Reagents, X

Compare Tool

Select up to 3 products

HomeAll Products

Reagents, X

1 - 32 of 192
Sort
View
Show
  • SIGMA X1/5

    MilliporeSigma

    Storage: −196°C

  • SIGMA XrS6-hamKu80

    MilliporeSigma

    Storage: −196°C

  • XCIII-3D8-D8, 08041724, Reactivity: Anti-Leishmania (L) pifanoi -Amastigote

    MilliporeSigma

    NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   Storage: -196C UNSPSC Code: 12352200

  • Xylose

    MilliporeSigma

    Synonym(s): D-(+)-Xylose Empirical Formula: C5H10O5 Formula Weight: 150.13 Linear Formula: C5H10O5 MDL Number: MFCD00064360 Melting Point: 154-158 °C(lit.) Beilstein Registry Number: 1562108

  • o-Xylene, 99%

    Alfa Aesar

    Synonym(s): 1,2-Dimethylbenzene Formula: C8H10 Formula weight: 106.17 Purity: 99% CAS Number: 95-47-6 UN Number: UN1307 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2902.41 Hazard Statements: H226-H312-H332-H315 Flammable liquid and vapour. Harmful in…

  • SIGMA XrS6

    MilliporeSigma

    Storage: −196°C

  • Riedel-de Haen o-Xylene puriss. p.a., =99.0% (GC)

    Honeywell

    Storage condition: Room Temperature UN Number: UN1307 GHS pictograms: GHS07;GHS02;GHS08 Signal Words: Danger H Statements: H226;H412;H304;H335;H319;H315;H312 + H332 P Statements: P284;P210;P260;P243;P280;P308 + P313;P305 + P351 + P338;P304 + P340;P301 + P330 + P331 Package Type: …

  • XLT4 Agar Base

    BD

    Description: XLT4 Agar Base used with XLT4 Supplement as a selective differential medium for isolation of Salmonella.

  • o-Xylylenebis(triphenylphosphonium bromide), 98+%

    Alfa Aesar

    Formula: C44H38Br2P2 Formula weight: 788.55 Purity: 98+% CAS Number: 1519-46-6 Harmonized Tariff Code:  2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Xylenol Orange tetrasodium salt

    MilliporeSigma

    indicator for metal titration Synonym(s): 3,3'-Bis[ N,N -bis(carboxymethyl)aminomethyl]- o -cresolsulfonephthalein tetrasodium salt Empirical Formula: C31H28N2Na4O13S Formula Weight: 760.58 Linear Formula: …

  • X-Gal

    IBI Scientific

    X-GAL is histochemical substrate for β-galactosidase, allowing the detection of lac gene expression. To make a stock solution of X-GAL, dissolve the X-GAL in dimethylformamide to make a 20mg/ml solution. Note: Use either a glass or polypropylene tube. Add 4ml of this solution per liter of…

  • SIGMA Xylazine >=99%

    MilliporeSigma

    Synonym(s): 2-(2,6-Dimethylphenylamino)-5,6-dihydro-4H-thiazine hydrochloride Empirical Formula: C12H16N2S Linear Formula: C12H16N2S Formula Weight: 220.33 MDL Number: MFCD00057908 Purity: ≥99% Storage: −20°C

  • SIGMA Xipamide >=98% (HPLC)

    MilliporeSigma

    Synonym(s): 5-(Aminosulfonyl)-4-chloro-N-(2,6-dimethylphenyl)-2-hydroxy-benzamide; BE 1293; BEI 1293; MJF 10938 Empirical Formula: C15H15ClN2O4S Linear Formula: C15H15ClN2O4S Formula Weight: 354.81 …

  • Xanthine Oxidase from bovine milk, Grade I, ammonium sulfate suspension, >=0.4…

    MilliporeSigma

    NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   Synonyms: XOD; Xanthine:oxygen oxidoreductase CAS Number: 9002-17-9 MDL No.: MFCD00082145 …

  • Xylenol Orange Sodium Salt ACS

    Ricca Chemical

  • SIGMA Xanthophyll from marigold

    MilliporeSigma

    Synonym(s): α-Carotene-3,3'-diol; β, ε-carotene; β, ε-carotene-3,3'-diol; Lutein Empirical Formula: C40H56O2 Linear Formula: C40H56O2 Formula Weight: 568.87 MDL Number: MFCD08435941 Storage: …

  • Xylazine hydrochloride

    Alfa Aesar

    NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   Formula: C12H16N2S HCl Formula weight: 256.79 CAS Number: 23076-35-9 UN Number: UN2811 …

  • o-Xylene, puriss. p.a., =99.0% (GC)

    MilliporeSigma

    Synonyms: 1,2-Dimethylbenzene Formula: C6H4(CH3)2 Formula Weight: 106.17 CAS No.: 95-47-6 Purity: ≥99.0% (GC) Density: 0.879 g/mL at 20 °C(lit.)

  • XLD Agar

    MilliporeSigma

    for microbiology Synonym(s): Xylose Lysine Deoxycholate Agar

  • "m-Xylene, analytical standard"

    MilliporeSigma

    Synonyms: 1,3-Dimethylbenzene Formula: C6H4(CH3)2 Formula Weight: 106.17 CAS No.: 108-38-3 Purity: ≥99.5% (GC) Density: 0.868 g/mL at 25 °C(lit.)

  • XCIV-1H2-A8, Reactivity: Anti-Leishmania (L) tropica, 08041728

    MilliporeSigma

    NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   Storage: -196C UNSPSC Code: 12352200

  • ALDRICH Xanthydrol, 98%

    MilliporeSigma

    Synonym(s): 9-Hydroxyxanthene; 9-Xanthenol Empirical Formula: C13H10O2 Linear Formula: C13H10O2 Formula Weight: 198.22 MDL Number: MFCD00005057 Purity: 98% Melting Point: 127-128 °C(lit.) Storage: …

  • Xylose-Lysine Deoxycholate Agar

    HiMedia

    XLD Agar was formulated by Taylor (1-5) for the isolation and differentiation of enteric pathogens including Salmonella Typhi from other Salmonella species. XLD Agar has been recommended for the identification of Enterobacteriaceae (7) and for the microbiological testing of foods, water…

  • Xylene Substitute

    MilliporeSigma

    purum p.a., for microscopy Density: 0.75 g/mL at 20 °C Refractive Index: n 20/D 1.420 RIDADR: UN 3295 3/PG 3

  • XPhos, 97%

    MilliporeSigma

    CAS No.: 564483-18-7 Synonyms: 2-Dicyclohexylphosphino-2′,4′,6′-triisopropylbiphenyl Formula: C33H49P Formula Weight: 476.72 Linear Formula: C33H49P MDL No.: MFCD04117682 Purity: 0.97 Melting Point: 187-190 °C(lit.)

  • Xanthosine

    AFG Bioscience

    Synonyms: 9-ß-D-Ribofuranosylxanthine CAS No.: 5968-90-1 Molecular Formula: C10H12N4O6 Molecular Weight: 284.2 MDL No.: MFCD00005726 Appearance: Off-white powder Optical Rotation: [a]D = -51 ± 2º (C=1 in 0.3N NaOH) Storage Temperature: Store at RT

  • SIAL Xylenol Orange tetrasodium salt

    MilliporeSigma

    ACS reagent Synonym(s): 3,3'-Bis[ N,N -bis(carboxymethyl)aminomethyl]- o -cresolsulfonephthalein tetrasodium salt Empirical Formula: C31H28N2Na4O13S Formula Weight: 760.58 Linear Formula: …

  • Xylitol, 99%

    Alfa Aesar

    Formula: C5H12O5 Formula weight: 152.15 Purity: 99% CAS Number: 87-99-0 Harmonized Tariff Code:  2940.00

  • p-Xylene, for HPLC, =99%

    MilliporeSigma

    Synonyms: 1,4-Dimethylbenzene Formula: C6H4(CH3)2 Formula Weight: 106.17 CAS No.: 106-42-3 Purity: ≥99% Density: 0.861 g/mL at 20 °C(lit.) Packaging: 1, 2 L in glass bottle Packaging: 100 mL in…

  • Xenon difluoride, 99.5% (metals basis)

    Alfa Aesar

    NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   Formula: XeF2 Formula weight: 169.30 Purity: 99.5% (metals basis) CAS Number: 13709-36-9 …

  • SIGMA Xanthine Oxidase from bovine milk Grade IV, ammonium sulfate suspension, 0…

    MilliporeSigma

    Synonym(s): XOD; Xanthine:oxygen oxidoreductase MDL Number: MFCD00082145 Storage: 2-8°C

  • SIGMA Xylitol >=99%

    MilliporeSigma

    Synonym(s): Xylite Empirical Formula: C5H12O5 Linear Formula: HOCH2[CH(OH)]3CH2OH Formula Weight: 152.15 MDL Number: MFCD00064292 Purity: ≥99% Melting Point: 94-97 °C(lit.) Beilstein Registry Number:…

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.