Columns in series in HPLC can greatly increase efficiency and improve separation.Elevation of temperature can reduce backpressure and increase analytical speed.

• 在高效液相色谱(HPLC)中,使用多柱串联能够极大地增加柱效和改善分离效果,提高温度能够明显降低色谱柱反压、加快分析速度。