1.50239

Purospher^® STAR RP-18 mit Endcapping (3 µm)

L × I.D. 30 mm x 4 mm LiChroCART^® HPLC cartridge set including manuCART^™ holder

• Synonym(e): Purospher^® STAR RP-18 endcapped (3 µm) LiChroCART^® 30-4 Cartridge set
• UNSPSC-Code: 41115709

Eigenschaften

• Materialien: stainless steel column
• Qualitätsniveau: 100
• Agentur: suitable for USP L1
• Produktlinie: Purospher^®
• Leistungsmerkmale: endcapped
• Verpackung: pkg of 1 column; pkg of 1 holder
• Kennzeichnungsgrad: 17% Carbon loading
• Parameter: 250 bar pressure; 65 °C max. temp.
• Methode(n): HPLC: suitable; LC/MS: suitable; mass spectrometry (MS): suitable (High)
• Säule L × ID: 3 cm × 4 mm
• Oberflächenbereich: 330 m²/g
• Matrix: fully porous particle
• Aktive Matrixgruppe: C18 bonding phase
• Partikelgröße: 3 μm
• Porengröße: 120 Å pore size
• operating pH range: 1.5-10.5
• Trenntechnik: reversed phase
• Lagertemp.: no temp limit

Beschreibung

Allgemeine Beschreibung

Purospher^® STAR RP-18 endcapped, 3 µm HPLC columns are designed for universal use and allow the separation of basic, neutral, and metal chelating compounds with simple mobile phases and excellent peak symmetry. They are based on ultra-pure fully porous silica particles (Type B). These columns offer an outstanding stability from pH 1.5 to 10.5 over a wide temperature range, and suitability for up to 100% aqueous mobile phases. Plus, they demonstrate best all-round retention characteristics, as proven by the Tanaka test. Thanks to these features, Purospher^® STAR RP-18 endcapped, 3 µm HPLC columns allow maximum flexibility to use the best chromatographic conditions for any separation including reversed phase.The Purospher^® STAR RP-18 endcapped, 3 µm LiChroCART^® 30-4 cartridge set contains a Purospher^® STAR RP-18 endcapped, 3 µm LiChroCART^® 30-4 cartridge column and a manuCART^™ 55 mm cartridge column holder part number 1.50227.0001. LiChroCART^® cartridge columns mounted with a manuCART^™ cartridge column holder is hand-tight only and has therefore a maximum pressure stability of 250 bar. The column dimension of 30 mm length x 4 mm I.D. is the optimal choice for very fast HPLC separations. Learn more about Purospher^® STAR HPLC and UHPLC ColumnsLearn more about the Supelco HPLC Column portfolio and Method development:Brochure: HPLC and UHPLC Column Selection GuideBrochure: A Practical Guide to HPLC - Method Development Guide

Anwendung

Intended to be used in the separation of aflatoxins, aldehydes, alkaloids, antibiotics, catecholamines, explosives, oligonucleotides, esters, fat soluble vitamins, lipids, fatty acids, flavonoids, ketones, nitrosamines, nucleosides, PAHs, PCBs, peptides, pesticides, phenols, phthalates, preservatives, steroids, metabolized steroids, sulfonamides, sweeteners, and water soluble vitamins.

Leistungsmerkmale und Vorteile

• Ultra-pure silica (99.999%) for excellent peak symmetry
• High separation efficiency
• Reproducible results from run-to-run and batch-to-batch
• Best all-round performance according to Tanaka
• Outstanding pH stability from pH 1.5 to 10.5
• No phase collapse when using highly aqueous mobile phases
• Good suitability for LC-MS applications

Hinweis zur Analyse

Druck: ≤ 30 bar
Theoretische Bodenzahl (N/m) (1,2-Benzanthracen): ≥ 120000
Symmetrie (1,2-Benzanthracen): 0.8 - 1.4
Kapazitätsfaktor (1,2-Benzanthracen): ≥ 7.0
Prüfungsumfang: entspricht

Rechtliche Hinweise

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

MANUCART is a trademark of Merck KGaA, Darmstadt, Germany

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