1.50035

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

L × I.D. 250 mm x 4 mm Hibar^® RT HPLC Column

• 別名: Purospher^® STAR RP-8 endcapped (5µm) Hibar^® RT 250-4
• UNSPSCコード: 41115709
• NACRES: SB.52

特性

• product name: Purospher^® STAR RP-8 endcapped (5 µm), L × I.D. 250 mm x 4 mm Hibar^® RT HPLC column
• 物質: stainless steel column
• 品質水準: 100
• 認証: suitable for USP L7
• 製品種目: Purospher^®
• 特徴: endcapped
• 包装: 1 ea of
• 標識化の程度: 11.2% Carbon loading
• パラメーター: 400 bar pressure; 65 °C max. temp.
• テクニック: HPLC: suitable; LC/MS: suitable; mass spectrometry (MS): suitable (High)
• カラムL × 内径: 25 cm × 4 mm
• 表面積: 330 m²/g
• マトリックス: fully porous particle
• マトリックス活性基: C8 bonding phase
• 粒径: 5 μm
• ポアサイズ: 120 Å pore size
• operating pH range: 1.5-10.5
• 分離法: reversed phase; supercritical fluid (SFC)
• 保管温度: no temp limit

詳細

詳細

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 Hibar^® RT 250-4 is a ready to use UHPLC column suitable for connection to any HPLC system.The column dimension of 250 mm length x 4 mm I.D. is the optimal choice for the HPLC separation of complex samples.Item 1.50035.1003 is a Validation kit containing 3 Purospher^® STAR RP-8 endcapped, 5 µm Hibar^® RT 250-4 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

アプリケーション

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.

特徴および利点

• 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

アナリシスノート

Pressure: ≤ 125 bar
Theoretical Plates (N/m) (Toluene): ≥ 85000
Symmetry (Toluene): 0.8 - 1.4
Capacity factor (Toluene): ≥ 1.0

法的情報

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

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