CLEAPSS Supporting practical science and technology
CLEAPSS Technicians
CLEAPSS Supporting technicians

Technicians play a vital role in supporting the teaching of exciting, effective science safely. CLEAPSS provides guidance on all aspects of being a technician and resources such as stock lists, templates for laboratory checklists, requisition sheets, labels and much more to help technicians in their jobs. CLEAPSS actively works with other organisations to raise the status of technicians in schools.

We also post details of technician networks and job vacancies.

If you need help or advice or would like to share a technician tip please get in touch by email or phone.

Working with glass

Latest news from CLEAPSS..
Asbestos found in ceramic gauzes
CLEAPSS has been working with the DfE and HSE around the supply of gauzes which contain Asbestos. 

The HSE released this press release about the issue.

The Dept. of Education have released a letter to Headteachers in schools and Principals in FE Colleges. CLEAPSS recommends sharing the appropriate letter with your HoD and Headteacher / Principal.  

Customers of each company involved will receive communications from them the issue. We are not in a position to name these 

Please do NOT call us about this issue unless you have read the latest version of all three of the below documents. (GL286, Full HSE Press release and the HSE Guidance document). 
If after reading all three of these documents, and you have discussed the issue with your HoD & Headteacher you still have questions, then of course feel free to call the Helpline.

We have created a FAQs guide (GL286) to assist schools with this issue. This guide is designed to be read in conjunction with guidance from the HSE and the full HSE press release

We have also produced a gauzes buying guide GL285

Worried you don't have any gauzes you can use, but want to do the classic 'heating water' practical with your Yr 7's? Then use our new guide PP0055 heating water, which is totally gauze free!!!

New Edition of CLEAPSS Guide L093 - Radioactives in Schools
We have issued a new edition of L093. See Guide GL114 for a list of the changes and what you need to do. 

The main reason for the new edition was the change in the Ionising Radiations Regulations which we explained in our termly bulletins and web site earlier this year.  

If your school holds the typical radioactive sources for teaching, your employer must register the work with the Health and Safety Executive. (See guide GL258.)

However, we have also been reviewing ageing sources that schools have acquired in the past. There is convincing evidence that using Becquerel plates and radium-painted timepieces of this age can no longer be justified. 

The condition has degraded to such an extent that they can no longer be regarded as safe to use. These need to be disposed of L93 gives details of disposal. 
What does good technical support look like in a science department?
How can technicians transform a school’s science department? 

Watch this Gatsby Foundation film to understand the vital role technicians play in their school and the delivery of good practical science.
CLEAPSS 12 day Technician Training Programme 2018-19
Dates for the 2019 Technician Training Programme which is being run at Leigh College, Wigan, have now been confirmed.  

Please click here for dates and more details.  To book a place please contact
CLEAPSS Technician Job Service
CLEAPSS is pleased to announce that the Technician Job Service is now back and much improved.  Click here to advertise a vacancy in your school.
Technicians Resources
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Members only resource Click to download Document.
Risk assessment information for tetrachoroethene (also called perchloroethylene) and trichloroethene. Note that trichloroethene is NOT the same as 1,1,1-trichloroethane (see Hazcard 103A for this).

Free resource Click to view on YouTube
A video demonstrating a microscale approach to show the polymerization of methyl methacrylate. The method provides a less hazardous alternative to the nylon rope demonstration.

Members only resource Click to download Document.
Risk assessment information for ethanamide, N-phenylethanamide, thiooxamide (rubeanic acid) and carbamide (urea).

Members only resource Click to download Document.
The use of a burette is essential for delivering accurate volumes of liquid and carrying out volumetric analysis. It is important that the correct handling of the apparatus and titration technique are.. more

Members only resource Click to download Document.
P4&5 Transition elements for giant periodic table

Free resource Click to download Document.
Contents Page for the Student Safety Sheets

Members only resource Click to download Document.
Risk assessment guidance for Sodium chromate(VI).

Members only resource Click to download Document.
Risk assessment guidance for using lithium metal.

Members only resource Click to download Document.
This document provides guidance on the safe use and storage of portable gas burners in science labs or temporary classrooms where piped or mains gas may not be available.This replaces guide L164.

Members only resource Click to download Document.
Guidance on the preparation (and use) of Fehling's solutions A and B.

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