+44 (0) 29 2036 5930 Buy test kits

Product Description

Sig Nitrite® provides a semi-quantitative assessment of Nitrite Reducing Bacteria (NRB) activity in samples from water systems. This innovative test kit allows users to quickly and accurately detect the risk from NRB of corrosion inhibitor depletion in cooling waters and closed water systems.

View more

TRUSTED +

The Sig Nitrite® test kit allows you to reliably detect the extent of activity of NRB. Nitrite is commonly used as a corrosion inhibitor, and this test is a reliable way to detect the risk of its depletion by microbes. This method is widely used by water treatment companies and world renowned environmental test laboratories across several industrial sectors.

INNOVATIVE +

SigTests® are uniquely designed to test for microorganisms which cause significant problems in industry.  Anyone can easily use the kit by adding a small amount of the fluid being tested to the screw-capped tube. Results are then shown via a change in colour of the gel inside the test tube, with time, depending on the number of NRB present.

ACCURATE +

Through its colour-changing gel methodology, the test kit gives a clear indication of the severity of an NRB infection, and the associated corrosion risks.

DEPENDABLE +

A widely used test which complies with the requirements of standards such as BS 8552 and BSRIA BG 29 which recommend testing for bacterial nitrite and nitrate reduction in the commissioning of closed water systems.

 

Levels of Contamination
Pack of 10 Contents

Documents & Downloads

Reviews

"The Sig Sulphide and Sig Nitrite kits from ECHA are two products that we regularly purchase and we have experienced nothing but great service during our time doing business with ECHA. The products are always of a high standard and delivery is always very prompt!"

Latis Scientific
United Kingdom

All reviews

How it works

Watch our Instructional Product Animation Videos and related Tutorials right here, and learn exactly how to use this product.

Tutorials

Related products

Associations

IATA
IASH
Imarest
ASTM
Energy Institute

Accreditations

SGS
FPAL
Hellios
Joscar
Cyber Essentials

ECHA Microbiology Ltd

Units 22 & 23 Willowbrook Technology Park,
Llandogo Road, St Mellons,
CARDIFF, CF3 0EF, UK.

Tel: +44 (0) 29 2036 5930
Fax: +44 (0) 29 2036 1195
info@echamicrobiology.com

Directions

200
+
YEARS OF COMBINED INDUSTRY EXPERIENCE.