产品名称
TSKgel® OApak-A HPLC Column, phase carboxylic acid, L × I.D. 30 cm × 7.8 mm, 7 μm particle size
material
stainless steel
product line
TSKgel®
feature
counter ion H+
manufacturer/tradename
Tosoh 16653
parameter
≤20% organic solvent, 0.8 mL/min flow rate, 10-60 °C temperature, 70 bar max. pressure
technique(s)
HPLC: suitable
L × I.D.
30 cm × 7.8 mm
matrix
hydroxylated methacrylic polymer
matrix active group
carboxylic acid phase
particle size
7 μm
operating pH
2-12
separation technique
cation exchange
General description
TSKgel® OApak-A columns are packed with porous hydrophilic polymer beads which have been chemically modified with a weak cation exchanger. They are optimized for the separation and analysis of organic acids by an ion-exclusion mechanism.This column is to be used in conjunction with the TSKgel OApak-P guard column which has a strong cation exchanger for the removal of dissociated strong acids under the isocratic eluent conditions of 0.75mM H2SO4. Applications include: organic acids in fruit juices, wine, beer, coffee, and salt solutions.
Legal Information
TSKgel is a registered trademark of Tosoh Corporation
法规信息
新产品
此项目有
实验方案
Science Slam panel: Leading gene therapy developers discuss commercialization challenges and the importance of robust process development plans.
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.
联系客户支持