1.51922

Purospher^® STAR Phenyl (5 µm) HPLC Columns

L × I.D. 150 mm x 4.6 mm LiChroCART^® HPLC cartridge, manuCART^™ holder required for use

• 同義詞: Purospher^® STAR Phenyl (5µm) LiChroCART^® 150-4.6
• 分類程式碼代碼: 41115700
• NACRES: SB.52

屬性

• product name: Purospher^® STAR Phenyl (5 µm), L × I.D. 150 mm x 4.6 mm LiChroCART^® HPLC cartridge, manuCART^™ holder required for use
• 材料: stainless steel column
• 品質等級: 100
• agency: suitable for USP L11
• 產品線: Purospher^®
• 特點: endcapped: no
• 包裝: 1 ea of
• 標籤範圍: 12.5% Carbon loading
• 參數: 250 bar pressure; 65 °C max. temp.
• 技術: HPLC: suitable; LC/MS: suitable; mass spectrometry (MS): suitable (High)
• 柱長度 × 內徑: 15 cm × 4.6 mm
• 表面積: 330 m²/g
• 基質: fully porous particle
• 基質活性組: Phenyl bonding phase
• 粒徑: 5 μm
• 孔徑: 120 Å pore size
• 工作pH值範圍: 1.5-10.5
• 分離技術: reversed phase
• 儲存溫度: no temp limit

描述

一般說明

Purospher^® STAR Phenyl, 5 µm UHPLC columns are the best alternative to RP-8 or RP-18 columns for the efficient separation of aromatic compounds, and compounds containing aromatic groups. Purospher^® STAR Phenyl can retain analytes via several different mechanisms, including ο-ο interactions between the overlap of the delocalized electrons on the analyte and the stationary phase phenyl group, and via partitioning between the mobile phase and the hydrophobic aryl-alkyl phase. Our Purospher^® STAR Phenyl columns are based on high purity silica particles, which provide symmetrical peaks for basic compounds, as well as high stability and excellent reproducibility. Furthermore, hydrophobic compounds elute much faster with Purospher^® STAR Phenyl columns than with C-18 columns.Purospher^® STAR Phenyl, 5 µm LiChroCART^® 150-4.6 is a cartridge column which requires a manuCART^™ cartridge column holder part number 1.51486.0001. 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 150 mm length x 4.6 mm I.D. is the optimal choice for HPLC high-resolution separation of complex samples.Item 1.51922.1003 is a Validation kit containing 3 Purospher^® STAR Phenyl, 5 µm LiChroCART^® 150-4.6 HPLC 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

應用

Intended to be used in the separation of antibiotics, aromatic amines, flavonoids, ketones, nucleosides, PAHs, peptides, preservatives, steroids, metabolized steroids, and sweeteners.

特點和優勢

• 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

法律資訊

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