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Supplier: Spectrum Laboratories

MWCO 3,5 kD, regenerierte Cellulose.

Supplier: Spectrum Laboratories

Regenerierte Cellulose.

Supplier: Spectrum Laboratories

MWCO 6 - 8 kD, regenerierte Cellulose

Supplier: Spectrum Laboratories

Disposable and ready-to-use dynamic dialysis device.

Supplier: Spectrum Laboratories

KrosFlo® hollow fibre membranes for implant technology provide a true-to-life response for drug screening and cancer research. Perfectly suited for implantation, the modified Polyvinylidene Difluoride (mPVDF) hollow fibre membrane is biocompatible, resistant to cell adhesion, hydrophobic and resistant to a wide variety of organic solvents, including most aqueous acids and bases. Furthermore, these hollow fibres can be heat sealed and autoclaved without affecting the molecular weight cut off (500 kDa MWCO) or changing the membrane performance.

Supplier: Spectrum Laboratories

MWCO 12 - 14 kD, regenerierte Cellulose.

Supplier: Spectrum Laboratories

MWCO 12 - 14 kD, regenerated cellulose

Supplier: Spectrum Laboratories

MWCO 1 to 50 kD, hydrophilic cellulose.

Supplier: Spectrum Laboratories

MWCO 1 - 50 kD, regenerierte Cellulose.

Supplier: Spectrum Laboratories

MWCO 12 - 14 kD, regenerierte cellulose.

Supplier: Spectrum Laboratories

Hydrophiler Celluloseester.

Supplier: Spectrum Laboratories

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.

Supplier: Spectrum Laboratories

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.

Supplier: Thermo Fisher Scientific

Thermo Scientific Slide-A-Lyzer™ G3 Dialysekassetten ermöglichen die schnelle und problemlose Dialyse von Probenvolumina von 0,5 bis 125 ml. Im Gegensatz zu herkömmlichen Flachschläuchen benötigen diese innovativen Geräte keine Knoten oder Klammern, die zu Undichtigkeiten und Probenverlust führen können.

Supplier: Thermo Fisher Scientific

These dialysis flasks facilitate simple and effective removal of buffer salts and small contaminants from proteins and other macromolecules in sample volumes up to 250 ml.

Supplier: Thermo Fisher Scientific

Die Slide-A-Lyzer® G2 Dialysekassette vereint ein hohes Maß an Effizienz, Komfort und Probenschutz in einer Kassette. Das Beladen und Entfernen von Proben erfolgt ganz einfach mit einer serologischen Pipette oder einer hypodermischen Nadel, die an einer Spritze befestigt ist. Die integrierte Luftkammer sorgt während der Dialyse für den Auftrieb und die vertikale Ausrichtung der Probe.

Supplier: Thermo Fisher Scientific

SnakeSkin dialysis tubings with pleated format are made from high performance regenerated-cellulose membrane which has minimal nonspecific binding and a reliable molecular-weight cutoff (MWCO).

Supplier: Spectrum Laboratories

Ready-to-use laboratory dialysis devices 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.

Supplier: Thermo Fisher Scientific

Slide-A-Lyzer MINI Dialysis devices, 3,5K MWCO, are disposable polypropylene cups with integrated, low-binding membranes for dialysis and high recovery of proteins and macromolecules >3,5 kDa in volumes from 10 µl to 2 ml. They were developed as a convenient means for dialysing small-volume samples of nucleic acids and proteins without undue sample loss. Low molecular weight contaminant removal, buffer exchange, desalting, equilibrium dialysis, micro conjugation reactions, and concentration can be accomplished with these devices.

Supplier: Spectrum Laboratories

Designed to maximise convenience and efficiency, the ready-to-use Micro Float-A-Lyzer® is ideal for the dialysis of very small sample volumes. Available in two volume sizes, 100 to 200 μl and 400 to 500 μl, the Micro Float-A-Lyzer® features a proprietary biotech grade cellulose ester (CE) membrane incorporated into a pre-assembled, leakproof microdialysis device. Available in 7 concise MWCO’s with colour-coded caps, CE is a synthetic, low-protein binding membrane with no heavy metal and sulfide contaminants. The pre-formed tubular geometry also limits volume increase and sample dilution. The self-standing and self-floating device is designed with a Luer-lok® sample port to provide quick and easy access for loading, in-process testing and total sample recovery using a 1 ml syringe (included). Available in packs of 12, individual units can interlock to form a "flotilla" for the simultaneous dialysis of multiple samples. Only Micro Float-A-Lyzer® and Float-A-Lyzer® G2 assure a 95 to 98% sample recovery, 98% sample purity and <10% sample dilution; all in an easy to use, convenient dialysis device.

Supplier: Thermo Fisher Scientific

These devices can be used for a wide range of applications including low molecular-weight contaminant removal, buffer exchange, desalting, equilibrium dialysis, and concentration. The cassette membrane is composed of low-binding regenerated cellulose and features a hermetically sealed sample chamber to maintain the highest possible sample retention. This type of membrane is compatible with a number of common chemicals and buffers. The colour-coded transparent frames of the Slide-A-Lyzer® cassette allow instant recognition of the MWCO of the membrane and make viewing the needle easier during sample injection.

Supplier: KLEINFELD

These cellulose Ester (CE) membrane offers the largest range of concise for desalting, isolating ionic species and macromolecular purifications which is supplied wet in 0,05 % or 0,1% sodium azide.

Supplier: KLEINFELD

Dialysis tubing, MWCO: 0,012 - 14 kD, Ø: 14,3 mm

Supplier: HTDIALYSIS

HTD reusable equilibrium dialysis device combines industry-leading accuracy and precision with an automation compatible design for a cost efficient, scalable solution.

Supplier: HTDIALYSIS

HTD 12A reusable 12 well buffer exchange and desalting device. 50 to 150 µl capacity. Sample volume dialysate ration of 1:26. Compatible with a wide range of dialysis membrane pore sizes.

Supplier: Serva

MWCO 12 to 14 kD, regenerated cellulose.

Supplier: Roth Carl

Dialysis tubing is made from cellulose membrane. It contains low amounts of impurities such as sulphides and heavy metals.

Supplier: Serva

Dialysis tubing is made of cellulose membrane. It contains low amounts of impurities such as sulphides and heavy metals.