Sulfide Test Kit – CHEMets visual Kit

Commercially available kit for monitoring H2SHydrogen sulfide More/HS- in water.

Customer link and technical handbooks

Category

Commercial low-cost kits

Environmental matrix

Water

Parameters analysed

H2SHydrogen sulfide More/HS–

Detection limits

The kit is available in several ranges from 0 – 10 to 1,200 – 12,000 ppmA unit of concentration expressed as parts per million. Equivalent to 1 x 10⁻⁶. More, with respective detection limits of 0.05 to 75 ppmA unit of concentration expressed as parts per million. Equivalent to 1 x 10⁻⁶. More

Sensor functionalities

Colorimetric reaction (employs methylene blue as the dye to detect H2SHydrogen sulfide More/HS)

Costs

150 € (30 tests)

Advantages

Attractivity of the format, usability, and accessibility for end users.
Simple method for qualitative and semiquantitative results.
Rapid analysis (5 min).
Simple and straightforward procedure clearly outlined in
the instruction manual.
Appropriate for field measurements.

Limitations

Semi-quantitative or qualitative method.
Samples must be analyzed immediately after collection (H2SHydrogen sulfide More is readily volatile).

Applicability

The same supplier sells also a kit for phenols, general indicators for industrial pollution, for the 0 – 1 to 0 – 350 ppmA unit of concentration expressed as parts per million. Equivalent to 1 x 10⁻⁶. More concentration ranges.