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Liquid Reagent pH Testing Drops 4 - 10 (15ml)Liquid Reagent pH Testing Drops 4 - 10 (15ml)Liquid Reagent pH Testing Drops 4 - 10 (15ml)

Liquid Reagent pH Testing Drops 4 - 10 (15ml)

Price £12.99£8.99Save: 31% off

Suitable for: fresh water samples, including water from taps, wells, springs, boreholes, ponds, lakes, rain water as well as aquariums, swimming pools & spas; saliva
Contains: 15ml, ideal for approx. 100 tests
Testing Levels: pH 4, 5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 10
How to Use:

1) To Test Water:

  • Pour a small amount of water from your source (tap, Reverse Osmosis water, tank water, ionized alkaline water etc).
  • Add 2 drops of the red reagent liquid and shake it up to mix.
  • Compare the colour with the colours on the chart.

2) To Test Saliva

  • Wait for two hours after having anything in your mouth (the purpose is to test the saliva produced by the body). The best time to test is first thing in the morning, as soon as you wake up and before you have eaten or drunk anything and before you have cleaned your teeth.
  • Swallow the saliva in your mouth and then suck new saliva from below your tongue (there are two saliva glands below the tongue). Repeat 2 more times. Spit a small amount into a container (plastic or glass).
  • Apply 2 drops of pH Reagent to the saliva.
  • Compare the resulting colour to the pH colour chart.
Please note: This is a screening test and can not be used to certify water as safe or unsafe for drinking. This test kit provides approximate results ONLY when used in strict accordance with instructions. SimplexHealth expressly disclaims any liability resulting from the use of this product, failure to follow instructions, or reliance of test results. This is not a measuring instrument. Not for human consumption. Keep away from children, pets and fire. Avoid contact with eyes. Store in a cool, dry (below 32°C) place and away from excess heat and direct sunlight. Close cap immediately after use.
Ref: SHliquidreagentpH4-10 Stock Status: 20 Units in Stock Manufactured by: SimplexHealth

100% FREE Shipping

We ship orders daily Monday - Friday (except bank holidays) and offer the following options:

Orders to UK Mainland UK Address:

  • Order by 12 Noon for same day dispatch
  • FREE Super Saver 3-5 business days
  • EXPRESS 1-2 business days - only £0.99 for orders of less than £75 and £2.99 for orders of £75 or more

Orders to Europe*:

  • Order by 12 Noon for same day dispatch
  • FREE Shipping via Royal Mail International or courier

Orders to Rest of World:**

  • Order by 12 Noon for same day dispatch
  • FREE Shipping via Royal Mail International

We can ship worldwide - please contact us to obtain a quote for your destination.

Special next day delivery available - please contact us to book.


  • Higher value orders may be shipped using recorded delivery or courier at no extra cost to ensure safe arrival.
  • *Shipments to an European Address may take as long as 4-6 working days.
  • **Shipments to a Rest of World address can take 14 + days to arrive, also depending on the speed of customs.
  • All delivery times are estimates and depend on local courier services as well as processing times through Customs.
  • If the country that is receiving your order has strong regulations regarding the importation of goods including nutritional supplements, SimplexHealth cannot be held responsible for any additional fees incurred by Customs and/or Quarantine scanning. We also cannot accept responsibility for items returned by Customs.

Mainland UK includes: England, Scotland, Wales and all BFPO addresses.

Product Reviews
5 out of 5 stars
5 out of 5 stars Monday 03 July, 2017 By Troy
Really very handy. Works as expected and very informative if you're looking for info about your personal acidity or that of the liquids you drink.
5 out of 5 stars Friday 07 April, 2017 By VIVe
BUY Liquid Reagent PH Testing Drops

Thank you very much for fast delivery i really wanted to find out what quality my drinking water was ?
and the test results came out exceptionally Good in the right PH Balance it's supposed to be and i did
not need to use a lot of water to test i added 3 small drops into the water and the colour chart showed 7.5 PH.
I would highly recommend to friends and family and im looking to under go other test's like Bromaline so
i will shop soon.
5 out of 5 stars Wednesday 15 March, 2017 By Phil Harvey
Great product, test your saliva and water for acidity in seconds.
5 out of 5 stars Thursday 09 February, 2017 By Joanna
Having been disappointed with a different branded similar product I'd thought I'd try this one. It works very well, reminds me of being in a chemistry class with the solution. Works well, good product.
5 out of 5 stars Thursday 17 November, 2016 By flynn
fast delivery useful item

 Read More Reviews 

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