REPLIGEN TangenX SIUS PD User Manual

Page 11 of 12
TangenX
TM
SIUS
TM
PD Filter Plate & 2-Bolt Clamp Assembly
User Guide
Identification IF.PUG.019
Revision R2
Approved 20-DEC-2018
Table 12.3 Air integrity test specifications
Air Diffusion Rates
Ultrafiltration
1kD thru 5kD
≤ 323 sccm/m2 @ 15 psi
(1 bar)
Ultrafiltration
10kD thru 300kD
≤ 323 sccm/m2 @ 7.3 psi
(0.5 bar)
Microfiltration
≥ 0.1 um
≤ 323 sccm/m2 @ 3 psi
(0.2 bar)
13. Chemical Restrictions
TangenX™ membrane cassettes are compatible with the following:
• ACN (<15%)
• DMF, DMSO (<40%)
• DMAC (<15%)
• Phosphoric Acid (<1M)
• Sodium Hypochlorite (<400ppm)
• Sodium Hydroxide (<0.5M)
TangenX™ membrane cassettes are NOT compatible with the following:
• Pure aromatic and chlorinated hydrocarbons
• Ketones
• Polar aromatics
• Aliphatic esters
CAUTION
In the event that the cassette is subjected to any of the conditions listed below, it is recommended
that you perform both cassette integrity and water flux tests to ensure your cassette is not
damaged. Damage may occur as a result of the following:
• Dropping on hard surfaces, or other mechanical shock.
• Poking with sharp objects on screened surfaces.
• Excessive feed pressure.
• Excessive permeate backpressure, or pressurizing the filtrate port.
• Exposure to harsh chemicals.
• Freezing.
• Excessive heat.
• Drying out - ultrafiltration membrane that is allowed to dry out can permanently
damage the pore structure.
TangenX™ SIUS™ PD cassettes must remain wet at all times to maintain product integrity and
performance.

REPLIGEN TangenX SIUS PD Specifications

General

Brand	REPLIGEN
Model	TangenX SIUS PD
Category	Water Filtration Systems
Language	English