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Kyoritsu Reagent Set for Water Analyzer Ammonium / Ammonium-Nitrogen

SKU

LR-NH4-A

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฿0.00

Pre-Order 30-45 days

Out of stock

To measure Ammonium ion (NH₄⁺) concentration in sample.
Measureing Method: Indophenol Blue Method
Range: <Ammonium> 0.10 ∼ 4.00 mg/L, <Ammonium-Nitrogen> 0.08 ∼ 3.20 mg/L
Reaction Time 5 min.
Kyoritsu-Chemical, Japan

Category: Kyoritsu-Chemical

Details

Kyoritsu Reagent Set for Water Analyzer Ammonium / Ammonium-Nitrogen (NH₄⁺)

Product Name	Reagent Set for Water Analyzer No.17A Ammonium
Model	LR-NH4-A
Color Change	None → Light blue → Blue
Measureing Method	Indophenol Blue Method
Range	<Ammonium> 0.10 ∼ 4.00 mg/L <Ammonium-Nitrogen> 0.08 ∼ 3.20 mg/L
Reaction Time	5 min.
Quantity (pcs./box)	30
Outer Box Size	160L × 35W × 107H mm
Total Weight	approx. 80 g

Procedure


Press NH₄ Press <Enter> to change over to the display of measurement procedure. Fill the cell with 25 mL of sample (up to the line). Insert the cell into the cell box with ▼ of cell facing ▲ of cell box. Press <Blank>	Take out the cell from the cell box and add 3mL of R-1 Reagent with the plastic pipette into the cell.	Add R-2 reagent into the cell Cap the cell tightly and shake the cell strongly for 10 sec, then wait for 3 min.	Add R-3 reagent and press <Start>. Cap the cell tightly and shake the cell strongly at once for 10 sec.	Before 5 minutes pass, insert the cell into the cell box with ▼ of cellfacing ▲ of cell box. After 5 minutes passed, the measurement will be displayed automatically.