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Legalities of practical work: While I know it is not ideal, is it illegal for a science class to undertake a practical if the regular classroom science teacher is absent?

0
Publication Date: 27 August 2018
1 Responses

Phenanthroline: My Chemistry teacher would like to use Phenanthroline for senior chemistry EEI’s. The MSDS lists this chemical as Acute hazard category 1, and Acute toxicity oral category 3.

0
Publication Date: 18 August 2018
1 Responses
Answered by an Expert

Sterilisation of microbiological waste: Science ASSIST has received a number of questions, which all relate to this topic, we will cover all of these in this quest

0
Publication Date: 03 August 2018
1 Responses
Answered by an Expert
Dewar flasks
0
Publication Date: 12 June 2018

Standard Operating Procedure (SOP) and detailed method on how to handle liquid nitrogen (LN2).

Type of Resources: Standard Operating Procedure
Picture of a labelled microscope
5
Publication Date: 25 May 2018

When choosing a microscope consideration needs to be given to the application, skill level of staff and students and budget.

Type of Resources: Information Sheet

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?

0
Publication Date: 12 April 2018
1 Responses
Answered by an Expert

Disposable nitrile gloves: How chemical-resistant are disposable nitrile gloves? Are they only resistant to certain classes of chemicals and up to certain concentrations?

0
Publication Date: 14 February 2018
1 Responses
Answered by an Expert

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?

0
Publication Date: 17 November 2017
1 Responses
Answered by an Expert

Drones: The use of drones is becoming more

0
Publication Date: 16 November 2017
1 Responses
Answered by an Expert

GHS Hazard category ratings: Can some one please explain the rating on the chemicals in the SDS please?

0
Publication Date: 26 September 2017
1 Responses
Answered by an Expert

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