1.50239

Purospher^® STAR RP-18 endcapped (3 µm) HPLC Columns

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

• 別名: Purospher^® STAR RP-18 endcapped (3 µm) LiChroCART^™ 30-4 Cartridge set
• UNSPSCコード: 41115709
• NACRES: SB.52
• カラムL × 内径: 3 cm × 4 mm
• 表面積: 330 m²/g
• 粒径: 3 μm
• マトリックス活性基: C18 bonding phase
• ポアサイズ: 120 Å pore size
• Matrix: fully porous particle

特性

• 製品名: Purospher^® STAR RP-18 endcapped (3 µm), L × I.D. 30 mm x 4 mm LiChroCART^™ HPLC cartridge set including manuCART^™ holder
• 物質: stainless steel column
• 品質水準: 100
• 認証: suitable for USP L1
• 製品種目: Purospher^®
• 特徴: endcapped
• 包装: pkg of 1 column; pkg of 1 holder
• 標識化の程度: 17% Carbon loading
• パラメーター: 250 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: 3 cm × 4 mm
• 表面積: 330 m²/g
• Matrix: fully porous particle
• マトリックス活性基: C18 bonding phase
• 粒径: 3 μm
• ポアサイズ: 120 Å pore size
• 動作pH範囲: 1.5-10.5
• 分離法: reversed phase
• 保管温度: no temp limit

詳細

詳細

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

アプリケーション

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.

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
• 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

アナリシスノート

Pressure: ≤ 30 bar
Theoretical Plates (N/m) (1,2-Benzanthracene): ≥ 120000
Symmetry (1,2-Benzanthracene): 0.8 - 1.4
Capacity factor (1,2-Benzanthracene): ≥ 7.0
Extent of testing: passes test

法的情報

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