LaMotte TesTab Refill, Phosphorus Test Tablets for Phosphate Kit, 50 Tests

Use these phosphorous TesTabs as a reagent refill for LaMotte TesTabs Phosphate Kits. They also can be used in Earth Force Low-Cost and Standard water-testing kits (items 652567, 652568, and 652569). The phosphorous TesTabs can perform 50 tests for phosphate.

Features

• This refill of the nonhazardous TesTab(R) reagent used in Earth Force(R) Low-Cost and Standard water-testing kits (items #652567,#652568 and #652569) can be used to perform 50 tests for phosphate.
• From our beginnings in 1927, Carolina Biological Supply Company has grown to become a leading supplier of science teaching materials for all levels of education. Today, from our headquarters in Burlington, North Carolina, we serve customers worldwide, including teachers, professors, homeschool educators, hobbyists, and professionals in health and science-related fields.
• When you shop with Carolina, you’re not alone! All of our products are backed by unparalleled technical support, available from 8am to 6:30pm, ET, Monday through Friday. Live chat is available from 8am to 5:30pm ET, Monday-Friday. Contact information (Live Chat, email, and phone) is provided after placing your order at Amazon.