1.50038

Purospher^®STAR RP-8 endcapped (5 µm) HPLC Columns

L × I.D. 125 mm x 3 mm LiChroCART^® HPLC cartridge, manuCART^™ holder required for use

• Synonym(e): Purospher^® STAR RP-8 endcapped (5µm) LiChroCART^® 125-3
• UNSPSC-Code: 41115709
• NACRES: SB.52

Eigenschaften

• product name: Purospher^® STAR RP-8 mit Endcapping (5 µm), L × I.D. 125 mm x 3 mm LiChroCART^® HPLC cartridge, manuCART^™ holder required for use
• Materialien: stainless steel column
• Qualitätsniveau: 100
• Agentur: suitable for USP L7
• Produktlinie: Purospher^®
• Leistungsmerkmale: endcapped
• Verpackung: 1 ea of
• Kennzeichnungsgrad: 11.2% 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: 12.5 cm × 3 mm
• Oberflächenbereich: 330 m²/g
• Matrix: fully porous particle
• Aktive Matrixgruppe: C8 bonding phase
• Partikelgröße: 5 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-8 endcapped, 5 µm HPLC columns 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. Purospher^® STAR RP-8 endcapped, 5 µm LiChroCART^® 125-3 is a cartridge column which requires a manuCART^™ cartridge column holder part number 1.51486.0001. The manuCART^™ can be used to hold one cartridge column with or without direct integration of a 4-4 mm guard column. The recommended guard column is Purospher^® STAR RP-8 endcapped (5 µm) LiChroCART^® 4-4 part number 1.50270.0001. LiChroCART^® cartridge columns mounted with a manuCART^™ cartridge column holder is hand-tight only and have therefore a maximum pressure stability of 250 bar.The column dimension of 125 mm length x 3 mm I.D. is the optimal choice for the HPLC separation of complex samples allowing significant solvent savings and improved sensitivity. A 3 mm I.D. column enables a more sustainable separations in comparison to 4 or 4.6 mm I.D. column due to the use of less solvent for the chromatographic separation.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, amino acids, esters, fatty acids, ketones, nitrosamines, nucleosides, PCBs, peptides, phenols, preservatives, steroids, and metabolized steroids.

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
• Outstanding pH stability from pH 1.5 to 10.5
• Good suitability for LC-MS applications

Hinweis zur Analyse

Druck: ≤ 65 bar
Theoretische Bodenzahl (N/m) (Toluol): ≥ 80000
Symmetrie (Toluol): 0.8 - 1.4
Kapazitätsfaktor (Toluol): ≥ 1.0

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