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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:
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: 794mm. Capacity: 100mL. Graduations: 0.20mL.
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: 580mm. Capacity: 25ml.
Description:
For general purpose lab applications. Borosilicate glass with black enamel scale. Made to ASTM E287, Class B requirements. Straight bore PTFE stopcock meets ASTM E911. Supplied with 16mm KIM-KAP* dust cap. Length: 738mm. 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 fluoropolymer resin stopcock. Length: 646mm. Capacity: 500mL. Graduations: 5.0mL.
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:
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:
Straight bore PTFE stopcock. White band with blue stripe runs vertically behind the black enamel scale to optically enhance the meniscus for increased accuracy. Supplied with 13mm KIM-KAP* dust cap. Length: 738mm. Capacity: 50mL. Graduations: 0.10mL.
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:
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: 770mm. Capacity: 100mL.
Description:
Borosilicate glass. Straight bore PTFE stopcock. Funnel top accepts a #3 rubber adapter for vacuum filling. Made to ASTM E287 Class A requirements. Stopcock complies with ASTM E911. NIST traceable. Certificate of Graduation Accuracy supplied. Length: 810mm. Capacity: 10ml.
Description:
Buret Only, with a LUBRI-FLO Stopcock barrel KIMAX buret with a size PS 2 PTFE plug. KIM-KAP dust cap is included. Scale is durable black ceramic enamel. Designed from ASTM Specification E287, Class B requirements.
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: 617mm. Capacity: 25mL. Graduations: 0.10mL.
Description:
Capacity (mL); 100. Tolerance Reservoir (mL); 0.15. Tolerance Buret (mL); 0.2. Approx. Length (mm); 480. [standard taper] Stopcock Size Top; 2. [standard taper] Stopcock Size Bottom; 4 This buret is designed for use with high sulfur content gas streams.
Description:
Borosilicate glass. Three-way PTFE stopcock. Self-zeroing. White band with blue stripe runs vertically behind the black enamel scale to optically enhance the meniscus. Calibrated to be read at the apparent meniscus. Length: 595mm. Capacity: 25mL.
Description:
Borosilicate glass. Straight bore PTFE stopcock. Funnel top accepts a #3 rubber adapter for vacuum filling. Made to ASTM E287 Class A requirements. Stopcock complies with ASTM E911. NIST traceable. Certificate of Graduation Accuracy supplied. Length: 790mm. Capacity: 5ml.
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: 620mm. Capacity: 10mL.
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