This ASSIST Information Sheet (AIS) explores latex allergies: What is a latex allergy? Those at risk, signs and symptoms. Items containing latex in schools.
Lab dishwasher: We need to purchase a new dishwasher for the laboratory and are considering a domestic model with stainless steel interior ( I think they all have this now). Has anyone done this?
Sulfuric acid - going brown: Would you please tell me why concentrated sulfuric acid goes brown?
Endothermic reaction disposal of products: How can I dispose of the products of the reaction between Ammonium thiocyanate and barium hydroxide?
Broken Max Min Thermometer: We have some max min mercury thermometers here, and yesterday one of them was broken by a cleaner.
List of Recommended Chemicals
Calcium Carbide: My teachers are wondering whether there are any restrictions on us storing and using Calcium carbide for pracs here at school?
Mitosis in onion root tip: Are there alternative stains for mitosis in root tips please?
Science Technician Employment:
Balloons and Latex: I haven't heard of any issues but we have a parent who is concerned with regards to balloons and latex and the powder residue in them.