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Definition of 콩고레드시험지 in the Korean dictionary
Congoled test paper is a simple test paper for pH measurement and dried by soaking Congoled's solution in filter paper. The color change range is pH 3.0 ~ 5.0 and changes from celadon to red. In order to measure pH with this test, only 1/4 ~ 1/3 of the test paper should be immersed in the solution to be examined and immediately color match with the standard colorimetric table. In recent years, only the urine pH is used to measure the pH with such test strips, and the pH of the test strips used for the test is almost not used because the pH meter is used. 콩고레드시험지 pH 측정용의 간이시험지이고 여과지에 콩고레드의 용액을 물들게해 건조한 것이다. 변색역은 pH 3.0~5.0이고 청자에서 적등색으로 변화한다. 이 시험으로 pH를 측정하기 위해서는 시험지의 1/4~1/3만을 검사하는 용액에 담가 즉시 표준비색표와 맞추어 비색한다. 최근에는 이와같은 시험지로 pH의 측정을 하는 것은 뇨(尿)pH 뿐이고 검사에 사용하는 시험류의 pH는 pH미터를 사용하게 되어 거의 사용하지 않게 되었다.
Click to see the original definition of «콩고레드시험지» in the Korean dictionary.
Click to see the automatic translation of the definition in English.
The translations of 콩고레드시험지 from Korean to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «콩고레드시험지» in Korean.
The map shown above gives the frequency of use of the term «콩고레드시험지» in the different countries.
Examples of use in the Korean literature, quotes and news about 콩고레드시험지
EXAMPLES
KOREAN BOOKS RELATING TO «콩고레드시험지»
We continue working to improve educalingo. We will very soon complete this bibliographical section with extracts from Korean books in which the term 콩고레드시험지 is used.
REFERENCE
« EDUCALINGO. 콩고레드시험지 [online]. Available <https://educalingo.com/en/dic-ko/kong-goledeusiheomji>. Mar 2024 ».