
    Purity:
    ≥ 85% (teneur en colorant)
    Synonym:
    Acétate de 3,7-diamino-5-phénothiazinium
    Catalog Number:
    22932
    Grade:
    Grade certifiable
    CAS Number:
    78338-22-4
    Purity Limit:
    ≥ 85% (teneur en colorant)
    MDL NO:
    MFCD00081194
    Molecular Formula:
    C12H9N3S · C2H4O2​​​
    Molecular Weight:
    287.34
    Specification Sheet SDS

  • Bismark Brown Y

    Grade:
    Grade certifiable
    Purity:
    ≥ 45% (teneur en colorant)
    Synonym:
    4,4'-( m -phénylènebisazo)bis- m -phénylènediaminedichlorhydrate
    Catalog Number:
    22887
    Grade:
    Grade certifiable
    CAS Number:
    10114-58-6
    Purity Limit:
    ≥ 45% (teneur en colorant)
    MDL NO:
    MFCD00012977
    Molecular Formula:
    C18H18N8 · 2HCl
    Molecular Weight:
    419.32
    Specification Sheet SDS

  • Éosine B

    Grade:
    Grade certifiable
    Purity:
    ≥ 86% (teneur en colorant)
    Synonym:
    Sel disodique de 4',5'-dibromo-2',7'-dinitrofluorescéine
    Catalog Number:
    22817
    Grade:
    Grade certifiable
    CAS Number:
    548-24-3
    Purity Limit:
    ≥ 86% (teneur en colorant)
    MDL NO:
    MFCD00005041
    Molecular Formula:
    C20H6Br2N2O9 · 2Na​​
    Molecular Weight:
    624.06
    Specification Sheet SDS

  • Rhodamine B

    Synonym:
    Chlorure de rhodamine B
    Catalog Number:
    01626
    CAS Number:
    81-88-9
    MDL NO:
    MFCD00011931
    Molecular Formula:
    C 28 H 31 ClN 2 O 3
    Molecular Weight:
    479.02
    Specification Sheet SDS

  • Jaune Martius

    Synonym:
    2,4-Dinitro-1-naphtol
    Catalog Number:
    22920
    CAS Number:
    605-69-6
    MDL NO:
    MFCD00065352
    Molecular Formula:
    C10H6N2O5​​​
    Molecular Weight:
    234.17
    Specification Sheet SDS

  • Érioglaucine

    Purity:
    ≥ 85% (teneur en colorant)
    Synonym:
    Bleu acide 9
    Catalog Number:
    22876
    CAS Number:
    3844-45-9
    Purity Limit:
    ≥ 85% (teneur en colorant)
    MDL NO:
    MFCD00012141
    Molecular Formula:
    C37H34N2O9S3 · 2Na​​
    Molecular Weight:
    792.86
    Specification Sheet SDS

  • Hématoxyline certifiée pour la microscopie

    Purity:
    ≥ 75 % (teneur en colorant)
    Synonym:
    Noir naturel 1
    Catalog Number:
    00173
    CAS Number:
    517-28-2
    Purity Limit:
    ≥ 75 % (teneur en colorant)
    MDL NO:
    MFCD00078111
    Molecular Formula:
    C16H14O6​​
    Molecular Weight:
    302.29
    Specification Sheet SDS

  • Alphazurine A

    Synonym:
    Acid blue 7 
    Catalog Number:
    22912
    CAS Number:
    3486-30-4
    MDL NO:
    MFCD00044440
    Molecular Formula:
    C37H35N2O6S2Na​​​​
    Molecular Weight:
    690.81
    Specification Sheet SDS

  • Orcéine (synthétique)

    Synonym:
    Rouge naturel 28
    Catalog Number:
    00592
    CAS Number:
    1400-62-0
    MDL NO:
    MFCD00062310
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Chlorhydrate de tétracycline

    Hazmat
    Grade:
    répond aux spécifications USP
    Synonym:
    Chlorhydrate d'achromycine
    Hazmat
    Catalog Number:
    00667
    Grade:
    répond aux spécifications USP
    CAS Number:
    64-75-5
    MDL NO:
    MFCD00078142
    Molecular Formula:
    C22H24N2O8 · HCl​
    Molecular Weight:
    480.9
    Specification Sheet SDS

  • Acide 4-(2-hydroxyéthyl)-1-pipérazineéthanesulfonique

    Grade:
    Niveau de biologie moléculaire
    Purity:
    99 - 101 % (dosage par titrage)
    Synonym:
    HEPES
    Catalog Number:
    37111
    Grade:
    Niveau de biologie moléculaire
    CAS Number:
    7365-45-9
    Purity Limit:
    99 - 101 % (dosage par titrage)
    MDL NO:
    MFCD00006158
    Molecular Formula:
    C8H18N2O4S​​​
    Molecular Weight:
    238.3
    Specification Sheet SDS

  • Acide 3- N -morpholinopropanesulfonique

    Grade:
    Niveau de biologie moléculaire
    Purity:
    ≥ 99,5 % (Titrage)
    Synonym:
    Acide 3-morpholinopropanesulfonique
    Catalog Number:
    29811
    Grade:
    Niveau de biologie moléculaire
    CAS Number:
    1132-61-2
    Purity Limit:
    ≥ 99,5 % (Titrage)
    MDL NO:
    MFCD00006183
    Molecular Formula:
    C 7 H 15 NON 4 S
    Molecular Weight:
    209.3
    Specification Sheet SDS

  • Bleu patenté V sel de sodium pour microscopie

    Purity:
    ≥ 85% (teneur en colorant)
    Synonym:
    Acid Blue 3 
    Catalog Number:
    22906
    CAS Number:
    20262-76-4
    Purity Limit:
    ≥ 85% (teneur en colorant)
    MDL NO:
    MFCD09608138
    Molecular Formula:
    C27H31N2O7S2Na​​​​
    Molecular Weight:
    582.7
    Specification Sheet SDS

  • Rouge neutre

    Grade:
    Grade certifiable
    Purity:
    ≥ 69% (teneur en colorant)
    Synonym:
    Chlorhydrate de 3-amino-7-diméthylamino-2-méthylphénazine
    Catalog Number:
    01738
    Grade:
    Grade certifiable
    CAS Number:
    553-24-2
    Purity Limit:
    ≥ 69% (teneur en colorant)
    MDL NO:
    MFCD00012651
    Molecular Formula:
    C15H16N4 · HCl
    Molecular Weight:
    288.78
    Specification Sheet SDS

  • Crocéine Orange G

    Purity:
    ≥ 89% (teneur en colorant)
    Synonym:
    Acide Orange 12
    Catalog Number:
    22800
    CAS Number:
    1934-20-9
    Purity Limit:
    ≥ 89% (teneur en colorant)
    MDL NO:
    MFCD00003912
    Molecular Formula:
    C16H11N2O4SNa​​​
    Molecular Weight:
    350.33
    Specification Sheet SDS

  • Chlorure de bleu de tétrazolium

    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

  • Fuchsine acide, sel de sodium, certifié

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

  • Chlorhydrate d'acriflavine

    Hazmat
    Purity:
    98,5 - 105,0 % (dosage : base anhydre)
    Synonym:
    Chlorhydrate de chlorure de 3,6-diamino-10-méthylacridinium
    Hazmat
    Catalog Number:
    22926
    CAS Number:
    8063-24-9, 69235-50-3
    Purity Limit:
    98,5 - 105,0 % (dosage : base anhydre)
    MDL NO:
    MFCD00069039
    Molecular Formula:
    C14H14N3Cl​​
    Molecular Weight:
    259.74
    Specification Sheet SDS

  • Thioflavine T

    Purity:
    ≥ 90 % (teneur en colorant)
    Synonym:
    Basic Yellow 1 
    Catalog Number:
    22870
    CAS Number:
    2390-54-7
    Purity Limit:
    ≥ 90 % (teneur en colorant)
    MDL NO:
    MFCD00011944
    Molecular Formula:
    C17H19N2SCl​​
    Molecular Weight:
    318.87
    Specification Sheet SDS

  • Bleu Brevet VF

    Purity:
    ≥ 50 % (teneur en colorant)
    Synonym:
    Bleu acide 1
    Catalog Number:
    22953
    CAS Number:
    129-17-9
    Purity Limit:
    ≥ 50 % (teneur en colorant)
    MDL NO:
    MFCD00012119
    Molecular Formula:
    C27H31N2O6S2Na​​​​
    Molecular Weight:
    566.67
    Specification Sheet SDS

  • Rouge du Nil

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

  • Ériochrome cyanine R

    Synonym:
    Mordant Blue 3 
    Catalog Number:
    22878
    CAS Number:
    3564-18-9
    MDL NO:
    MFCD00012411
    Molecular Formula:
    C23H15Na3O9S​​​
    Molecular Weight:
    536.4
    Specification Sheet SDS

  • Lacmoïde

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

  • Sulfate de streptomycine

    Synonym:
    Sulfate de N -méthyl-L-glucosaminidostreptosido streptidine
    Catalog Number:
    00281
    CAS Number:
    3810-74-0
    MDL NO:
    MFCD00037023
    Molecular Formula:
    ( C21H39N7O12 ) 2 · 3H2SO4​
    Molecular Weight:
    1457.38
    Specification Sheet SDS

  • N- trishydroxyméthyl )méthylglycine

    Purity:
    ≥ 99 % (Titrage : base anhydre)
    Synonym:
    N-[2-hydroxy-1,1-bis(hydroxyméthyl)éthyl]glycine
    Catalog Number:
    00459
    CAS Number:
    5704-04-1
    Purity Limit:
    ≥ 99 % (Titrage : base anhydre)
    MDL NO:
    MFCD00004277
    Molecular Formula:
    C 6 H 13 NON 5
    Molecular Weight:
    179.2
    Specification Sheet SDS

  • Rouge neutre

    Grade:
    Réactif ACS
    Synonym:
    Chlorhydrate de 3-amino-7-diméthylamino-2-méthylphénazine
    Catalog Number:
    30091
    Grade:
    Réactif ACS
    CAS Number:
    553-24-2
    MDL NO:
    MFCD00012651
    Molecular Formula:
    C15H16N4 · HCl
    Molecular Weight:
    288.78
    Specification Sheet SDS

  • Nouveau bleu de méthylène N

    Purity:
    ≥ 90 % (teneur en colorant)
    Synonym:
    Basic Blue 24 
    Catalog Number:
    22927
    CAS Number:
    6586-05-6
    Purity Limit:
    ≥ 90 % (teneur en colorant)
    MDL NO:
    MFCD00078135
    Molecular Formula:
    2C 18 H 22 N 3 S · 2Cl · ZnCl 2
    Molecular Weight:
    832.12
    Specification Sheet SDS

  • Jaune chrome

    Grade:
    CI 14095
    Purity:
    ≥ 96,5 % (HPLC)
    Synonym:
    Jaune mordant 3
    Catalog Number:
    38621
    Grade:
    CI 14095
    CAS Number:
    6054-97-3
    Purity Limit:
    ≥ 96,5 % (HPLC)
    MDL NO:
    MFCD00021624
    Molecular Formula:
    C17H10N2Na2O6S​​​​
    Molecular Weight:
    416.31
    Specification Sheet SDS
Retour en haut