General Purpose Burets
General purpose burets are used for measuring liquid solutions or gases in analytical and quantitative chemistry applications. The buret’s stopcock is located at the bottom of its tube for liquid measurements and at the top for gas measurements. Glass general purpose burets are typically graduated. Unlike a pipette, the sample quantity from a glass buret is changeable, making them suited for titration experiments. For titrations of an acid and base solutions, the buret is filled with acid and the stopcock open, allowing the acid to flow in a steady stream or drop-by-drop into a flask.
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Eisco™ Glass Burette with PTFE Key Stopcock PROMO
Glass Burettes with PTFE Key Stopcock are designed with a single straight bore and features easy to read, printed graduations. Class-A and Class-B versions available.
122
DWK Life Sciences Kimble™ KIMAX™ Burets with Stopcock and Dust Cap, Class B
Feature a 0.07 in. (2mm) PTFE straight bore stopcock plug.
123
Wilmad Labglass BURET AMMONIA DISSOCIATION
Buret, Ammonia Dissociation. Used to determine the degree of dissociation of ammonia during the nitriding of steel alloys. Buret is 100mL and reads the amount of ammonia absorbed. Graduated from 10 to 90 percent in 1% subdivisions.
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Wilmad Labglass BURET PREC BORE CLASS A 100ML
Buret, Class A, with Straight Bore PTFE Stopcock. Capacity: 100mL; Subdivision: 0.05mL; Tolerance: 0.10ml; Stopcock Size: 2mm. Calibration is in compliance with ASTM E 694 specifications.