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Re: pH Charts
Posted: 07 Nov 2022, 09:38
by mtg
Thank you. I don't know Orange IV though. Will look it up.
Re: pH Charts
Posted: 09 Nov 2022, 08:04
by Marama T
And thank you from me too!
Re: pH Charts
Posted: 09 Nov 2022, 10:07
by Westlab - Alice
bigmack wrote: ↑31 Oct 2022, 13:45
RosalieL wrote: ↑31 Oct 2022, 13:02
Wow! They look great! We have the universal charts that come with the indicator. What will you use the other charts for? I don't know that I've ever needed to know the exact colour range of the other indicators like that.
Thanks Rosalie ,
It's just something the Chem teacher has always asked about .They use them for titrations . i think the he also wanted it to show how a more accurate pH reading can be made if you used a specific indicator.
Thanks Labbie . I'll ask Alice .Maybe they can increase the allowable file size . The ones that will come through are not much smaller than those that won't .....close , but no cigar
Hello
The colour chart depends on what brand of universal indicator solution you have purchased.
https://www.westlab.com.au/catalogsearc ... 20solution
We have the Chem Supply one to match the UL000 range or our Westlab Colour Chart to match our own solution.
Re: pH Charts
Posted: 09 Nov 2022, 12:32
by bigmack
Great point Alice . I should have stated that that chart was for Chem supply Universal .
By the way , the stuff you sell covers a larger range .Looks good
Re: pH Charts
Posted: 09 Nov 2022, 12:49
by Westlab - Alice
bigmack wrote: ↑09 Nov 2022, 12:32
Great point Alice . I should have stated that that chart was for Chem supply Universal .
By the way , the stuff you sell covers a larger range .Looks good
For the chem supply universal - you will have to purchase their actual chart since we do not have the pdfs on file.
Appreciate the feedback on our range!
Re: pH Charts
Posted: 14 Nov 2022, 12:10
by Kathryn
That's fantastic. Thank you