Masters in Food Technology | Forensic Food Analysis at National Forensic Sciences University l A new way of food technology via forensic approach.
So with the flow of analysis, I came to know that incubation time period can also provide hindrance in plotting a calibration curve in case of UV Spectroscopy. So we had to repeat the experiment in order to get the desired #regression square value i.e. r-square. What do you think? #selfevaluation #experimentalstudy
How to embed a small specimen in a well of low melting agarose and Phytagel and mount it on a stage for imaging ? The architecture of PHASEVIEW Alpha3 light sheet microscope using a fluorescence microscope stand as a detection unit allows it to adapt to any experiment setting. Follow these steps : - Use T-spike holder - Put forming mold on top of holder - Fill with liquid - 0,8 % phytagel - Insert well-shaping mold - Wait for phytagel to solidify - Remove shaping molds - Add specimen and medium to well - Close with low-melting agarose drop. - Insert mold into sample chamber - Adjust sample orientation - Place sample chamber on translating stage More information in this tutorial :
Optical Particle Sizing Optical particle sizing is an important application of volumetric light scattering, needed across numerous industries. Figure (a) shows a typical measurement setup simulated in RayJack ONE®: a sample cell, which is filled with an aqueous suspension of particles, is illuminated by a convergent laser beam; concentric ring-shaped photodiodes measure the scattered light flux and are numbered with increasing diameter. The latter ranges from fractions of a mm for the inner to centimeters for the outer photodiodes. The suspension is assumed to have a bimodal particle size distribution (b). Mie theory is used for evaluation, taking into account side effects such as multiple scattering. The resulting sensor signal is shown in (c), with the larger particles producing more signal on the inner photodiodes. Although it might look straightforward, reconstructing the particle size distribution from the sensor signals is a really difficult task, requiring advanced mathematical algorithms such as regularization. Follow us on LinkedIn for the latest news, learn more about RayJack ONE® on our website, https://lnkd.in/dJfMUa3 and our YouTube channel: https://lnkd.in/e6U_cKFu #RayJackONE #OpticalParticleSizing #illumination #scattering #MieTheory
👁️🗨️ Sneak peek into our UNLIMITED COMPATIBILITY. Register for our upcoming #webinar to discover more 👉 https://lnkd.in/diaesCjb 🔬 Microscope Compatibility: any upright/inverted stand 💡 Light Sources: wide range of options 📷 Detectors: vast compatibility 🗂️ File Formats: many including #MetaMorph
Optical Particle Sizing Optical particle sizing is an important application of volumetric light scattering, needed across numerous industries. Figure (a) shows a typical measurement setup simulated in RayJack ONE®: a sample cell, which is filled with an aqueous suspension of particles, is illuminated by a convergent laser beam; concentric ring-shaped photodiodes measure the scattered light flux and are numbered with increasing diameter. The latter ranges from fractions of a mm for the inner to centimeters for the outer photodiodes. The suspension is assumed to have a bimodal particle size distribution (b). Mie theory is used for evaluation, taking into account side effects such as multiple scattering. The resulting sensor signal is shown in (c), with the larger particles producing more signal on the inner photodiodes. Although it might look straightforward, reconstructing the particle size distribution from the sensor signals is a really difficult task, requiring advanced mathematical algorithms such as regularization. Follow us on LinkedIn for the latest news, learn more about RayJack ONE® on our website, https://lnkd.in/d_bzNUA and our YouTube channel: https://lnkd.in/eKQHaUFg #RayJackONE #OpticalParticleSizing #illumination #scattering #MieTheory
Happy Friday! Enjoy this micrograph of a used spark plug anode, showing corrosion, wear, and cracking on the surface. This photo was taken using a scanning electron microscope in backscatter mode, at 450x magnification. #MASTest #MaterialsScience #MaterialsTesting #Micrograph Image description: Grayscale image taken with a scanning electron microscope in backscatter mode, showing corrosion, wear, and cracking on the surface of a used spark plug anode. This image was taken at 450x magnification.
EM Glossary #WordOfTheWeek Beam: A group of particles which move, on average, in a common direction. You can view the full entry here: ➡️ https://lnkd.in/efJyJ_kF #EMGlossary
Hiding in Plain Sight: Why Dynamic Image Analysis is a Must-Complement to the Mastersizer 3000 #Malvern #Panalytical #Mastersizer3000 #Dynamic #ImageAnalysis #Aimil #PlainSight #SieveCorrelation #Vision Don't miss valuable particle insights hiding within your size distribution data! Dynamic Image Analysis provides a powerful complement to the Mastersizer 3000, offering a deeper understanding of your sample's morphology. Vision Analytical Incorporated Watch the video to learn more: https://lnkd.in/ghvGYzfK
For insights into the interfacial characteristics of materials, Drop Shape Analysis studies the shape of pendant or sessile droplets silhouetted against a light source to characterise air/liquid, liquid/liquid and solid/liquid interfaces. Discover some of the capabilities this instrument has to offer: #rheologylab
