With 20 years of experience in industrial instrumentation, Butler Techsense is a proven supplier of environmental monitoring solutions for GMP, scientific and food production industries.
In a demanding operation our customers must have reliable and accurate devices that give them the measurements they demand. Butler Techsense delivers field-proven technologies that can handle demanding conditions and challenges that allows our customers to maximize the performance, profitability and most importantly the quality compliance aspects of their business. Online affiliates, QA Instruments and The Temperature Shop offer our customers instrumentation products and services through a convenient web presence.

Merck, your partner in food & beverage testing.
Our analysis products are used by food manufacturers in order to continuously monitor the quality of their goods. For example, our high-purity reagents and chromatography systems support compliance with the very stringent international food regulations. We offer solutions to ensure that the food we consume is safe and free from contaminants.
Find the Food & Beverage Safety Testing Solution to Match Your Needs.
Food safety goes far beyond the visible. We understand that changing regulations, complex processes and delayed product releases can be challenging; see how we can help with our full range of microbiological food testing and environmental monitoring solutions.
My F&B Scout is an indispensable application for your QC microbiology needs. Create personalized brochures and register to gain access to a full range of application notes, white papers & videos.
Contact Merck – how we can partner with you?

Eriez is a leading manufacturer of process, inspection and metal contaminant removal systems for the Australasian food industries. Eriez’ range of metal detectors, magnetic separators and vibratory feeders, screeners and conveyors are designed to enhance the production of food and ingredients. Products range from the Xtreme Metal Detector, ultra-strong RE7 magnetic separators including plates, manual and self-cleaning grates, traps and tubes, to the highly accurate vibratory feeders – both electromagnetic and electromechanical. Eriez metal detectors can be combined with separators to provide ultimate protection against both ferrous, non-ferrous and martensitic or work-hardened stainless steels. Equipment audits, inspections and testing can be arranged anywhere in the world to ensure detectors and magnets are compliant with the HACCP International Food Safety Standards. Eriez develops its range of innovative equipment to ensure your product purity, from the moment ingredients enter the plant to the time the final packaged product is shipped. Eriez is recognized as world authority in separation technologies.

MilkTestNZ is a world leading milk testing laboratory using highly automated processes and advanced technology. A range of microbiology, composition, analytical and specialty tests are available. More recently, MilkTestNZ has expanded its capability to include residue testing in both milk and milk products. MilkTestNZ provides a high quality service with rapid turnaround times at cost effective prices to our customers in New Zealand and internationally.
CEO – Udit Singh
Divisional Manager – Jacob Babu
Sales and Marketing Manager – Kavitha Babu
Customer Service Representative & Sample Reception Team Leader – Tyran McDonald
Customer Service Representative – Megan Jones

Wadding Solutions is a specialist closure lining company.

With a large tooling library and high tech machinery they have the capability to line a wide range of caps and closures in a variety of shapes and sizes.

Wadding Solutions dedicated team is focused on providing clients with a personalised and efficient service. They have a purpose built clean room and a testing facility, which is used to assess your packaging before it goes to production therefore eliminating possible issues before production commences.

With a large support network of materials suppliers and industry related machinery manufacturers, Wadding Solutions can help with any packaging challenges.

A leading supplier of industrial spray nozzles, C.I.P, water saving wash down equipment, compressed air safety nozzles and guns, foamers, sanitising, fogging equipment, manufacturer of patented Spray dry nozzle technology, and the Drip-Pro™ Check Valve, which eliminates dripping in chambers.

Specialising in water conservation, Spray Nozzle Engineering is a leading supplier of wash down equipment, tank rinsing, cleaning, washing nozzles and machines.

Reel Tech Stainless Steel Reels offer protection against contamination and corrosion by ensuring no paint transfer or rusting; innovated and patented for quick and efficient hose storage and safety.
Reel Tech is a specialist in manufacturing custom reels for all hose sizes and applications. The company supplies a large range of stainless steel, galvanized and painted wash down hose reels with add-ons such as remote control and safer rewind speed systems that remove trip hazards.

Gribbles Scientific provides tailored solutions for all your food and environmental testing needs. We offer a comprehensive IANZ and LAS accredited service for microbiology, analytical chemistry, pathogen testing, nutritional analysis, shelf life testing, vitamins, allergens, hygiene monitoring, elemental analysis and feed and meal testing.

We pride ourselves on providing a high quality, rapid turnaround service, delivered by friendly and helpful scientific staff.

Ngaio Diagnostics is a NZ owned business offering innovative testing solutions to the food industry with a product range suited for in house or laboratory testing. With more than 25 years’ experience and representing some of the world’s leading manufacturers we are well placed to offer great testing solutions to NZ food manufacturers.

Ngaio’s product range includes Hygiena ATP Systems, including the new Ensure Touch that is easy to use with a large touch screen and Wi-Fi so that results can be stored in the cloud and accessed from anywhere. The Ensure Touch can also be used with MicroSnap, rapid 6- 8 hour microbiological detection, as well as ATP water tests and process efficiency tests, Alkaline Phosphatase and Acid Phosphatase.

Ngaio also supplies protein residue tests, ProClean and glucose/lactose residue tests, SpotCheck Plus and a range of Gluten and other allergen tests.

Ngaio has a range of solutions for Salmonella and Listeria testing. These include tests that can be done on-site such as Insite Salmonella, Insite Listeria and Listeria Glow which can detect Listeria species and Listeria monocytogenes. Also available are 24 hour and 48 hour Elisa tests for Salmonella and Listeria for higher volume applications and a range of molecular methods for these pathogens.

We also have a wide range of dehydrated culture media available.
Our staff have an in depth knowledge of the products we market to the food industry and we have excellent technical back up from our suppliers. We take pride in providing quality advice and support in a timely manner and ensuring products are supplied promptly.

Cawthron Analytical Science is a division of the Cawthron Institute, an independent science research organisation servicing the primary sector. It is an ISO 17025 accredited contract laboratory that has been operating for 50 years, and has a proven track record for quality, analytical excellence and scientific expertise. Cawthron Analytical Science offers the latest in analytical technology, customised services and a rapid response to industry needs. Capability includes: food chemistry, microbiology, aquatic toxins & natural products testing to GMP & TGA requirements. In addition to these routine services, a specialist analytical R&D team are available for customised analytical work and research.