Eisco Labs Test Tubes, Rimmed Borosilicate Glass, 1/2 inch x 3 Inches, Pack of 48

Item #: 2022431

$30.49
$22.87

Ships Directly from Manufacturer Typically Within 2-4 Weeks - Lead Times Vary

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About This Item

Description

This pack of 48 rimmed test tubes are made with high quality, heavy duty borosilicate 3.3 glass, and have a strong/superior resistance to heat and chemicals. They each have a capacity of 5 milliliters (mL) and measures 75 x 12 millimeters (3 inch height x 1/2 inch diameter) in size. Low temperature gradient means test tubes can withstand high temperatures and thermal shocks. Autoclavable. with the following heat tolerances: strain point at -15 degrees Celsius (895 degrees Fahrenheit), annealing point of 565 degrees Celsius (1049 degrees Fahrenheit), and softening point at 820 degrees Celsius (1508 degrees Fahrenheit).