Spectra/Por* Standard Regenerated Cellulose (RC) Dialysis Membranes


Composed of cellulose reconstituted from cotton linters. Spectra/Por regenerated cellulose membranes carry no fixed charge and do not absorb most solutes. The standard RC dialysis membranes are used for general laboratory dialysis functions such as desalting, buffer exchange or molecular separation. Spectra/Por 1 through 6 contain small amounts of impurities which are easily removed by washing. Spectra/Por 1 through 4 are transparent, flexible and packaged dry in glycerin. Trace elements contents are heavy metals and sulfides. Spectra/Por 6 and 7 are shipped wet in 0.1% sodium azide. Spectra/Por 7 has minimal contamination due to sulfides and heavy metals. Use with pH of 2 to 12, and in a maximum temperature of 60°C. Membranes exhibit a good tolerance to organic solvents.
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 890.56048.E1   Spectra/Por* Standard Regenerated Cellulose (RC) Dialysis Membranes - Spectra/Por 1; 10 Mm Flat Width, 0.32 Ml/Cm (Vol/Length) - 132645 132645 $682.16
 890.56069.E1   Spectra/Por* Standard Regenerated Cellulose (RC) Dialysis Membranes - Spectra/Por 1; 100 Mm Flat Width, 32 Ml/Cm (Vol/Length) - 132670 132670 $1,068.33
 890.56062.E1   Spectra/Por* Standard Regenerated Cellulose (RC) Dialysis Membranes - Spectra/Por 1; 120 Mm Flat Width, 46 Ml/Cm (Vol/Length) - 132675 132675 $1,235.20
 890.56041.E1   Spectra/Por* Standard Regenerated Cellulose (RC) Dialysis Membranes - Spectra/Por 1; 23 Mm Flat Width, 1.7 Ml/Cm (Vol/Length) - 132650 132650 $686.79
 10-2521-806   Spectra/Por* Standard Regenerated Cellulose (RC) Dialysis Membranes - Spectra/Por 1; 32 Mm Flat Width, 3.3 Ml/Cm (Vol/Length) - 132655   $686.79
 890.56050.E1   Spectra/Por* Standard Regenerated Cellulose (RC) Dialysis Membranes - Spectra/Por 1; 40 Mm Flat Width, 5.1 Ml/Cm (Vol/Length) - 132660 132660 $740.34
 890.56053.E1   Spectra/Por* Standard Regenerated Cellulose (RC) Dialysis Membranes - Spectra/Por 1; 50 Mm Flat Width, 8 Ml/Cm (Vol/Length) - 132665 132665 $859.43
 890.56199.E1   Spectra/Por* Standard Regenerated Cellulose (RC) Dialysis Membranes - Spectra/Por 2 12-14K 6Mm 50Ft/Pk - 132685 132685 $1,037.35
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