Kimble KIMAX 17026F Class B Burets with Straight Bore PTFE Stopcock & Dust Cap are used in general purpose volumetric analysis and titrations where Class B tolerances are appropriate. Easy-to-read durable black ceramic enamel scale. Designed from ASTM Specification E287, Class B requirements. Calibrated to the accuracy requirements found in ASTM Specification E542. Ref: ASTM Method D974. Replacement 2 mm straight bore PTFE stopcock plug is 821001-0002.
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