1026 Filtration Dialysis membranes hSemi-permeable hSupplied flat as seamless tubes hIn regenerated cellulose hCut-off point: 12000, 3500, 7000 daltons hPh range of use: 2 to 12 072002 12000 14.3 24 - 26 1.61 30 N/A - 072003 12000 15.9 25 - 27 1.99 30 N/A - 072004 12000 17.5 29 - 31 2.41 30 N/A - 072005 12000 19 31 - 33 2.84 30 N/A - 072006 12000 21.5 32 - 34 3.63 30 N/A - 072007 12000 23.8 39 - 41 4.45 30 N/A - 072008 12000 25.4 42 - 44 5.07 30 N/A - 072009 12000 28.6 43 - 45 6.43 30 N/A - 072001 12000 6.3 10 0.31 15 N/A - 072010 12000 31.7 50 - 54 7.89 15 N/A - 072011 12000 38.1 56 - 59 11.4 15 N/A - 072012 12000 44.4 67 - 71 15.49 15 N/A - 072013 12000 50.8 77 - 82 20.27 15 N/A - 072015 12000 63.5 101 - 107 31.67 15 N/A - 072016 12000 69.8 113 - 120 38.27 15 N/A - 072017 12000 82.5 129 - 137 53.46 15 N/A - 072018 12000 95.2 135 - 148 71.19 15 N/A - Cat. No. € the roll Length (m) V/L (ml/cm) Width (mm) ø (mm) Cut-off point 072019 12000 114.3 164 - 177 102.62 15 N/A - 072020 12000 139.7 199 - 216 153.30 15 N/A - 072023 3500 16 25 2.01 5 N/A - 072024 3500 22 34 3.80 5 N/A - 072025 3500 28 44 6.15 5 N/A - 072026 3500 35 55 9.62 5 N/A - 072027 7000 16 25 2.01 5 N/A - 072028 7000 22 34 3.80 5 N/A - 072029 7000 28 44 6.15 5 N/A - 072030 7000 35 55 9.62 5 N/A - Cat. No. € the roll Length (m) V/L (ml/cm) Width (mm) ø (mm) Cut-off point VISKING dialysis membranes SPECTRA/PORmembrane specification Type Biotech CR (regenerated cellulose) Biotech EC (Cellulose esters) Appearance See details below Opaque, rigid Solvent resistance Good Medium Packaging See details below Wet with 0.1% sodium azide pH limits / Max temperature 2 to 12 / 60 °C 2 to 9 / 37 °C Biotech CR: details Biotech CR 7 Biotech CR 6 Biotech CR 5 Biotech CR 4 Biotech CR 3 Biotech CR 2 Biotech CR 1 Appearance Transparent, Transparent, Transparent, Transparent, Thick, Transparent, Transparent, flexible flexible flexible flexible rigid flexible flexible Preservative Glycerin Glycerin Glycerin Glycerin Glycerin 0.1 % azide 0.1 % azide sodium sodium Ready-to-use dialysis tubes. hIn 3 volumes: 1 ml, 5 ml and 10 ml hWith cellulose ester membrane for Biotech hEasy to open and load hFloat on their own thanks to their cap hWeighed down by a magnetic bar hDelivered individually wrapped hKept wet with 0.1% sodium azide hReady to use after a simple rinse with water to remove sodium azide h Applications hDesalting hChanging buffers hSample concentrations with the help of SPECTRA/GEL absorbent hProtein Purification, DNA, oligonucleotides, peptides, polymers, antibodies or other biomolecules Volume 1 ml 5 ml 10 ml Length (cm) 9 10 17 Membrane ø (mm) 5 16 16 Cap ø (mm) 36 36 36 SPECTRA/POR Float-A-Lyzer G2 - cellulose ester membrane 3.5 - 5 kDa 059341 059342 059343 8 to 10 kDa 059344 059345 059346 20 kDa 059347 059348 059349 100 kDa 059350 059351 059352 €/ 12 units N/A - N/A - N/A - Cut-off point 1 ml 5 ml 10 ml SPECTRA/POR Float-A-Lyzer G2
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