As an alkaline substance, potassium hydroxide has milder alkalinity than other products, and the effect of use in many fields is better than other alkalinity, so it will also be used in the process of mold inspection.

在進(jìn)行檢查的時(shí)候需要使用干凈的酒精棉球?qū)⑵つw破損的位置清理干凈，然后在使用玻璃片刮去在破損明顯的部位刮去一塊，建議在進(jìn)行選擇的皮膚破損位置在丘疹根部或者是更里面的地方，還有就是破損的一些邊緣位置也是比較好進(jìn)行試驗(yàn)的。進(jìn)行實(shí)驗(yàn)的時(shí)候使用10％濃度的氫氧化鉀滴取1滴到承載片上面并且和上面的殘屑混合均勻。

First, clean the damaged position of the skin with a clean alcohol cotton ball during the inspection, and then scrape it with a glass blade. It is suggested that the selected damaged position of the skin should be at the root of the papule or more inside, and some edge positions of the damage are also better for the test. During the experiment, use 10% concentration of potassium hydroxide to drop 1 drop onto the bearing sheet and mix it evenly with the debris on it.

氫氧化鉀

Potassium hydroxide

之后再取出另一片玻璃片對(duì)其進(jìn)行固定處理，然后使用10倍鏡和40倍鏡的顯微鏡進(jìn)行觀察，在進(jìn)行觀察的時(shí)候建議在低照明度的環(huán)境當(dāng)中是倍鏡合適的。其在進(jìn)行測(cè)試時(shí)候的優(yōu)勢(shì)是除了可以溶解表皮蛋白之外，還可以在不破壞霉菌成分簽下使得霉菌不出現(xiàn)彌散的情況，并且將其保持在角質(zhì)層細(xì)胞膜之間處于比較穩(wěn)定的狀態(tài)。

Then take out another piece of glass to fix it, and then observe it with a microscope with 10x mirror and 40x mirror. It is recommended that the magnification is appropriate in the environment with low illumination. Its advantage in testing is that in addition to dissolving epidermal protein, it can also make the mold not diffuse without destroying the mold component label, and keep it in a relatively stable state between the cuticle cell membranes.

上面介紹的就是使用氫氧化鉀進(jìn)行霉菌檢查的工序，通過(guò)這里我們也是可以了解到在進(jìn)行使用的時(shí)候除了在很多的工業(yè)當(dāng)中可以使用到，但是其實(shí)在進(jìn)行使用的時(shí)候很多的實(shí)驗(yàn)室當(dāng)中進(jìn)行使用的量也都是非常多的。

The above is the process of using potassium hydroxide for mold inspection. Here we can also learn that it can be used in many industries, but in fact, there are a lot of laboratories.