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Automated dilutions for medical cannabis testing 

Talon Analytical, a cannabis testing laboratory in Long Island, New York, is using INTEGRA Biosciences’ ASSIST PLUS pipetting robot with 8 channel VIAFLO electronic pipettes to aid contaminant testing of hemp, CBD, and medical cannabis products. The instruments are integral to the company’s workflow, streamlining its testing process and ensuring robust and reliable processing.

The potency of medical marijuana products can vary significantly between manufacturers, and the cannabis plant itself is a hyperaccumulator, absorbing and retaining toxins such as heavy metals and pesticides from the soil in which it grows. Talon Analytical was founded in 2019 to perform routine testing of cannabis-based medical products for the numerous companies involved in medicinal marijuana production across the state. It uses the ASSIST PLUS pipetting robot in combination with 1250 μl and 300 μl 8 channel VIAFLO electronic pipettes to provide precise dilution of extracted samples for HPLC analysis.

The company chose the ASSIST PLUS to streamline its workflow and ensure robust and reliable sample dilutions. Brynn Vitrano-Stocker, Quality Manager at Talon Analytical, explained: “Previously, we carried out all our dilutions by hand, which was prone to manual error and extremely time consuming. Now we have the ASSIST PLUS pipetting robot, our entire pipetting takes only eight minutes, which means we can process more samples every day and keep up with the increasing demand for testing.”

Chelsea Bissondayal, Head Analyst, added: “The ASSIST PLUS and VIAFLO electronic pipettes consistently lead to the highly precise and accurate results that manufacturers and the government require. This means that we don’t have to waste time or materials repeating tests. The instruments also significantly speed up our workflow and improve the lab’s overall throughput.”

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About INTEGRA Biosciences

INTEGRA Biosciences is a leading provider of high-quality laboratory tools and consumables for liquid handling and media preparation. The company is committed to creating innovative solutions which fulfil the needs of its customers in research, diagnostics and quality control within the life sciences markets and medical sector. Today, INTEGRA innovative laboratory products are widely used all around the world. More than 100 distribution partners form a worldwide sales network providing responsive and competent services to customers. These distribution partners are supported by a highly motivated and experienced team of specialists at the company headquarters in Zizers, Switzerland and Hudson, NH, USA. INTEGRA is an ISO 9001 certified company.

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