Macherey-Nagel have a selection of VISOCOLOR Powder Pillows available for free Chlorine, total Chlorine and pH photometric determination.

The benefits of VISOCOLOR Powder Pillow includes:
- Long shelf life- 5 years from production
- Easy dosing- all reagents in just one powder pillow
- All important information including parameter, LOT and expiry printed on each pillow, to ensure traceability.
- Easy to open- by hand, no tools or scissors required
- Pre-programmed with the compact photometers PF-12 Plus and the PF-3 (drinking water and pool water).
Free/ Total Chlorine VISOCOLOR Powder Pillows:
- Broad measuring range from 0.03mg/L to 6.00mg/L
- Can be used with HACH photometers with pre-programmed HACH methods (8167, 10250, 10070 for total Chlorine) (8021, 10245, 10069 for free Chlorine)
- Available in pack sizes of 100 or 1000.
- Applicable to swimming pools, drinking water treatment and chemical industries.
pH VISOCOLOR Powder Pillows:
- Reliable determination of pH even in weakly buffered solutions such as drinking water.
- Available in pack size of 100
- Applicable to swimming pools, drinking water treatment and chemical industries.
To view the full range of water testing kits and equipment see our website.
Have a look at our other Macherey-Nagel products.
For more information or advice, please email us at support@camlab.co.uk