Samplicity^® G2 Filtration System, Bold Blue

Hydrophilic PTFE Millex^® syringe filters ensure accurate dissolution testing and sample preparation for HPLC analysis.

親水性PTFE Millex^® シリンジフィルターにより、正確な溶出試験とHPLC分析用サンプル調製が実現します。

HPLC separation of 17 important cannabinoids including CBD, delta 9 THC and THCA. Read the application note.

"Love Millex® filters, but have tired thumbs? For chromatographers who filter dozens of samples a day through Millex® syringe filters, especially for hard-to-filter, viscous or particulate-laden samples, traditional filtration can lead to manual fatigue, and even repetitive stress injury. Nevertheless, they stick with Millex® filters, which are specified in numerous analytical methods and standard operating procedures. Introducing the Samplicity® G2 Filtration System for Millex® Filters. By adding a simple adapter funnel to standard Millex® 33 mm filters, we’ve enabled easy, vacuum-driven filtration of up to 8 samples at once, directly into HPLC vials, in seconds. Look up the Millex® 33 mm filters you use for manual syringe filtration in the table below to find the corresponding Samplicity® G2 filter catalog numbers."

"Liquid chromatography mass spectrometry (LC-MS) and gas chromatography mass spectrometry (GC-MS) are being increasingly used in analysis of samples, not only in the biotechnology and pharmaceutical industries, but also more generally in the analysis, identification and quantitation of complex samples containing low levels of analytes. The advantages of LC-MS or GC-MS over other analytical techniques include high sensitivity and specificity for analyte detection and quantitation."

ろ過により物質が分離されることで、サンプルの複雑さが軽減され、分析対象の純度が向上し、分析結果が改善されます。

The Samplicity® filtration system was developed to filter up to 8 samples directly into standard HPLC vials using vacuum-based filtration. The samples can then be used in downstream HPLC analysis. Given the high sensitivity of high performance liquid chromatography (HPLC) and ultra-high pressure liquid chromatography (UHPLC) analyses, it is critical to ensure that the filtered sample is not contaminated with extractables. This application note reports the results of tests for extractables from Millex Samplicity® LCR (0.45 μm hydrophilic PTFE) and LG (0.20 μm hydrophilic PTFE) filters using three commonly used HPLC detectors. The detectors used were an ultraviolet/visible (UV-Vis) spectrophotometer, a mass spectrometer and a fluorescence detector.