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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Fisherbrand™ Schellbach Autozeroing PTFE Buret, Three-Way Stopcock
Provides high quality at an affordable price.
| Certifications/Conformité | ASTM E287,ASTM E438,ASTM E542,ASTM E694 |
|---|---|
| Type | Bore Buret |
| Matériau du robinet d’arrêt | PTFE |
| Robinets d’arrêt | Straight |
| Matériau | Borosilicate Glass |
| Class | Class A |
| Comprend | Dust Cap |
| Balance | White |
| À utiliser avec (application) | General Purpose Titrations Requiring Traceable Volumetric Accuracy |
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Thermo Scientific™ Nalgene™ Acrylic Burets with PMP Tip, TFE Stopcock and Plug
Thermo Scientific™ Nalgene™ Acrylic Burets with PMP Tip, TFE Stopcock and Plug
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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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Accurately perform applications with these acrylic burets with PMP tip, TFE stopcock and plug, which meet ASTM E287 standards.
| Certifications/Conformité | ASTME287 |
|---|---|
| Type | Buret |
| Nb par paquet | 1 |
| Matériau | Acrylic |
| Nbre par carton | 4 |
| Class | Class B |
DWK Life Sciences Kimble™ KIMAX™ Buret with PTFE-Plug Stopcocks Replacement Glass Body
With Lubri-Flo™ stopcock barrel.
| Certifications/Conformité | ASTM E438 |
|---|---|
| Type | Educational Grade Buret |
| Matériau du robinet d’arrêt | PTFE |
| Matériau | Borosilicate Glass |
| Class | Class A |
| Comprend | Dust Cap |
| Balance | Black |
| Graduations | 0.1 mL |
| À utiliser avec (application) | Educational Institutions and for Many General Laboratory Procedures |
Corning™ PYREX™ Serialized/Certified Class A Burets
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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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Colored markings, fine, sharp lines and large easy-to-read numbers.
| Certifications/Conformité | ASTM D511,ASTM E287,ASTM E542,NIST |
|---|---|
| Type | Serialized/Certified Class A Burette |
| Matériau du robinet d’arrêt | PTFE |
| Nb par paquet | 1/Pk. |
| Matériau | Glass |
| Nbre par carton | 1/Cs. |
| Class | Class A |
| Comprend | Dust Cover |
| Graduations | 0.1 mL |
| Certifications/Conformité | ASTM E287,ASTM E438,ASTM E542,ASTM E694,NIST |
|---|---|
| Type | Automatic Buret |
| Matériau du robinet d’arrêt | PTFE |
| Matériau | Borosilicate Glass |
| Class | Class A |
| Comprend | Dust Cap |
| Balance | White |
| À utiliser avec (application) | General Purpose Titrations Requiring Traceable Volumetric Accuracy |
DWK Life Sciences Kimble™ KIMAX™ Schellbach Burets
With straight PTFE-plug No. 2 stopcocks and KimKap™ dust cap
| Certifications/Conformité | ASTM E287,ASTM E438 |
|---|---|
| Type | Schellbach Buret |
| Matériau du robinet d’arrêt | PTFE |
| Robinets d’arrêt | Straight |
| Matériau | Borosilicate Glass |
| Class | Class B |
| Comprend | Dust Cap |
| Balance | Black |
| Graduations | 0.1 mL |
DWK Life Sciences Kimble™ KIMAX™ Buret Replacement Glass Barrels
Replacement glass barrels for Education-Grade Burets.
| Matériau | Glass |
|---|
| Certifications/Conformité | ASTM E287,ASTM E438,ASTM E542,ASTM E694 |
|---|---|
| Type | Bore Buret |
| Matériau du robinet d’arrêt | PTFE |
| Robinets d’arrêt | Straight |
| Matériau | Borosilicate Glass |
| Comprend | Dust Cap |
| Balance | Black |
| À utiliser avec (application) | General Purpose Volumetric Analysis and Titrations where Class B Tolerances are Appropriate |
Corning™ PYREX™ Dispensing Burets, Colored Scale, with Straight Bore Standard 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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Class B
| Type | Dispensing Buret |
|---|---|
| Matériau du robinet d’arrêt | PTFE |
| Robinets d’arrêt | Straight |
| Nb par paquet | 1/Pk. |
| Matériau | Glass |
| Nbre par carton | 1/Cs. |
| Comprend | Dust Cap |
| À utiliser avec (application) | School and Institutional Laboratories Not Requiring the Accuracy of Class A Models |
DWK Life Sciences Kimble™ 17124F-50 Buret and Stopcock only
Replacement Parts - Buret and Stopcock for Class A 50mL Automatic Zero Buret
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.
| Type | Economy Buret |
|---|---|
| Matériau du robinet d’arrêt | PTFE |
| Nb par paquet | 2/Pk. |
| Matériau | Glass |
| Nbre par carton | 6/Cs. |
| Comprend | Stopcock |
| Graduations | 0.1 mL |
| Diamètre (impériale) externe | 0.55 in. |
DWK Life Sciences Kimble™ KIMAX™ Burets with Replaceable PTFE Stopcock
Replaceable glass barrels and tips.
| Certifications/Conformité | ASTM E438 |
|---|---|
| Type | Educational Grade Buret |
| Matériau du robinet d’arrêt | PTFE |
| Matériau | Borosilicate Glass |
| Class | Class A |
| Comprend | Dust Cap |
| Balance | Black |
| Graduations | 0.1 mL |
| À utiliser avec (application) | Educational Institutions and for Many General Laboratory Procedures |