#1 Science Forum For Lab Technicians

We have switched over to the grey silicone tubing, much easier to handle. I cut it into 2 different lengths, one shortish and one longer, makes it easier for teachers to set up the distillation kits.

Nothing like a Page a Day Diary - a summary of all the pracs (from RiskAssess) in one place, we can scribble room/qty changes, it's easier to see when there are duplicate pracs at the same time, write notes like "take from E5 to B3", etc etc. It's a bit tedious but we rule lines across eac...

We go by RiskAssess as well. CSIS hasn't been updated for decades, the Dept must be waiting for a legal case before they start?? It's bound to happen, one day, sadly.

What a fabulous story, Stuart! My Head Teacher was delighted with his set and hasn't even let me take a good look at it! Your website is also amazing, thank you so much for your passion, energy and dedication! I am sure you have made a difference to many future Scientists!

I am really surprised, I could not find anywhere that referred to open bottles, in the old paper version or the new online version. I have taken this from the revised online CSIS, FAQ section. [Last updated: 20-Jun-2021] 9. Chemicals that must be included on the register All hazardous chemicals that...

Marama T wrote: ↑14 Mar 2023, 11:47 We're going to get one of the nitrile glove recycling boxes and see how long we can make it last. Yes, they are expensive, but we can't keep chucking stuff into landfill. What price a healthy planet?

Any feedback, Marama T - is it working out? Sounds like a great idea! Hard work, but essential!

Wayne wrote: ↑07 Aug 2023, 12:34 I've attached what we do. It is a bit more intensive than the zip lock bag method, but it eliminates the use of bags which is good for the environment.

Wayne thanks for sharing, that method looks great! So much background detail as well

Help! I bought some of the expensive, solid IEC banana plugs, PA0208-002 which are 3 way fitting: Their instructions are: Screw to wire Solder to wire Thru hole & wrap. However I cannot work out how to fit them to a cable. We have threaded the wire sideways through the hole where the yellow arro...

I have just placed an order with MTA - Item NK10117-10K is for a set of 10 trundle wheels that look very sturdy. I also have 2 metal ones which are a lot stronger, but don't actually record the distance, there is just a click that you have to count. (I can't remember where I bought them.) So I also...

littltesttube wrote: ↑16 Mar 2023, 09:07 I bought some from Bunnings a few years ago and they are fantastic .
Teachers love them.
https://www.bunnings.com.au/craftright- ... m_p0172470

Wish I had found those when I searched Bunnings for "trundle", they look great!

The blue and yellow plastic ones are terrible for falling apart. We have one here but also have two metal ones that seem to do a great job. These were bought by the previous labbie and I do know not long after he bought those, I couldn't source them for the school I was at at the time. Maybe someon...

Great instructions! Thank you!

Crisis averted! Phew

Help! A large number of our burettes have decided to give up the ghost - the day before the HSC assessment task :-( I am in the Chatswood area - can anyone lend us about 15 or so, I will collect them today (Tuesday) and return them on Thursday? The acrylic ones are obviously easier to transport but ...

We have had RiskAssess for several years - but the main subscription only, not the student version. I don't know how I would have survived without it, especially for chemical labelling. Been the best thing ever. We've used the booking process for Senior Chem, it's worked a treat. For about 3 terms n...

We even handed out 10 masks for each child - nobody refused those either! Pity there's not the same attitude with vaccines and boosters, which are also free....

One of my teachers loved this slime recipe, said it was the best she had ever made. Not sure if it can be turned into magnetic slime? Light Bunsen and adjust to blue flame, position under tripod. Teacher will add several drops of food colouring. Heat 200mL water till bubbles start to form. Add 2 hea...

Started here too, now

Here is Alan Tudge’s email address

alan.tudge.mp@aph.gov.au

I have sent an email to them both. Thanks for getting the ball rolling, Merilyn

I never knew that! Thanks bigmack!