Medicinal Cannabis Testing

As a 100% New Zealand owned and operated laboratory, we are committed to providing the New Zealand medicinal cannabis industry with world-class analytical testing services. We currently have a wide range of tests available for the industry, and will continue to expand our service offering in this new and exciting field of research and product development as the requirements evolve. As an ISO 17025:2017 accredited laboratory, you can be confident in the results we produce.

Cannabinoids

Our cannabinoid method is IANZ accredited for dry cannabis flower. Our suite includes THC, THCa, CBD, CBDa, THCV, THCVa, CBG, CBGa, CBN.

Heavy Metals

Metals analysis is available in soil, leaves and cannabis flower. Our flower method covers the 4 elements prescribed in the Misuse of Drugs (Medicinal Cannabis) Regulations 2019, which are arsenic, cadmium, lead and mercury.

Microbiology

We have IANZ accredited methods on cannabis flower for Aerobic Plate Count, Yeasts & Moulds, Salmonella, Bile Tolerant Gram Negative Bacteria, Pseudomonas aeruginosa and E.coli. Both EP (European Pharmacopoeia) and APHA methods are available for some tests. Environmental monitoring is also available. We can supply air settle plates and swabs to monitor grow rooms or to swab processing equipment for bacterial or pathogen analysis.

Pesticide Residues

We are the only New Zealand lab currently offering pesticide analysis in cannabis. We can analyse for all of the compounds mentioned in the regulations.

Aflatoxin and Ochratoxin A

Mycotoxins are naturally occurring toxins produced by certain fungi that are found on agricultural crops. Our mycotoxin method covers aflatoxin B1, B2, G1, G2 and Ochratoxin A. This method is validated on dry cannabis flower.

Terpenes

Our terpenes method has been validated on dry cannabis flower and oils. The suite analyses for 21 different terpenes. There is scope for this method to be utilised outside of the medicinal cannabis sector e.g. for essential oils, beverages etc.

Soil and Herbage

As a one-stop shop testing provider, we also provide soil and herbage testing for nutritional status.

Helpful links

Our team of testing experts has meticulously crafted these documents to offer recommendations tailored to your testing requirements.

Latest Stories

Canterbury Anniversary Day

A friendly reminder that our Christchurch lab will be closed for Canterbury Anniversary Day on Friday 15th November. If you plan to send any time or temperature-sensitive samples, please ensure you schedule these to arrive before or after this date, to avoid delays.

14 Nov 2024

Christmas Hours 2024/2025

With the holiday season fast approaching, our hours will differ from usual. Our opening hours over the 2024/2025 festive season can be found below.

06 Nov 2024

Kea Kids News Reports on New Earthworm eDNA test

We were delighted to welcome young journalist Kadie and the Kea Kids News team to our Hamilton lab, where they burrowed into the fascinating world of soil health. Kadie, a Waikato primary school student, is part of Kea Kids News which produces news videos for kids, by kids.

01 Nov 2024

View all related news

What our customers have to say

"We've always found them to be responsive in getting results back and giving advice on problems we might be facing."

Andrew Hutchinson, Technical Manager, Turners & Growers

"We strongly recommend Hill Labs as a sound testing service provider to the honey industry."

Nick Walker, Technical Manager, Egmont Honey

"Their sample registration system has made things simple and seamless - collect, scan and send!"

Mathew Bannister, Compliance Manager, First Fresh New Zealand

Accreditations

As a New Zealand accredited laboratory by International Accreditation New Zealand (IANZ), Hill Labs' commitment to quality is tantamount to our overall operating philosophy. We pride ourselves on the quality of our work.

View our full accreditations

Medicinal Cannabis Testing