Bacteriological H2S Field Test Kit, Bottle Manufacturer,Supplier and Exporter in India
Product Code : ILS-WT-11454
Indian Lab Suppliers supplies the Bacteriological H2S Field Test Kit, Bottle (Product ID: 11454) as part of its Water Testing range under Water and Sanitation equipment. This is a simple, incubator-free presence/absence field test that indicates hydrogen-sulphide-producing bacteria in water using a dry powder medium in a sterilized bottle.
Quick Answer
This H2S field test kit is a sterilized plastic or glass bottle containing a dry powder medium. Adding water dissolves the powder completely and forms a dark amber solution; if H2S-producing organisms are present, the solution turns black over an observation period of 24 to 48 hours at an ambient temperature between 25°C and 44°C (preferably 35–37°C) — no incubator is required. It is a screening test that flags the presence of pathogens without identifying the specific organism, and it works with water from any source, including chlorinated water.
Key Specifications
| Parameter | Detail |
|---|---|
| Product ID | 11454 |
| Container | Sterilized plastic or glass bottle with dry powder medium |
| Positive result | Solution turns black in the presence of H2S-producing organisms |
| Operating temperature | 25°C to 44°C ambient (35–37°C preferred) — no incubator needed |
| Observation time | 24 to 48 hours |
| Test type | Presence/absence screening — indicates pathogens without identifying them |
| Water compatibility | Any water source, including chlorinated water |
| Medium composition | Bacteriological grade Peptone (IP/USP/BP) 20.00 gm, Dipotassium Hydrogen Phosphate A.R. 1.50 gm, Ferric Ammonium Citrate (Brown) (IP) 0.75 gm, Sodium Thiosulphate A.R. 1.00 gm, L-Cysteine HCl 0.125 gm, Teepol or Labolene (neutral pH) 1.00 gm — total 24.375 gm |
Where This Kit Is Used
This H2S bottle test suits field and school-level screening of drinking water for bacterial contamination where an incubator is not available, complementing more specific tests such as Indian Lab Suppliers' Bacteria Testing, E-Coli-ONLY, Compact Dry Plates. Samples can be collected using the Sample Bottle, Plastic, 250ml, Barcode or Sample Bottle, Plastic, 100ml, Barcode range before running the H2S test.
Why Buy from Indian Lab Suppliers
Indian Lab Suppliers is an India-based water testing supplies manufacturer and exporter, supplying this H2S field test kit alongside the rest of the Water Testing and Water and Sanitation range so schools, public-health programmes and tender buyers can order complete drinking-water screening kits from one accountable supplier. The kit ships domestically across India and on export orders to institutional and government tender buyers, with documentation such as a Certificate of Origin available on request.
Frequently Asked Questions
What does a positive result look like?
The dark amber solution turns black if H2S-producing organisms are present in the water sample.
Do I need an incubator?
No — the test works at ambient temperatures between 25°C and 44°C (35–37°C is preferred), so no incubator is required.
How long does the test take?
Results are read after an observation period of 24 to 48 hours.
Does this test identify the specific pathogen?
No — it's a simple presence/absence screening test that indicates the presence of H2S-producing pathogens without identifying which organism is present.
Can it be used on chlorinated water?
Yes. The kit can be used with water from any source, including chlorinated water.
Related Products
Bacteria Testing, E-Coli-ONLY, Compact Dry Plates · Sample Bottle, Plastic, 250ml, Barcode · Sample Bottle, Plastic, 100ml, Barcode · Incubator, Portable, App. 1l, Mics Programme · Portable Water Test Kit, Incubator Kit, Alone
Related Categories
Water Testing · Water and Sanitation · Water Treatment · Water Distribution-Fittings · Sanitation & Hygiene
Request a Quote
For pricing, bulk quantities or tender documentation on the Bacteriological H2S Field Test Kit, Bottle, reach our team via Contact Us or submit your requirement through our Tenders page.
.jpg)
.jpg)