What is siemens multistix gp siemens multistix gp are a reliable primary test for the detection of a broad range of conditions by testing against 8 different parameters. Siemens multistix are urine dip strips that provide a result by comparing the changes to the colour of different colour pads. These colour pads change colour after being dipped in urine based on the presence and concentration of the different parameters. The comparative colour chart used to read the results of the test is provided on the bottle. Siemens multistix gp can be used to screen urine for glucose, ketone, specific gravity, blood, ph, protein, nitrite, and leukocyte. What are the key features reliable testing for urinary tract infection uti, diabetes, and kidney disorders 8 important parameters on a single test strip cheaper and quicker than a laboratory test combined leukocyte nitrite results for better prediction of uti with fewer false negatives warnings precautions to consider before using siemens multistix gp siemens multistix gp is urinary test that tests for levels of glucose, protein, ph, specific gravity, blood, ketones, nitrite and leucocytes within your urine.warnings