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Sartorius Concentratori centrifughi inversi Vivaspin™ Filtrate
Per rimuovere le proteine da campioni difficili da filtrare, compreso sangue intero. I concentratori a centrifuga inversi Sartorius Vivaspin™ Filtrate eseguono l'ultrafiltrazione centrifuga in direzione opposta alla forza centrifuga per una preparazione facile e veloce di ultrafiltrati privi di proteine. Membrane in PES e CTA per 5,000 - 300,000 Dalton MWCO.
Marca: Sartorius 13249----------E
100.09 EUR valido fino al 2024-12-31
Usa il codice promo "21930" per avere il tuo prezzo promozionale.
Dettagli aggiuntivi : Peso : 0.12600kg
Descrizione
Offered with multiple MWCOs and two membrane options:
- Cellulose triacetate (CTA) features high hydrophilicity and very low non-specific binding.
- Cast without a support that could bind filtered solutes, these membranes are ideal where high target molecule recovery from the filtrate is important.
- Polyethersulfone (PES) membranes exhibit low fouling characteristics, exceptional flux and broad pH compatibility.
- Have a uniform surface, devoid of hydrophobic or hydrophillic interactions, offering excellent protein recoveries for most solutions.
- Typical applications for Vivaspin™ Filtrate include:
- Sample preparation for free drug
- Metabolite or hormone analyses
- Sample deproteinization
- Separation of proteins from low molecular weight substances in biological samples
- Sample capacity of 0.5 to 2.5 mL
- May be used in fixed angle or swing bucket rotors, accepting standard conical or flat bottom 15 mL centrifuge tubes
- Typically filter 90% of the initial sample volume in 30 minutes
- Avoid premature membrane blockage by particle loaded samples
- Retrieve the ultrafiltrate immediately after centrifugation without any disassembly
Specifica
| Reusable | |
| Triacetato di cellulosa | |
| 0.5 to 2.5 mL | |
| Analisi del legame dei farmaci; determinazione dei metaboliti nel siero; rimozione delle proteine provenienti dai campioni di sangue; pulizia di liposomi; rimozione dei virus | |
| 12/conf. | |
| 93 mm |
| Centrifugal Ultrafiltration | |
| 20 kDa | |
| Non-sterile | |
| 2,000 xg (rotore ad angolo fisso); 2,500 xg (rotore oscillante) | |
| 0.5 to 2.5 mL | |
| 14 mm |