Dialysis Membrane

Compare Tool

Select up to 3 products

Dialysis Membrane
1 - 32 of 99
Sort
View
Show
  • Only Spectrum offers Biotech grade dialysis membrane for those critical applications requiring stringent MWCO's and membrane purity. Since these synthetic disalysis membranes are made using a process free of heavy metal contaminants and sulfides, they are ultra-pure and require no cleaning or…

  • Multi-purpose dialysis tubing with more MWCO's available. Pre-treated tubing is ready- to-use, not requiring soaking to remove glycerol. Spectra/Por 7 is also pre-treated to minimize trace levels of heavy metals & sulfides.

  • Ideal for small volume dialysis or evaluation of membrane for an application, multi-purpose standard Regenerated Cellulose (RC) tubing is now available in 5 m length trial kits with a pair of tubing closures.

  • Typical molecular weight cut-off = 14,000.

  • …Regenerated Cellulose (RC) is composed of natural cellulose regenerated from cotton linters, these membranes are perfectly suited for a broad range of laboratory dialysis. This clear and flexible membrane type with a symmetric porosity is economical and sturdy, ideal for desalting, buffer exchanges,…

  • Designed for the general dialysis of larger sample volumes, the Ready-to-Use Sack consists of a 60 cm length of Spectra/Por 1, 2, 3 or 4 tubing, sealed at one end with a Spectra/Por Closure and a funnel attached to the other for easy filling. Simply fill, apply closure & cut.

  • Typical molecular weight cut-off = 14,000.

  • …has a dialysis membrane secured in the cap. Simply pipette your >100kb genomic DNA sample into the Tube-O-DIALYZER™ tube, screw on the dialysis cap and dialyze. To recover 100% of your sample, quickly (<10 seconds) centrifuge the tube and replace the dialysis cap with…

  • Typical molecular weight cut-off = 14,000.

  • Float-A-Lyzer G2

    Spectrum Med

    Spectrum introduces the Spectra/Por® Float-A-Lyzer® G2, the next generation in Ready-to-Use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane available in 9 precise MWCO's with no heavy metal and sulfide contaminants. The cylindrical tubing geometry…

  • Pre-cut membrane discs for use with Spectra/Por MacroDialyzers. Cut square membrane sheets to use as needed for a variety of dialysis equipment.

  • Dialysis Kit offer a simple solution to the handling problems of small volume dialysis. The dialysis tubes in the kit each have a cap that incorporates a small disk of dialysis membrane Designed for efficient dialysis of small sample volumes. Uses disposable dialysis tubes with dialysis membrane

  • Ideal for small volume dialysis or evaluation of membrane for an application, biotech grade Cellulose Ester (CE) & Regenerated Cellulose (RC) tubing is now available in 1 m & 0.5m length trial kits respectively with a pair of tubing closures.

  • …ultrafiltration membranes with molecular weight cut-offs in 3k 5K, 10K, 30K, 50K, 100K, 300K, 500K and 750K Dalton. The Explorer12 Steamer hollow fiber cartridge products are in most applications superior to conventional techniques, like centrifugation, depth filters, stirred cells or dialysis

  • Tube-O-CONCENTRATOR™

    G-Biosciences

    …centrifuge and spin for a few seconds. The Tube-O-CONCENTRATOR™ solution is a liquid polymer that rapidly absorbs water through the dialysis membrane in the Tube-O-DIALYZER™ cap, which retains all molecules with a molecular weight >1kDa. Tube-O-CONCENTRATOR™ is available in…

  • Dialysis Kit

    G-Biosciences

    …molecules, such as salt, can pass through the membrane, moving from an area of high concentration to low concentration. The larger molecules, such as proteins, are retained in the bag.   Microdialysis is a modification of dialysis to overcome the problem of dialyzing small volumes…

  • Closure Kits

    Spectrum Med

    Closure kit includes 5 sets designed for sealing dialysis tubing ≤ 32mm flat width for Lab Scale System. Each set includes 1 hanging closure, 1 top closure and 2 bottom weighted closures. Closure kit includes 5 sets designed for sealing dialysis tubing ≤ 31mm flat width for Process Scale…

  • Micro Float-A-Lyzer

    Spectrum Med

    …Available in two volume sizes,100-200 µl and 400-500 µl, the Micro Float-A-Lyzer features Spectrum's proprietary Biotech Grade Cellulose Ester (CE) membrane incorporated into a pre-assembled, leak-proof microdialysis device. Benefits Ready-to-Use & Complete Easy Syringe Loading (no needle)…

  • Tube-O-DIALYZER™

    G-Biosciences

    …during dialysis. One common cause of sample loss is the accidental piercing of the fragile dialysis membrane with a sharp object, such as a needle. A second concern is the efficiency and rate of the dialysis. G-Biosciences manufactures a unique dialysis device that allows efficient dialysis and…

  • …tubing and hose barb adapter for connecting multiple tanks in series. Tank Stand for SpectraFlo™ Dynamic Dialysis Process Scale System. Includes 6" stand, gasket and clamp. Tank Stand for SpectraFlo™ Dynamic Dialysis Lab Scale System. Includes 3" stand, gasket and clamp.

  • Tanks for SpectraFlo™ Dynamic Dialysis Mobile System for single-pass and recirculation operation. Includes 5L tank, cap, reducer and connectors. Reservoir, pump tubing and pump sold seperately. Tanks for SpectraFlo™ Dynamic Dialysis Mobile System for single-pass and recirculation…

  • Only Spectrum offers Biotech grade dialysis membrane for those critical applications requiring stringent MWCO's and membrane purity. Since these synthetic membranes are made using a process free of heavy metal contaminants and sulfides, they are ultra-pure and require no cleaning or pre-treatment.…

  • KR1 Peristaltic Pump for SpectraFlo™ Dynamic Dialysis Process Scale Systems, 600RPM. Flow range of 0.008 to 480mL/min depending on rpm and tubing size. Compatible with MasterFlex® L/S® 13, 14, 16, 17, 18 and 25. Up to two pump heads can be mounted together. 115-230v universal power…

  • …ultrafiltration membranes with molecular weight cut-offs in 3k 5K, 10K, 30K, 50K, 100K, 300K, 500K and 750K Dalton. The Explorer24 Steamer hollow fiber cartridge products are in most applications superior to conventional techniques, like centrifugation, depth filters, stirred cells or dialysis

  • Since Spectra/Por Standard Closures float, they aid in buoyancy and vertical orientation when applied to the tubing top end. Autoclavable and available in a variety of colors for easy sample identification. For use with Spectra/Por Standard Regenerated Cellulose membranes only.

  • …Dynamic Dialysis Lab Scale System. Includes 2 1.5" and 2 3" silicone gaskets. Replacement gasket set for SpectraFlo™ Dynamic Dialysis Process Scale System. Includes 3 1.5" and 2 6" silicone gaskets. Replacement hose barb adaptors for SpectraFlo™ Dynamic Dialysis

  • …The vertical membrane reduces concentration polarization for spin times as fast as 10–15 minutes. The heat-sealed membrane minimizes downstream extractables. The units are 100% integrity tested for reliable performance. High recovery Ultracel regenerated cellulose membrane in a range…

  • Made from clear acrylic, these dialysis cells have stainless steel screws that tighten down on the dialysis membrane also acting as a gasket. Filler hole screws on each half cavity are Teflon® PTFE coated stainless steel Volume shown is for one half cell (double for total cell volume)…

  • …ultrafiltration membranes with molecular weight cut-offs in 3k 5K, 10K, 30K, 50K, 100K, 300K, 500K and 750K Dalton. The Explorer12 Steamer hollow fiber cartridge products are in most applications superior to conventional techniques, like centrifugation, depth filters, stirred cells or dialysis

  • Concentrator Solution

    G-Biosciences

    …zero loss, using dialysis. Simply transfer your dilute protein solution to a dialysis bag or dialysis device*, such as our patented Tube-O-DIALYZER ™ and dialyze against the concentrator solution. The water will be rapidly removed through the dialysis membrane, which also retains…

  • Implantation of individual micro-dialysis hollow fibers are ideal for the recovery or introduction of micro-quantity biologicals or pharmaceutical materials in a localized tissue environment. After injecting sample into the lumen with a syringe, simply dip the ends of the fiber in epoxy to seal,…

  • CELLine™ Flasks

    DWK Life Sciences (Wheaton)

    …bulk cell culture media that feeds the culture during operation through a dialysis membrane. Cells are grown in a separate compartment created by the dialysis membrane and a gas permeable membrane. The gas permeable membrane ensures proper oxygen and carbon dioxide concentration. CELLine flasks are…

Compare Tool

Select up to 3 products

Please Log In

Don't have a web profile? Create one now.