IF.PUG.006 R10
TangenX™ SIUS™ Cassette
USER GUIDE
Table 3
Recommended Crossflow Rates
Crossflow
∆
P
LP Screen
4-8 L/min/m
2
10 psi (0.7 bar)*
EP Screen
6-12 L/min/m
2
5 psi (0.35 bar)*
J Channel
10-15 L/min/m
2
<1 psi (0.07 bar)
* Typical ∆P measured with wat
er and permeate closed
Table 4
Maximum Recommended Operating Pressures
Maximum Operating Pressures at 30°C
Forward
100 psi (7 bar)
Reverse
7 psi (0.48 bar)
Table 5
Air Integrity Test Specification
Air Diffusion Rates
Ultrafiltration
1kD thru 5k
D
≤ 323 sccm/m
2
@ 15 psi (1 bar)
Ultrafiltration
10kD thru 300kD
≤ 323 sccm/m
2
@ 7.3 psi (0.5 bar)
Microfiltration
≥ 0.1 um
≤ 323 sccm/m
2
@ 3 psi (0.2 bar)
Maximum Operating Temperature
50°C
CHEMICAL COMPATIBILITY
TangenX™
SIUS
™ 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™
SIUS
™ membrane cassettes are NOT compatible with the
following:
Pure aromatic and chlorinated h
ydrocarbons
Ketones
Polar aromatics
Aliphatic esters
A more comprehensive list is available in the cassette validation guide.
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
or microfiltration membrane that is allowed
to dry out can permanently damage the pore structure.
MEMBRANE CASSETTES MUST REMAIN WET AT ALL TIMES TO
MAINTAIN PRODUCT INTEGRITY AND PERFORMANCE.
FOR TECHNICAL SUPPORT OR ORDER ASSISTANCE PLEASE CALL YOUR
LOCAL SALES REPRESENTATIVE.
REPLIGEN TANGENX™ STANDARD WARRRANTY
Repligen Corporation
warrants its TangenX™ products will meet their
applicable published specifications when used in accordance with their
applicable instructions for a period of one year from shipment of the products.
REPLIGEN MAKES NO OTHER WARRANTY, EXPRESSED OR IMPLIED. THERE
IS NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE.
The warranty provided herein and the data, specifications and
descriptions of Repligen TangenX™ products appearing in published catalogues
and product literature may not be altered except by express written agreement
signed by an officer of Repligen. Representations, oral or written, which are
inconsistent with this warranty or such publications are not authorized and if
given, should not be relied upon.
In the event of a breach o
f the foregoing warranty, Repligen’s sole obligation
shall be to repair or replace, at its option, the applicable product or part
thereof, provided the customer notifies Repligen promptly of any such breach.
If after exercising reasonable efforts, Repligen is unable to repair or replace
the product or part, then Repligen shall refund to the customer all monies paid
for such applicable product or part.
REPLIGEN SHALL NOT BE LIABLE FOR
CONSEQUENTIAL, INCIDENTAL, SPECIAL OR ANY OTHER DAMAGES
RESULTING FROM ECONOMIC LOSS OR PROPERTY DAMAGE SUSTAINED.
Phone 508.845.6400 | Fax 508.845.3030
