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Repligen Spectra/Por<sup>®</sup> 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated

Repligen Spectra/Por® 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated

Standard Grade Regenerated Cellulose (RC) is a clear, flexible and sturdy dialysis membrane with a looser molecular selectivity. This economical membrane is ideal for a broad range of applications in which there is a significant size difference between the MW species being separated; including sample prep, desalting, buffer exchange, pH change, protein purification, etc. Offering a good chemical compatibility, Standard Grade RC can be used with dilute strong acids and bases, concentrated weak acids and bases, most alcohols and some mild or dilute organics, including DMSO. Standard RC can tolerate pH 2 to 12 and temperatures 4 to 121°C.

Spectra/Por® 7 Standard RC tubing is chemically treated to remove any trace levels of heavy metals and sulfide compounds that may be present in dry Spectra/Por® 1-5 and pre-wetted Spectra/Por® 6 Standard RC membranes. Ready-to-use Spectra/Por 7 is also already equilibrated in water and packaged wet in a preservative solution of 0.05% sodium azide. Simply rinse away the preservative solution with DI water, load the sample and dialyze. The tubing is available in 5 m/roll to provide better economy for applications requiring larger amounts of tubing.

Image(s) are representative of the product group and not necessarily the individual product.
Catalog Item Availability Mfr. Part # List Price Unit
888-11005 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 12 mm Flat Width, MWCO: 10 kD (10,000 Daltons) - 16 ft

Specifications

132117 $281.95 EA
888-11017 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 12 mm Flat Width, MWCO: 15 kD (15,000 Daltons) - 16 ft

Specifications

132121 $281.95 EA
888-11029 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 12 mm Flat Width, MWCO: 25 kD (25,000 Daltons) - 16 ft

Specifications

132125 $281.95 EA
888-11038 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 12 mm Flat Width, MWCO: 50 kD (50,000 Daltons) - 16 ft

Specifications

132128 $281.95 EA
888-10993 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 12 mm Flat Width, MWCO: 8 kD (8000 Daltons) - 16 ft

Specifications

132113 $281.95 EA
888-10966 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 18 mm Flat Width, MWCO: 1 kD (1000 Daltons) - 16 ft

Specifications

132103 $281.95 EA
888-10354Web Only Special!Details Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 18 mm Flat Width, MWCO: 10 kD (10,000 Daltons) - 16 ft

Specifications

128418 $179.25Details $281.95 EA
888-10360 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 18 mm Flat Width, MWCO: 15 kD (15,000 Daltons) - 16 ft

Specifications

128458 $281.95 EA
888-10975 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 18 mm Flat Width, MWCO: 2 kD (2000 Daltons) - 16 ft

Specifications

132107 $281.95 EA
888-10369 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 18 mm Flat Width, MWCO: 25 kD (25,000 Daltons) - 16 ft

Specifications

128518 $281.95 EA
888-10984 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 18 mm Flat Width, MWCO: 3.5 kD (3500 Daltons) - 1 ea

Specifications

132110 $281.95 EA
888-10348 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 18 mm Flat Width, MWCO: 8 kD (8000 Daltons) - 16 ft

Specifications

128358 $281.95 EA
888-11008 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 24 mm Flat Width, MWCO: 10 kD (10,000 Daltons) - 16 ft

Specifications

132118 $281.95 EA
888-11020 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 24 mm Flat Width, MWCO: 15 kD (15,000 Daltons) - 16 ft

Specifications

132122 $281.95 EA
888-10996 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 24 mm Flat Width, MWCO: 8 kD (8000 Daltons) - 16 ft

Specifications

132114 $281.95 EA
888-11041 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 28 mm Flat Width, MWCO: 50 kD (50,000 Daltons) - 16 ft

Specifications

132129 $281.95 EA
888-11011 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 32 mm Flat Width, MWCO: 10 kD (10,000 Daltons) - 16 ft

Specifications

132119 $281.95 EA
888-11023 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 32 mm Flat Width, MWCO: 15 kD (15,000 Daltons) - 16 ft

Specifications

132123 $281.95 EA
888-10999 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 32 mm Flat Width, MWCO: 8 kD (8000 Daltons) - 16 ft

Specifications

132115 $281.95 EA
888-11035 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 34 mm Flat Width, MWCO: 25 kD (25,000 Daltons) - 16 ft

Specifications

132127 $281.95 EA
888-11044 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 34 mm Flat Width, MWCO: 50 kD (50,000 Daltons) - 16 ft

Specifications

132130 $281.95 EA
888-10969 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 38 mm Flat Width, MWCO: 1 kD (1000 Daltons) - 16 ft

Specifications

132104 $281.95 EA
888-10978 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 38 mm Flat Width, MWCO: 2 kD (2000 Daltons) - 16 ft

Specifications

132108 $281.95 EA
888-11002 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 40 mm Flat Width, MWCO: 8 kD (8000 Daltons) - 16 ft

Specifications

132116 $281.95 EA
888-10972 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 45 mm Flat Width, MWCO: 1 kD (1000 Daltons) - 16 ft

Specifications

132105 $281.95 EA
888-11014 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 45 mm Flat Width, MWCO: 10 kD (10,000 Daltons) - 16 ft

Specifications

132120 $281.95 EA
888-11026Web Only Special!Details Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 45 mm Flat Width, MWCO: 15 kD (15,000 Daltons) - 16 ft

Specifications

132124 $179.25Details $281.95 EA
888-10981 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 45 mm Flat Width, MWCO: 2 kD (2000 Daltons) - 16 ft

Specifications

132109 $281.95 EA
888-10987 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 45 mm Flat Width, MWCO: 3.5 kD (3500 Daltons) - 16 ft

Specifications

132111 $281.95 EA
888-11047 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 50 mm Flat Width, MWCO: 8 kD (8000 Daltons) - 16 ft

Specifications

132131 $281.95 EA
888-10990 Spectra/Por 7 Standard Regenerated Cellulose (RC) Dialysis Tubing, Pre-treated, 54 mm Flat Width, MWCO: 3.5 kD (3500 Daltons) - 16 ft

Specifications

132112 $281.95 EA

Description Back to Top

Standard Grade Regenerated Cellulose (RC) is a clear, flexible and sturdy dialysis membrane with a looser molecular selectivity. This economical membrane is ideal for a broad range of applications in which there is a significant size difference between the MW species being separated; including sample prep, desalting, buffer exchange, pH change, protein purification, etc. Offering a good chemical compatibility, Standard Grade RC can be used with dilute strong acids and bases, concentrated weak acids and bases, most alcohols and some mild or dilute organics, including DMSO. Standard RC can tolerate pH 2 to 12 and temperatures 4 to 121°C.

Spectra/Por® 7 Standard RC tubing is chemically treated to remove any trace levels of heavy metals and sulfide compounds that may be present in dry Spectra/Por® 1-5 and pre-wetted Spectra/Por® 6 Standard RC membranes. Ready-to-use Spectra/Por 7 is also already equilibrated in water and packaged wet in a preservative solution of 0.05% sodium azide. Simply rinse away the preservative solution with DI water, load the sample and dialyze. The tubing is available in 5 m/roll to provide better economy for applications requiring larger amounts of tubing.

Image(s) are representative of the product group and not necessarily the individual product.

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