Re: [DIYbio] diluting NACl?

Although, I'd want to hit someone if they listed v/v for a
crystalline/ground solid, because volume depends on granularity,
hydration level, and any number of other variables. w/v is the norm for
solids, thankfully.

On 16/07/12 23:25, Nathan McCorkle wrote:
> On Mon, Jul 16, 2012 at 5:53 PM, Avery louie <inactive.e@gmail.com> wrote:
>> Hey biowarrior,
>>
>> percent, in biology, generally means 5 grams per 100 ml.
>
> I wouldn't say generally, as any well-labelled solution should be listed as v/v
> or w/v (volume per volume, weight per volume)
>
>


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