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What can MC-168 do?

What can MC-168 do? Maintaining constant methanol concentration to obtain the growth and product formation kinetics necessary for optimizing the methanol feed rate to maximize the production No more “DO spike” Easy way for running Mut s and Mut -. What is your problem?

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What can MC-168 do?

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  1. What can MC-168 do? Maintaining constant methanol concentration to obtain the growth and product formation kinetics necessary for optimizing the methanol feed rate to maximize the production No more “DO spike” Easy way for running Mut s and Mut- What is your problem? Worrying about the methanol accumulation? Getting tired of the “DO spike”? No idea to optimize the methanol feed rate (growth rate)? No way to keep constant methanol conc. when running Mut s and Mut-? MC-168 Methanol Concentration Monitor and Controller For Pichia pastoris fermentationPTI Instruments, Co., USA Front panel MC-168 MC-168 Back panel

  2. How does MC-168 work? Methanol in broth corresponds to that in off-gas (L-G equilibrium) Methanol in off-gas is detected by methanol sensor Sensor response correlates to methanol concentration Both 4-20mA output and RS232 com are designed Software is provided for the control How well does MC-168 work? Detection range: 0.2-20g/l Accuracy: 0.1g/l Error: 5% when methanol<10g/l 8% when methanol>10g/l Response time<1 minute Gases connection What else about MC-168? • Dimensions:195mm W 190mm L160mm H • Weight: 3.2kg • Power requirement: 110 or 220VAC@0.5 amp • PC com: RS232 • OS for software: Windows XP How to reach us? • Internet: www.ptiinstruments.com • E-mail: info@ptiinstruments.com Tel: (979) 446-0693 • Address: PTI Instruments, Co. 17843 La Posada Circle College Station, TX 77845 USA

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