CLEAPSS Supporting practical science and technology
Search Science site:     
Log InHelplineSite FeedbackCLEAPSS Home Page
Science HomeBulletinsCourses
Equipment
All EquipmentBuy It GuidesMake It GuidesGuidesHazCardsLaboratory Handbook
Join CLEAPSS
Membership DocumentsMailing List
Practical Procedures
All ProceduresBiologyChemistryPhysicsRecipe SheetsStudent Safety Sheets
Subject Areas
All SubjectsBiologyChemistryPhysicsSupplementary RAsTeaching Resources
Technicians
Technicians HomeJob AdvertsTechnicians NetworksBuy It GuidesMake It GuidesTechnician TipsUseful LinksWhat's NewVideos
CLEAPSS Resources
Latest Resources
Search For:
Showing results 1 to 10 of 224
1 234►
Members only resource
PP018 - Preparation of 2-chloro-2-methylpropane
Click to download Document.
The synthesis and purification of a liquid organic compound is described. Practical techniques include, liquid-liquid separation, washing, drying and distillation. The % yield of the organic product c.. more
words matched: organic, synthesis
Members only resource
PP130 - Making azo dyes
Click to download Document.
Azo dyes provide an opportunity for students to carry out a simple multi-step organic synthesis. The methods provided here could be the basis for a student investigation into the effects of different .. more
words matched: organic, synthesis
Members only resource
PP026 - oxidation of alcohols to carboxylic acids using dichromate(VI)
Click to download Document.
In this activity, a primary alcohol (ethanol) is oxidised to a carboxylic acid (ethanoic acid) using an acidified dichromate(VI) solution. Important techniques are involved including heating under ref.. more
words matched: organic, synthesis
Members only resource
PP025 - Oxidation of alcohols to aldehydes using dichromate(VI)
Click to download Document.
In this activity, a primary alcohol (ethanol) is oxidised to an aldehyde (ethanal) using an acidified dichromate(VI) solution. After collection by distillation, the organic product can be tested to co.. more
words matched: organic, synthesis
Members only resource
GL316 - Using a tap funnel to separate immiscible liquids
Click to download Document.
Straightforward instructions on using a tap funnel, a piece of equipment used in several chemical preparations and investigations.
words matched: organic, synthesis
Members only resource
L215 - Microscale organic chemistry
Click to download Document.
Promotes the use of microscale (very small scale) practical activities by describing and explaining  equipment and techniques used. Illustrates these with instructions for several common organic chemi.. more
words matched: organic, synthesis
Members only resource
HC013C - Other aromatic acids
Click to download Document.
Risk assessment information for 2-aminobenzoic acid, 4-aminobenzoic acid and 3-nitrobenzoic acid.
words matched: organic, synthesis
Members only resource
PP042 - Making nylon – demonstration
Click to download Document.
This demonstration shows preparation of nylon, where solutions of 1,6- diaminohexane in water and an acid chloride in an immiscible solvent are brought together. The nylon polymer forms at the interfa.. more
words matched: organic, synthesis
Members only resource
HC043a - Ethyl ethanoate and related esters
Click to download Document.
Risk assessment guidance for ethyl ethanoate and related esters.
words matched: organic, synthesis
Members only resource
Bulletin 182 - Spring 2025
Click to download Document.
Spring 2025 Bulletin- Directors Editorial - Updates on your individual log in's- Magnificent ways to make the most ofyour microscopes- UV Glow- Slime once again- Stopping half way with Aspirin- Guidan.. more
words matched: organic, synthesis
Showing results 1 to 10 of 224
1 234►