摘要
对 72 2型分光光度计的比色池作了改进。改进后的比色装置能有效简化操作过程 ,缩短比色时间 ,特别适用于在一次分析中样品较多的比色分析。装置造价低廉 ,材料容易获取 ,仅需对原设备做少量改装即可。该装置也适用于类似的比色仪器。本文对改进的比色装置作了详细介绍。
The colorimetric device of model 722 spectrophotometer has been improved. The design of the device is described in detail. The new device can effectively simplify the operation process and shorten the time of analysis. It is especially suitable for samples with larger numbers in a single run and is applicable to other similar instruments.
出处
《分析仪器》
CAS
2001年第1期22-24,共3页
Analytical Instrumentation
