J-QUANT Sulphite 500 100strips

Product ID: 172.5C

Brand: Johnson Test Paper – UK

Range: 0 – 10 – 25 – 50 – 100 – 250 – 500 mg/L SO₃²⁻

• J-QUANT® Sulphite test strips can quickly and economically measure the level of free sulphite in liquid. These strips provide consistent results with their easy to use method within 10 seconds of sampling.
• Measurement of total sulphite requires further sample preparation
• Sulphite is utilised as an oxygen scavenger in process and boiler water
  • Suphite levels therefore need to be frequently monitored to prevent over treatment
• Also used for food analysis e.g. fruit juice testing, sulfurated foods (e.g. fresh and dried fruits), shellfish, crustaceans and minced meat products which use sulfur based products to prolong shelf-life
• Used to monitor production and quality of wine
• Compatible with sulphite, bisulphite and metabisulphite ions

Direction:

Immerse the strip in the test sample. Shake the strip to remove the excess if necessary. After the stated wait time has taken place, compare the colour produced on the test strip with the colour on the tube to the determine the concentration. Standard pack are available as 100 strips in an aluminium tube sealed with a dessicant cap.