1309 Results for: "Spectrum Laboratories"

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: Spectrum Laboratories

In esteri di cellulosa, idrofilici.

Supplier: Spectrum Laboratories

MWCO 6 - 8 kD, in cellulosa rigenerata

Supplier: Spectrum Laboratories

MWCO 3,5 kD, in cellulosa rigenerata.

Supplier: Spectrum Laboratories

Chiusure standard
In PP, autoclavabile
Solo per membrane in cellulosa rigenerata
Più leggere dell'acqua, utilizzate normalmente in combinazione con chiusure zavorrate
Scegliere un tappo 4 - 10 mm più grande della larghezza piatta del tubo

Supplier: Spectrum Laboratories

MWCO 12 - 14 kD, in cellulosa rigenerata.

Supplier: Spectrum Laboratories

Sistema a flusso tangenziale, Trasduttore di pressione, in PS

Supplier: Spectrum Laboratories

MWCO 1 - 50 kD, in cellulosa rigenerata.

Supplier: Spectrum Laboratories

MWCO 12 - 14 kD, in cellulosa rigenerata.

Supplier: Spectrum Laboratories

MWCO 6 - 8 kD, in cellulosa rigenerata.

Supplier: Spectrum Laboratories

Accessories for chart recorders Spectra/Chrom®

Supplier: Spectrum Laboratories

Manometro, Pressure transducer, 1×1" TC, polysulfone, non sterile, −10 - +75 psi

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.

Supplier: Spectrum Laboratories

Disposable MiniColumns, Spectra/Chrom®

Supplier: Spectrum Laboratories

SIUS PD cassette with HyStream membrane type and molecular weight cut-off (MWCO) of 300kD.

Supplier: Spectrum Laboratories

The NGL-IMPACT® CH1 Affinity Ligand ELISA Kit provides accurate and precise quantitation for downstream processes that utilise a Purolite Praesto Jetted 70 CH1 capture step.

Supplier: Spectrum Laboratories

CultureGard® HF perfusion hollow fibre sterilising grade filter for cell culture perfusion. Made with 0,2 µm MWCO DynaFibre® membrane that permits the flow of culture medium while preventing the introduction of foreign microbials.

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.

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.

Supplier: Spectrum Laboratories

Disposable and ready-to-use dynamic dialysis device.

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

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.

Supplier: Spectrum Laboratories

Spectrum's KrosFlo Research I (KRI) system combines a digital peristaltic pump and a multi-purpose lab stand to provide ultimate convenience and efficiency for experiments involving fluid circulation and transfers. The easy-to-operate digital KRI pump drives the fluid stream through flexible tubing (to be order separately) while the incorporated stand and included holders secure the tubing, filters, reservoirs and other components in place.

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.

Supplier: Spectrum Laboratories

Kit with Luer, mini TC accessories and tools.

Supplier: Spectrum Laboratories

Cellulosa rigenerata.

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

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

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.

Supplier: Spectrum Laboratories

Extended life silicone tubing, 1/8 inches, inner Ø 3,1 mm, 25 feet (7,6 m), Spectra/Por®