EISCO Class A 25mL Borosilicate Burette - 0.1mL Graduations - 0.05mL Tolerance - Glass Key (Smooth) Stopcock - 22.5" Tall

CHEM SCIENCE INC 114.202.03 Burette with Straight Bore Ptfe Key Stopcock, 50 mL, 0.05 Tolerance, 0.10 Graduation Interval, Class A

EISCO Amber Burette, 50mL - with PTFE Key Stopcock - Class A, ±0.05mL Tolerance - White Scale, 0.1mL Graduations - Borosilicate Glass

EISCO Burette, 50mL - Class B - with PTFE Stopcock - Blue Graduations - Borosilicate Glass

Kimax 17052F-25 25mL Class A Burette, with 3-Way PTFE Stopcock

Burette, 10ml - Class A, DIN 385 Compliant, Borosilicate Glass with Glass Key Stopcock, 0.05ml Graduations - Eisco Labs