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® 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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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, 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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Buret, Dispensing, Ace Glass Incorporated
Supplier: Ace Glass
This buret is laboratory grade
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PYREX® Burets, Serialized and Certified, Class A, Colored Scale, Straight Bore, Fluoropolymer Resin Stopcock Plug, Corning
Supplier: Corning
Borosilicate glass, class A.
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PYREX® Burets, Class B, Straight Bore Fluoropolymer Resin Stopcock, Colored Scale, Corning
Supplier: Corning
Borosilicate glass.
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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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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.
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Diagonal Bore Burets with PTFE Stopcock, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Used for general purpose titrations requiring traceable volumetric accuracy
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Glass Burette with PTFE Stopcock
Supplier: GSC International
Economy glass burette choice.
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Burette, Class A, PTFE Stopcock, Individually Certified, United Scientific Supplies
Supplier: United Scientific Supplies
Class A burette, per ASTM E287. Meets USP standards and is individually certified.
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Catalog #: CA21905-026
Supplier: Kimberly-Clark