*** Janilec.com Is Under Maintenance ***
We’re busy updating the Janilec store for you. Please check back soon.
Please visit our sister site -AllianceUK.com
Sorry for the inconvenience, advanced thanks.

Palintest Photometer DPD 3 XT Test Tablets

  • Palintest
  • DPD 3 XT Photometer Tablets
  • Palintest Code: AP033XT
£42.66 £35.55
SKU
BWP861-XT
In stock
250 Tabs
  • Buy

    Pay

    Save

  • 6+

    £22.95

     35%

  • 12+

    £21.95

     38%

  • Delivery within 1 to 2 working days

Customers who bought this item also bought

Palintest Photometer DPD 3 XT Test Tablets

Palintest DPD High Range Photometer Tablets - Test tablets for photometers.

DPD1 - To Test Free Chlorine Levels
AP013 DPD1-XF (HR) Tablets x 250 - High Range 0-10ppm Free Chlorine Levels - Only to be used with High Range Photometers.

DPD3 - To Test Combined levels
AP033/1 DPD3-XT (HR) Tablets x 250 - High Range 0-10ppm Combined Levels - Only to be used with High Range Photometers.

This Palintest Chlorine/10 test uses the DPD method developed by Dr A T Palin and now internationally recognised as the standard method of testing for chlorine and other disinfectant residuals. In the Palintest DPD method, the reagents are provided in tablet form for maximum convenience and simplicity of use.
Free chlorine reacts with diethyl-p-phenylene diamine (DPD) in buffered solution to produce a pink coloration. The intensity of the colour is proportional to the free chlorine concentration.
Subsequent addition of excess potassium iodide induces a further reaction with any combined chlorine present. The colour intensity is now proportional to the total chlorine concentration; the increase in intensity represents the combined chlorine concentration. In this way, it is possible to differentiate between free and combined chlorine present in the sample. The colour intensities are measured using a Palintest Photometer.
The DPD Oxystop tablet is added after measurement for free chlorine but before the DPD XT tablet. It prevents the reaction between shock treatment chemicals and potassium iodide which would give a positive response.

SKU Number
79009590
Size
250 Tabs
Brand
Blue Horizons
Weight
0.13kgs
Barcode
7950000095908

All images used are for illustrative purposes and are not intended to be relied upon for, nor to form part of, any contract unless specifically incorporated in writing into the contract.

We reserves the right to change product images at any time without notice.

Use this conversion calculator to convert between the most common units. Online Conversion calculator is a resource for length, weight, volume, pressure and temperature.

Length Conversion Calculator

Millimetres

Centimetres

Metres

Kilometres

Miles

Inches

Feet

Yards

Weight Conversion Calculator

Metric Tonnes

Kilograms

Pounds

Oz

Grams

Imperial Tons

Volume Conversion Calculator

Millilitres

Litres

Fluid Ounces

Pints

Cups

Quarts

Gallons

Pressure Conversion Calculator

Bar

Kg/cm

Psi

Temperature Conversion Calculator

Celsius

Fahrenheit

Only registered users can use the haggle service. Please Sign in or create an account
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account
© 2020 Janilec. All rights reserved.