1.50834

LiChrospher^® 100 NH2 (5 µm) HPLC Columns

L x I.D. 250 mm x 4 mm, LiChroCART^™ HPLC cartridge, manuCART^™ holder required for use

• 別名: TM=["LiChrospher"] Amino TM=["LICHROCART"] cartridge for HPLC
• UNSPSCコード: 41115709
• NACRES: SB.52

特性

• 製品名: LiChrospher^® 100 NH2 (5 µm) LiChroCART^™ 250-4, suitable for HPLC
• 物質: stainless steel column
• 品質水準: 100
• 認証: suitable for USP L8
• 製品種目: LiChrospher^®
• 特徴: endcapped: no
• 標識化の程度: 4.6% Carbon loading
• パラメーター: 250 bar pressure; 60 °C max. temp.
• テクニック: HPLC: suitable; mass spectrometry (MS): suitable (Low)
• カラムL × 内径: 25 cm × 4 mm
• 表面積: 350 m²/g
• Matrix: fully porous particle
• マトリックス活性基: NH₂ bonding phase
• 粒径: 5 μm
• ポアサイズ: 100 Å pore size
• 動作pH範囲: 2-7.5
• 分離法: hydrophilic interaction (HILIC); normal phase; reversed phase
• 保管温度: no temp limit

詳細

詳細

HPLC cartridge

LiChrospher^® NH2 posses polar and hydrophobic properties and can be used for normal phase, reversed phase and ion exchange chromatography. Typical applications are the separations of carbohydrates by reversed phase chromatography or the separsation of nucleotides by ion exhange chromatography. This sorbent is packed into a LiChroCART 250-4 HPLC cartridge. The connection to the HPLC system is being accomplished by use of the manu-CART NT cartrige holder (1.51486).

アプリケーション

• α-Naphtholbenzein based heterocyclic sensor for detection of Cu(II) ions.: This study introduces a novel application of 1-Naphtholbenzein as a fluorescent sensor for the detection of copper ions in various environmental samples. The heterocyclic design enhances the sensitivity and selectivity, making it valuable for real-time monitoring and ecological studies. This innovation not only advances the field of chemical sensors but also contributes to environmental chemistry by providing a tool for the detection of potentially toxic metal ions (Saini et al., 2024).

アナリシスノート

Pressure: ≤ 60 bar
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 45000
Symmetry (2-Nitrotoluene): 0.8 - 1.7
Capacity factor (2-Nitrotoluene): 0.8 - 1.8

法的情報

LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany

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

安全性情報

• 保管分類コード: 11 - Combustible Solids