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Spectrum™ Spectra/Por™ 7 Membrane Tubing (Sulfur and Heavy Metal Free):1 1000 to 50,000 Dalton MWCO

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

$481.00

Specifications

Color Transparent
Material Regenerated Cellulose
Formulation Packaged wet in 0.05% sodium azide
For Use With (Application) Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
Length (English) 16.4 ft.
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Products 27
Catalog Number Mfr. No. Diameter (English) Diameter (Metric) Quantity MWCO Price Quantity & Availability  
Catalog Number Mfr. No. Diameter (English) Diameter (Metric) Quantity MWCO Price Quantity & Availability  
08-680-2E
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Spectrum™
132104
0.94 in. 24mm Each 1000 d Each for $481.00
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08-680-2C
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Spectrum™
132103
0.45 in. 11.5mm Each 1000 d Each for $481.00
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08-680-2G
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Spectrum™
132105
1.77 in. 45mm Each 1000 d Each for $481.00
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08-680-3E
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Spectrum™
132108
0.94 in. 24mm Each 2000 d Each for $481.00
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08-680-3G
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Spectrum™
132109
1.14 in. 29mm Each 2000 d Each for $481.00
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08-680-3C
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Spectrum™
132107
0.45 in. 11.5mm Each 2000 d Each for $481.00
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08-680-4C
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Spectrum™
132110
0.45 in. 11.5mm Each 3500 d Each for $481.00
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08-680-4G
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Spectrum™
132112
1.35 in. 34.4mm Each 3500 d Each for $481.00
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08-680-4E
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Spectrum™
132111
1.14 in. 29mm Each 3500 d Each for $481.00
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08-680-5A
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Spectrum™
132113
0.29 in. 7.5mm Each 8000 d Each for $481.00
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08-680-5C
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Spectrum™
132114
0.59 in. 15mm Each 8000 d Each for $481.00
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08-680-5J
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Spectrum™
132131
1.35 in. 34.4mm Each 8000 d Each for $481.00
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08-680-5E
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Spectrum™
132115
0.8 in. 20.4mm Each 8000 d Each for $481.00
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08-680-5G
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Spectrum™
132116
1 in. 25.5mm Each 8000 d Each for $481.00
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08-680-6A
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Spectrum™
132117
0.29 in. 7.5mm Each 10000 d Each for $481.00
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08-680-6E
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Spectrum™
132119
0.8 in. 20.4mm Each 10000 d Each for $481.00
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08-680-6G
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Spectrum™
132120
1.14 in. 29mm Each 10000 d Each for $481.00
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08-680-7C
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Spectrum™
132122
0.59 in. 15mm Each 15000 d Each for $481.00
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08-680-8A
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Spectrum™
132125
0.29 in. 7.5mm Each 25000 d Each for $481.00
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08-680-8C
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Spectrum™
132126
0.7 in. 17.8mm Each 25000 d Each for $481.00
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08-680-7G
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Spectrum™
132124
1.14 in. 29mm Each 15000 d Each for $481.00
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08-680-8E
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Spectrum™
132127
0.85 in. 21.6mm Each 25000 d Each for $481.00
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08-680-7E
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Spectrum™
132123
0.8 in. 20.4mm Each 15000 d Each for $481.00
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08-680-9A
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Spectrum™
132128
0.29 in. 7.5mm Each 50000 d Each for $481.00
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08-680-9C
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Spectrum™
132129
0.7 in. 17.8mm Each 50000 d Each for $481.00
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08-680-9E
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Spectrum™
132130
0.85 in. 21.6mm Each 50000 d Each for $481.00
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08-680-6C
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Spectrum™
132118
0.59 in. 15mm Each 10000 d Each for $481.00
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Description

Description

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

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

Specifications

Transparent
Packaged wet in 0.05% sodium azide
16.4 ft.
Spectra/Por™ 7 Membrane Tubing
4° to 121°C
Regenerated Cellulose
Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
5m
39.2° to 249.8°F
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