Shim-pack GPC 系列管柱用於測定四氫呋喃 (800 系列)、氯仿 (800C 系列) 和二甲基甲醯胺 (800D 系列)。
GPC 技術不利用分配、吸附和離子交換等化學反應,而是利用物理反應,按照樣品成分的分子大小進行分離。因此,這個方法適用於量測高聚合物和低聚合物的分子量分佈。
Shim-pack GPC 系列填充具有對應交聯度的聚苯乙烯聚合物,以滿足從高聚合物到低聚合物的精確分析要求。GPC-80M (80MC, 80MD) 是混合凝膠管柱。

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