Chemstrips test for 10 different reagents quickly and efficiently, making them the ideal urine test strip to use in a physician's office or even at home. Chemstrips 10 with SG Urine Test Strips are made with absorbent pads underlying the reagent pad with a mesh laminate overlay to hold it in place. This ensures a rapid absorption of the sample and it prevents any spill-over. The color changes on the test strips are easy to see making visual glucose and ketone monitoring fast and simple.