Cope-LLG Catalogue 2018

991 8. Liquid Handling Titration/Burettes GENERAL CATALOGUE EDITION 20 E & OE. Micro burettes with straight stopcock, Bang pattern, borosilicate glass 3.3, Class AS BLAUBRAND ® , class AS, DE-M marking. Boro 3.3. DIN EN ISO 385. Calibrated to deliver (TD, EX). Schellbach stripe. With needle valve stopcock with PTFE spindle (PTFE key in intermediate stopcock). All BLAUBRAND ® burettes are delivered with batch number and one batch certificate included per manufacturer's pack. Also available with individual works, USP or DAkkS (former DKD) calibration certificate, please enquire. The batch certificate is also available to download from the manufacturer's website. 1 BRAND Capacity Grad. Tolerance Stopcock with PK Cat. No. ml ml ± ml 2 5 10 2 5 10 0.01 0.01 0.02 0.01 0.01 0.02 0.01 0.01 0.02 0.01 0.01 0.02 PTFE spindle PTFE spindle PTFE spindle PTFE spindle * PTFE spindle * PTFE spindle * 1 1 1 1 1 1 7.018 361 7.018 362 7.018 363 9.271 235 9.271 237 7.018 365 * with lateral stopcock 1 SILBERBRAND, DIN EN ISO 385. Calibrated to deliver (TD, Ex). Schellbach stripe. Length approx. 800 mm. 2 BRAND Capacity Grad. Tolerance Stopcock with PK Cat. No. ml ml ± ml 10 25 50 0.02 0.05 0.1 0.03 0.05 0.08 PTFE spindle PTFE spindle PTFE spindle 1 1 1 7.018 318 7.018 319 7.018 320 2 Burette according to Dr. Schilling with splinter protection, with Schellbach stripe, automatic zeroing system and Bürkle-dosing device. The glass burette is covered with a plastic sheet which increases the tensile strength and serves as splinter protection. The probability that the burette breaks is reduced compared to conventional burettes and even in case the burette breaks, no dangerous splinters will be produced. The dosing device allows precise dosage via the pushbutton or via the micro-screw as well as precise dispensing via a fine spout tip. - With splinter protection - Calibrated to Ex - Shatterproof, resistant to chemicals - Exact spout tip, fine droplet formation - Medium touching parts: PE, natural rubber, PP, Borosilicate glass 3 Bürkle 3 Description Capacity Grad. Tolerance Height PK Cat. No. ml ml ± ml mm clear glass, schellbach, blue graduated clear glass, schellbach, blue graduated clear glass, schellbach, blue graduated 15 25 30 0.1 0.1 0.1 0.045 0.045 0.075 52 65 92 1 1 1 6.280 403 6.280 404 6.280 405 Burettes, lateral stopcock, Boro 3.3, Class B Automatic burettes with splinter protection, Schilling pattern, borosilicate glass 3.3