Biotech CE Membrane  Kleinfeld
Biotech CE Membrane
Kleinfeld


Dialysis tubing of highest purity.

Biologically inert and ultra-pure, Biotech CE membrane offers the largest range of concise MWCO's for desalting, isolating ionic species and macromolecular purifications. It is more sensitive to harsh conditions and solvents and generally tolerates weak or dilute acids and bases and mild alcohols with only a slight change to the MWCO.

Exposure to most organic solvents may damage CE membranes. Use with pH 2-9 and temperatures of 4 to 37 °C.
  • Rigidly controlled porosity for better selectivity and separations.
  • Ultrapure with no trace of heavy metals and sulfides.
  • Does not interfere with macromolecular activity and function.
  • No glycerin removal or pretreatment required.
Membrane width
[mm]
Min. MWCO
[kD]
Max. MWCO
[kD]
Höhe
mm
Volume
[ml/cm]
Order No.PU Manuf. Prod. No. 
10.000.100.506.400.32544310510-131048 
10.000.501.006.400.32544310610-131084 
10.003.505.006.400.32544310710-131192 
10.008.0010.006.400.32544310810-131264 
10.0020.0020.006.400.32544310910-131336 
10.00100.00100.006.400.32544311110-131408 
16.000.100.5010.000.79544311210-131054 
16.000.501.0010.000.79544311310-131090 
16.003.505.0010.000.79544311410-131198 
16.008.0010.0010.000.79544311510-131270 
16.0020.0020.0010.000.79544311610-131342 
16.0050.0050.0010.000.79544311710-131378 
16.00100.00100.0010.000.79544311810-131414 
16.00300.00300.0010.000.79544311910-131450 
16.001000.001000.0010.000.79544312010-131486 
24.000.100.5015.001.80544312110-131057 
24.000.501.0015.001.80544312210-131093 
24.003.505.0015.001.80544312310-131201 
24.008.0010.0015.001.80544312410-131273 
24.0020.0020.0015.001.80544312510-131345 
24.0050.0050.0015.001.80544312610-131381 
24.00100.00100.0015.001.80544312710-131417 
31.000.100.5020.003.10544312810-131060 
31.000.501.0020.003.10544312910-131096 
31.003.505.0020.003.10544313010-131204 
31.008.0010.0020.003.10544313110-131276 
31.0020.0020.0020.003.10544313210-131348 
31.0050.0050.0020.003.10544313310-131384 
31.00100.00100.0020.003.10544313410-131420 
31.00300.00300.0020.003.10544313510-131456 
31.001000.001000.0020.003.10544313610-131492 
Biotech CE dialysis trial kits incl. 1 m long Biotech CE tubing in 0.05 % sodium azide, 2 universal tubing closures and 5 opening picks are available on request.