Agilent AccuBONDII SAX SPE 產品基于不規則硅膠（硅膠基）顆粒。這種強陰離子交換劑用于從水溶液和非水溶液中萃取可攜帶負電荷的化合物。它們于萃取弱酸。標稱容量為0.6 meq/g .
  產品貨號                                產品名稱                                                                  規格型號
188-1610    Agilent AccuBOND SAX強陰離子交換固相萃取小柱              100mg/1ml,100/盒
188-1620    Agilent AccuBOND SAX強陰離子交換固相萃取小柱              200mg/3ml,50/盒
188-1650   Agilent AccuBOND SAX強陰離子交換固相萃取小柱               500mg/3ml,50/盒
188-1656   Agilent AccuBOND SAX強陰離子交換固相萃取小柱               500mg/6ml,30/盒
188-1660   Agilent AccuBOND SAX強陰離子交換固相萃取小柱               1000mg/6ml ,30/盒