Burettes

Geissler Burettes, Straight Glass Stopcock – 50 ml

An economical burette for use in laboratories and educational institutions. Accurately calibrated. The stopcock for all sizes has a 2 mm approximate diameter of the hole through the plug. Teflon® stopcock grease is recommended to keep the ground gl... More.

50 ml Geissler Burette, Straight Bore Stopcock with Dust Cap

Graduated tube has reinforced top. The lower end, ruggedly constructed and accurately tooled, provides easy, precise fit with 2 mm stopcock. Shipped complete with all-Teflon® stopcock and glass tip. The 50 ml size has a printed black scale. Gra... More.

Burette Replacement

Without stopcock, tip, or dust cap. 50 ml capacity. More.

Teflon® Stopcock Assembly Replacement

Fits all sizes. Bore of plug 2 mm. More.

25 ml Geissler Burettes, Teflon® Stopcock

Graduated Interval: 1/10 ml. Approx. Assembled Length: 571 mm. Dust Cap: D. Superior grade. The Teflon® stopcock reduces breakage, and also turns more freely than glass. ASTM Class B. Dust cap included. More.

50 ml Geissler Burettes, Teflon® Stopcock

Graduated Interval: 1/10 ml. Approx. Assembled Length: 738 mm. Dust Cap: E. Superior grade. The Teflon® stopcock reduces breakage, and also turns more freely than glass. ASTM Class B. Dust cap included. More.

Plastic Burette – 25 ml

This burette has a transparent acrylic body and a leakproof stopcock fitted with a self-lubricating PTFE plug. Each burette is individually calibrated to give maximum accuracy. Acrylic body is unaffected by dilute mineral acids and bases except hydr... More.

Plastic Burette – 50 ml

This burette has a transparent acrylic body and a leakproof stopcock fitted with a self-lubricating PTFE plug. Each burette is individually calibrated to give maximum accuracy. Acrylic body is unaffected by dilute mineral acids and bases except hydr... More.

Burette – Capacity: 25 ml, Grad. Interval ml: 0.10

Borosilicate glass burette offers accuracy, reliability, and durability even after repeated usage. Each burette is individually calibrated for precision and high accuracy. All graduations are durable in white enamel. Features general purpose screwthread... More.

Burette – Capacity: 50 ml, Grad. Interval ml: 0.10

Borosilicate glass burette offers accuracy, reliability, and durability even after repeated usage. Each burette is individually calibrated for precision and high accuracy. All graduations are durable in white enamel. Features general purpose screwthread... More.