1.16855

Superspher^® 100 RP-18 endcapped (4µm) HPLC Columns

L x I.D. 125 mm x 4 mm, LiChroCART^® HPLC cartridge, manuCART^™ holder required for use

• 别名: TM=["Superspher"] C18 TM=["LICHROCART"] cartridge for HPLC
• 分類程式碼代碼: 41115709
• NACRES: SB.52

属性

• product name: Superspher^® 100 RP-18 封端 LiChroCART^® 125-4, suitable for HPLC
• 材料: stainless steel column
• 品質等級: 100
• agency: suitable for USP L1
• 產品線: Superspher^®
• 特點: endcapped
• 參數: 250 bar pressure; 60 °C max. temp.
• 技術: HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• 柱長度 × 內徑: 12.5 cm × 4 mm
• 基質: fully porous particle
• 基質活性組: C18 bonding phase
• 粒徑: 4 μm
• 孔徑: 100 Å pore size
• 工作pH值範圍: 2-7.5
• 分離技術: reversed phase
• 儲存溫度: no temp limit

说明

一般說明

HPLC柱

Superspher^® RP-18封端是一种可靠且用途广泛的传统生产的球形硅胶载体，具有C-18封端的反相特性。它们非常适合分离中性、酸性和弱碱性化合物。这种粒径为4µm的高性能二氧化硅载体具有出色的压力/分离性能比。该吸附剂装入 LiChroCART 125-4 HPLC柱中。HPLC系统的连接是通过使用 manu-CART NT柱支架（1.51486）完成的。

應用

• Chemometric approach for estimation of ropinirole hydrochloride: This study presents a chemometric approach for the development and validation of an HPLC method for estimating ropinirole hydrochloride using LiChrospher 100 RP-18 columns. The method shows robustness and efficiency for pharmaceutical analysis (Fatima et al., 2019).


• Simultaneous quantification of Parkinson′s disease medications: An HPLC method using LiChrospher 100 RP-18 was validated for simultaneous quantification of levodopa, carbidopa, benserazide, and entacapone in complex matrices, proving its capability in pharmaceutical formulations (Wollmer & Klein, 2017).


• Stability of THCA and (9)-THC in herbal cannabis: This research employed LiChrospher 100 RP-18 columns to determine the stability of THCA and Δ(9)-THC in herbal cannabis under different storage temperatures, important for forensic and pharmaceutical sciences (Taschwer & Schmid, 2015).


• Stability indicating method for cilazapril: Researchers developed a rapid and simple stability-indicating HPLC method for cilazapril, using LiChrospher 100 RP-18, to assess drug stability in pharmaceuticals, compared to spectrophotometric methods, highlighting its precision and reliability (Paszun et al., 2012).

分析報告

压力： ≤ 80 bar
理论塔板数（N/m）（蒽）： ≥ 100000
对称性（蒽）：0.8-1.4
容量系数（蒽）：3.5 - 5.5

法律資訊

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

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

安全信息

• 儲存類別代碼: 11 - Combustible Solids