+44 (0) 1904 488 599

Welcome, I’m Alex Davis. Yorlab prides itself on its professional but personal approach to customer service and we are committed to ensuring that we can meet all of your laboratory needs – just give us a call on 01904 488599 or 0191 526 0897

Alex Davis, Managing DirectorAlex Davis, Managing Director
Repligen Europe (Spectrum Europe) 

Spectra / Por® Float-A-Lyzer®

Ready-to-use laboratory dialysis devices.

Featuring proprietary ultra-pure biotech cellulose ester (CE) membrane. Perfect for dialysing electro-eluted proteins or chromatography fractions.
  • 95 to 98 % sample recovery.
  • Highest membrane purity.
  • Superior handling and leak prevention.
  • Volume specific dilution control.
  • PP screw-on cap: open and close for in-process sampling; colour-coded for MWCO.
  • Silicone O-ring: leak proof and resealable.
  • PE floatation ring: device body inserts through center to maintain buoyancy in buffer.
  • Sample loading: disposable pipette for 5 and 10 ml (included).
  • Pipette tip for 1 ml (not included).
  • Package: dry with glycerol.
Technical Data:
Membrane Ø:10 mm
Top piece Ø:23 mm
Flotation ring:38 mm
Top / bottom piece:PC
Spectra / Por® Float-A-Lyzer®  Kleinfeld
Spectra / Por® Float-A-Lyzer®  KleinfeldSpectra / Por® Float-A-Lyzer®  Kleinfeld    
Colour CodeMWCOSample volumeWorking volume
PUOrder No. Price/Unit/GBP