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Standard Regenerated Cellulose(RC) Membrane:

Pre-treated Spectra/Por® 7 Dialysis Tubing & Kits

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 - 12 and temperatures 4-121 °C.


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Spectra/Por® 7 Standard RC
Pre-treated Dialysis Tubing

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.

Product Specifications:

8 MWCO's:1 kD, 2 kD, 3.5 kD, 8 kD, 10 kD, 15 kD, 25 kD & 50 kD
12 Flat Widths:8 mm, 12 mm, 18 mm, 24 mm, 32 mm,
34 mm, 40 mm, 45 mm, 50 mm & 54 mm
Properties:Hydrophilic, symmetric porosity
Quantity:5 meters/roll
Packaging:Wet in 0.05% sodium azide

Ordering Information: Click part no. to add to cart


Standard RC Membrane


Spectra/Por® 7 Pre-treated Dialysis Tubing

MWCOFlat Width
(mm)
Diameter
(mm)
Volume/Length
(ml/cm)
Part No.
1 kD1811.51.1132103
38244.6132104
45296.4132105
2 kD1811.51.1132107
38244.6132108
45296.4132109
3.5 kD1811.51.1132110
45296.4132111
54349.3132112
8 kD
127.50.45132113
1811.51.1128358
24151.8132114
3220.43.3132115
4025.55.1132116
50327.9132131
10 kD
127.50.45132117
1811.51.1128418
24151.8132118
3220.43.3132119
45296.4132120
15 kD
127.50.45132121
1811.51.1128458
24151.8132122
3220.43.3132123
45296.4132124
25 kD
127.50.45132125
1811.51.1128518
28182.5132126
34223.7132127
50 kD127.50.45132128
28182.5132129
34223.7132130
Price:€299

Spectra/Por® 7 Standard RC
Pre-treated Dialysis Trial Kits

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.
Spectra/Por 7 Dialysis Trial Kits include 1 meter of pre-treated tubing, a pair of closures and 5 opening picks; ideal for small experiments or qualifying a membrane for a particular application.

Product Specifications:

8 MWCO's:1 kD, 2 kD, 3.5 kD, 8 kD, 10 kD, 15 kD, 25 kD & 50 kD
12 Flat Widths:8 mm, 12 mm, 18 mm, 24 mm, 32 mm,
34 mm, 40 mm, 45 mm, 50 mm & 54 mm
Properties:Hydrophilic, symmetric porosity
Quantity:1 meters/roll
Packaging:Wet in 0.05% sodium azide

Ordering Information: Click part no. to add to cart


Standard RC Membrane


Spectra/Por® 7 Pre-treated Dialysis Trial Kits

MWCOFlat Width
(mm)
Diameter
(mm)
Volume/Length
(ml/cm)
Part No.
1 kD1811.51.1132103T
38244.6132104T
45296.4132105T
2 kD1811.51.1132107T
38244.6132108T
45296.4132109T
3.5 kD1811.51.1132110T
45296.4132111T
54349.3132112T
8 kD127.50.45132113T
24151.8132114T
3220.43.3132115T
4025.55.1132116T
50327.9132131T
10 kD127.50.45132117T
24151.8132118T
3220.43.3132119T
45296.4132120T
15 kD127.50.45132121T
24151.8132122T
3220.43.3132123T
45296.4132124T
25 kD127.50.45132125T
28182.5132126T
34223.7132127T
50 kD127.50.45132128T
28182.5132129T
34223.7132130T
Price:€135

Click on any part number for pricing information or to place an order.

Dialysis Resources:








Application Notes

RELATED PRODUCTS:

Dialysis Tubing Closures
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Biotech Ready-to-Use Devices
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