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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

$834.74 - $929.79

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  
Catalog Number Mfr. No. Diameter (English) Diameter (Metric) Quantity MWCO Price Quantity  
08-680-2E
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Spectrum™
132104
0.94 in. 24 mm Each 1 kD
Each for $840.18
 
08-680-2C
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Spectrum™
132103
0.45 in. 11.5 mm Each 1 kD
Each for $840.18
 
08-680-2G
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Spectrum™
132105
1.77 in. 45 mm Each 1 kD
Each for $840.18
 
08-680-3E
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Spectrum™
132108
0.94 in. 24 mm Each 2 kD
Each for $840.18
 
08-680-3G
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Spectrum™
132109
1.14 in. 29 mm Each 2 kD
Each for $840.18
 
08-680-3C
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Spectrum™
132107
0.45 in. 11.5 mm Each 2 kD
Each for $840.18
 
08-680-4G
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Spectrum™
132112
1.35 in. 34.4 mm Each 3.5 kD
Each for $840.18
 
08-680-4E
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Spectrum™
132111
1.14 in. 29 mm Each 3.5 kD
Each for $840.18
 
08-680-5A
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Spectrum™
132113
0.29 in. 7.5 mm Each 8 kD
Each for $840.18
 
08-680-5C
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Spectrum™
SML132114
0.59 in. 15 mm Each 8 kD
Each for $840.18
 
08-680-5J
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Spectrum™
132131
1.25 in. 32 mm Each 8 kD
Each for $840.18
 
08-680-5E
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Spectrum™
132115
0.8 in. 20.4 mm Each 8 kD
Each for $840.18
 
08-680-5G
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Spectrum™
132116
1 in. 25.5 mm Each 8 kD
Each for $840.18
 
08-680-6A
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Spectrum™
132117
0.29 in. 7.5 mm Each 10 kD
Each for $840.18
 
08-680-6E
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Spectrum™
132119
0.8 in. 20.4 mm Each 10 kD
Each for $840.18
 
08-680-6G
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Spectrum™
132120
1.14 in. 29 mm Each 10 kD
Each for $840.18
 
08-680-7A
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Spectrum™
132121
0.29 in. 7.5 mm Each 15 kD
Each for $840.18
 
08-680-7C
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Spectrum™
132122
0.59 in. 15 mm Each 15 kD
Each for $834.74
 
08-680-8A
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Spectrum™
132125
0.29 in. 7.5 mm Each 25 kD
Each for $840.18
 
08-680-8C
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Spectrum™
132126
0.7 in. 17.8 mm Each 25 kD
Each for $840.18
 
08-680-7G
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Spectrum™
132124
1.14 in. 29 mm Each 15 kD
Each for $840.18
 
08-680-8E
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Spectrum™
132127
0.85 in. 21.6 mm Each 25 kD
Each for $834.74
 
08-680-7E
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Spectrum™
SML132123
0.8 in. 20.4 mm Each 15 kD
Each for $840.18
 
08-680-9A
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Spectrum™
132128
0.29 in. 7.5 mm Each 50 kD
Each for $840.18
 
08-680-9C
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Spectrum™
132129
0.7 in. 17.8 mm Each 50 kD
Each for $929.79
 
08-680-9E
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Spectrum™
132130
0.85 in. 21.6 mm Each 50 kD
Each for $840.18
 
08-680-6C
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Spectrum™
132118
0.59 in. 15 mm Each 10 kD
Each for $840.18
 
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°C to 121°C
Regenerated Cellulose
Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
5 m
39.2°F to 249.8°F
SDS
Product Certifications