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本文概述了我们设计试制的SN-01型凝胶渗透色谱仪的技术资料。仪器包括输液系统、色谱柱、测量溶液浓度用的示差折光检测器、标明淋出体积用的体积标记器以及一些附属电子仪器。这些元部件均采用国产品。仪器经一年的整机运转证明性能稳定,可适用于测定高聚物分子量分布等实验。
This article provides an overview of the technical data for our SN-01 Gel Permeation Chromatograph. The instrument includes an infusion system, a column, a refractive index detector for measuring the concentration of the solution, a volume marker for leaching volume, and a few attached electronic instruments. These components are used domestic products. After a year of operation of the instrument proved stable performance, suitable for determination of polymer molecular weight distribution experiments.