Neutral Litmus pH test paper tests for Neutrality of a solution, or its acidity or alkalinity, does not come with a color chart, test strip will turn red if dipped into an acidic solution (pH <7) or blue if dipped into an alkaline solution (pH >7), Size: 100 test strips
Practice Suture Kit for practicing suturing technique, Complete with sutures, suturing tools and practice suture pad-measures 6.5in wide, 5.75in long and 0.5in thick and does not tear, common cuts & lacerations, irregular wounds & Y shaped for corner stitches