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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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1 – 15 of 39 results
1

Eisco™ Glass Burette with PTFE Key Stopcock

Glass Burettes with PTFE Key Stopcock are designed with a single straight bore and features easy to read, printed graduations. Class-A and Class-B versions available.

EDGE
Includes PTFE Stopcock
Type Straight Bore Buret
Warranty 1 year limited manufacturer
For Use With (Equipment) Clamps, lab stand
Color Clear
Stopcock Material PTFE
Material Borosilicate Glass (3.3)
For Use With (Application) Titration
Autoclavable Autoclavable
2
Promotions Available

Corning™ PYREX™ Class A Buret with Product Standard PTFE Stopcock Plug
GREENER_CHOICE

Buret has colored markings, fine, sharp lines and large easy-to-read numbers

EDGE
Type Buret
No. per Case 1/Cs.
Stopcock Material PTFE
Class Class A
Material Glass
Certifications/Compliance ASTM E287,ASTM E542
3

Eisco™ Class A Glass Schellbach Burette with PTFE Stopcock

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 in measuring clear liquids.

EDGE
Stopcock Straight
Type Schellbach Buret
Stopcock Material PTFE
Class Class A
Scale Blue
Material Borosilicate Glass
Certifications/Compliance DIN 12700,ISO 385
For Use With (Application) Dispensing Liquid
5

Corning™ PYREX™ Economy Grade Burets with Replaceable PTFE Stopcock
GREENER_CHOICE

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
6

Corning™ PYREX™ Dispensing Burets, Colored Scale, with Straight Bore Standard PTFE Stopcock
GREENER_CHOICE

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
7

DWK Life Sciences Kimble™ KIMAX™ Precision Bore Burets with PTFE Stopcock

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
8

DWK Life Sciences Kimble™ KIMAX™ Reservoir Fill Burets

Class A Reservoir Fill Burets

Includes No. 2 Stopcock, Filling Tube and Overflow Tube
Type Buret
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
9

DWK Life Sciences Kimble™ ValueWare Buret with Dust Cap

Scale is durable black ceramic enamel.

Includes Dust Cap, PS2 PTFE Plug
Type Buret
Class Class B
Scale Black
Material Glass
11

Eisco™ Class A Glass Burettes with Glass Key Stopcock

Eisco™ Class A Glass Burettes with Glass Key Stopcock designed with blue graduations and a straight single bore.

Type Straight Bore Buret
Stopcock Material Glass
Class Class A
For Use With (Application) Dispensing Liquid
12

Eisco™ Class B Glass Burettes with Glass Key Stopcock

Eisco™ Class B Glass Burettes with Glass Key Stopcock designed with blue graduations and a straight single bore.

Stopcock Straight
Type Straight Bore Buret
Stopcock Material Glass
Class Class B
Material Borosilicate Glass
For Use With (Application) Dispensing Liquid
13

DWK Life Sciences Kimble™ KIMAX™ Burets with Threaded Closure Fit

Educational grade

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
14

DWK Life Sciences Kimble™ 17124F-25 Buret Only

Replacement Parts - Buret for Class A 25mL Automatic Zero Buret

15

DWK Life Sciences Kimble™ KIMAX™ Burets with 3-Way PTFE Stopcock

Class A

Includes Dust Cap
Type Automatic Buret
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