## Standard curve - Concentration

Debate and discussion of any biological questions not pertaining to a particular topic.

SWEngineer
Garter
Posts: 34
Joined: Sat May 08, 2010 1:24 pm

### Standard curve - Concentration

I just want to ask about calculating the concentration part of the standard curve.

Say I have the following tubes with the mentioned data:

Tube (A):
Glucose (5mg/ml) = 0ml
Water = 5ml

Tube (B):
Glucose (5mg/ml) = 1ml
Water = 4ml

Tube (C):
Glucose (5mg/ml) = 2ml
Water = 3ml

Now, when I want to plot a standard curve, what should the values for the concentration be (x-axis)?

Thanks.

JackBean
Inland Taipan
Posts: 5694
Joined: Mon Sep 14, 2009 7:12 pm
simply calculate by c1*V1 = c2*V2
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.

SWEngineer
Garter
Posts: 34
Joined: Sat May 08, 2010 1:24 pm

### Re:

JackBean wrote:simply calculate by c1*V1 = c2*V2

I found the solution in another way, but this formula I think makes more sense.

Thanks.

JackBean
Inland Taipan
Posts: 5694
Joined: Mon Sep 14, 2009 7:12 pm
good for you
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.

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