Safety Data Sheets: Is it essential to have Safety Data sheets printed, some people are saying as long as they are accessible on line that is fine, what are the regulations on this and where can I
Cleaning microscope slides: What is the most effective way to clean glass microscope slides so they are suitable to reuse?
What is the usual practice for cleaning prepared slides?
Laboratory technician office location: Should a laboratory technician’s office space be in the preparation room? Common sense suggests that such a placement is inappropriate on OH&S grounds as
Disposable nitrile gloves: How chemical-resistant are disposable nitrile gloves? Are they only resistant to certain classes of chemicals and up to certain concentrations?
Alkane/Alkene/Bromine Water clean up: My teachers yesterday did a prac on the reactivity of alkanes and alkenes with bromine water.
Ethylene glycol disposal: I have small quantities,( less than 50mL of each) of 20%, 30% & 50% ethylene glycol solutions and would like to know the best way to dispose of them?
DRONES: Everyone seems to be droning on about drones so which ones have people used??
Storage of offal: Is it acceptable to store offal, such as plucks, hearts, kidneys, etc., in a freezer for long periods (months) for future use?
GHS Hazard category ratings: Can some one please explain the rating on the chemicals in the SDS please?
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?