AlltimaTM保護(hù)柱奧泰All-GuardTM保護(hù)柱系統(tǒng)－無需工具在幾秒鐘內(nèi)即可更換柱芯,方便快捷Alltima 保護(hù)柱訂貨指南填料內(nèi)徑x長度數(shù)量貨號C182.1x7.5mm3.0x7.5mm4.6x7.5mm333966809636196080C18-LL2.1x7.5mm3.0x7.5mm4.6x7.5mm333964329643396285C82.1x7.5mm3.0x7.5mm4.6x7.5mm333964419636296081Phenyl2.1x7.5mm3.0x7.5mm4.6x7.5mm333964429644596082Cyano4.6x7.5mm396084Amino4.6x7.5mm396085Silica2.1x7.5mm4.6x7.5mm339645096083All-Guard 保護(hù)柱套（包括柱連接件）ea80101 使用Direct-Connect 柱連接件可以很方便的連接色譜柱。