Rapid ECH0720B Test Tube with Side Arm 150x18mm Borosilicate Glass

Rapid ECH0720B Test Tube With Side Arm is a high-quality borosilicate 3.3 glass tube measuring 150x18mm. The test tube comes with a side arm designed into it and is 6" in total length with a 0.75" diameter. The side arm is 1" in length and has a diameter of 1/8" at its opening.
Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. The Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.

• Borosilicate 3.3 test tube with side arm
• 6" tube length x 0.75" diameter at opening
• The side arm is 1" in length and has a diameter of 1/8" at its opening

Type	Test tube with side arm