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Spectrum™ Spectra/Por™ 4 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO
Ideal for molecular separation, protein binding studies, electrolyte removal, desalting.
$453.18 - $987.45
Specifications
| Material | Regenerated Cellulose |
|---|---|
| Quantity | Each |
| Formulation | Packaged with glycerin |
| For Use With (Application) | Ideal for molecular separation, protein binding studies, electrolyte removal, desalting |
| Length (English) | 100 ft. |
| Catalog Number | Mfr. No. | Diameter (English) | Diameter (Metric) | Length (Metric) | Price | Quantity | |||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Diameter (English) | Diameter (Metric) | Length (Metric) | Price | Quantity | |||
|
08-667E
|
Spectrum™
S432706 |
1.14 in. | 29 mm | 30 m |
Each for $574.00
Case of 24 Each for $13,776.00 |
|
08-667D
|
Spectrum™
S432703 |
0.8 in. | 20.4 mm | 30 m |
Each for $453.18
Case of 36 Each for $16,314.48 |
|
08-667A
|
Spectrum™
S432697 |
0.25 in. | 6.4 mm | 30.5 m |
Each for $987.45
Case of 12 Each for $11,849.40 |
|
08-667B
|
Spectrum™
S432700 |
0.62 in. | 16 mm | 30.5 m |
Each for $489.52
Case of 12 Each for $5,874.24 |
|
Description
Supplied as flat-width tubing or flat sheets that can be folded to fit various funnel-type dialysis apparatus.
Pure regenerated natural cellulose membranes with 1000 to 50,000 molecular weight cutoffs.
- Transparent and flexible
- Low molecular weight compounds in aqueous solutions diffuse through membrane
- Higher molecular weights, such as proteins and bacteria, are retained by membrane
- Glycerol preserves membrane and must be removed before use
- Flat sheets and discs available for use with dialysis apparatus
Do not tie knots in tubing; use closures
Specifications
| Regenerated Cellulose | |
| Packaged with glycerin | |
| 100 ft. | |
| Spectra/Por 4 Dialysis Tubing | |
| 4°C to 121°C |
| Each | |
| Ideal for molecular separation, protein binding studies, electrolyte removal, desalting | |
| 12 to 14 kD | |
| 39.2°F to 249.8°F |