Elevate your laboratory precision with the Propper 080001 Hemacytometer Cover Glasses. Designed specifically for hemacytometer use, these rectangular cover glasses measure 20x26mm and come in a convenient pack of 12. Crafted from high-quality glass, they ensure optimal clarity and minimal distortion, allowing for accurate cell counting and analysis. Their uniform thickness guarantees consistent results, making them an essential tool for any lab technician or researcher. Whether you're working with blood samples or cell cultures, these cover glasses will meet your needs with reliability and excellence.