General Purpose Burets
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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PYREX™ Class A Buret with Product Standard PTFE Stopcock Plug
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Buret has colored markings, fine, sharp lines and large easy-to-read numbers
Type | Class A Burette |
---|---|
No. per Case | 1/Cs. |
Stopcock Material | PTFE |
Class | Class A |
Material | Glass |
Certifications/Compliance | ASTM E287, ASTM E542 |
Eisco™ Class A Glass Schellbach Burette with Stopcock PROMO
Eisco™ Class A Glass Schellbach Burette with PTFE stopcock has a white backing and blue graduations to allow for easy reading and the highest accuracy when measuring clear liquids.
Stopcock | Straight |
---|---|
Type | Schellbach Buret |
Stopcock Material | PTFE |
Class | Class A |
Scale | Blue |
Material | Borosilicate Glass |
Certifications/Compliance | DIN 12700 |
For Use With (Application) | Dispensing Liquid |
Corning™ PYREX™ Dispensing Burets, Colored Scale, with Straight Bore Standard PTFE Stopcock
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Class B
Includes | Dust Cap |
---|---|
Stopcock | Straight |
Type | Dispensing Buret |
No. per Case | 1/Cs. |
Stopcock Material | PTFE |
Material | Glass |
No. per Pack | 1/Pk. |
For Use With (Application) | School and Institutional Laboratories Not Requiring the Accuracy of Class A Models |
DWK Life Sciences Kimble™ KIMAX™ Burets with Replaceable PTFE Stopcock
Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
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Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
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Small and/or diverse supplier based on Federal laws and SBA requirements.
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Replaceable glass barrels and tips.
Includes | Dust Cap |
---|---|
Type | Educational Grade Buret |
Stopcock Material | PTFE |
Class | Class A |
Scale | Black |
Material | Borosilicate Glass |
Certifications/Compliance | ASTM E438 |
For Use With (Application) | Educational Institutions and for Many General Laboratory Procedures |
Graduations | 0.1 mL |
DWK Life Sciences Kimble™ KIMAX™ Precision Bore Burets with PTFE Stopcock
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Small and/or diverse supplier based on Federal laws and SBA requirements.
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Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
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Small and/or diverse supplier based on Federal laws and SBA requirements.
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Class A
Includes | Dust Cap |
---|---|
Stopcock | Straight |
Type | Bore Buret |
Stopcock Material | PTFE |
Class | Class A |
Scale | White |
Material | Borosilicate Glass |
Certifications/Compliance | ASTM E287,ASTM E438,ASTM E542,ASTM E694 |
For Use With (Application) | General Purpose Titrations Requiring Traceable Volumetric Accuracy |
Corning™ PYREX™ Class A Precision Bore Buret with Glass Standard Taper Stopcock
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Class A
Includes | Dust Cover |
---|---|
Type | Class A Burette |
No. per Case | 1/Cs. |
Stopcock Material | Glass |
Class | Class A |
Material | Glass |
Certifications/Compliance | ASTM E287,ASTM E542 |
No. per Pack | 1/Pk. |
DWK Life Sciences Kimble™ KIMAX™ Schellbach Burets
Supplier Diversity Partner
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Supplier Diversity Partner
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Small and/or diverse supplier based on Federal laws and SBA requirements.
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With straight PTFE-plug No. 2 stopcocks and KimKap™ dust cap
Includes | Dust Cap |
---|---|
Stopcock | Straight |
Type | Schellbach Buret |
Stopcock Material | PTFE |
Class | Class B |
Scale | Black |
Material | Borosilicate Glass |
Certifications/Compliance | ASTM E287,ASTM E438 |
Graduations | 0.1 mL |
Corning™ PYREX™ Economy Grade Burets with Replaceable PTFE Stopcock
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Replaceable components for cost savings.
Includes | Stopcock |
---|---|
Type | Economy Buret |
Diameter (English) Outer | 0.55 in. |
No. per Case | 6/Cs. |
Stopcock Material | PTFE |
Material | Glass |
No. per Pack | 2/Pk. |
Graduations | 0.1 mL |
DWK Life Sciences Kimble™ KIMAX™ Burets with 3-Way PTFE Stopcock
Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
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Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
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Small and/or diverse supplier based on Federal laws and SBA requirements.
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Class A
Includes | Dust Cap |
---|---|
Type | Automatic Burette |
Stopcock Material | PTFE |
Class | Class A |
Scale | White |
Material | Borosilicate Glass |
Certifications/Compliance | ASTM E287,ASTM E438,ASTM E542,ASTM E694,NIST |
For Use With (Application) | General Purpose Titrations Requiring Traceable Volumetric Accuracy |
Fisherbrand™ Schellbach Autozeroing PTFE Buret, Three-Way Stopcock
Provides high quality at an affordable price.
Thermo Scientific™ Nalgene™ Acrylic Burets with PMP Tip, TFE Stopcock and Plug
Accurately perform applications with these acrylic burets with PMP tip, TFE stopcock and plug, which meet ASTM E287 standards.
Type | Buret |
---|---|
No. per Case | 4 |
Class | Class B |
Material | Acrylic |
Certifications/Compliance | ASTME287 |
No. per Pack | 1 |
PYREX™ Buret with Locking Stopcocks Replacement Components
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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For use with Pyrex 25mL economy-grade burets.
DWK Life Sciences Kimble™ 17124F-50 Buret and Stopcock only
Supplier Diversity Partner
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Supplier Diversity Partner
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Small and/or diverse supplier based on Federal laws and SBA requirements.
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Replacement Parts - Buret and Stopcock for Class A 50mL Automatic Zero Buret
DWK Life Sciences Kimble™ KIMAX™ Reservoir Fill Burets
Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
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Supplier Diversity Partner
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Small and/or diverse supplier based on Federal laws and SBA requirements.
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Class A Reservoir Fill Burets
Includes | No. 2 Stopcock, Filling Tube and Overflow Tube |
---|---|
Type | Automatic Burette |
For Use With (Equipment) | 0.25 in. Outside Dameter Tubing |
Stopcock Material | PTFE |
Class | Class A |
Scale | Black |
Material | Borosilicate Glass |
Certifications/Compliance | ASTM E287,ASTM E438,ASTM E542,ASTM E694,NIST |
For Use With (Application) | General Purpose Titrations Requiring Traceable Volumetric Accuracy |
DWK Life Sciences Kimble™ KIMAX™ Burets with PTFE-Plug Stopcock
Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
Class B
Includes | Dust Cap |
---|---|
Stopcock | Straight |
Type | Bore Buret |
Stopcock Material | PTFE |
Scale | Black |
Material | Borosilicate Glass |
Certifications/Compliance | ASTM E287,ASTM E438,ASTM E542,ASTM E694 |
For Use With (Application) | General Purpose Volumetric Analysis and Titrations where Class B Tolerances are Appropriate |