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You Searched For: Dialysis Tubing

Its ability to selectively diffuse molecules across a semi-permeable membrane gives dialysis tubing its important place in classic laboratory technique. Dialysis is used for a wide variety of dialysis applications: desalting, buffer exchange, removal of labeling reagents, drug-binding studies, cell growth and feeding, virus purification, and blood treatment. Created from a natural source of cellulose, dialysis tubing provides a reliable source for separating molecules based on size for testing purposes, and no pre-treatment is required before use. Regenerated cellulose dialysis tubing is also available.

Its ability to selectively diffuse molecules across a semi-permeable membrane gives dialysis tubing its important place in classic laboratory technique. Dialysis is used for a wide variety of dialysis applications: desalting, buffer exchange, removal of labeling reagents, drug-binding studies, cell growth and feeding, virus purification, and blood treatment. Created from a natural source of cellulose, dialysis tubing provides a reliable source for separating molecules based on size for testing purposes, and no pre-treatment is required before use. Regenerated cellulose dialysis tubing is also available.


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Product Image-SPEC132720

Dialysis membrane Spectra/Por® 3

Supplier: Spectrum Laboratories
Description: MWCO 3,5 kD, regenerated cellulose.

Product Image-SPEC132666

Dialysis sacks, ready to use, Spectra/Por®

Supplier: Spectrum Laboratories
Description: Regenerated cellulose.

Product Image-SPEC133270

Dialysis membrane tubing, Biotech RC

Catalog Number: (SPEC133270)
Supplier: Spectrum Laboratories
Supplier Article Number:: 133270
Description: Biotech RC (Regenerated Cellulose) dialysis tubing is crafted from a regeneration process that yields superior temperature tolerances and chemical compatibilities with the same high purity and selectivity as Biotech CE. RC membrane can tolerate concentrated-weak acids & bases, dilute-strong acids and bases, most alcohols and some mild or dilute organic solvents. Exposure to strong polar or organic solvents may damage RC membranes. Use with pH 2 - 12 and temperature 4 - 60 °C.
UOM: 1 * 5 m
Product Image-SPEC132645

Dialysis membrane Spectra/Por® 1

Supplier: Spectrum Laboratories
Description: MWCO 6 to 8 kD, regenerated cellulose.

Product Image-SPEC132700

Dialysis membrane Spectra/Por® 4

Supplier: Spectrum Laboratories
Description: MWCO 12 to 14 kD, regenerated cellulose.

Product Image-SPEC132680T

Dialysis tubing, trial kits

Supplier: Spectrum Laboratories
Description: Spectra/Por® tubing trial kits are available in 1 and 5 m lengths. They are an excellent choice for applications that require only a small amount of dialysis tubing.

Product Image-SPEC132633

Dialysis membrane tubing Spectra/Por® 6

Supplier: Spectrum Laboratories
Description: MWCO 1 to 50 kD, hydrophilic cellulose.

Product Image-SPEC132120

Dialysis membrane tubing spectra/Por® 7

Supplier: Spectrum Laboratories
Description: MWCO 1 to 50 kD, regenerated cellulose.

Product Image-SPEC132680

Dialysis membrane Spectra/Por® 2

Supplier: Spectrum Laboratories
Description: MWCO 12 to 14 kD, regenerated cellulose.

Product Image-SPECG235027

Dialysis systems Spectra/Por® Float-A-Lyzer® G2

Supplier: Spectrum Laboratories
Description: Ready-to-use laboratory dialysis systems featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane. Biotech Grade CE is a low protein-binding synthetic membrane available in 9 precise MWCO's with no heavy metal and sulfide contaminants. The cylindrical tubing geometry prevents sample dilution (associated with cassette-type devices) and provides open access for total volume retrieval by pipette. Only the Float-A-Lyzer® G2 assures a 95 to 98% sample recovery while maintaining 99% sample purity and <1% sample dilution. The leakproof screw-on cap with sealing o-ring provides easy access with included pipette for loading, in-process testing and sample retrieval, without the risk of needle punctures. The included floatation ring improves sample buoyancy and vertical orientation during dialysis. The sleek design allows multiple samples to be dialysed in the same reservoir.

Product Image-SPEC131060

Dialysis tubing Biotech CE

Catalog Number: (SPEC131060)
Supplier: Spectrum Laboratories
Supplier Article Number:: 131060
Description: Hydrophilic cellulose ester.
UOM: 1 * 10 m
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +65 6505 0760.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR at sales@sg.vwr.com
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This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +65 6505 0760.
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