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Water Quality Testing Kits

Kits, reagents, and other supplies for analyzing water quality; available products test for various water properties including pH, hardness (calcium and magnesium content), chlorine content, alkalinity, and contamination with Legionella bacteria.
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special interests

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special offers

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Volume (Metric)

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pH Range

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Molecular Weight (g/mol)

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286 – 300 of 2,327 results
286

Lovibond™ CA MG Hardness Solutions

Liquid reagent used as part of a reagent set to determine the concentration of calcium and magnesium hardness in a water sample.

Test Method Calmagite
For Use With (Equipment) Lovibond Spectrophotometers and Colorimeters
Analytes Calcium and Magnesium Hardness
Range 0.05 to 4 mg/L CaCO3
For Use With (Application) Pre-Treatment of RO Water and Softening Systems
287

Lovibond™ VARIO EGTA Solution

Liquid reagent used as part of a reagent set to determine the concentration of calcium and magnesium hardness in a water sample.

288

Lovibond™ VARIO Free Chlorine Solution

The VARIO Free Chlorine Reagent Solution uses the indophenol method to detect Free Chlorine in a water sample without the concern of interfering substances such as manganese and other oxidizing agents.

289

Lovibond™ DPD No. 4 EVO Tablets

Use DPD No. 4 EVO Tablets to directly measure Total Chlorine in a water sample.

Sample Size 10 mL
Test Method DPD
Format Tablet
For Use With (Equipment) Lovibond™ Colorimeters and Spectrophotometers
Shelf Life 12 Months
Analytes Chlorine
For Use With (Application) Water Quality Analysis
Test Time 2 min
290

Lovibond™ VARIO Alkali Solution

Liquid reagent used as part of a reagent set to determine the concentration of calcium and magnesium hardness in a water sample.

291

Lovibond™ Phenol Red Tablet

Lovibond Phenol Red Tablet, Orange, Composition: Sodium Chloride, Format: Tablet, For Use With: Water analysis, Colorimeter and spectrophotometer, Method: Phenol red, pH Range: 6.5 to 8.4, Shelf Life: 10 Years, Storage Requirements: 20 deg.C

295

YSI™ Colorimeter Reagents - Iron

Format Powder
For Use With (Equipment) Photoflex colorimeter
Color White
Storage Requirements 20°C
For Use With (Application) Used to measure total iron
296

YSI™ Colorimeter Reagents - Ammonium

Format Powder
For Use With (Equipment) Photoflex colorimeter
299

YSI™ Colorimeter Reagents - Nitrite

For Use With (Equipment) Photoflex colorimeter
For Use With (Application) Used to measure nitrite
300

Lovibond™ DB424/S Rectangular Glass Sample Cells

Lovibond™ DB424/S Rectangular Glass Sample Cells are suitable for use with the Comparator 2000+.