Dialysis Tubing
Schopnost selektivně difundovat molekuly přes polopropustnou membránu dává dialyzační hadičce její důležité místo v klasické laboratorní technice. Dialýza se používá pro širokou škálu aplikací: odsolování, výměnu pufru, odstranění značkovacích činidel, studie vazby léčiv, růst a výživu buněk, purifikaci virů a ošetření krve. Dialyzační hadička vyrobená z přírodního zdroje celulózy poskytuje spolehlivý prostředek pro separaci molekul na základě velikosti pro testovací účely a před použitím nevyžaduje žádnou předúpravu.
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 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 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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Dialysis membrane tubing spectra/Por® 7
Supplier: Spectrum Laboratories
MWCO 1 to 50 kD, regenerated cellulose.
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Dialysis membrane tubing Spectra/Por® 6
Supplier: Spectrum Laboratories
MWCO 1 to 50 kD, hydrophilic cellulose.
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Dialyzační hadička Biotech CE
Supplier: Spectrum Laboratories
Hydrophilic cellulose ester.
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Dialysis membrane Spectra/Por® 3
Supplier: Spectrum Laboratories
MWCO 3,5 kD, regenerated cellulose.
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Dialysis membrane Spectra/Por® 1
Supplier: Spectrum Laboratories
MWCO 6 to 8 kD, regenerated cellulose.
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Dialysis membrane Spectra/Por® 4
Supplier: Spectrum Laboratories
MWCO 12 to 14 kD, regenerated cellulose.
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Dialysis membrane Spectra/Por® 2
Supplier: Spectrum Laboratories
MWCO 12 to 14 kD, regenerated 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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Dialysis sacks, ready to use, Spectra/Por®
Supplier: Spectrum Laboratories
Regenerated cellulose.
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Dialysis systems Spectra/Por® 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.



