Need to organize a bunch of test tubes in the lab, classroom, or workshop? This EISCO rack is a classic, heavy-duty solution. It holds a massive 80 tubes in an 8 by 10 grid format. The whole rack is made from sturdy steel wire that's coated in a thick, smooth blue epoxy finish.
That epoxy coating is the key. It makes the rack chemical-resistant and corrosion-resistant, so it can handle splashes from weak acids, bases, salts, and common lab reagents without rusting. It's also easy to clean. The coating can withstand temperatures up to 121°C (about 250°F), so it's autoclavable for sterilization.
The rack itself measures 11.5 inches wide by 9.5 inches deep by 3 inches tall. The holes are designed to hold test tubes with an outer diameter of 25mm or less (that covers most standard sizes up to about 25mm x 150mm). It's super stable, provides great air circulation for drying, and keeps your workspace tidy and professional. A must-have for any science lab, school chemistry class, or hobbyist's bench.
