K-9510 Sulfide

K-9510 Sulfide Kit was designed to obtain Sulfide levels from 0-1 ppm and 1-10 ppm

Replacement ampoules for the K-9510 Test Kit can be found here.

Sulfide Information

2-5 Business Days

Why Choose CHEMetrics Chemets kits?

CHEMetrics Chemets self-filing reagent ampoules are a great way to test for dissolved substances in liquids. These visual test kits allow you to obtain results by measuring the color of the sample according to the color comparators provided with the kit. This unique method allows you to attain results quickly and accurately with minimal contact with potentially hazardous materials.

Safe and Reliable Results:

While traditional methods often require multiple steps and thorough preparation, these test kits allow you to obtain dependable results with a few simple steps. By simplifying the testing method, Chemets test kits reduce the potential for operator error. Additionally, each of the ampoules contained in the test kits is vacuum sealed which helps eliminate the problem of obtaining inaccurate results from stale or unstable reagents. These reagents are stored right in the tip of each ampoule and sealed in glass, thereby minimizing direct contact with the chemicals.

What's Included:

     -30 self-filling Ampoules

     -low and high-range comparators 

     -1 25 mL Sample Cup

     -Activator Solution

     -Instruction Manual



The K-9510 Sulfide Kit was designed to accurately measure the levels of Sulfide in water from 0-1 ppm and 1-10 ppm. K-9510 uses the Methylene Blue Method. CHEMetrics test kits measure total acid-soluble sulfides and employ the methylene blue methodology. Sulfides react with dimethyl-p-phenylenediamine in the presence of ferric chloride to produce methylene blue. Results are expressed as ppm (mg/L) S. 


1. Fill the sample cup to the 25 mL mark with the sample to be tested. Add 3 drops of Activator Solution. Stir to mix the contents of the cup. 2. Immediately place the ampoule tip-first into the sample cup. Snap the tip and the ampoule will automatically fill.
3. To mix the ampoule, tilt it from side to side, allowing the bubble to travel from end to end. 4. Dry the ampoule and wait 5 minutes for color development.
5. Place the ampoule into the center of the round comparator and hold it toward a source of light, viewing from the bottom. Rotate the comparator until the color below the ampoule shows the closest match. 6. For higher concentrations, use the flat comparator. Place the ampoule between the color standards, moving it along the comparator until you can determine the closest match.

For more detailed instructions, see the link at the bottom of the page.

More CHEMetrics Kits for Sulfide:

Product Number Method   Range Price
K9503 Methylene Blue   0-3.00 ppm or 0-10.00 ppm $30.00
K9523 Methylene Blue   0-6.00 ppm $30.00
Chemets Kits
Product Number Method MDS Range Price
K9510 Methylene Blue 0.05 ppm 0-1 & 1-10 ppm $66.00
Product Number Method MDS Range Price
K9510D Methylene Blue 5 ppm 0-30 & 30-300 ppm $71.00
K9510A Methylene Blue 10 ppm 0-60 & 60-600 ppm $71.00
K9510B Methylene Blue 20 ppm 0-120 & 120-1200 ppm $71.00
K9510C Methylene Blue 200 ppm 0-1200 & 1200-12,000 ppm $72.00



K-9510 Instructions

Safety Tech Sheet

Sulfide Tech Sheet

Sulfide Information

More Information
Manufacturer CHEMetrics
Call For Price No
Gas Sulfide
4-20 mA Output No
Voltage Output None
Power Requirements 4 AAA Batteries
Datalogging No
Warranty 1 Year
Range 0-1 ppm and 1-10 ppm
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