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  5. WTW™ Total Nitrogen Test Kits

WTW™ Total Nitrogen Test Kits

Product Code. 11754725
Click to view available options
Range:
0.5 to 15 mg/L
0.5 to 15 mg/L N Total
10 to 150 mg/L
Unit Size:
0.15kg
0.25kg
Each
This item is not returnable. View return policy
Regulatory: This product contains a substance listed in Annex XIV to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.
Regulatory: This product contains an explosive precursor according to Regulation (EC) No 1148/2019, all customers must complete a declaration before delivery.

Product Code. 11754725

Brand: WTW™ 250494

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This item is not returnable. View return policy
Regulatory: This product contains a substance listed in Annex XIV to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.
Regulatory: This product contains an explosive precursor according to Regulation (EC) No 1148/2019, all customers must complete a declaration before delivery.

Description

Obtain precision results using the CombiCheck Total Nitrogen NTotal cell ready-made test kit for the determination of total nitrogen in waste water, drinking water, and surface water.

  • Variety of instrumentation for testing nitrogen in water
  • For waste water, drinking water, surface water
  • Nitrospectral Method
  • Photometric Test Methods
  • CombiCheck Total Nitrogen NTotal cell test kit
  • Safe determinations of COD and NTotal in water
TRUSTED_SUSTAINABILITY

Specifications

Analytes Chromosulfuric acid oxidation
For Use With (Application) For waste water, drinking water, surface water
For Use With (Equipment) For PhotoLab™ S6, PhotoLab™ S12, PhotoLab™ Spectral photometers
Includes Certificates
No. of Tests 48
Range 10 to 150 mg/L
Sufficient For 25 Tests
Test Method Photometric
Type CombiCheck COD Chemical oxygen demand O2 cell test kit

Safety and Handling

compliance-icons compliance-icons compliance-icons compliance-icons compliance-icons
Product Identifier
  • Nitrogen (total) Cell Test Method: photometric, DMP 10 - 150 mg/l N Spectroquant
 Signal Word
  • Danger
 Hazard Category
  • Substances and mixtures corrosive to metals Category 1
  • Skin corrosion/irritation Category 1 A
  • Oxidising solid Category 3
  • Acute toxicity Category 4
  • Skin corrosion/irritation Category 2
  • Skin sensitiser Category 1
  • Serious eye damage/eye irritation Category 2
  • Respiratory sensitiser Category 1
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H226-Flammable liquid and vapour.
  • H272-May intensify fire; oxidiser.
  • H290-May be corrosive to metals.
  • H302-Harmful if swallowed.
  • H314-Causes severe skin burns and eye damage.
  • H315-Causes skin irritation.
  • H317-May cause an allergic skin reaction.
  • H319-Causes serious eye irritation.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .
  • P308+P311-IF exposed or concerned: Call a POISON CENTER/doctor/.
 Supplemental information
  • MIXTURE LIST-Contains : sulphuric acid, phosphoric acid; Potassium persulfate, Potassium carbonate; sodium hydroxide; 2-Prop
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