Guillermo gutiérrez

5 Questions 8 Answers 0 Followers

Questions related from Guillermo gutiérrez

Hello everybody! I need to scale up a Fed-batch process. Do you know a good book where I could find this know how?

I am working with S. cerevisiae on a fed batch of 1L. Now I want to scale up this Fed-batch procces to a 20L reactor. Do you know a good book where I can find how to scale up this Fedbatch process?

02 February 2017 1,545 0 View

How can I separate a Vacuum filtration unit that is stuck?

Dear colleagues.I have a simple filtration unit like this http://pusatalatlab.com/?ms=9&idd=243/vacuum%20filtration%20unit%20for%20membranes Now I have the problem that the kitasato has joined...

03 March 2015 4,107 3 View

How to syntonize PID parameters for pH control in a Batch system?

All the literature give empirical ways to syntonize PID control for continuous system. But these techniques doesn't apply for Batch systems.

10 October 2014 8,134 0 View

Who knows a simply method to measure internal redox and pH in procaryotes?

I want to measure internal redox and pH

08 August 2014 6,282 2 View

What is the best buffer for pH 3,5?

I am designing a growth medium at pH 3,5 for a Lactic acid bacteria. But I don't know what buffer to use.*I tried to use sodium.acetate/acetic.acid but my microorganism is inhibited by this...

07 July 2014 4,326 4 View