Cope-LLG Catalogue 2018

716 6. Distillation, separation, filtration Filtration/Syringe filters GENERAL CATALOGUE EDITION 20 E & OE. Filters for Syringeless filter system Claristep ® Housing made of polypropylene (PP), membrane made of regenerated cellulose (RC). Effective filtration diameter 9.7 mm. 1 Sartorius Pore size Membrane PK Cat. No. µm 0.2 0.2 0.45 0.45 RC RC RC RC 96 480 96 480 6.283 797 6.283 798 6.283 799 6.283 800 1 Syringeless filters Mini-UniPrep ™ The Whatman Mini-UniPrep ™ filter provides a quick and easy means of removing particles from HPLC samples. In comparison to other methods the amount of time required for sample preparation is reduced to one third. Mini-Uni-Prep ™ is a ready-to-use filter unit consisting of a 0.4ml chamber and a plunger. The plunger contains a filtration membrane at one end and a cap with septum at the other. The plunger is pressed through the sample in the chamber. The pressure generated forces the filtrate into the plunger reservoir, with air escaping through the vent hole until the locking mechanism engages to form an airtight seal. The unit can now be placed in any autosampler and the sample analysed. 2 GE Healthcare Pore size Membrane PK Cat. No. µm 0.2 0.2 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.45 0.45 0.2 PTFE RC RC PVDF DpPP GMF Nylon PTFE PP RC RC PVDF Nylon PTFE PP PES PES PTFE Nylon RC PTFE RC Nylon 100 100 100 100 100 100 100 100 100 1000 1000 1000 1000 1000 1000 100 100 100 100 100 100 100 100 9.056 824 9.056 825 9.056 826 9.056 827 9.056 828 9.056 829 9.056 830 9.056 831 9.056 832 9.056 833 9.056 834 9.056 835 9.056 836 9.056 837 9.056 838 6.229 725 6.283 544 6.283 545 6.283 546 6.283 547 6.283 548 6.283 549 6.401 676 2 Syringeless filters, slit septa Mini-UniPrep ™ Slit septum cap enables Mini-UniPrep use with current robotics on HPLC instruments for high throughput automation Durable yet flexible slit septum cap has been specially designed for instruments with sensitive sampling needs. Sample evaporation is minimal. GE Healthcare Pore size Membrane PK Cat. No. µm 0.2 0.2 0.2 0.45 0.45 PVDF Nylon PTFE Nylon PTFE 100 100 100 100 100 9.056 840 9.056 841 9.056 842 9.056 843 9.056 844 Disposable filtration capsules, Polycap TF ™ Hydrophobic PTFE membrane. - 1µm capsules incorporate a PP prefilter - Autoclavable up to 132 °C maximum For applications involving organic solvents and chemically aggressive solutions. 3 GE Healthcare Type Description Porosity PK Cat. No. µm Polycap 36 TF Polycap 36 TF Polycap 75 TF Polycap 75 TF non-sterile non-sterile non-sterile non-sterile 0.2 1.0 0.2 1.0 1 1 1 1 9.951 126 9.951 127 9.951 128 9.951 129 3