1.50798

Purospher^® RP-18 endcapped (5 µm) HPLC Columns

L × I.D. 125 mm x 3 mm LiChroCART^® HPLC cartridge, manuCART^™ holder required for use

• 同義詞: Purospher^® RP-18 封端（5 µm）
• 分類程式碼代碼: 41115709
• NACRES: SB.52

屬性

• product name: Purospher^® RP-18 封端（5 µm） LiChroCART^® 125-3, L × I.D. 125 mm x 3 mm LiChroCART^® HPLC cartridge, manuCART^™ holder required for use
• 材料: stainless steel column
• 品質等級: 100
• agency: suitable for USP L1
• 產品線: Purospher^®
• 特點: endcapped
• 包裝: 1 ea of
• 標籤範圍: 18% 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: 12.5 cm × 3 mm
• 表面積: 350 m²/g
• 基質: fully porous particle
• 基質活性組: C18 bonding phase
• 粒徑: 5 μm
• 孔徑: 120 Å pore size
• 工作pH值: 2-7.5
• 分離技術: reversed phase
• 儲存溫度: no temp limit

描述

一般說明

HPLC柱

Purospher^® RP-18封端是一种多功能的高纯度HPLC色谱柱，可产生出色的峰形。Purospher<TMSYMBOL></TMSYMBOL> RP-18封端在其色谱特性总和中的出色平衡，是使用更简单的中性洗脱液更好地分离复杂样品的关键。Purospher<TMSYMBOL></TMSYMBOL> RP-18封端的良好化学稳定性使得能够在pH值为8时长时间使用流动相条件。与HPLC系统的连接通过使用manu-CART NT柱支架（1.51486）完成。

應用

• Determination of nifedipine in serum of women in preterm labor by high-performance liquid chromatography with diode array detection.: This study utilized Purospher^® RP-18 endcapped (5 µm) columns in the HPLC analysis of nifedipine levels in serum samples from women in preterm labor. The research demonstrated the effectiveness of the Purospher^® RP-18 columns in achieving high resolution and sensitivity, making it a valuable tool for bioanalytical applications in clinical chemistry (Kowalczuk et al., 2006).

分析報告

压力： ≤ 60 bar
理论塔板数（N/m）（蒽）： ≥ 65000
对称性（蒽）：0.8-1.4
容量系数（蒽）：4.5 - 6.5

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