SemenAssay® Znic - Kit for Determination of the Zinc Levels in Seminal Plasma (5-Br-PAPS Method) The kit is mainly used for quantitative detection of zinc concentration in human seminal plasma, in blood, body fluid, food and other types of specimens. It is the first one in the country that adopts the method recommended by WHO to produce the kit. It breaks the monopolization of Wako Company in the technology. BRED has become the second manufacturer using this technology in the world. With good specificity, sensitivity and stability of the test results. Operation in the microplate. Fast and easy-to-use. Available for automatic and semiautomatic tests, good for standardization of test. It is ready for use and easy to handle. 40 tests per kit and meet the need of batch testing.