Eisco Labs Flasks Volumetric , Amber With Stopper, Class- A 50 mL & Individual Work Certificate

• Made of high quality, heavy duty, borosilicate 3.3 glass. Amber color provides protection for light sensitive solutions
• 50ml capacity
• Class A tolerance ±0.06ml
• Single, white graduation mark
• Includes interchangeable, 12/21 polypropylene stopper

50ml capacity volumetric flask made of high quality, heavy duty borosilicate 3.3 glass. Class A tolerance, ±0.06ml. Single, white graduation mark. White printed specifications. Fitted with a chemically resistant, interchangeable 12/21 polypropylene stopper.
Flask stands 5" tall, and is 1.9" in diameter at its widest point. Neck measures 0.65" in diameter and is 2.75" in length.
Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.

Calibrated to contain.


Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control.
Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.