Labelling Indicators
Labelling Indicators
Hi! First timer on the Forum! I am using Risk Assess for labelling! its great! I was wondering what molarity to use for my indicators? thank you!
- rae
- Posts: 1045
- Joined: 31 May 2006, 10:00
- School: Oxley College
- Suburb: Burradoo
- State/Location: NSW
Re: Labelling Indicators
Hmmm... Just had a look. I don't like that. I usually make them up as a percentage not a molarity. Wonder what others think.
- Lyn
- Posts: 706
- Joined: 16 May 2006, 10:00
- Job Title: Lab Assistant (Technician)
- School: St. John's Catholic College
- Suburb: Darwin
- State/Location: NT
Re: Labelling Indicators
I think that Phillip will need to tweek his labelling program to be more flexible when it comes to labelling indicators and solutions which are made as percentages.
Re: Labelling Indicators
Thanks ladies, I'm feeling a little confused, Chem watch labels have so much information, on the other hand Phillips doesn't see to have a lot? eg missing manufacturer or importer details? I'm sure that Phillips labels would be GHS compliant though! and if he hasn't added it on the labels then maybe it is not necessary?
Re: Labelling Indicators
I've been emailing Phillip regarding the info on labels, and I am reassured that all the extra info is not necessary in a school situation.
I did mention that having a % option would be helpful. I hadn't noticed at that stage that I needed to put in a molarity for universal indicator.
I did mention that having a % option would be helpful. I hadn't noticed at that stage that I needed to put in a molarity for universal indicator.
Re: Labelling Indicators
Oh Great! THANK YOU MELSID! so in saying that even the stock bottles don't need the supplier info etc? Phillip has made life very easy for us.. at least we know what we are printing is correct.
Re: Labelling Indicators
In a lot of cases you can calculate the molarity from the percentage...a lot of fiddle though