50137-U

LiChrospher^® RP-18 (5 µm) HPLC Columns

L × I.D. 25 cm × 4 mm, HPLC Column

• Synonym(e): TM=["LiChrospher"] C18 HPLC column
• UNSPSC-Code: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

Eigenschaften

• product name: LiChrospher^® RP-18 HPLC-Säule, 5 μm particle size, L × I.D. 25 cm × 4 mm
• Materialien: stainless steel column
• Agentur: suitable for USP L1
• Produktlinie: LiChrospher^®
• Leistungsmerkmale: endcapped: no
• Hersteller/Markenname: LiChrospher^®
• Verpackung: 1 ea of
• Kennzeichnungsgrad: 21% Carbon loading
• Parameter: ≤70 °C temp. range; 400 bar pressure (5801 psi)
• Methode(n): HPLC: suitable
• L × ID: 25 cm × 4 mm
• Oberflächenbereich: 350 m²/g
• Matrix: octadecyl; silica particle platform; fully porous particle
• Aktive Matrixgruppe: C18 (octadecyl) phase
• Partikelgröße: 5 μm
• Porengröße: 100 Å
• Betriebs-pH-Wert: 2-7.5
• Anwendung(en): food and beverages
• Trenntechnik: reversed phase

Beschreibung

Allgemeine Beschreibung

LiChrospher^® RP-18 HPLC column (L × I.D. 25 cm × 4 mm) is found to be reliable and high versatile. Suitable for reversed-phase high performance liquid chromatography (RP-HPLC) of acidic, neutral and weakly basic compounds, according to L1 USP specifications.

Anwendung

• HPLC-UV and GC-MS Methods for Determination of Chlorambucil and Valproic Acid in Plasma for Further Exploring a New Combined Therapy of Chronic Lymphocytic Leukemia.: This study developed and validated HPLC-UV and GC-MS methods for determining chlorambucil and valproic acid in plasma, aiming to explore their combined therapy for chronic lymphocytic leukemia. The LiChrospher^® RP-18 HPLC Column was instrumental in achieving the separation and quantification (Lipska et al., 2021).


• Rapid Determination of Metronidazole and 2-Hydroxymetronidazole in Murine Blood Plasma.: This research utilized the LiChrospher^® RP-18 HPLC Column for the rapid determination of metronidazole and its metabolite in murine blood plasma, highlighting its effectiveness in pharmacokinetic studies (Zemanová et al., 2022).


• Application of chemometric approach for development and validation of high performance liquid chromatography method for estimation of ropinirole hydrochloride.: This paper presents a chemometric approach to developing and validating an HPLC method for estimating ropinirole hydrochloride, utilizing the LiChrospher^® RP-18 column for precise and accurate results (Fatima et al., 2019).


• A New Solid-Phase Extraction Method for Determination of Pantoprazole in Human Plasma Using High-Performance Liquid Chromatography.: The study developed a novel solid-phase extraction method for determining pantoprazole in human plasma using HPLC with the LiChrospher^® RP-18 column, achieving high sensitivity and specificity (Zendelovska et al., 2019).


• Application of an HPLC-MS/MS method for Teicoplanin drug substance and related impurities, part 2: Identity assignment of related impurities.: This research employed the LiChrospher^® RP-18 column in an HPLC-MS/MS method to identify and assign related impurities in teicoplanin drug substances, demonstrating the column′s capability in impurity profiling (Tengattini et al., 2019).

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Rechtliche Hinweise

LiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable