TECHNOLOGIES



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A quantum dots (QD) labeled fluorescent immunoassay with immunomagnetic separation (IMS) method is a non-invasive test method to detect the presence of Salmonella in food sample. A good linear correlation between the fluorescence intensity and log Salmonella concentration in a range of 102 - 107 cfu/ml was obtained. The detection limit of the developed method was found to be 102 cfu/ml. It's similar to or better than published immunoassays with immunomagnetic separation (IMS). The good performan...

Booth 5M05 - Temasek Polytechnic

Every year one in ten people fall ill because of food-borne diseases. F&B industries are using a century old method to detect pathogens which requires a dedicated lab and take takes 5-10 days to get the results. This delay in microbial detection leads to hold-up of inventories, product recalls, disease outbreaks and even, loss of human lives. This technology empowers industries to detect pathogens almost in real-time. Moreover, our device can detect multiple pathogens in a single test with the ...

Booth 5ZH4 - Biopsin Pte Ltd

Synthetic pesticides used in conventional agriculture and especially greenhouses have significant impact on public health and environmental safety due to their vast amount of uncontrolled and indiscriminate use. They accumulate on food products, causing acute or long-term chronic symptoms in consumers. Therefore, the excessive use of pesticides has been a critical public health issue in the past decades.  These problems show that there is a need to find new ways that can help to reduce the use ...

Booth 5M02A - Sabanci University

We have developed a proprietary analytical platform that combines tiny molecular machines (biosensors) with a compact reading device to provide minimally trained users with laboratory quality results in minutes.  Our biosensors are proteins engineered to have a customisable detector and a constant signalling module. The signalling uses bioluminescence resonance energy transfer (BRET).  The signal is read on a microfluidic device for speed, ease of use and economy. We developed this technology b...

Booth 5D05 - CSIRO

The nitrite ion (NO2-) is widely recognized as surface & groundwater contaminants originating from agricultural activities, improper wastewater discharge, and atmospheric precipitation. In addition, nitrite exposure is detrimental to general public health. This technology relates to a detection assay that allows faster and more convenient naked eye nitrite detection (within 1 min and without the use of any instruments). In comparison, the conventional Griess method requires heating and 30 mins i...

Booth 5K04 - City University of Hong Kong

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