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Microdialysis devices, ready-to-use, Micro Float-A-Lyzer®

Supplier: Spectrum
Designed to maximise convenience and efficiency, the ready-to-use Micro Float-A-Lyzer® is ideal for the dialysis of very small sample volumes. Available in two volume sizes, 100 to 200 μl and 400 to 500 μl, the Micro Float-A-Lyzer® features a proprietary biotech grade cellulose ester (CE) membrane incorporated into a pre-assembled, leakproof microdialysis device. Available in 7 concise MWCO’s with colour-coded caps, CE is a synthetic, low-protein binding membrane with no heavy metal and sulfide contaminants. The pre-formed tubular geometry also limits volume increase and sample dilution. The self-standing and self-floating device is designed with a Luer-lok® sample port to provide quick and easy access for loading, in-process testing and total sample recovery using a 1 ml syringe (included). Available in packs of 12, individual units can interlock to form a "flotilla" for the simultaneous dialysis of multiple samples. Only Micro Float-A-Lyzer® and Float-A-Lyzer® G2 assure a 95 to 98% sample recovery, 98% sample purity and <10% sample dilution; all in an easy to use, convenient dialysis device.

  • Colour coded caps
  • Available in two volume sizes
  • Complete with 1 ml syringes

Packaging: Packaged dry with glycerin. Supplied in packs of 12.



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Sample volume sizes 100 to 200 µl
MWCO Colour code Pk VWR Catalog Number Quantity
0,1 - 0,5 kD Green 12 734-2586
0,5 - 1,0 kD Orange 12 734-2587
100 kD Blue 12 734-2592
20 kD Red 12 734-2590
3,5 - 5,0 kD Black 12 734-2588
50 kD White 12 734-2591
8 - 10 kD Yellow 12 734-2589

Sample volume sizes 400 to 500 µl
MWCO Colour code Pk VWR Catalog Number Quantity
0,1 - 0,5 kD Green 12 734-2593
0,5 - 1,0 kD Orange 12 734-2594
100 kD Blue 12 734-2599
20 kD Red 12 734-2597
3,5 - 5,0 kD Black 12 734-2595
50 kD White 12 734-2598
8 - 10 kD Yellow 12 734-2596
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