美國Pickering Laboratories公司是一家設計﹑生產分析化學儀器與試劑的專業廠家。其在柱后衍生儀器﹑分析柱﹑衍生試劑﹑分析方法等方面。不但其的專業技術在業內久負盛名，而且其不斷創新及良好的信譽被眾多的美國政府機構如EPA﹑ATF﹑FDA﹑AOAC和世界的廠商所認可。

后衍生方法為您提供的可選性﹑靈敏性和色譜重現性是UV-VIS或柱前衍生方法所不及的。PCX5200與一套標準的液相色譜相連，配備衍生試劑和柱后設備為您提供一套可靠與精確的分離與檢測方法。

Pinnacle PCX Delta系列是化的HPLC柱后衍生系統，用于分析氨基酸、氨基甲酸酯、毒枝菌素、抗生素和多種其他應用。
這個新的完善的設備是Pickering Laboratories 25年柱后衍生制造經驗的結晶。
. 每一個部件都是為化柱后衍生分析靈敏度和選擇性而專業設計。
只有Pickering Laboratories可以提供全面的關于柱后衍生的化學品、分析柱、分析方法和儀器。
Because each part of the method is designed to work
together, Pickering Laboratories can offer the extraordinary
promise that the analysis is guaranteed to work for the
Intended application.
The Pinnacle PCX reflects the ease of use, reliability and
ruggedness you have come to expect from Pickering
Laboratories.
System design advancements result in optimized analysis:
• The electronic syringe pump provides true pulse-free
flow for superior sensitivity and consistency. The pump
cylinder and head is made form a single piece of inert
ceramic for durability and non-reactivity.
• Electronic valves eliminate troublesome check valves
ａnd allow automated pump flushing.
• The quick-change reactor cartridge makes application
switching easy and replacements quick and inexpensive.
• The Column oven utilizes circulating air for consistency
of heating and quick cooling within 1°C of set point.
• Inert flow paths extend system life and reduce maintenance
• The PCX Control software allows for precise control of
the reagent delivery and conservation.
• Column oven temperature gradient programming improves
separation and run times. Pinnacle PCX is the only
Post-column system with this feature.
• Works with any HPLC system.