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Biology-Related Homework Help Cell Biology Topic started by: Meshmesh on Aug 20, 2015



Title: In biology , how to filter 4 % formaldhyde in pbs.
Post by: Meshmesh on Aug 20, 2015
In forming formaldhyde 4 % in pbs for fixation. The protocol says filter the solution before using. It says the filter is 0.02 micro m. Do use the Whatman filter ? And how do you do that ?


Title: Re: In biology , how to filter 4 % formaldhyde in pbs.
Post by: bio_man on Aug 20, 2015
Hello meshmesh,

Check out the following document. It's a protocol that explains how the Whatman filter works. Maybe it can shed some insight.

Let me know if this helped...