Product name10kD Spin Column
The 10kD Spin Columns (ab93349) are disposable ultrafiltration devices for the concentration of biological samples. They can be used in either a swing bucket or fixed angle rotors which accept 2.0 mL centrifuge tube at maximum speed 10000 x g (5-10 mins). The vertical membrane design and thin channel filtration chamber minimizes membrane fouling and provides high speed concentration, even laden solutions. It is specifically designed with low internal surface and membrane area in order to achieve superior recovery from dilute solution.
Maximum initial sample volume is 500µL. The dead stop volume is approximately 20-25µL
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Tested applicationsSuitable for: Purificationmore details
Storage instructionsStore at room temperature. Please refer to protocols.
Components 25 units Concentrator cup: Polycarbonate 25 units Filtrate vessel: Polypropylene 25 units Membrane: 10,000 MWCO Polyethersulfone 25 units
Our Abpromise guarantee covers the use of ab93349 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|Purification||Use at an assay dependent concentration.|
This product has been referenced in:
- Li FL et al. Acetylation accumulates PFKFB3 in cytoplasm to promote glycolysis and protects cells from cisplatin-induced apoptosis. Nat Commun 9:508 (2018). Read more (PubMed: 29410405) »
- Riesberg LA et al. Creatinine downregulates TNF-a in macrophage and T cell lines. Cytokine 110:29-38 (2018). Read more (PubMed: 29698843) »