Burette, 50 ml, Class A, +/-05 ml Accuracy, Borosilicate Glass, Straight Bore PTFE Stopcock, 0.1 ml Blue Graduations

Burette, 50mL, Class A, +/-0.05ml Accuracy, Borosilicate Glass, Straight Bore PTFE Stopcock, 0.1ml Blue Graduations. 50mL capacity burette made of high quality, heavy duty Borosilicate 3.3 glass. Features a straight bore, PTFE stopcock. Class A, tolerance, ±0.05ml accuracy as per DIN ISO 385. Calibrated to deliver. Burette body measures 0.55" (outer diameter), and 0.45"(inner diameter). Entire apparatus measures 31" in length. Bore measures 7mm in diameter.

Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.

Eisco® proudly manufactures its products on state-of-the-art equipment with high quality control standards. 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.

• 50mL Burette made of high quality, heavy duty, Borosilicate 3.3 glass. Burette features a straight bore, PTFE stopcock
• CLASS A: ±0.05ml accuracy as per DIN ISO 385
• Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. proudly manufactures its own products, using only the highest grade raw materials to ensure that they can withstand use in even the toughest laboratory environments
• CALIBRATED TO DELIVER: 0.1ml blue graduations. burettes are calibrated to deliver
• Designed for use in professional laboratories, but is an ideal choice for science classrooms