Cope-LLG Catalogue 2018

715 6. Distillation, separation, filtration Filtration/Syringe filters GENERAL CATALOGUE EDITION 20 E & OE. Syringe filter CHROMAFIL ® , Glass-fibre (GF) Inert Filter, nominal pore size 1µm, allows higher flow rates than smaller pore filters; for solutions with high loads of particulate matter or for highly viscous solutions (e. g. soil samples, fermentation broths) as prefilters for other CHROMAFIL ® filters, they prevent plugging of the membrane. 1 MACHEREY-NAGEL Type Filter diam. Pore size Housing PK Cat. No. mm µm non sterile non sterile non sterile non sterile non sterile non sterile 15 25 25 13 25 25 1.00 1.00 1.00 1.00 1.00 1.00 PP-blue/colourless 1) PP-yellow/black PP-yellow/black PP-colourless/labelled* PP-colourless/labelled* PP-colourless/labelled* 100 100 400 100 100 400 9.049 077 9.049 078 6.229 751 7.971 495 6.232 362 4.003 423 *CHROMAFIL ® Xtra 1) with mini tip outlet 1 Syringeless filters, Autovial ™ Provides a single disposable, manual pressure filtration system which is fast and easy to use in sample preparation. - Built-in pre-filter for 'difficult' samples - Minimal waste Comprise a graduated, medical grade PP barrel, maximum capacity 12 ml with 3cm² filter at the base, luer slip outlet and plunger. Non-sterile 2 GE Healthcare Pore size Membrane PK Cat. No. µm 0.2 0.45 0.45 0.2 0.45 PVDF PVDF Nylon PTFE PTFE 50 50 50 50 50 9.951 174 9.951 175 9.951 176 9.951 177 9.951 178 2 Syringeless filters SEPARA SEPARA integrates in one single device auto-sampler vial, filtration membrane, plunger, and cap/septa. The single step filtering process is efficient and saves time. Fast and simple to use. Reducing sample loss. After filtration the sample is ready to use in most standard autosampler. The pre-slit cap ensures easy and clean transfer of sample. 5 different septa material, PP vial with Ø 12 x 33 mm, Filtering capacity 0.48 ml, dead volume <30 µl, maximum operating temperature 50 °C 3 GVS S.p.A. Membrane Pore size Colour PK Cat. No. µm Nylon PTFE Regen. Cellulose PVDF PES Nylon PTFE Regen. Cellulose PVDF PES 0.22 0.22 0.22 0.22 0.22 0.45 0.45 0.45 0.45 0.45 light blue pink grey yellow light green blue red black orange green 100 100 100 100 100 100 100 100 100 100 6.287 339 6.287 340 6.287 341 6.287 342 6.287 343 6.287 344 6.287 345 6.287 346 6.287 347 6.287 348 3 Syringeless filter system Claristep ® Sartorius has developed a easy-to-use and straightforward filtration setup. The manually operated Claristep ® Filtration System offers a way for clarifying your samples prior to analysis. - Up to 8 samples are processed simultaneously - No syringe required - No need for a vacuum source or a power supply - For low sample volumes ranging from 60 to 600 µl - Hold-up volume < 30 µl - Suitable for all 12 x 32 mm test tubes Scope of supply: Claristep ® Station consisting of a base, a lid and an exchangeable tray 4 5 Sartorius Type PK Cat. No. Claristep ® Station complete Claristep ® Single Tray (replacement) 1 1 6.283 801 6.283 802 4 5 6.283 802 6.283 801