Cope-LLG Catalogue 2018

952 8. Liquid Handling Pipettes/Positive displacement pipettes GENERAL CATALOGUE EDITION 20 E & OE. Positive displacement pipettes, Transferpettor For easy, clean pipetting of problematic media. Transferpettor operates by positive displacement, which makes it ideal for pipetting: - Highly viscous media such as oils, resins and fats up to a viscosity of 140.000 mm²/sec. (dependent on instrument size) - Media with high vapour pressure up to 500 mbar (Alcohols, ethers, hydrocarbons etc.) - Media with a high density up to 13.6 g/cm³ (e.g. mercury and sulphuric acid) - Media that tend to foam (surfactant solutions). - Working temperature range: 15 °C to 40 °C Capillary tubes and tips can be used over and over again, since residual wetting is negligible and generally has no influence on the overall result. This leads to lower material costs and reduced waste. But: In cases, where no contamination is permitted, e.g. with infectious or radioactive media, the Brand Transferpette ® is recommended, an air displacement pipettor for comfortable working with disposable tips. Items supplied: Transferpettor, DE-M marking, with quality certificate. 1 1 Single channel pipettes Transferpettor Fixed-volume With pipette caps and seals. BRAND Capacity Increments Accuracy max. vol. Precision max. vol. Seal material Cap material PK Cat. No. µl µl ( ≤ ± R%) ( ≤ CV%) 1 50 100 200 - - - - 4.0 0.6 0.6 0.5 4.0 0.4 0.4 0.2 - PTFE PTFE PTFE glass glass glass glass 1 1 1 1 9.280 696 9.280 705 9.280 710 9.280 720 Single channel pipettes Transferpettor Digital-adjustable BRAND Capacity Increments Length Handle Accuracy max. vol. Precision max. vol. Cap material PK Cat. No. µl µl mm ( ≤ ± R%) ( ≤ CV%) 2.5 - 10 5 - 25 10 - 50 20 - 100 100 - 500 200 - 1000 1000 - 5000 2000 - 10000 0.01 0.1 0.1 0.1 1.0 1.0 10.0 10.0 orange 2 x white green blue green yellow red orange 1.0 0.8 0.6 0.6 0.5 0.5 0.5 0.5 0.8 0.5 0.4 0.4 0.2 0.2 0.2 0.2 glass* glass* glass* glass* PP** PP** PP** PP** 1 1 1 1 1 1 1 1 9.280 602 9.280 605 9.280 610 9.280 620 9.280 724 9.280 726 9.280 730 9.280 732 * PTFE-Seals **PE-Seals Caps for single channel pipettes Transferpettor 2 3 BRAND Capacity Material PK Cat. No. µl 1, 2, 5 10 20 25 50 100 / 200 100 to 500 200 to 1000 1000 to 5000 2000 to 10000 glass glass glass glass glass glass PP PP PP PP 100 100 100 100 100 50 10 10 10 10 9.280 800 9.280 801 9.280 802 9.280 803 9.280 805 9.280 810 9.280 741 9.280 742 9.280 743 9.280 745 2 3 Seals for pipettes Transferpettor 4 BRAND Capacity Material PK Cat. No. µl 20 / 25 50 100 / 200 100 to 500 200 to 1000 1000 to 5000 2000 to 10000 PTFE PTFE PTFE PE PE PE PE 3 3 3 10 10 10 10 9.280 901 9.280 903 9.280 905 9.280 751 9.280 752 9.280 753 9.280 755 4