Schellbach Burette with PTFE Key
Pyrex Labware Class AS Borosilicate Glass Schellbach Burette with Glass Key, Capacity: 10 mL, Graduations: 0.05 mL, Length: 620 mm, Tolerance: +/-0.03 mL, Certifications/Compliance: ISO 385, Class: AS, Includes: Interchangeable 2mm bore glass key, Pyrex B