Burettes

Burets (Burettes) are devices used typically in analytical, quantitative chemistry applications for measuring liquid solution or gases. Differing from a pipette since the sample quantity delivered is changeable, graduated burets are used heavily in titration experiments. In bottom of the meniscus liquid measurement styles, the stopcock preventing leaks is located at the bottom of the vertical glass tube, while for gas models it is located at the top. For the most precise readings, digital options are available.

PYREX® Burets, Class B, Straight Bore Fluoropolymer Resin Stopcock, Colored Scale, Corning

Supplier: Corning

Borosilicate glass.

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PYREX® Dual Plug Buret, White Enamel Markings, with Rotaflo® Stopcock, Corning

Supplier: Corning

Burets, made of PYREX® borosilicate glass, have an automatic zeroing device and dual Rotaflo® stopcocks for easy controlled filling.

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solarus® Digital Bottle-Top Burets, Hirschmann

Supplier: Hirschmann

Ideal for manual titrations in analytical labs, water and wastewater plants, and QA processes.

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Accessories for BRAND® Titrette® Bottletop Burette, Brand

Supplier: Brandtech

Cylinder and valve block assembly for Titrette 25mL size with serial numbers of 01K and later. Does not include filling valve, piston, or titrating tube.

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Buret, Measuring, Ace Glass Incorporated

Supplier: Ace Glass

This is a laboratory grade buret, with blunt 7.5-8mm O.D

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Buret, Dispensing, Ace Glass Incorporated

Supplier: Ace Glass

This buret is laboratory grade

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Buret, Both Ends Open, Ace Glass Incorporated

Supplier: Ace Glass

This is a graduated, straight-through buret, open at top and bottom

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KIMAX® Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)

Precision bore burets are permanently marked with an individual serial number and include a 2mm stopcock plug

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KIMAX® Burets with Threaded Closure Fit, Straight Bore PTFE Stopcock, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)

Burets are composed of four replaceable components and incorporate a threaded closure that eliminates accidental dislodging of the stopcock assembly during use

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Top Buret, Digital Burettes, Eppendorf

Supplier: Eppendorf

Continuous dispensing from 0.01 to 999.9 mL by rotating the wheels: In increments of 2.5 ml per complete rotation for the Top Buret.

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Glass Burets with Plastic Stopcock

Supplier: United Scientific Supplies

Made of high-quality, Leakproof glass, these burets are perfect for student use.

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Acrylic Burettes, United Scientific Supplies

Supplier: United Scientific Supplies

These hardy burettes are designed for general use.

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Acrylic PMP/PE Stopcock, Geissler Burets

Supplier: Dynalon

Inexpensive, break-resistant burets ideal for school use.
Each clear acrylic buret is furnished with a polymethylpentene stopcock body, polyethylene stopcock key, nitrile rubber sealing rings, and a polypropylene tip. The burets are individually calibrated to conform to B.S. 846 Class B.
Designed for use with acids and bases; exposure to alcohol and organic solvents should be avoided.