Looking for a reliable solution for your laboratory needs? These 12-pack 4-inch borosilicate glass tubes are just what you need! Made from durable borosilicate glass, they're resistant to thermal shock and can handle a range of temperatures. Whether you're conducting experiments or storing samples, these tubes stand up to the task. Plus, their compact size makes them easy to store and transport.
Each pack also includes a handy brush for easy cleaning, so you don’t have to worry about residue affecting your results. The clear design of the tubes allows you to easily see what's inside, making monitoring your samples a breeze. If you want a combination of quality and convenience in your lab supplies, these glass tubes are a top choice that you won't regret!
