How w e made a better HPLC system for QC/QA analysis
We started by eliminating the computer Our new programmable 307 P u m p is at the heart of the system. It controls other system components: an auto-injector, detector and integrator or data analysis system. This system is less expensive than most computer-based Q C / Q A systems and much easier to operate, too. All the information you need to start a run flashes on the front panel display. Another key feature of the 307 is that it provides extremely smooth flow rates for repetitive retention times. And flow accuracy is unaffected by pressure changes or by the nature of the liquid.
Then we added an autoinjector that ensures accurate, reproducible results The Gilson 231/401 AutoSampling Injector is another key component in the system. It automates the preparation and injection of u p to 120 samples. (A larger capacity unit is available that can handle u p to 540 samples.) A built-in rinsing function virtually eliminates crosscontamination d u e to carryover. And because the 231/401 loads the sample directly into the injection valve, sample consumption is reduced.
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Plus, all these benefits for QC/QA applications • System requires less than 2 sq. ft. of bench space. Ideal for labs with multiple systems and minimal space. • Quick system set-up. You can assemble the Q C / Q A system in 30 minutes or less. All connections are easily accessible. • Simplifies compliance with GLP guidelines. 307 P u m p s have built-in functions for tracking p u m p head usage.
To learn more about these a n d other advantages of the Gilson HPLC system for Q C / Q A analysis, contact your local Gilson representative. Or call us toll-free.
Call 800-445-7661
Gilson Medical Electronics, Inc., Box 27, 3000 W. Beltline Hwy., Middleton, WI 53562 USA, Tel: 608-836-1551, TLX: 26-5478, FAX: 608-831-4451 Gilson Medical Electronics (France) S.A., 72 rue Gambetta, B.I3. No. 45, 95400 Villiers-le-Bel, France, Tel: (33) 1 34.29.50.00, TLX: 606682, FAX: (33) 1 34.29.50.80 CIRCLE 50 ON READER SERVICE CARD
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