Cope-LLG Catalogue 2018

981 8. Liquid Handling Dispensing/Bottletop dispensers GENERAL CATALOGUE EDITION 20 E & OE. Dispensers, bottle-top, FORTUNA ® OPTIFIX ® BASIC For problem-free dispensing of aqueous media and acids as well as solutions subject to crystallization. With solid, PTFE-sleeved dispensing piston, highly polished, 100 % corrosion-free, plastic-coated, precision glass cylinder (visible dispensing process). Black-graduated, dispensing cylinder. PTFE valve block (no metal springs to contaminate the dispensed liquid). With colour-coded handle inscriptions. Sizes 2 ml to 100 ml autoclavable (Please read the autoclaving instructions carefully before proceeding). Sizes 200 ml to 500 ml in autoclavable version only available on request. Items supplied: Dispenser without reservoir bottle, PTFE suction and discharge tube and two PP bottle adapters (GL40 and GL45). Conformity-certified, with precision certificate. 1 Poulten & Graf Type Volume Graduations Accuracy max. vol. Precision max. vol. PK Cat. No. ml ml ( ≤ ± R%) ( ≤ CV%) Basic-27 Basic-33 Basic-38 Basic-44 Basic-48 Basic-51 Basic-53 Basic-56* Basic-58* 0.5 - 2 1 - 5 2 - 10 5 - 30 10 - 50 20 - 100 40 - 200 60 - 300 100 - 500 0.1 0.1 0.2 0.5 1.0 2.0 5.0 5.0 5.0 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 1 1 1 1 1 1 1 1 1 9.287 902 9.287 903 9.287 904 9.287 905 9.287 906 9.287 907 9.287 908 9.287 909 9.287 951 *not included in ISO 8655/5 1 Dispensers, bottle-top, FORTUNA ® OPTIFIX ® SOLVENT For organic solvents and liquid compounds that may swell PTFE. With glass dispensing barrel and precision glass piston. Barrel graduated in black. Visible dispensing. PTFE valve block (GL32). With colour-coded plunger handles. Sizes 2 ml to 100 ml autoclavable (Please read the autoclaving instructions carefully before proceeding). Sizes 200 ml to 500 ml in autoclavable version only available on request. Items supplied: Dispenser without reservoir bottle, PTFE suction and discharge tube and two PP bottle adapters (GL40 and GL45). Conformity-certified, with precision certificate. 2 Poulten & Graf Type Volume Graduations Accuracy max. vol. Precision max. vol. PK Cat. No. ml ml ( ≤ ± R%) ( ≤ CV%) SOLVENT-27 SOLVENT-33 SOLVENT-38 SOLVENT-44 SOLVENT-48 SOLVENT-51 SOLVENT-53 SOLVENT-56* SOLVENT-58* 0.5 - 2 1 - 5 2 - 10 5 - 30 10 - 50 20 - 100 40 - 200 60 - 300 100 - 500 0.1 0.1 0.2 0.5 1.0 2.0 5.0 5.0 5.0 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 1 1 1 1 1 1 1 1 1 9.287 953 9.287 954 9.287 955 9.287 956 9.287 957 9.287 958 9.287 959 9.287 960 9.287 961 * in addition to ISO 8655 2 Dispensers, bottle-top, FORTUNA ® OPTIFIX ® SAFETY For strong acids (excl. HF) and aggressive chemicals. Visible dispensing process, dispensing piston made of PTFE-sleeved, solid glass, with additional sealing lip at the end of the piston to prevent acid fumes and odours from escaping. No metal springs in the valve block (no contamination of the dispensed liquid). With colour-coded handle inscriptions. Items supplied: Dispenser without reservoir bottle, 1 discharge tube, incl. 2 PTFE-adapters (GL 40+45), 1 PTFE suction tube. 3 Poulten & Graf Type Volume Grad. Accuracy max. vol. Precision max. vol. PK Cat. No. ml ml ( ≤ ± R%) ( ≤ CV%) Safety-27 Safety-33 Safety-38 Safety-44 Safety-48 Safety-51 0.5 - 2 1 - 5 2 - 10 5 - 30 10 - 50 20 - 100 0.1 0.1 0.2 0.5 1.0 2.0 0.6 0.6 0.6 0.6 0.6 0.6 0.2 0.2 0.2 0.2 0.2 0.2 1 1 1 1 1 1 9.287 962 9.287 963 9.287 964 9.287 965 9.287 966 9.287 967 3