High Quality Versatile Aquatic Anaesthetics

As a business, AQUI-S New Zealand Ltd. is primarily focussed on the manufacture and development of high-quality aquatic anaesthetics. We do, however, also manufacture products that fill the specific needs of researchers and industry. Our other products include Antifoam, Airstones, Iki Jime tools and Test Kits. Click on one of the products below to find more information on it.

AQUI-S®

AQUI-S® is a water-dispersible liquid anaesthetic for fin fish, crustaceans and molluscs. AQUI-S® can be used for most husbandry and live transport applications, and is particularly useful for stress reduction during disease treatment.

AQUI-S® 20E

AQUI-S® 20E is a water dispersible liquid anaesthetic for finfish, crustacea and molluscs. AQUI-S® 20E can be used for all fish husbandry and transport applications. AQUI-S® 20E is currently only available to customers in the USA.

Iki Jime Tool

IKI JIME is a traditional Japanese technique used to kill fish by brain ablation. Through the use of the Iki tool and brain ablation there are significant improvements in flesh quality.

AQUI-S Airstone

AQUI-S® Air Stone Stones are easy to install, simple to operate, and offer an effective solution for maintaining dissolved oxygen concentrations in both freshwater and seawater tanks.

AQUI-S Antifoam

AQUI-S® Antifoam is an effective way to reduce foam formation on the water surface. AQUI-S® Antifoam can be used at very low concentrations (1 to 2 ppm) to achieve optimal results and is a food grade emulsion.