
Testing · survey enquiry
Commission ecotoxicity testing, sea area surveys or risk assessment.
Just tell us the sample and schedule, and the responsible division will reply.
We diagnose our precious environment through science and build sustainable answers for climate, food and energy with eco-friendly technology


A supplementary feed with nutrients that microalgae alone cannot provide.

A separator and culture vessel set for easily sorting adults from neonates.

An acrylic exposure-test rack and a light-box stand for viewing Daphnia.

Luminescent bacteria, activity-checked by our own reference toxicant test.

A solution that revives freeze-dried luminescent bacteria before testing.

For sample dilution series. Freshwater and seawater types available.

Zinc sulfate (heptahydrate) solution for reference toxicant tests.

Commission ecotoxicity testing, sea area surveys or risk assessment.
Just tell us the sample and schedule, and the responsible division will reply.

We supply test organisms such as Daphnia and their feed,
as well as seaweed-derived products.
The latest news from NEB

We do not stop at survey and assessment.We find the cause and build better solutions.
NEB is a specialist research company carrying out aquatic environmental surveys, ecotoxicity testing and environmental risk assessment. We survey to prevent the environmental impact of development before it happens and to predict how far that impact reaches, and we test what a polluted environment does to the organisms living in it, so that we can propose improvements to regulations and standards. The understanding of the environment and its organisms gained along the way carries through into the development of bio-derived materials.
We deliver government R&D projects alongside private research commissions, and contribute to society through work that keeps the environment healthy and sustainable.