LC-NMR联用技术可用于：复杂的代谢混合物---血液，尿，体液，血浆乳浆等的分析；辨别从天然产物和培养液中的提取物的生物活性；药物中间体或复杂药物的分析；各种混合物的NMR鉴定。 1997年至今，瓦里安公司在LC-NMR领域的世界市场占有率超过80%。 Varian公司在LC-NMR-MS上使用的低温探头大大提高了代谢物和天然产物在NMR实验中的分辨率。 PALO ALTO, Calif., Apr 1, 2003 /PRNewswire-FirstCall via COMTEX/ -- Today, at the 44th Annual Experimental Nuclear Magnetic Resonance Conference (ENC), Varian, Inc. (Nasdaq: VARI) announced its unique Interchangeable Flow Cell (IFC) accessory designed to be used with the company"s cold probes, in which the electronics are chilled to approximately -250 degrees C for improved sensitivity. Equipped with the IFC accessory, the probes are highly complementary to the company"s powerfully combined LC-NMR/MS instrumentation and can provide up to 3 to 4 times more sensitivity than standard room-temperature probes for metabolites and natural product studies. 详细信息请与我们的销售工程师联系。