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"Spectrum Laboratories"

 
 
Dialysslang, Spectra/Por® 3

Dialysslang, Spectra/Por® 3

Supplier: Spectrum Laboratories

MWCO 3,5 kD, regenererad cellulosa.

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Dialysslang Biotech CE

Dialysslang Biotech CE

Supplier: Spectrum Laboratories

Hydrofil cellulosaester.

Expand 55 Items
 
Dialysis devices, ready-to-use, Float-A-Lyzer® G2

Dialysis devices, ready-to-use, Float-A-Lyzer® G2

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.

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Dialysslang, Spectra/Por® 7

Dialysslang, Spectra/Por® 7

Supplier: Spectrum Laboratories

MWCO 1 to 50 kD, regenerated cellulose.

Expand 34 Items
 
Dialysslang, Spectra/Por® 6

Dialysslang, Spectra/Por® 6

Supplier: Spectrum Laboratories

MWCO 1 to 50 kD, hydrophilic cellulose.

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Dialysslang, Spectra/Por® 2

Dialysslang, Spectra/Por® 2

Supplier: Spectrum Laboratories

MWCO 12 to 14 kD, regenerated cellulose.

Expand 5 Items
 
Dialysslang Spectra/Por® 1

Dialysslang Spectra/Por® 1

Supplier: Spectrum Laboratories

MWCO 6 to 8 kD, regenerated cellulose.

Expand 7 Items
 
System components for tangential flow filtration systems, KrosFlo® Research IIi

System components for tangential flow filtration systems, KrosFlo® Research IIi

Supplier: Spectrum Laboratories

System för tangentiellt flöde, Tryckgivare, PS

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Klämma till dialysslangar, Spectra/Por®

Klämma till dialysslangar, Spectra/Por®

Supplier: Spectrum Laboratories

Standard closures
PP, autoclavable
Only for regenerated cellulose membranes
Lighter than water, normally used in combination with weighted closures
Choose a closure 4 to 10 mm larger than the flat width of the tubing

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Dialysslang, Spectra/Por® 4

Dialysslang, Spectra/Por® 4

Supplier: Spectrum Laboratories

MWCO 12 att 14 kD, regenererad cellulosa.

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Hollow fibre filter modules, PES membrane, MidiKros® TC

Supplier: Spectrum Laboratories

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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Transfer tubes, Transfertube®

Supplier: Spectrum Laboratories

Disposable tubes for liquid and solid samples with one hand. The sample to be transfered is inserted with harvester and discharged using the plunger.

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Mesh woven filters, polyester, Spectra Mesh®

Mesh woven filters, polyester, Spectra Mesh®

Supplier: Spectrum Laboratories

These woven filters are constructed of individual strands woven into a mesh screen, characterised by precise mesh openings, percent open area and mesh thickness. Available in five material types with different physical, chemical and thermal characteristics to select from depending on your application. Available in discs or square sheets.

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Hollow fibre Implant membranes, KrosFlo®

Hollow fibre Implant membranes, KrosFlo®

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.

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Dialysis sacks, ready to use, Spectra/Por®

Dialysis sacks, ready to use, Spectra/Por®

Supplier: Spectrum Laboratories

Regenerated cellulose.

Expand 3 Items
 

Tulip Reservoirs

Supplier: Spectrum Laboratories

Tulip reservoir made up of polypropylene.

Expand 2 Items