pH Testing Strips 4 - 10 100pk Lab Equipment Flexible yet maintains shape after

Flexible yet maintains shape after usage up to 3000 times

Lavender and Ylang-ylang

Used in a diffuser it can help invigorate and revive couples who are feeling worn out and romantically stale

A lovely diffuser oil to purify

Lavender and Sandalwood

pH Testing Strips 4 - 10 100pk Lab Equipment Flexible yet maintains shape afterDescription pH 4. 0 4. 5 5. 0 5. 5 6. 0 6. 5 7. 0 7. 5 8. 0 8. 5 9. 0 9. 5 10. 0 For accurate pH readings, these strips use up to 3 different indicator pads and the colours on the enclosed colour chart match the colour and position of each pad on the strip. This allows these strips to provide a rapid method of measuring the pH of a solution while producing high quality results each time. Strips with the non bleed system provide precise pH values as