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Concentrators for ultrafiltration

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Centrifuge tube microfiltration devices for sample concentration and buffer exchange of dilute protein samples by centrifugal ultrafiltration through filter membranes; 9K, 20K and 150K MW cutoff varieties available in 7mL and 20mL capacity units.


Concentrate and desalt biological samples and perform buffer exchange with disposable polyethersulfone (PES)-membrane ultrafiltration centrifugal devices.

Achieve high-performance concentration, diafiltration or buffer-exchange with these 9000-MW cut-off (MWCO) disposable centrifugal devices.

Achieve high-performance concentration, diafiltration or buffer-exchange with these 20,000-MW cut-off (MWCO) disposable centrifugal devices.

Achieve high-performance concentration, diafiltration or buffer-exchange with these 150,000-MW cut-off (MWCO) disposable centrifugal devices.
Characterization:

Centrifuge tube microfiltration devices for sample concentration and buffer exchange of dilute protein samples by centrifugal ultrafiltration through filter membranes; 9K, 20K and 150K MW cutoff varieties available in 7mL and 20mL capacity units.


Technical Data:

Concentrators, dialysis cassettes, desalting columns and other buffer-exchange devices for removing contaminants and concentrating samples to ready them for long-term storage or to make them compatible with downstream applications.


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