Saturdays are for reviewing lecture notes that had you shooketh in class. I am coaxing my brain through  the material with some amazing chocolate and chai. MRIs and CT scans are cool but definitely not always intuitive.

Geiger- Muller counter vs scintillation counter. A GEIGER COUNTER (Geiger-Muller tube) is a device used for the detection and measurement of all types of radiation: alpha, beta and gamma radiation. Basically it consists of a pair of electrodes surrounded by a gas. The electrodes have a high voltage across them. The gas used is usually Helium or Argon. SCINTILLATION COUNTER, radiation detector that is triggered by a flash of light (or scintillation) produced when ionizing radiation traverses certain solid or liquid substances (phosphors), among which are thallium-activated sodium iodide, zinc sulfide, and organic compounds such as anthracene incorporated into solid plastics or liquid solvents. 👉 Follow @microscopia.iwm 👉 Follow @microscopia.iwm 👉 Follow @microscopia.iwm #microscopiaiwm #microbiologist #biotechnology #biotechnologist #bioinstrumentation #radiation #photomultiplier #biology #sceintist #science #radioactive #radioactivity #biophysics (at India) https://www.instagram.com/p/CMlaf3NjA6P/?igshid=1338a3cdc6jeo

✒️ ✒️Mass spectrometry is an analytical tool useful for measuring the mass-to-charge ratio (m/z) of one or more molecules present in a sample. ✒️✒️ These measurements can often be used to calculate the exact molecular weight of the sample components as well. ✒️✒️ Typically, mass spectrometers can be used to identify unknown compounds via molecular weight determination, to quantify known compounds, and to determine structure and chemical properties of molecules. ✒️✒️Every mass spectrometer consists of at least these three components: 1)- Ionization Source 2)- Mass Analyzer 3)- Ion Detection System ----------------------------------------------------------------- Follow @microscopia.iwm Follow @microscopia.iwm ----------------------------------------------------------------- 👇 👇 👇 ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: For notes visit our website microscopiaiwm.com , more than 150 notes available. :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: #microscopiaiwm #massspectrometry #bioinstrumentation #instrumental #biotechnology #microbilogylab #mass #molecularbiology #biologyteacher #biology #lifescience #laboratory #microbiologist (at India) https://www.instagram.com/p/CMONHqwDFem/?igshid=1dzarho0kixwb

Swipe➡️➡️➡️ ,👍 Follow @microscopia.iwm 📖 An inverted microscope is a microscope with its light source and condenser on the top, above the stage pointing down, while the objectives and turret are below the stage pointing up. 📖 It was invented in 1850 by J. Lawrence Smith, a faculty member of Tulane University. Follow @microscopia.iwm @microscopia.iwm Tag and Follow #microscopiaiwm #microbiologist #microbiota #microscope #bioinstrumentation #invertedmicroscope #laboratory #scientist #biotechnology #cells #bacteria #microscopy #microorganisms #medicalmicrobiology #dna #biomolecules #biotechnology #biologymemes #biotechnologystudents #lifescience https://www.instagram.com/p/CIexdlZD784/?igshid=c0ud438js28b

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