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VISOCOLOR Powder Pillows

Macherey-Nagel VISOCOLOR Powder Pillows presents a product group of photometric test kits which combine easy dosing of reagents with photometric precision. VISOCOLOR Powder Pillows avoid hazardous substances wherever possible. All VISOCOLOR Powder Pillows contain the exact right amount of reagents for one test.
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ProductsDescription

VISOCOLOR Powder Pillows pH reagent, range: pH 6.2-8.2 - Pack of 100

Picture of pH100
1222198
936222
MN/936222

£24.52 £18.39 (exc. VAT)
£29.42 £22.07 (inc. VAT)
Qty
Order now for 14 day delivery
DescriptionReviews

Data Information

  • Type- Reagent Powder Pillows for photometric determination
  • Range- pH 6.2 – 8.2
  • Sufficient for- 100 determinations
  • Shelf life- at least 5 years from production
  • Sea water suitability- yes


The pH value indicates whether a water reacts acidic, alkaline or neutral. It is determined by the concentration of hydrogen ions.

All biological processes in water are tied to specific pH ranges. For municipal and industrial applications, too, the control of specific pH limits is important since e. g. the efficiency of sewage plants or the corrosive action of tap water on the pipes depend on the pH value. Contrary to pH indicator papers, VISOCOLOR Powder Pillows pH can also be used to determine accurate pH values in un-buffered sample solutions.

High contents of neutral salts and colloids as well as organic solvent concentrations above 10 % can cause wrong results.
 


VISOCOLOR Powder Pillows free Chlorine range: 0.03-6.00 mg/L Cl2 100 determinations

Picture of Freechlorine100
1222199
936220
MN/936220

£19.60 £14.70 (exc. VAT)
£23.52 £17.64 (inc. VAT)
Qty
Order now for 14 day delivery
DescriptionReviews

Data and ordering information:

  • Type reagent Powder Pillows for photometric determination
  • Range 0.03 – 6.00 mg/L Cl2
  • Sufficient for 100 determinations
  • Shelf life at least 5 years after production
  • Sea water suitability yes

The test is delivered without colour scale and can be evaluated only with a photometer.


Suitable for HACH* photometers:

VISOCOLOR® Powder Pillows for chlorine (free and total) are ready to use in HACH* instruments. They do not require any further calibration, but instead use preprogrammed HACH* methods and equipment.

Suitable HACH* methods chlorine free: 10245, 10069, 8021


General information:

The addition of chlorine to swimming pools, water reservoirs and water mains is an approved procedure to rid the water of germs. With the correct dose harmful microorganisms are destroyed, many impurities removed and the growth of algae is prevented. However it is imperative that the chlorine content is regularly checked, since excessive chlorine not only impairs the smell and taste of the water but can be hazardous.

One distinguishes between free chlorine and bound chlorine (chloroamines); the sum of both is called total chlorine, which can be detected with VISOCOLOR® Powder Pillows total Chlorine.


VISOCOLOR Powder Pillows total Chlorine range: 0.03-6.00 mg/L Cl2 100 determinations

Picture of totalchlorine100
1222201
936221
MN/936221

£19.60 £14.70 (exc. VAT)
£23.52 £17.64 (inc. VAT)
Qty
Order now for 14 day delivery
DescriptionReviews

Data Information:

  • Type- reagent Powder Pillows for photometric determination
  • Range- 0.03 – 6.00 mg/L Cl2
  • Sufficient for- 100 determinations
  • Shelf life- at least 5 years after production
  • Sea water suitability- yes

The test is delivered without colour scale and can be evaluated only with a photometer.

Suitable for HACH* photometers:

VISOCOLOR® Powder Pillows for chlorine (free and total) are ready to use in HACH* instruments. They do not require any further calibration, but instead use preprogrammed HACH* methods and equipment.

Suitable HACH* methods chlorine total: 10250, 10070, 8167

General information:

The addition of chlorine to swimming pools, water reservoirs and water mains is an approved procedure to rid the water of germs. With the correct dose harmful microorganisms are destroyed, many impurities removed and the growth of algae is prevented. However it is imperative that the chlorine content is regularly checked, since excessive chlorine not only impairs the smell and taste of the water but can be hazardous.

One distinguishes between free chlorine, which can be detected with VISOCOLOR® Powder Pillows free Chlorine and bound chlorine (chloroamines); the sum of both is called total chlorine.


VISOCOLOR Powder Pillows total Chlorine range: 0.03-6.00 mg/L Cl2 1000 determinations

Picture of totalchlorine1000
1222202
936221.1
MN/936221.1

£146.63 £109.97 (exc. VAT)
£175.96 £131.97 (inc. VAT)
Qty
Order now for 14 day delivery
DescriptionReviews

Data Information:

  • Type- reagent Powder Pillows for photometric determination
  • Range- 0.03 – 6.00 mg/L Cl2
  • Sufficient for- 1000 determinations
  • Shelf life- at least 5 years after production
  • Sea water suitability- yes

The test is delivered without colour scale and can be evaluated only with a photometer.

Suitable for HACH* photometers:

VISOCOLOR® Powder Pillows for chlorine (free and total) are ready to use in HACH* instruments. They do not require any further calibration, but instead use preprogrammed HACH* methods and equipment.

Suitable HACH* methods chlorine total: 10250, 10070, 8167

General information:

The addition of chlorine to swimming pools, water reservoirs and water mains is an approved procedure to rid the water of germs. With the correct dose harmful microorganisms are destroyed, many impurities removed and the growth of algae is prevented. However it is imperative that the chlorine content is regularly checked, since excessive chlorine not only impairs the smell and taste of the water but can be hazardous.

One distinguishes between free chlorine, which can be detected with VISOCOLOR® Powder Pillows free Chlorine and bound chlorine (chloroamines); the sum of both is called total chlorine.


VISOCOLOR Powder Pillows free Chlorine range: 0.03-6.00 mg/L Cl2 1000 determinations

Picture of freechlorine1000
1222200
936220.1
MN/936220.1

£146.63 £109.97 (exc. VAT)
£175.96 £131.97 (inc. VAT)
Qty
Order now for 14 day delivery
DescriptionReviews

Data and ordering information:

  • Type reagent Powder Pillows for photometric determination
  • Range 0.03 – 6.00 mg/L Cl2
  • Sufficient for 1000 determinations
  • Shelf life at least 5 years after production
  • Sea water suitability yes

The test is delivered without colour scale and can be evaluated only with a photometer.


Suitable for HACH* photometers:

VISOCOLOR® Powder Pillows for chlorine (free and total) are ready to use in HACH* instruments. They do not require any further calibration, but instead use preprogrammed HACH* methods and equipment.

Suitable HACH* methods chlorine free: 10245, 10069, 8021


General information:

The addition of chlorine to swimming pools, water reservoirs and water mains is an approved procedure to rid the water of germs. With the correct dose harmful microorganisms are destroyed, many impurities removed and the growth of algae is prevented. However it is imperative that the chlorine content is regularly checked, since excessive chlorine not only impairs the smell and taste of the water but can be hazardous.

One distinguishes between free chlorine and bound chlorine (chloroamines); the sum of both is called total chlorine, which can be detected with VISOCOLOR® Powder Pillows total Chlorine.


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