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Manganese Reagent Set, LR, PAN, 10 mL

Manganese Reagent Set, LR, PAN, 10 mL
Product #: 2651700
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Fast Testing for Laboratory & Field Use

• Drinking water
• Groundwater
• Surface water
• Industrial process water (with digestion)

Convenient Ready-to-Use Reagents

Kit format optimised for:

• Hach spectrophotometers
• Standardised testing workflows
• Reduced reagent handling
• Improved consistency between operators

Interference Masking for Improved Accuracy

An alkaline-cyanide reagent masks common metal interferences such as:

• Iron
• Copper
• Other transition metals

This improves accuracy in complex water matrices including wastewater and industrial samples.

Sensitive PAN Colorimetric Method

The PAN method provides highly sensitive manganese detection by forming a stable, orange-colored complex proportional to manganese concentration.
Benefits include:

• Excellent low-level sensitivity
• Strong color development for reliable photometric measurement
• Rapid reaction time for faster results
Please note: Digestion is necessary for total manganese determinations in some sample matrices.

How the PAN Method Works

The PAN method uses 1-(2-Pyridylazo)-2-Naphthol to detect manganese in water samples.

Test Process:
1. All manganese is reduced to soluble Mn²⁺
2. Interfering metals are masked using an alkaline-cyanide reagent
3. PAN reacts with manganese to form an orange-colored complex
4.The sample is measured photometrically at 560 nm
5. Color intensity is proportional to manganese concentration
This method provides accurate low-range manganese analysis with excellent repeatability.

Please note: Digestion is necessary for total manganese determinations in some sample matrices.

Specifications

Instrument: See Methods/Procedures for instruments compatible with this product
Method: 8149
Method Name: PAN
Number of tests: 50
Parameter: Manganese
Platform : Spectrophotometric analysis
Range: 0.006 - 0.700 mg/L Mn
Sample Volume: 10 mL
Special Remarks: Set contains: Alkal. Cyanide reagent (2122326) 50 ml, Ascorbic acid (1457799), PAN-Indicator solution (2122426) 50 ml