WebThe static contact angle is normally defined as the average value of various contact angle measurements. However, this can lead to great errors due to the irregularity of the real surface. The dynamic contact angles are the … WebWe are Biolin Scientific. A worldwide company making state of the art instruments and smart solutions for scientists. Knowledge is our greatest resource and an essential part …
Dynamic Contact Angle Measurements - Biolin Scientific
WebBiolin Scientific attension theta flex optical contact angle meter Attension Theta Flex Optical Contact Angle Meter, supplied by Biolin Scientific, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. Sessile drop measurement is the most commonly used contact angle measurement method. In practice, a droplet is placed on the solid surface and an image of the drop is recorded. The static contact angle is then defined by fitting Young-Laplace equation around the droplet, although other fitting methods such as circle … See more Dynamic contact angle measurements with the optical tensiometer are done with two main methods: needle method and tilting method. In the … See more Roughness corrected contact angles are measured with the combined surface roughness and contact angle measurements. The … See more how does thigmotropism occur
Contact Angle Measurements Biolin Scientific
WebBiolin Scientific attension theta flex optical contact angle meter Attension Theta Flex Optical Contact Angle Meter, supplied by Biolin Scientific, used in various techniques. … WebFeb 19, 2024 · The surface tension of the naproxen formulations was measured using an Attension Theta optical tensiometer (Biolin Scientific, Gothenburg, Sweden). An aliquot of the formulation (0.5 mL) was added to the sample stage and the contact angle of the droplet was recorded. 2.6. Inkjet Printing WebSigma 700. Sigma 700 is a multipurpose tensiometer well suited for dynamic contact angle and wettability measurements of heavy solids and powder samples. It has an auto-calibrating microbalance that measures over a wide range and can take a maximum load of 210 g. Sigma 701. Sigma 701 is also a multipurpose tensiometer equipped with a … how does thickening shampoo work