1.50271

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

L × I.D. 125 mm x 4 mm LiChroCART^™ HPLC cartridge, manuCART^™ holder required for use

• Synonym(e): Purospher^® STAR RP-8 endcapped (5 µm) LiChroCART^™ 125-4
• UNSPSC Code: 41115709
• NACRES: SB.52
• Particle size: 5 μm
• Matrix active group: C8 bonding phase
• Pore size: 120 Å pore size
• Matrix: fully porous particle

Eigenschaften

• Produktname: Purospher^® STAR RP-8 mit Endcapping (5 µm), L × I.D. 125 mm x 4 mm LiChroCART^™ HPLC cartridge, manuCART^™ holder required for use
• material: stainless steel column
• Quality Level: 100
• agency: suitable for USP L7
• product line: Purospher^®
• feature: endcapped
• packaging: 1 ea of
• extent of labeling: 11.2% Carbon loading
• parameter: 250 bar pressure, 65 °C max. temp.
• technique(s): HPLC: suitable, LC/MS: suitable, mass spectrometry (MS): suitable (High)

Beschreibung

General description

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^™ 125-4 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.For higher pressure stability requirements Purospher^® STAR RP-8 endcapped, 5 µm Hibar^® RT 125-4 HPLC columns are available part number 1.50033.0001.The column dimension of 125 mm length x 4 mm I.D. is the optimal choice for the HPLC separation of complex samples.Item 1.50271.1003 is a Validation kit containing 3 Purospher^® STAR RP-8 endcapped, 5 µm LiChroCART^™ 125-4 cartridge columns from 3 different base material lots.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

Application

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.

Features and Benefits

• 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

Legal Information

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

LICHROCART is a 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