The present invention relates to a portable arsenic detection system and a method of detecting the presence of arsenic in an aqueous sample more particularly for measuring the arsenic concentration in quantitative measurements. Based on these and…

The alum sludge which is also known as water treatment residual or waterworks sludge contains high amount of aluminium due to usage of Al compound as the coagulant. Annually about 80,000 tons of the alum sludge waste is produced from water treatment…

The present invention relates to a biocompatible scaffold. More particularly, the present invention relates to a composition of a filler of a scaffold and a scaffold thereof. Conventional scaffolds typically possess adequate structural properties…

A highly valid and reliable portable prototype stress biosensor device to measure cortisol levels in standard solutions, human serum and blood; and psychological profile instrument have been successfully developed and ready for commercialization.…

The product is a simple and rapid organophosphorus (OP) compound detection system as shown in Figure 1.0. The detection is based on colorimetric method which incorporated with image processing technique. Obvious color change can be observed after…

The present invention discloses a method of preparing a controlled-release nitrogen, phosphorus and potassium (NPK) compound fertilizer. The method comprises steps of preparing a PLA biopolymer at a predefined concentration between 5-15 %w/v by…

The present invention discloses an electrochemical biosensor for rapid, highly sensitive detection of pyocyanin as a biomarker of bacterial Pseudomonas aeruginosa infection, and a method thereof. The electrochemical biosensor comprises a…