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CHEMetrics Hardness (Total) Titrets Titration Cells Water Testing Kit
SDP

Catalog No. 13299249
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Range:
100 to 1000 ppm as CaCO3
2 to 20 ppm as CaCO3
20 to 200 ppm as CaCO3
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Catalog No. Range
13-299-249 100 to 1000 ppm as CaCO3
13-299-216C 2 to 20 ppm as CaCO3
13-299-216E 20 to 200 ppm as CaCO3
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Catalog No. 13-299-249 Supplier CHEMetrics Supplier No. K4585
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Provides results in two minutes or less

Provide results in two minutes or less

Titrets ampules use reverse titration to quantify concentrations. Each Titret ampule is 13 mm in diameter and is designed for titrimetric analysis. The ampule contains vacuum-sealed liquid titrant and has a flexible valve assembly attached. After snapping the ampule tip, the sample is drawn into the ampule in small does (with the Titrettor™ device included in each kit that precisely controls the sample), (Step 1), until a color change signals that the equivalence point has been reached (Step 2). The titration is stopped at the end point and the ampule is held upright. The liquid level will correspond to a printed scale on the ampule's outer surface (Step 3).

Kits include 30 ampules with valve assemblies, a titrettor, accessory solutions(s) when necessary, a sample cup, and instructions.

Specifications

Analytes Hardness, Total
Includes Cardboard box, 30 ampoules of reagent with valve assemblies, titrettor, 25mL sample cup and instructions
No. of Tests 30
Range 100 to 1000 ppm as CaCO3
Test Method Total EDTA
Type Titrets Titration Cells Water Testing Kit
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