15 个结果符合：“SPECTRUM CHROMATOGRAPHY”
Dialysis systems Spectra/Por® Float-A-Lyzer® G2
Supplier: SPECTRUM CHROMATOGRAPHY
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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Cassette
Supplier: SPECTRUM CHROMATOGRAPHY
SIUS PD cassette with HyStream membrane type and molecular weight cut-off (MWCO) of 300kD.
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Closures for dialysis membrane tubing, universal
Supplier: SPECTRUM CHROMATOGRAPHY
Polyamide, coloured
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Dialysis membrane Spectra/Por® 4
Supplier: SPECTRUM CHROMATOGRAPHY
MWCO 12 to 14 kD, regenerated cellulose.
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Dialysis membrane Spectra/Por® 1
Supplier: SPECTRUM CHROMATOGRAPHY
MWCO 6 to 8 kD, regenerated cellulose.
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Dialysis membrane Spectra/Por® 2
Supplier: SPECTRUM CHROMATOGRAPHY
MWCO 12 to 14 kD, regenerated cellulose.
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Hollow fiber filter modules, MicroKros®
Supplier: SPECTRUM CHROMATOGRAPHY
Designed for gentle tangential flow filtration of small volumes ranging from 1 to 100 ml. MicroKros® modules are typically operated by a peristaltic pump, these devices also offer the unique advantage of manual operation for quick and convenient separations for small volumes.
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MiniKros® Hollow Fibre Filter Modules, mPES Membrane
Supplier: SPECTRUM CHROMATOGRAPHY
Hollow fibre filter modules are particularly useful in tangential flow filtration because processes can easily be scaled-up from small volume applications to full-scale production.
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透析膜TUBE SPECTRAPOR 3 18MM X 11.5 1 * 1 件
Supplier: SPECTRUM CHROMATOGRAPHY
透析膜TUBE SPECTRAPOR 3 18MM X 11.5 1 * 1 件
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透析管SPECTR/POR DIALYSIS TUBING MWCO 12000 1 * 100 件
Supplier: SPECTRUM CHROMATOGRAPHY
透析管SPECTR/POR DIALYSIS TUBING MWCO 12000 1 * 100 件