Is TangenX™ SIUS™ performance comparable to that of reusable cassettes?

Yes, TangenX™ SIUS™ performance is equivalent or better than reusable cassettes due to its patented design.

Is TangenX™ SIUS™ economical for my process? 

Yes, using TangenX™ SIUS™ has been shown to reduce filter cost by 80%, reduce labor cost by 50% and reduce buffer use by 75%.

Is TangenX™ SIUS™ validated for use in cGMP processes?

Yes, TangenX™ SIUS™ is shipped with a Quality Assurance Certificate stating that it has met our specifications for release. Validation test data is available to our customers upon request.

Does TangenX™ SIUS™ fit in my existing cassette holder?

Yes, TangenX™ SIUS™ fits all TangenX™ holders and are compatible with other commercially available holders (Millipore, Pall, Sartorius).

Will I have to modify my system to make TangenX™ SIUS™ work?

No, the TangenX™ SIUS™ operating range is similar to that of the TangenX™ PRO reusable product line, and those of the competition.

What membranes are available?

TangenX™ SIUS™ TFF Filters are offered with TangenX ProStream and Hystream membranes from 1kD thru 0.65um MWCO.

Learn more about TangenX™ membranes


How many channel types are available?

TangenX™ SIUS™ offers two channel types:  LP Screen Channel, and 0.5mm Open Channel. The screen channel is best for clarified fluid streams and the open channel for viscous or particle laden fluid streams.

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