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Calculate purity of borax

Yesterday, 05:47 PM

Posted by dingdong in Chemistry
Hi, I have a borax sample Na2B4O7.10H2O and I would like to know the purity of this sample....

  29 Views · 0 Replies


Three experiments with three replicates in each; how to a...

21 Feb 2017

I have done the same experiment three times and in each experiment the same thing was done three...

  71 Views · 2 Replies ( Last reply by DRT )


Very low yields for >10kb fragment gel extractions

18 Feb 2017

Posted by naglemi in Molecular Biology
I've mostly been using Qiagen Qiaex II kits and have been getting very low yields for extraction...

  91 Views · 1 Replies ( Last reply by bob1 )


Design of <=40bp primers adding restriction sites and...

18 Feb 2017

Posted by naglemi in Molecular Biology
I'm interested in design on primers that add restriction sites as well as Gibson Assembly overlap...

  116 Views · 1 Replies ( Last reply by bob1 )


293T cells for lentivirus production

20 Feb 2017

I never let my cells grow over 75% confluence if I'm planning on using them for lentivirus produc...

  63 Views · 1 Replies ( Last reply by bob1 )

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