跳转至内容
Merck
CN
所有图片(1)

主要文件

1.16855

Supelco

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

登录查看公司和协议定价


About This Item

UNSPSC代码:
41115709
NACRES:
SB.52

产品名称

Superspher® 100 RP-18 封端 LiChroCART 125-4, suitable for HPLC

物料

stainless steel column

质量水平

Agency

suitable for USP L1

产品线

Superspher®

特点

endcapped

参数

250 bar pressure
60 °C max. temp.

技术

HPLC: suitable
mass spectrometry (MS): suitable (Low - Medium)

色谱柱长度 × 内径

12.5 cm × 4 mm

基质

fully porous particle

基质活性基团

C18 bonding phase

粒径

4 μm

孔径

100 Å pore size

工作pH范围

2-7.5

分离技术

reversed phase

储存温度

no temp limit

一般描述

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。

应用


  • 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).


分析说明

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

法律信息

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

未找到合适的产品?  

试试我们的产品选型工具.

储存分类代码

11 - Combustible Solids


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门