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Q Magnetics @qmagnetics.bsky.social · 01/10/2026

The QM-125 benchtop NMR highlights ethyl lactate’s coupling patterns. Its methyl–methine pair gives a doublet and complex multiplet, while the methylene–methyl group shows a classic quartet–triplet. Used as a solvent and synthesis starting material. 🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 29/09/2026

Same functional groups, different positions, different splitting! The QM-125 shows how substitution shapes ¹H NMR: para gives two doublets, meta shows four non-equivalent protons, and ortho creates complex overlapping multiplets from ortho and meta couplings. 🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 09/09/2026

The QM-125, 125 MHz NMR highlights 2-methylanisole. Its ortho-substituted ring creates four unique aromatic proton environments, with strong ortho and smaller meta couplings shaping complex multiplets. Used in organic synthesis and fragrances. 🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 03/09/2026

If you are at JASIS in Tokyo this week please stop by the Shimadzu booth to see the world’s highest field benchtop NMR spectrometer. #NMR #NMRchat #JASIS #JASIS2026 #QMagnetics #QM125 #Chemsky

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Reposted by Q Magnetics

Q Magnetics @qmagnetics.bsky.social · 24/08/2026

Live from @acs.org. Come check out the QM-125, highest field benchtop NMR at Booth #544! 🧲Monday, August 24th 11am - 5pm 🧲Tuesday, August 25th 11am - 5pm 🧲Wednesday, August 26th 10am - 2pm #ACSFall2026 #ACS #NMRchat #Chemsky

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Q Magnetics @qmagnetics.bsky.social · 24/08/2026

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Q Magnetics @qmagnetics.bsky.social · 20/08/2026

Stop by our booth at #ACSFall next week to see benchtop NMR at 125 MHz, the highest field available anywhere. The QM-125 spectrometer is ready for your automated lab and for walk-up applications. It can make high resolution spectra with sample volumes as small as 5 uL. @qmagnetics.bsky.social

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Q Magnetics @qmagnetics.bsky.social · 19/08/2026

Chicago, we’re coming! @acs.org 🧲 Booth #544 🧲 Expo - August 24-26 🧲 Chicago, IL Come see what’s possible with the world’s highest field benchtop NMR. Here is Liz, our director of business operations showing off the QM-125, stop by and see it in action! 🧪 #ACSFall2026 #ACS #NMRchat #Chemsky

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Q Magnetics @qmagnetics.bsky.social · 13/08/2026

Check out the highest resolution benchtop NMR instrument at ACS Fall 2026! @acs.org 🧲Chicago, IL 🧲August 23-27 🧲Booth #544 #ACS #ACSFall2026

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Q Magnetics @qmagnetics.bsky.social · 13/08/2026

The QM-125, 125 MHz benchtop NMR highlights 3-methylanisole. Its meta-substituted ring creates four distinct aromatic proton environments with complex splitting from ortho and meta coupling. This contrast shows how substitution changes ¹H NMR patterns. 🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 06/08/2026

QM-125, 125 MHz NMR highlights 4-methylanisole. Its para ring forms an AA′BB′ spin system, giving two doublet-like aromatic resonances with higher-order effects. Methyl and methoxy singlets show how symmetry shapes 1H NMR. Used in synthesis and fragrances.🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 29/07/2026

@qmagnetics.bsky.social is at BCCE in Madison, Wisconsin with the the world's highest field benchtop NMR spectrometer.

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Q Magnetics @qmagnetics.bsky.social · 23/07/2026

We’re headed to the Biennial Conference on Chemical Education @bcce2026.bsky.social🧪! Visit Q Magnetics at booth 4 in the Memorial Union Main Lounge Sunday - Tuesday. Learn more about BCCE: bcce.divched.org/2026 #BCCE2026 #ACS #NMRchat #Chemsky #ChemEd

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Q Magnetics @qmagnetics.bsky.social · 16/07/2026

Dimethyl isophthalate spectrum on the QM-125 benchtop NMR. Its symmetric meta ring creates three aromatic proton environments, with C being equivalent. This simplifies splitting, giving distinct aromatic resonances and a sharp 6H ester methyl singlet.🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 09/07/2026

The QM-125, 125 MHz benchtop NMR resolves the aromatic, allyl, and methyl signals of 2-allyl-6-methylphenol. The allyl group gives vinyl and allylic resonances with clear splitting, the phenol shifts aromatic signals. Used in fragrance and flavor synthesis.🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 29/06/2026

125 MHz benchtop NMR of 3-methylpyridine shows how the pyridine nitrogen influences proton signals. The aromatic protons give downfield resonances, while the methyl group appears as a singlet. Used in pharmaceuticals, agrochemicals, and specialty synthesis. #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 24/06/2026

125 MHz benchtop NMR of 2,2-difluoroethyl (4-methylphenyl)sulphonate shows how fluorine affects proton signals. The para ring gives distinct doublets, while the difluoroethyl group produces resonances shaped by nearby fluorine. Used in pharmaceutical and agrochemistry.🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 18/06/2026

Join @hqs-quantum-sim.bsky.social & Q Magnetics to explore benchtop NMR. Featuring: “QM-125: Benchtop NMR for the Real World” 📅 June 22, 2026 ⏰ 3–5 p.m. CEST | 7–9 a.m. MDT 📍 Free Zoom webinar (registration required) forms.cloud.quantumsimulations.de/webinar-can-... #NMRchat #Chemsky

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Can I use Benchtop NMR in my lab?

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Q Magnetics @qmagnetics.bsky.social · 04/06/2026

125 MHz benchtop NMR of 1,4-diethylbenzene shows a spectrum from a para substituted ring. The ethyl groups are weak electron donors, shifting aromatic signals slightly upfield. Aromatic, methylene, and methyl resonances are easily resolved.🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 28/05/2026

125 MHz benchtop NMR of 4-Nitrotoluene with two aromatic doublets from the para substituted ring and a sharp methyl singlet. The strong electron withdrawing nitro group shifts aromatic signals downfield. Used in azo dyes, pigments, and agricultural chemicals. 🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 21/05/2026

125 MHz benchtop NMR highlights the alkene and aldehyde signals of trans-2-hexenal. Its conjugated structure shifts the aldehyde proton downfield while the trans alkene gives separated vinyl resonances. Used in flavors, fragrances, foods, and consumer products. 🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 14/05/2026

125 MHz benchtop ¹H NMR of isopropylbenzene. Used in phenol and acetone production, it is relevant to petrochemical manufacturing and solvent analysis. Its monosubstituted benzene ring and isopropyl group give clean, well resolved aromatic and alkyl resonances. 🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 07/05/2026

125 MHz benchtop ¹H NMR of propylene carbonate. Used in lithium-ion batteries and cosmetics, its cyclic carbonate structure gives a simple, well resolved spectrum with characteristic methylene resonances and a distinct methyl signal.🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 30/04/2026

125 MHz ¹H NMR of 4-dimethylaminobenzaldehyde shows a clean aromatic spectrum. The para-substituted ring gives two doublets, dimethylamino a singlet, and a downfield aldehyde proton. It’s used in colorimetric tests, as an intermediate in azo dyes, and pharmaceuticals.🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 23/04/2026

125 MHz ¹H NMR of 4-Hydroxypropiophenone shows a well-resolved spectrum from an aromatic ketone. The para substituted ring gives two doublets, ethyl side chain adds aliphatic signals. It’s a commonly used intermediate in pharmaceuticals and fragrance chemistry.🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 16/04/2026

From soft plastics to sharp spectra, diethyl phthalate (DEP) is well resolved on the QM 125 benchtop ¹H NMR. It plasticizes PVC and cellulose acetate and serves as a low-volatility solvent. Its symmetric phthalate core gives characteristic aromatic splitting.🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 09/04/2026

125 MHz ¹H NMR of Brilliant Blue shows the spectral signature of food dye. Its conjugated triarylmethane core gives distinct aromatic resonances, while sulfonated groups shape peak positions in aqueous solution. Used in sports drinks, candy, and blue raspberry products.🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 02/04/2026

125 MHz ¹H NMR of caffeine. Beyond its stimulant role, it provides key bitterness in beverages, making caffeine-free flavors hard to replicate. Its substituted xanthine core yields three N-methyl singlets and a characteristic aromatic proton.🧪 #NMRchat #Chemsky #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 25/03/2026

Last day at the @acs.org Spring 2026 expo! Stop by booth #1325 and chat with John! 🧪 🧲 #ACSSpring2026 #ACS #ACS150 #NMR #NMRchat #QM125 #Chemsky

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Q Magnetics @qmagnetics.bsky.social · 23/03/2026

Live from ACS Spring 2026. Come say hello and see the QM-125 benchtop NMR. Booth #1325. 🧪 #ACSSpring2026 #ACS #ACS150 #NMR #NMRchat #BenchtopNMR #Chemsky

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Q Magnetics @qmagnetics.bsky.social · 18/03/2026

125 MHz benchtop NMR spectrum of cocaine acquired from just 5.1 µL and <100 µg analyte, demonstrating the QM-125’s 20 nM sensitivity, high resolution, and highest-available benchtop field. Visit us at ACS Spring 2026 in Atlanta, Booth #1325. 🧪 #ACSSpring2026 #ACS #ACS150 #NMRchat #Chemsky

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Q Magnetics @qmagnetics.bsky.social · 12/03/2026

125 MHz NMR spectrum of quinine acquired from only 5.5 µL (552 nmol) of sample - about 200x less analyte than typically required. Even at this scale, it shows state-of-the-art resolution and dispersion for benchtop NMR. Q Magnetics at ACS Spring 2026, Booth #1325. #ASCSpring2026 #NMRchat #Chemsky

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Q Magnetics @qmagnetics.bsky.social · 05/03/2026

@qmagnetics.bsky.social will be at ACS spring 2026! Come check out our booth to learn more about benchtop NMR at 125 MHz. #ACSSpring2026 #ACS

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Q Magnetics @qmagnetics.bsky.social · 05/03/2026

On the QM-125 125 MHz benchtop NMR, reserpine shows aromatic, methoxy, and aliphatic ¹H resonances from its complex indole alkaloid framework. Historically used to treat hypertension, it also became an early therapy for psychiatric disorders.🧪 #NMRchat #Chemsky #Chemistry

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Reposted by Q Magnetics

John Price @jpricephysics.bsky.social · 27/02/2026

Today I saw this enormous camphor tree at the Edison estate in Fort Myers, Florida. In his last years, Edison was obsessed with finding an economical source of latex that could be grown in the US. #NMRchat #ChemSky

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Q Magnetics @qmagnetics.bsky.social · 26/02/2026

Camphor is a bicyclic terpene whose rigid structure gives a spectrum rich in upfield methyl and methylene signals. On the QM-125 benchtop NMR, its crowded aliphatic region is clear. Camphor is used as an insect repellent and in fragrances for sharp, cooling notes.🧪 #NMRchat #Chemistry #Chemsky

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Q Magnetics @qmagnetics.bsky.social · 19/02/2026

Why does swapping a methyl group for a methoxy group cause such a big NMR shift? At 125 MHz benchtop NMR, benzylic protons appear upfield, while the methoxy group resonates downfield. What’s driving this difference? Follow @qmagnetics.bsky.social for more spectra to come!🧪 #NMRchat #Chemsky

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Q Magnetics @qmagnetics.bsky.social · 12/02/2026

Roses are red, violets are blue, and β-ionone is in both. On the Q Magnetics 125 MHz benchtop NMR, its conjugated enone gives distinct olefinic and allylic resonances from extended π-coupling. A perfumery and flavor staple, it’s a true spectral match.🧪 #NMRchat #Chemsky #Chemistry #Valentinesday

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Q Magnetics @qmagnetics.bsky.social · 05/02/2026

Aspartame, a low-calorie sweetener whose ¹H NMR shows aromatic, aliphatic, and amide signals, has methine and methylene protons appearing as distinct multiplets. On the QM-125 benchtop NMR, these well-resolved signals aid structural analysis.🧪 #NMRchat #Chemsky #Chemistry #Peptide #Chemistry

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Q Magnetics @qmagnetics.bsky.social · 29/01/2026

When it comes to benchtop NMR, higher field doesn't have to mean higher cost. At 125 MHz, the QM-125 is the highest field of any non-super-conducting magnet at less than half the cost per MHz than other benchtop instruments.🧪 www.qmagnetics.com #NMRchat #Chemistry #Chemsky

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Q Magnetics @qmagnetics.bsky.social · 22/01/2026

Is 50:50 PLGA truly equal lactic and glycolic acid? Copolymer analysis relies on NMR integration. With 125 MHz field strength and high dispersion, the QM-125 enables benchtop quantitative PLGA analysis, directly compared to supplier COA data. www.qmagnetics.com/copolymer-an... 🧪 #NMRchat #Chemsky

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Q Magnetics @qmagnetics.bsky.social · 15/01/2026

At 125 MHz, benchtop NMR highlights the aromatic region of diclofenac sodium, a common NSAID used to treat pain and inflammation. Downfield aromatic signals reflect deshielding from the dichloro rings, where chlorine’s electron-withdrawing effects shift protons further downfield.🧪 #NMRchat #Chemsky

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Q Magnetics @qmagnetics.bsky.social · 09/01/2026

T₁ inversion-recovery is a key first step in qNMR, defining optimal delay times to balance accuracy and speed. With 125 MHz performance and high resolution, the QM-125 is ready for qNMR—learn more in our latest application note. www.qmagnetics.com/app-note-arr... 🧪 #NMRchat #Chemistry #Chemsky

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Q Magnetics @qmagnetics.bsky.social · 31/12/2025

Our New Year's resolution at Q Magnetics is 0.33 Hz FWHM with the highest benchtop NMR dispersion available. This figure demonstrates a single-scan limit-of-detection of 21 nmol, with a total sample volume of just 4.3 μL. #NMRchat #Chemisty #Chemsky

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Q Magnetics @qmagnetics.bsky.social · 16/12/2025

The Q Magnetics team wishes our friends around the world a safe and COSY holiday season. #Chemsky #NMR #NMRchat

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Q Magnetics @qmagnetics.bsky.social · 11/12/2025

At 125 MHz, benchtop NMR shows how the chiral center in (4S)-4-(propan-2-yl)-1,3-oxazolidin-2-one induces nonequivalence in nearby protons, producing diastereotopic splitting. As an Evans-type chiral auxiliary, it directs enolate geometry in asymmetric synthesis.🧪 #NMRchat #Flowchemistry #Chemistry

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