Dialysis Tubing
Dens evne til selektivt at diffundere molekyler over en semipermeabel membran giver dialyseslange sin vigtige plads i klassisk laboratorieteknik. Dialyse anvendes til en lang række formål: desalting, bufferudskiftning, fjernelse af mærkningsreagenser, lægemiddelbindingsstudier, cellevækst og -fodring, virusoprensning og blodbehandling. Fremstillet af en naturlig kilde til cellulose giver dialyseslange en pålidelig løsning til at adskille molekyler baseret på størrelse til testformål, og der kræves ingen forbehandling før brug.
Dialysis tubing, SnakeSkin™, Pierce™
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).
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Dialysis tubing, trial kits
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.
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Dialysis membrane tubing, Biotech RC
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.
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Dialysis tubing Spectra/Por® 5
Supplier: Spectrum Laboratories
MWCO 12 - 14 kD, regenerated cellulose
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Dialysis device, Tube-A-Lyzer®, Spectra/Por®
Supplier: Spectrum Laboratories
Disposable and ready-to-use dynamic dialysis device.
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Dialyseslange Biotech CE
Supplier: Spectrum Laboratories
Hydrofil celluloseester.
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Dialysemembran Spectra/Por® 7
Supplier: Spectrum Laboratories
MWCO 1 to 50 kD, regenerated cellulose.
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Dialysemembran Spectra/Por® 6
Supplier: Spectrum Laboratories
MWCO 1 to 50 kD, hydrophilic cellulose.
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Slide-A-Lyzer™ G3 Dialysis Cassettes
Supplier: Thermo Fisher Scientific
Thermo Scientific Slide-A-Lyzer™ G3 Dialysis Cassettes facilitate the rapid and trouble-free dialysis of sample volumes from 0,5 to 125 ml. Unlike standard flat tubing, these innovative devices do not require knots or clips that can lead to leaking and sample loss.
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Dialyseposer, klar til brug, Spectra/Por®
Supplier: Spectrum Laboratories
Regenereret cellulose
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Dialysemembran Spectra/Por® 3
Supplier: Spectrum Laboratories
MWCO 3,5 kD, regenereret cellulose.
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Dialysemembran Spectra/Por® 1
Supplier: Spectrum Laboratories
MWCO 6 to 8 kD, regenerated cellulose.
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Dialysemembran Spectra/Por® 4
Supplier: Spectrum Laboratories
MWCO 12 to 14 kD, regenerated cellulose.
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Dialysis devices, ready-to-use, Float-A-Lyzer® G2
Supplier: Spectrum Laboratories
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.
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Dialysemembran Spectra/Por® 2
Supplier: Spectrum Laboratories
MWCO 12 to 14 kD, regenerated cellulose.
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Dialysis tubing
Supplier: KLEINFELD
Dialysis tubing, MWCO: 0,012 - 14 kD, Ø: 14,3 mm
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