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Burets 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.
Description:
Calibrated for accuracy. Unaffected by dilute acids and bases (except hydrofluoric acid and ammonium hydroxide). Do not use with alcohol or organic solvents. PMP stopcock with Teflon* TFE plug. Meet ASTM E287. Length: 533mm. Capacity: 25mL. Graduations: 0.10mL.
Description:
Calibrated for accuracy. Unaffected by dilute acids and bases (except hydrofluoric acid and ammonium hydroxide). Do not use with alcohol or organic solvents. PMP stopcock with Teflon* TFE plug. Meet ASTM E287. Length: 320mm. Capacity: 10mL. Graduations: 0.10mL.
Description:
Precision bore buret with straight-bore PTFE stopcock for micro applications. Attached 70mL reservoir with [Standard Taper] 14/20 stopper, separate PTFE stopcock and side fill tube. Made to ASTM E287 and calibrated to E694. Length: 815mm. Capacity: 5mL.
Description:
Buret Capacity: 10mL; Subdivision: 0.1mL; Reservoir Capacity: 16 ounces; Stopcock Size: 2mm. Buret is filled by pressure supplied by the rubber bulb. Excess titrant is return to the reservoir.
Description:
Calibrated for accuracy. Unaffected by dilute acids and bases (except hydrofluoric acid and ammonium hydroxide). Do not use with alcohol or organic solvents. PMP stopcock with Teflon* TFE plug. Meet ASTM E287. Length: 723mm. Capacity: 50mL. Graduations: 0.10mL.
Description:
50mL. Meets Class A tolerances for glass burettes. Portable digital unit suitable for use with many common titrants in lab or field. Applications include food/beverage, water/wastewater, petrochemical and analytical chemistry labs. One year warranty.
Description:
Volume: 50mL. Integrated solar panels power the electronic components. RS-232 port. Recirculation system. Exchangeable valves and Quick-Cal* calibration allow adaptations. Permanent default setting: 20[degree]C with water. Includes serial number and QA certificate.
Description:
Closed system borosilicate glass buret. Plastic push-button stopcock. Preset drop speed for repeat titrations. Silk-screen blue graduations. Accuracy is Class B. With polyethylene bottle, filling tube, and plastic stopcock. Reservoir: 1000mL. Capacity: 25mL.
Description:
Brand titrette bottletop burette, 10ml, brandtech. Meets class a tolerances for glass burettes. Suitable for use with common titrants in lab or field. For food/beverage, water/wastewater, petrochemical and analytical chemistry labs.eliminates transcription error. 1 year warranty
Description:
Precision bore buret. Three-way PTFE precision ground stopcock. takes 6.3mm diameter tubing. Permanent serial number and white enameled scale. Made to ASTM E287 Class A standard. Certificate of Graduation Accuracy. Length: 748mm. Capacity: 50mL. Graduations: 0.10mL.
Description:
Large capacity borosilicate buret for industrial or clinical applications. White enamel graduations. Made to ASTM E287, E438 and E542 standards for burets and volumetric ware. 4mm PTFE* PTFE stopcock. Length: 780mm. Capacity: 1000ml. Graduations: 10.0ml.
Description:
Single bore burette with detachable rubber tube and pinch clip, Sub. Div.0.10ml Tolerance +/- 0.05ml, Class-B. Approximately 19.5 in long, 0.4 in dia, Accuracy as per DIN ISO 385 standard. Burette is made of high quality 3.3 borosilicate glass, Capacity 10ml
Description:
Large capacity borosilicate buret for industrial or clinical applications. White enamel graduations. Made to ASTM E287, E438 and E542 standards for burets and volumetric ware. 4mm PTFE* PTFE stopcock. Length: 544mm. Capacity: 250ml. Graduations: 1.0ml.
Description:
3-way 1:5 PTFE stopcock. Meets ASTM E287 Class A requirements for burets and ASTM E542 for volumetric ware. Volumetric standards are traceable. Includes Certificate of Graduation Accuracy. Accepts 6.3mm diameter tubing. Length: 520mm. Capacity: 10ml.
Description:
Borosilicate Glass Burettes Have A Reinforced Opening And Are Permanently Graduated With 1Ml Subdivisions, This Burette Has A 25Ml Capacity.
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