#spectrometer

[deniselabmate]

Gas Chromatograph Mass Spectrometer

A Gas Chromatograph Mass Spectrometer (GC-MS) is a powerful analytical instrument used in chemistry and biochemistry to identify and quantify components of complex mixtures. It combines two distinct techniques: gas chromatography (GC) and mass spectrometry (MS).

#gas chromatograph mass spectrometer #chromatograph mass spectrometer #spectrometer

[whats-in-a-sentence]

In infrared (IR) spectroscopy (figure 20.5), when we irradiate a sample with infrared radiation, this radiation is absorbed when its energy (frequency) is exactly equal to the energy required to excite the molecules to a higher energy state.

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

#book quotes #chemistry #nonfiction #textbook #spectrometer #infrared spectroscopy #radiation #infrared light #energy absorption #frequency

[tenth-sentence]

This is done using a stopped-flow spectrometer, an apparatus that mixes two solutions extremely rapidly (in milliseconds) and monitors the absorbance of the resulting solution over a range of wavelengths.

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

#book quote #chemistry #nonfiction #textbook #spectrometer #spectrometry #chemical reactions #absorbance #light absorption #carbon dioxide #sodium hydroxide #wavelength

[labozon]

FTIR Spectrometer

Looking for a high-quality FTIR Spectrometer? Look no further than Labozon. Our state-of-the-art technology delivers precise and consistent results every time

#Spectrometer #FTIR Spectrometer #Labozon

[laboratory-equipment-supplier]

FlavourSpec Gas Chromatograph And Ion Mobility Spectrometer For Sale

The FlavourSpec® comprises advantages of a Gas Chromatograph (GC) with regard to selectivity and outstanding sensitivity of an Ion Mobility Spectrometer (IMS) enabling the analysis of volatiles in the headspace of liquids and solid samples without any sample pre-treatment. The FlavourSpec operates isotherm in a range of 40-80°C and can be set to >100°C for baking out (cleaning). To better separate compounds the instrument uses a firmware steered ramping by its  integrated Electronic Pneumatic Controller.

In Order To Find Out More Details On FlavourSpec Gas Chromatograph And Ion Mobility Spectrometer Please Be Touch With Us Today Onwards..!

#FlavourSpec Gas Chromatograph #FlavourSpec Gas Chromatograph And Ion Mobility Spectrometer #Ion Mobility Spectrometer #Gas Chromatograph #Spectrometer

[knowridge]

#spectrometer

[juliesandothings]

Three from the Science wings at the University of Windsor, Windsor, ON

Top: interior, stairwell, Memorial Hall built as a memorial after World War II

Centre: student with Spectrometer Ring, Physics department 

Bottom: detail of mural showing auroral phenomena, layers of atmosphere (including the ionosphere) and high and medium (HF / MF) frequencies emitted from a radio base station tower

#physics #earth sciences #science #spectrometer #radio frequencies #uwindsor #memorial hall #windsor #architecture #campus #college

[test-systems]

YL4560 spectrophotometer is a color measuring instrument with 45/0 optical geometry to achieve precise non-contact measurement between the measuring probe and the sample like liquids, sauces, powders, etc

For accurate color analysis and transmission In laboratories and R & D Industries - https://www.flexitest.in/yl4560-non-contact-benchtop-spectrophotometer-packaging

For any questions, please feel free to contact us by email - at [email protected] Or Call - 93263 25135

#packaging #spectrometer #testingdevice #flexitest

[tutoroot]

What is Spectrophotometer Principle?

A spectrophotometer, on the other hand, utilizes the outputs from a spectrometer and combines them with advanced electronic systems to measure and quantify the intensity of light at different wavelengths. This measurement enables scientists to determine the extent of absorption or transmission of light by a sample substance. Spectrophotometers have become indispensable tools across various scientific disciplines, from chemistry and biology to environmental science and medicine. Enroll now with Tutoroot. 

#Spectrometer #spectrophotometerprinciple #spectrophotometerdiagram #spectrophotometeruses

[sukimas]

NMR spectrometer-chan. She likes metal and ice cream. And railguns.

#幻 #had a hell of a day in the lab came home and immediately started drawing this #can't get mad at the spectrometer if it's a cute robot girl. probably #her design is mostly based on the bruker avancecore spectrometer #not EXACTLY what we use but a close cousin #background contains the server racks and a LN2 tank

[internetskiff]

A tidbit of Half-Life lore that always fascinated me is that the machine that causes the Resonance Cascade and basically kicks off the events of the entire series is called the "Anti-mass SPECTROMETER" - spectrometers usually doing.. exactly what it says on the tin, measuring the spectrum of something (light spectra for example). So basically, instead of the entire incident being kicked off by a deliberate teleportation experiment gone wrong like in a cliche science fiction horror story (which iirc that was what they originally went with in early development), the whole incident was kicked off by a "relatively" mundane measuring device (by Black Mesa standards, at least). It's such a good subversion of tropes methinks, especially for a videogame from 1998. The teleportation experiments still happened, of course. They've been happening for a while. They've been dissecting fauna from the other world, studying it, setting up outposts - they were pretty close to finding their footing in Xen, and in any other videogame at the time the Lambda Labs would be the root cause of the problem, and their teleporter device would be what causes a tear between realities. But nope! It's merely the precursor. Shit only hits the fan because of an otherwise normal sample measurement gone wrong.

It adds a degree of believability to it, methinks. A device being pushed to it's limits by staff racing to meet a quota - it almost sounds like I'm describing the lead up to a real life nuclear accident, doesn't it? Hundreds of lives cut short by a rushed sample measurement? The G-Man planted a particularly pure sample, but I really do wonder how much it's purity actually played into the whole disaster. It seems like it was IMPERATIVE that the Spectrometer was also pushed to it's limits analyzing it. I mean, even one of the scientists says that boosting it to 105% is a "bit of a gamble" so they knew it was a risky move to stress the system like that. The Lambda Core Teleporter operated swimmingly - meanwhile a mere spectrometer was the weak link the G-Man targeted. Half Life 1's lore is a lot more sophisticated than people give it credit for imo.

#half life #hl #half life 1 #hl1 #anti-mass spectrometer #gman #the gman #g man #rambling #xen

[deep-space-netwerk]

I've not asked since I've followed you, but what part of instrument engineering do you do (if you're willing to share)? I tangentially work with a lot of instruments and every time I just ask I get to learn from folks like you

Oh hey! Sorry if this took me a bit to get to, I have no idea how long ago you sent this!

So I do instrument systems engineering, which means a lot of things depending on who you ask, but basically I work on interfaces.

It's helpful to think about the instruments, or "Payload", as separate from the vehicle, or "Spacecraft". The Spacecraft is everything we need in order to get where we're going - so solar panels and batteries, the main computer, thrusters, etc. - and the Payload is what we do when we actually get there.

I'm the interface between the Payload and the Spacecraft. So, I work with the Spacecraft team to make sure the vehicle is providing adequate power to the instruments, has the right command and telemetry protocols, heats and cools the instruments appropriately, and and reacts correctly in the event of faults.

In the other direction, I also work with the instrument teams to make sure the instruments are capable of collecting the data that the project scientists are interested in.

It's a good mix of engineering and science, which is exactly where I want to be! I'm a bit of a jack-of-all-trades, and I enjoy it. I like that I can take bite-sized pieces of areas that people spend full careers becoming experts in. I don't want to be a thermal engineer, or an electrical engineer, or a power engineer or a small-bodies asteroid scientist, but I love that I can work with and learn from all of them!

#asked and answered #What kind of instruments do you work with? #I work with a whole mix! #Kinda wherever they need someone #I've worked with a lot of cameras #but also spectrometers and magnetometers and stuff like that

[ace-aro-sasha-nein]

I think all psychonauts games are really unique and well crafted etc, but the first game touched on a very specific experience of mine that literally no other media has been able to capture. You play as a young character that is deeply enthusiastic about an institution that appears to be dying. (The camp’s buildings are decrepit, the adult supervision seems a bit checked out, a kid could loose their brain and nobody would think they were, like, that different from normal, the guy who flips burgers at the lodge is an old and well respected agent, one person has set up a sparsely furnished lab underneath an old (rather unethical) government research facility, said facility is left unattended to the point that kids can trap each other in there without anyone noticing… ) idk the whole camp is falling apart a bit, and certainly doesn’t bode well for the Psychonauts as a whole, and I would have loved if the Psychonauts had felt more on-its-last-legs in psychonauts 2. But games are not only built for me!

#midwestern universities be like #esp the research science portions #like ‘oh yeah we made some of the greatest breakthroughs of the last century here’ #but then whole wings sit abandoned #and there’s tech that was cutting edge in the 80s sitting in the back of disused lecture halls collecting dust #and you’re tiny so you’re like ‘I wanna be a cool scientist so I can use a mass spectrometer’ #but you’re thinking about the outdated-ass cylinder that sits in the basement and has to quench every so often w/ giant billows of steam #these things can fit on your desk nowadays #psychonauts #psychonauts 2 #Sasha nein #razputin aquato #dogen boole #ford cruller #tagging all the characters I alluded to

[owlkhemy]

Our Teacher: "What did you do?"

A Classmate, using Omnic: "I pressed Ctrl-A."

Our Teacher: "NO!"

(Overheard in analytical chemistry with @redpanda411)

#for the record i have no idea what happened either #i was too busy running the spectrometer #scienceposting #science side of tumblr #scienceblr #science #chemistry