SPECTRUM LABORATORIES

Spectra/Por
Dialysis Membranes and Tubing

Float-A-Lyzer
Ready-to-use Dialysis Disposables

Spectrum offers the largest selection of dialysis membranes. Keeping in mind MWCO, volume size, chemical compatibility, temperature, pH and solvent conditions, Spectrum has developed 2 fundamental grades of dialysis membranes, Spectra/Por, Standard Membrane and Spectra/Por Biotech Membrane, as well as 2 types of membranes, Regenerated Cellulose (RC) and Cellulose Ester (CE)...

The next generation in Ready-to-Use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane:
95-98% Sample Recovery, Highest Membrane Purity, Superior Handling & Leak Prevention, Volume Specific Dilution Control, Complete & Ready-to-Use, Perfect for dialyzing electro-eluted proteins or chromatography fractions, ...

Spectra/Por
Spectra/Por Biotech
Closures

Small Equipment / Dialysis
Microfiltration

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Float-A-Lyzer G2
Tube-A-Lyzer

Spectra/Mesh
Mesh Screens for Macrofiltration Separations

TransferTubes
Easy transferring of liquid or solid samples

Spectrum provides a broad range of Spectra/Mesh Woven Filters that consist of individual strands woven into a mesh screen, characterized by precise mesh openings, percent open area and mesh thickness. There are 5 material types with different physical, chemical and thermal characteristics to select from depending on your application...

The disposable Transfertube is an innovative device for transferring and coring liquid and solid samples with one hand. The large aperture is particularly useful for working with particulates and suspensions. Disposable transferring reduces the risk of cross contamination associated with re-used pipettes and cutting instruments...

Spectra/Mesh
Spectra/Mesh polypropylene
Spectra/Mesh stainless steel
Spectra/Mesh polyester
Spectra/Mesh nylon

TransferTubes
Doc-TransferTubes.pdf

Other products:
Disposables
Cell Culture
Disinfectants