Spectra/ Por Micro Float-A-Lyzer 0.1-0.5 kDalton, 400-500µ L

Disposable ready-to-use dialysis device for micro-analysis 98% sample recovery Leak-proof luer-lok cap for sample protection Available in 2 volume sizes The Micro Float-A-Lyzer features ultrapure biotech grade cellulose ester ( CE) membrane. The low protein-binding, ultrapure membrane ( no heavy metals and sulfides) is available in seven precise MWCO' s from 100 to 100, 000 Daltons. The color-coded, re-sealable screw cap eliminates leaks associated with knots, closures, and needle punctures and allows repeated access for in-process testing. The cylindrical tubing geometry prevents sample dilution and provides open access for total volume retrieval with included syringe. The sample device is self-floating due to an air bladder to maintain vertical orientation during dialysis; the sample device is also self standing for easy sample loading and retrieval. Individual units have interlocking housing for multi-sample dialysis. All sizes are supplied dry with glycerol in a package of 12. Warning: This product is not approved or intended for, and should not be used for medical, clinical, surgical or other patient oriented applications. Specifications Product Type Ready-to-use Dialysis Device Material Cellulose Ester, biotech-grade Membrane MWCO ( Daltons) 100 MWCO ( Dalton) 100-500 Sample volume 400-500 µ L Min sample volume ( mL) 0.4 Max sample volume ( mL) 0.5 Color Green Qty/ pk 12 Manufacturer number F235061 Contact Us : 085218141054 Fax : 021 4788 3649 E-mail : lab.naga@ yahoo.com