Dataphysics oca - series

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August undefined, 2024

WebOCA models The OCA models The optical contact angle measuring and contour analysis systems of the OCA series combine high resolution optics, exact liquid dosing and precise sample positioning into powerful and reliable measuring systems. schematic assembly of the OCA models surface tension measurement using the pendant drop method with an OCA … WebApr 7, 2024 · The application of enzyme-based therapies has received significant attention in modern drug development. Lipases are one of the most versatile enzymes that can be used as therapeutic agents in basic skin care and medical treatment related to excessive sebum production, acne, and inflammation. The traditional formulations available for skin …

OCA 200 - Surface energy measuring instrument by DataPhysics ...

WebThe OCA 20 is equipped with a high-resolution CCD camera and a six-fold power zoom lens with integrated fine focusing. The particularly high-contrast image quality of the lens and … WebOCA product series Optical contact angle measuring and contour analysis systems ranging from basic device to fully automated measuring systems for micro-structured samples. … hifu wollongong

Contact angle - DataPhysics Instruments

Webcontact angle meters of the OCA -series. are characterised by high -quality optics, accura te dosing and precise sample positioning. The OCA-series includes several models, which all allow measurements according to a wide range of international standards . The entry -level model OCA 15EC has a powerful camera lens with 6.5x zoom and a sample ... WebFeb 15, 2024 · The pressure-based double dosing system DDS-P, developed by DataPhysics Instruments, is now available. Together with a contact angle meter of the OCA-series the DDS-P can determine the surface ... http://www.pss.aus.net/index.php?option=com_content&view=article&id=144:analytical-methods-5&catid=39 hif vegf pathway

Picolitre and nanolitre dosing systems - dataphysics …

WebDataPhysics Instruments GmbH • Raiffeisenstrasse 34 • DE-70794 Filderstadt phone ++49 (0)711 770556-0 • fax ++49 (0)711 770556-99 ... OCA 40 Micro with high-speed camera … WebModel OCA 20 - Automatic Contact Angle Measuring and Contour Analysis System. The OCA 200 is the measuring device for the fully automatic, time-saving analysis of the wettability of solid surfaces and the determination of the surface free energy of solids. Due to the motorized sample table, measuring procedures can be automated easily and thus ... how far is brunswick georgiaWebDataphysics OCA 15 plus Contact Angle measuring device with SCA 20 software calculates surface and interfacial tension from the contours of pendant and sessile drops. … hif waiting periods

"WebThe OCA 25 is the all-purpose measuring device for contact angle measurements and the drop shape analysis.For large samples the OCA 25L is equipped with long x- and y-axis. To cope with special requirements of … " - Dataphysics oca - series

Dataphysics oca - series

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WebJan 10, 2024 · DataPhysics Instruments’ Application Centre is where the manufacturer’s devices meet real-life use cases. ... the contact angle measuring systems of the OCA series can be fitted with another ... WebFeb 15, 2024 · New customers can purchase the DDS-P together with a contact angle meter of the OCA-series from DataPhysics Instruments to match their specific application. For …

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The OCA 50 is the fully automatic measuring device for the time-saving analysis of the wettability of solid surfaces and the determination of the surface energy of solids. The sample table of the OCA 50 can be positioned along all three directions in space via electronic high-performance axes, with both … See more With optional accessories the application range of the PCA 100M can be increased further. 1. PCA-MSlaboratory stand for mounting the PCA 100M in order to use it as a laboratory instrument. 2. adapter for measurements of the … See more The softwarefor the optical contact angle measuring and contour analysis systems of the OCA series is continuously being developed and enhanced with new features. Learn more about the capabilities of the OCA software See more WebIn the present work, cold rolling and cryo-rolling were performed on 99% commercially pure copper substrates. Both cold and cryo-rolling processes caused severe plastic deformation that led to an increase in dislocation density by 14× and 28× respectively, as compared to the pristine material. Increases in average tensile strengths, by 75% (488 MPa) and …

WebMar 24, 2024 · The contact angle meters of the OCA-series from DataPhysics Instruments can be used to measure contact angles on single fibres. With the optional picolitre dosing system PDDS, small droplets down ... Webnew standard syringe module of DataPhysics Instruments’ optical contact angle measur-ing and contour analysis systems of the OCA series. This module, of course, allows for con - ventional direct dosing in the microlitre range using glass or disposable syringes. Moreover, the ESr-N is already prepared for nanolitre dosing.

WebDataphysics Instruments GmbH develops and distributes highly specialized, application-targeted measuring instruments within the field of surface and interfacial science. Our extended range of ... Weban optical contact angle measuring system of the OCA series (Fig. 2) from DataPhysics Instruments. Keywords: OCA Contact angle Surface Treatment Plasma & Corona Treatment Polymer Film ASTM D5946 Technique and Method The contact angle of a liquid, dosed on a solid surface, gives an easily accessible

WebMar 28, 2024 · The first aim of this paper is to study the influence of four parameters of the transesterification reaction—reaction temperature (40–80 °C), time (1–3 h), the molar ratio of 1-octanol to sunflower oil (4:1–10:1) and mass fraction of the catalyst (1–3 wt%)—on the conversion of oil to biodiesel (octyl esters of fatty acids), with potassium hydroxide as a …

WebAfter acquiring AFM images, the contact angle (CA) between water and the modified QCM-D crystal surface was measured with a tensiometry instrument (DataPhysics OCA 15+ tensiometer, Filderstadt, Germany), using a 500 µL Hamilton syringe and needle with outside diameter of 1.65 mm and 38 mm length. hifw acronymWebFeatures of the OCA series: - Sample stage adjustable in all three spatial directions with precision electronic axes - Video measuring system with high-performance camera with … hif water heater gas releive valveWebApplication notes related to the OCA series. The pendant drop method; Interfacial tension between a printing ink and fountain water; Determination of surface free energies of polymers; Surface tension of molten polymers and hot-melts; Determination of the surface free energy by Wu; Determination of contact angles by different methods of drop ... hif wbWebNov 29, 2024 · For the optical contact angle meters of the OCA series, the company introduced the new dpiMAX software at the beginning of 2024. The dpiMAX has a clearly structured, intuitive user interface and ... how far is brunswick tn from memphis tnWebOCA – Optical contact angle goniometers and drop shape analysis systems The optical contact angle goniometers and drop shape analysis systems of the OCA series are high … how far is brunswick me from portland meWebThe OCA 200 is the measuring device for the fully automatic, time-saving analysis of the wettability of solid surfaces and the determination of the surface free energy of solids. Due to the motorized sample table, … how far is brunswick md from dchttp://www.pss.aus.net/index.php?option=com_content&view=article&id=58&Itemid=71 how far is brunswick ohio from akron ohio