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Spectra/Por® Regenerated Cellulose Dialysis Tubing

Spectra/Por® Regenerated Cellulose Dialysis Tubing

Tubular RC membranes are available in a variety of pore sizes with molecular weight cutoffs (MWCO) ranging from 1,000 to 50,000 daltons. Membranes are resistant to a wide variety of organic solvents, acids and bases. Available wet or dry in varying lengths and diameters.

Spectra/Por 1, 2, 3 and 4 are supplied dry and contain glycerol to retain moisture.

Spectra/Por 6 is supplied wet in a 0.01% sodium azide preservative solution. It should be kept at 4°C and not allowed to dry.

RC membranes require rinsing with water before use. The membranes may contain trace quantities of heavy metals or sulfides that necessitate cleaning. Before sensitive applications, treat the membranes with Spectra/Por® Heavy Metals Cleaning Solution, Cat.No. 265-132908

Spectra/Por® 6: MWCO 15,000 (packed wet)

                   
Cat.No. Name MWCO Flat Width Diam Vol./Length Length EA    
265-132560 Membranes, Spectra/Por 6 15,000 12mm 7.5mm 0.45mL/cm 10m $340.00
1/EA
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265-132562 Membranes, Spectra/Por 6 15,000 24 15.0 2.0 10 $340.00
1/EA
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265-132564 Membranes, Spectra/Por 6 15,000 32 20.4 3.2 10 $340.00
1/EA
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265-132566 Membranes, Spectra/Por 6 15,000 45 28.6 6.4 10 $340.00
1/EA
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Spectra/Por® 6: MWCO 25,000 (packed wet)

                   
Cat.No. Name MWCO Flat Width Diam Vol./Length Length EA    
265-132550 Membranes, Spectra/Por 6 25,000 12mm 7.6mm 0.45mL/cm 10m $340.00
1/EA
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265-132552 Membranes, Spectra/Por 6 25,000 28 17.8 2.5 10 $340.00
1/EA
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265-132554 Membranes, Spectra/Por 6 25,000 34 21.6 3.7 10 $340.00
1/EA
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Spectra/Por® 6: MWCO 50,000 (packed wet)

                   
Cat.No. Name MWCO Flat Width Diam Vol./Length Length EA    
265-132540 Membranes, Spectra/Por 6 50,000 12mm 7.6mm 0.45mL/cm 10m $340.00
1/EA
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265-132542 Membranes, Spectra/Por 6 50,000 28 17.8 2.5 10 $340.00
1/EA
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265-132544 Membranes, Spectra/Por 6 50,000 34 21.6 3.7 10 $340.00
1/EA
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Spectra/Por® 1: MWCO 6,000-8,000 (packed dry)

                   
Cat.No. Name MWCO Flat Width Diam Vol./Length Length EA    
265-132645 Membranes, Spectra/Por 1 6,000-8,000 10mm 6.4mm 0.32mL/cm 15m $235.00
1/EA
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265-132650 Membranes, Spectra/Por 1 6,000-8,000 23 14.6 1.7 30 $246.00
1/EA
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265-132655 Membranes, Spectra/Por 1 6,000-8,000 32 20.4 3.3 30 $246.00
1/EA
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265-132660 Membranes, Spectra/Por 1 6,000-8,000 40 25.5 5.1 30 $266.00
1/EA
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265-132665 Membranes, Spectra/Por 1 6,000-8,000 50 31.8 8.0 30 $309.00
1/EA
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265-132670 Membranes, Spectra/Por 1 6,000-8,000 100 63.7 31.8 15 $368.00
1/EA
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265-132675 Membranes, Spectra/Por 1 6,000-8,000 120 76.4 45.8 15 $383.00
1/EA
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Spectra/Por® 2: MWCO 12,000-14,000 (packed dry)

                   
Cat.No. Name MWCO Flat Width Diam Vol./Length Length EA    
265-132676 Membranes, Spectra/Por 2 12,000-14,000 10mm 6.4mm 0.32mL/cm 15m $321.00
1/EA
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265-132678 Membranes, Spectra/Por 2 12,000-14,000 25 15.9 2.0 15 $321.00
1/EA
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265-132680 Membranes, Spectra/Por 2 12,000-14,000 45 28.6 6.5 15 $321.00
1/EA
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265-132682 Membranes, Spectra/Por 2 12,000-14,000 105 67 34.0 15 $653.00
1/EA
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265-132684 Membranes, Spectra/Por 2 12,000-14,000 120 76.4 45.8 15 $653.00
1/EA
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Spectra/Por® 3: MWCO 3,500 (packed dry)

                   
Cat.No. Name MWCO Flat Width Diam Vol./Length Length EA    
265-132720 Membranes, Spectra/Por 3 3,500 18mm 11.5mm 1.0mL/cm 15m $286.00
1/EA
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265-132724 Membranes, Spectra/Por 3 3,500 45 28.6 6.4 15 $286.00
1/EA
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265-132725 Membranes, Spectra/Por 3 3,500 54 34.0 9.3 15 $304.00
1/EA
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Spectra/Por® 4: MWCO 12,000-14,000 (packed dry)

                   
Cat.No. Name MWCO Flat Width Diam Vol./Length Length EA    
265-132697 Membranes, Spectra/Por 4 12,000-14,000 10mm 6.4mm 0.32mL/cm 30m $360.00
1/EA
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265-132700 Membranes, Spectra/Por 4 12,000-14,000 25 15.9 2.0 30 $210.00
1/EA
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265-132703 Membranes, Spectra/Por 4 12,000-14,000 32 20.4 3.2 30 $225.00
1/EA
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265-132706 Membranes, Spectra/Por 4 12,000-14,000 45 28.6 6.4 30 $261.00
1/EA
Add To Favorites
265-132709 Membranes, Spectra/Por 4 12,000-14,000 75 47.7 17.9 15 $272.00
1/EA
Add To Favorites

Spectra/Por® 6: MWCO 1,000 (packed wet)

                   
Cat.No. Name MWCO Flat Width Diam Vol./Length Length EA    
265-132636 Membranes, Spectra/Por 6 1,000 18mm 11.5mm 1.0mL/cm 10m $340.00
1/EA
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265-132638 Membranes, Spectra/Por 6 1,000 38 24.2 4.6 10 $340.00
1/EA
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265-132640 Membranes, Spectra/Por 6 1,000 45 28.6 6.4 10 $340.00
1/EA
Add To Favorites

Spectra/Por® 6: MWCO 2,000 (packed wet)

                   
Cat.No. Name MWCO Flat Width Diam Vol./Length Length EA    
265-132620 Membranes, Spectra/Por 6 2,000 18mm 11.5mm 1.0mL/cm 10m $340.00
1/EA
Add To Favorites
265-132625 Membranes, Spectra/Por 6 2,000 38 24.2 4.6 10 $340.00
1/EA
Add To Favorites
265-132633 Membranes, Spectra/Por 6 2,000 45 28.6 6.4 10 $340.00
1/EA
Add To Favorites

Spectra/Por® 6: MWCO 3,500 (packed wet)

                   
Cat.No. Name MWCO Flat Width Diam Vol./Length Length EA    
265-132590 Membranes, Spectra/Por 6 3,500 18mm 11.5mm 1.0mL/cm 10m $340.00
1/EA
Add To Favorites
265-132592 Membranes, Spectra/Por 6 3,500 45 28.6 6.4 10 $340.00
1/EA
Add To Favorites
265-132594 Membranes, Spectra/Por 6 3,500 54 34.4 9.3 10 $340.00
1/EA
Add To Favorites

Spectra/Por® 6: MWCO 8,000 (packed wet)

                   
Cat.No. Name MWCO Flat Width Diam Vol./Length Length EA    
265-132579 Membranes, Spectra/Por 6 8,000 12mm 7.5mm 0.45mL/cm 10m $340.00
1/EA
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265-132580 Membranes, Spectra/Por 6 8,000 24 15.0 1.7 10 $340.00
1/EA
Add To Favorites
265-132582 Membranes, Spectra/Por 6 8,000 32 20.4 3.2 10 $340.00
1/EA
Add To Favorites
265-132584 Membranes, Spectra/Por 6 8,000 40 25.5 5.1 10 $340.00
1/EA
Add To Favorites
265-132586 Membranes, Spectra/Por 6 8,000 50 31.8 8.0 10 $340.00
1/EA
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Spectra/Por® 6: MWCO 10,000 (packed wet)

                   
Cat.No. Name MWCO Flat Width Diam Vol./Length Length EA    
265-132570 Membranes, Spectra/Por 6 10,000 12mm 7.5mm 0.45mL/cm 10m $340.00
1/EA
Add To Favorites
265-132572 Membranes, Spectra/Por 6 10,000 24 15.0 2.0 10 $340.00
1/EA
Add To Favorites
265-132574 Membranes, Spectra/Por 6 10,000 32 20.4 3.3 10 $340.00
1/EA
Add To Favorites
265-132576 Membranes, Spectra/Por 6 10,000 45 28.6 6.4 10 $340.00
1/EA
Add To Favorites

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