Carrying out column chromatography. The column. In thin layer chromatography, the stationary phase is a thin layer of silica gel or alumina on a glass, metal or plastic plate. Column chromatography works on a much larger scale by packing the same materials into a vertical glass column.
Types of Fertility Tests for Women. There are a number of types of fertility testing that can help our Houston-area fertility doctors to establish the source of a coupleâs infertility. Fertility tests for women can include: There are several hormones that must work together in the female body for pregnancy to occur and progress properly.
You can know if you are pregnant with three types of tests: 1. Urine test. A urine test can be done at the doctorâs clinic or at home. Home urine test for pregnancy is convenient and about 97% accurate.here are various options available to confirm your pregnancy. You can either go for a home pregnancy test or opt for a blood or urine test to put your mind to rest. Here are a few tests that can help you know about your pregnancy status.