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Kimax* Automatic, with Three-Way PTFE Stopcock, Class B
Kimax* burette with a filling tube and overflow tube at the top of the buret that accepts 1/4 inch I.D. flexible tubing. Filling is through stopcock. Burette is self-zeroing style. Stopcock for all sizes is PS 2. Scale is durable black ceramic enamel. Designed from ASTM Specification E287, Class B requirements. Replacement stopcock is 41530F-2.