Assembly with English digit serial number cards and method used for sorting experimental reagents

Abstract

The invention provides an assembly with English digit serial number cards and method used for sorting experimental reagents. The assembly includes several components, and each component includes a reagent bottle, a reagent bottle plug, a bundling strip and the corresponding English digit serial number card; each bundling strip is used for bundling the corresponding reagent bottle and the corresponding reagent bottle plug, the English digit serial number cards and the bundling strips are integrally formed and used for printing any one of digits, English letters and combinations of the digits and the English letters, the digits, the English letters and combinations of the digits and the English letters are arranged according to a certain sequence, when corresponding experiments are conducted, the experimental reagents used for the corresponding experiments are thus placed in the reagent bottles of the corresponding components in sequence according to a predetermined sort order, and subsequent experimental operation is conducted. The more complete and accurate assembly and method used for sorting the experimental reagents are provided, the experimental operation easily goes smoothly, time is saved and the work efficiency is improved.

Description

[0001] Technical field: [0002] The invention relates to the field of experimental instruments, in particular to a component and method for sorting experimental reagents with digital and English serial number plates. [0003] Background technique: [0004] Volumetric flasks, colorimetric tubes, centrifuge tubes with stoppers, graduated cylinders with stoppers, iodine flasks, separating funnels, Erlenmeyer flasks with stoppers and reagent bottles with stoppers are widely used in chemical laboratories. However, during use, it is often necessary to unplug the plug to add or remove reagents or samples. Therefore, the plug is separated from the container during each operation. When there are many containers, the plug will be lost and confused. 1. The plug cover does not match the container and the existing reagents and samples are polluted or the seal is not tight. In order to avoid the above-mentioned problems, many laboratories use thin strings or rubber bands to tie the plugs o...

AI Technical Summary

Problems solved by technology

However, during use, it is often necessary to unplug the plug to add or remove reagents or samples. Therefore, the plug is separated from the container during each operation. When there are many containers, the plug will be lost and confused. , The plug cover does not match the container and the existing reagents and samples are polluted or the seal is not tight

In order to avoid the above-mentioned problems, many laboratories use thin strings or rubber bands to tie the plugs on the containers, but this method has the following disadvantages: First, this method is difficult to tie firmly, and the binding rope is easy to loosen. Cause the plug to come off; second, when the reagent or sample in the container is taken, the plug is opened and falls down naturally. The attachment on the outer wall will adhere to the plug cap, and when the plug cap is put back into the container, it will pollute the liquid in the container; at the same time, the liquid in the container attached to the plug cap will also remain on the outer wall of the container, threatening the operation Third, when cleaning the container, the plug will naturally drop to the outer wall of the container, which is easy to collide and break the glass container; fourth, the thin string or rubber band is not resistant to high temperature, poor acid and alkali resistance, and is easy to age and fall off

At present, all laboratories mark the sequence of reagents or samples by sticking labels on the containers, which is not only troublesome, but also the labels are easy to fall off. Sometimes cleaning the reagent bottles or dripping the reagents will cause the writing to be blurred or disappear, so it is impossible to distinguish The order of reagents; at the same time, this sorting method is single. When drawing multiple working curves or processing and measuring multiple series of samples, the marked serial numbers are often repeated, causing confusion; in addition, handwritten serial numbers also affect the appearance

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