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Corning® Pyrex® Dispensing Burets with PTFE Stopcock

By Corning
Corning® Pyrex® Dispensing Burets with PTFE Stopcock

These Pyrex® burets are suitable for use in school and institutional laboratories not requiring the accuracy of our Class A models. They are used when dispensing large volumes of liquids rapidly and accurately. Made from close tolerance, accurate bore tubing with uniform walls, these burets have a permanently colored scale. Tips are carefully drawn and ground to reduce chipping. Provided with a PTFE stopcock plug to reduce freezing and eliminate lubricant contamination. The smooth micro-finish of the stopcock barrel assures a precision fit and optimum leak-resistant performance. For replacement stopcock plug only, see No. 1-7681.

Cat.No. Brand Material Capac. Tolerance Graduations Stopper Number, ST O.D. x H. CS    
1-2094-250 Pyrex® Borosilicate glass 250mL ±2mL 1mL 4 33 x 550mm $220.33
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1-2094-500 Pyrex® Borosilicate glass 500mL ±2.5mL 2mL 4 41 x 675mm $246.53
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1-2094-1L Pyrex® Borosilicate glass 1000mL ±5mL 10mL 4 50 x 810mm $293.78
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