"> Enviro Labs Limited | About us
Enviro Labs Limited | About us
About us
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To be recognized as one of the leading laboratory service provider, which providing world-class analytical testing services for customers


To protect our environment and public health by providing accurate test results and scientific advices for customers

Company Background



Enviro Labs Ltd. (ELL) is a HOKLAS accredited testing laboratory in Hong Kong. Our main scope of services include various environmental, food, pharmaceutical, Chinese medicine, and cosmetic samples testing. Since 1994, ELL provides professional testing services and analytical supports for projects relating to environmental and food hygiene issues, serving a diverse client base including the Government, consultants, small business to large firms, and the general public.


ELL is equipped with sophisticated testing instruments such as LC-MS/MS, GC-MS, HPLC, ICP, AAS, FIA, etc. With our experienced chemists, microbiologists, and engineers, we provide testing services to a level that conforms to international standards and customers’ requirements. To provide high quality testing services, to improve ourselves continuously, and to fulfill or even exceed the needs and expectation of our customers are the quality objectives of our laboratory.

HOKLAS Accreditation



The Hong Kong Laboratory Accreditation Scheme (HOKLAS) is an accreditation scheme operated by the Hong Kong Accreditation Service (HKAS). The objective of the scheme is to upgrade the standard of testing and management of Hong Kong laboratories and to officially recognise competent testing laboratories in Hong Kong. HOKLAS accreditation criteria are in accordance with ISO/IEC 17025:2005 “General Requirements for the competence of testing and calibration laboratories”.


Enviro Labs Ltd. (ELL) is registered as a HOKLAS accredited laboratory (registration number 128) and our standard of testing complies with the ISO/IEC 17025. As a HOKLAS accredited laboratory, our capabilities to perform specific tests are assured and officially recognized by the Government Departments. Through mutual recognition agreements, our HOKLAS endorsed test reports are accepted by a number of countries including China, Chinese Taipei, Japan, Singapore, Australia, United States, EU, etc. Updated scope of accreditation of our laboratory is available on the web-site of HKAS.