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Empowering the Future of Science Education

The United Scientific® 3-Place Slide Mailer with Screw Cap is a reliable and convenient solution for safely storing and transporting microscope slides in laboratory and classroom settings. Made from durable polypropylene (PP), this neutral-colored mailer securely accommodates up to three microscope slides, ensuring they remain protected during handling and transport. The screw-cap design provides a secure seal, preventing accidental openings and contamination, while slotted interior channels keep slides separated for easy insertion and removal. Suitable for both 75 x 25 mm and 76 x 26 mm standard microscope slides, this mailer is perfect for biology labs, pathology, research facilities, and teaching environments.