Synonym(s): 9-Hydroxyxanthene, 9-Xanthenol Formula: C13H10O2 Formula weight: 198.22 Purity: 98+% CAS Number: 90-46-0 Harmonized Tariff Code:  2932.99

analytical standard Synonym(s): 8-Methoxypsoralen; 8-MOP; 9-Methoxyfuro[3,2- g ][1]benzopyran-7-one; Ammoidin; Methoxsalen; Xanthotoxin Empirical Formula: C₁₂H₈O₄ Formula Weight: 216.19 Linear Formula: C₁₂H₈O₄ MDL…

secondary standard traceable to NIST Synonym(s): 1,2-Dimethylbenzene Empirical Formula: C₈H₁₀ Formula Weight: 106.17 Linear Formula: C₆H₄(CH₃)₂ MDL Number: MFCD00008519 Boiling Point: 143-145 °C(lit.) …

Empirical Formula: C₁₃H₁₀O Linear Formula: C₁₃H₁₀O Formula Weight: 182.22 MDL Number: MFCD00005055 Purity: 99% Boiling Point: 310-312 °C(lit.) Melting Point: 101-102 °C(lit.) Beilstein Registry Number: 133939

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

Storage: -196C UNSPSC Code: 12352200

Storage: 2-8°C

Formula: C14H10O3 Formula weight: 226.23 Purity: 98% CAS Number: 82-07-5 Harmonized Tariff Code:  2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

Xylene Cyanol FF is used as a tracking dye to monitor the progress of electrophoresis separations. The tracking dye typically migrates with the DNA molecules around 5kb. Therefore, if you are monitoring the progress of longer electrophoresis run, Xylene Cyanol FF is the tracking dye of choice.

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: …

European Pharmacopoeia (EP) Reference Standard Synonym(s): 2,6-Dimethylphenyl isothiocyanate Empirical Formula: C₉H₉NS Formula Weight: 163.24 Linear Formula: (CH₃)₂C₆H₃NCS MDL Number: MFCD00038715 Boiling Point: …

Formula: C₃₁H₃₁N₂NaO₁₃S in NaCl Formula Weight: 694.64

Formula: Mixture Formula Weight: N/A CAS Number: Synonym(s): Xylose Lysine Deoxycholate Agar Description: Typical Composition (g/L): Yeast extract 3.0; sodium chloride 5.0; D(+)xylose 3.5; lactose 7.5; sucrose 7.5; L(+)lysine 5.0; sodium deoxycholate 2.5; sodium thiosulfate…

UN No.: UN3295

Synonym(s): Dimethylbenzenes + ethylbenzene Formula: C8H10 Formula weight: 106.17 Purity: 97+% CAS Number: 1330-20-7 UN Number: UN1307 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2902.44 Hazard Statements: H226-H312-H332-H315 Flammable liquid and vapour.…

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…

Synonym(s): 1,2-Bis(chloromethyl)benzene, alpha,alpha'-Dichloro-o-xylene Formula: C8H8Cl2 Formula weight: 175.06 Purity: 98% CAS Number: 612-12-4 UN Number: UN2928 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2903.99 Hazard Statements: H330-H314-H318-H302…

Synonyms: 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside; 5-bromo-4-chloro-3-indolyl-β-d-galactopyranoside; bromo-4-chloro-3-indolyl-β-d-galactopyranoside, 5-; 5-Bromo-4-chloro-3-indolyl β-D-galactoside; BCIG; X-Gal Empirical Formula (Hill Notation): C 14 H 15 BrClNO 6 …

Synonym(s): cXMP MDL Number: MFCD03453038 Purity: ≥98% (HPLC) Storage: −20°C

Formula: C14H11NO2 Formula weight: 225.25 Purity: 98% CAS Number: 5813-90-1 Harmonized Tariff Code:  2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

Storage condition: Room Temperature UN Number: UN 1307 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…

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…

United States Pharmacopeia (USP) Reference Standard Synonym(s): 9-Xanthenone Empirical Formula: C₁₃H₈O₂ Formula Weight: 196.20 Linear Formula: C₁₃H₈O₂ MDL Number: MFCD00005060 Boiling Point: …

for microbiology Synonym(s): Xylose Lysine Tergitol-4 Agar (Base)

Synonym(s): Pentopan Mono BG ® MDL Number: MFCD00132594 Storage: 2-8°C

Synonym: Gum xanthan CAS Number: 1138-66-2 EC Number: 234-394-2 MDL Number: MFCD00131256 Other Notes A polysaccharide containing glucose, mannose, potassium glucuronate, acetate and pyruvate. Forms a hydrophilic colloid. Packaging 100, 500 g in poly bottle …

Synonym(s): 1,2-Bis(bromomethyl)benzene, alpha,alpha'-Dibromo-o-xylene Formula: C8H8Br2 Formula weight: 263.96 Purity: 97% CAS Number: 91-13-4 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2903.99 Hazard Statements: H314-H318 Causes severe…

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.)

Synonym(s): 2nd Generation XPhos Precatalyst; Chloro(2-dicyclohexylphosphino-2',4',6'-triisopropyl-1,1'-biphenyl)[2-(2'-amino-1,1'-biphenyl)]palladium(II); X-Phos aminobiphenyl palladium chloride precatalyst; XPhos-Pd-G2 Empirical Formula: C₄₅H₅₉ClNPPd Linear Formula: …

for microbiology Synonym(s): Sodium tetradecyl sulfate Empirical Formula: C₁₄H₂₉NaO₄S Formula Weight: 316.43 Linear Formula: C₁₄H₂₉NaO₄S MDL Number: MFCD00072416 RIDADR: UN 3265 8 / PGII

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