Description

• General description: LiChrosolv® solvents exhibit high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level. This makes them ideal for reproducible separations.
• Application: Intended for HPLC and UHPLC-MS applications.Featured in method development of:Benazepril - USP Method Benazepril RSBetamethasone - USP Method Betamethasone Valerate AssayIrbesartan - USP Method Irbesartan AssayLamivudine - USP Method Lamivudine RSLansoprazole - USP Method Lansoprazole RSLevofloxacin - USP Method Levofloxacin RS - USP Method Levofloxacin AssayNifedipine - USP Method Nifedipine RS - USP Method Nifedipine AssayPharmacopoeia Monograph Methods - HPLC and UHPLC methods for Regulated Drug AnalysisPioglitazone - USP Method Pioglitazone HCl RS - USP Method Pioglitazone HCl Assay
• Features and Benefits: suitability tested and specified for UHPLC-MS and UHPLC-UV: for analytical flexibilityspecified quality in positive and negative in positive and negative electrospray ionization (ESI) and atmospheric-pressure chemical ionization-mass spectrometry (APCI-MS) for lowest detection limits and confidence in analyses for all important MS modes (test 1)—ESI/APCI (+) < 2 ppb—ESI/APCI (-) < 10 ppblowest impurity profile: for interference-free baselines (test 2)microfiltered through 0.2 μm filter (test 3) to provide:—A long lifespan to filters and mechanical parts of HPLC systems––reduced risk of column cloggingpackaged in borosilicate glass bottles for minimized metal ion contaminationslowest levels of trace metal impurities for a minimum metal ion adduct formation—<5 ppblowest level of polyethylene glycol (PEG) impurities in UHPLC-MS solvent lineup (PEG S/N signal-to-noise-ratio < 50)
• Preparation Note: Product filtered through a 0.2 μm filter
• Analysis Note: Evaporation Number: 1.9
• Other Notes: Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.
• Legal Information: LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany