CIQTEK CAN400 NMR Spectrometer Becomes a Trusted Research Partner at China Pharmaceutical University Some NMR labs are busy. And then there are labs like the one at China Pharmaceutical University, where the instruments run around the clock, bookings stretch past midnight, and the sample queue fills every available slot. In that kind of environment, the instrument at the center of it all has to deliver. Clean spectra, day after day. No downtime. And it has to be simple enough for graduate students to run on their own during those late-night shifts. At China Pharmaceutical University (CPU), the CIQTEK CAN400 NMR spectrometer has met all of these demands. After nearly a year of continuous, high-volume operation, it has become a workhorse in the university's testing platform. It handles over 100 samples per day. It has maintained a zero-failure record. And perhaps most importantly, the researchers who rely on it say the data looks great. In this article, we will walk through how CPU selected the CAN400, how it has held up in one of the busiest academic NMR labs around, and why the day-to-day details matter just as much as the numbers on a spec sheet. Why NMR Spectroscopy Sits at the Heart of Pharmaceutical Research To understand why CPU needed a dependable NMR system, it helps to know what kind of institution this is. China Pharmaceutical University sits at the foot of Zhongshan Mountain, along the Yangtze River in Nanjing. It was founded over eighty years ago, and it has built a reputation as one of the top schools for pharmaceutical research and education in China. The university's pharmacy program earned an A+ rating in China's most recent national discipline evaluation. Its medicinal chemistry program has been ranked first in China and third globally, with a long history of producing influential research in drug design, molecular synthesis, and bioactive compound modification. At the heart of all this is organic chemistry. Every new drug candidate starts as a molecule that someone has to design, synthesize, and then characterize. That is where NMR spectroscopy comes in. For medicinal chemists, NMR is not a nice-to-have tool. It is the primary method for confirming molecular structures, assessing purity, and collecting the analytical data that supports publications and patent filings. So it is no surprise that the NMR lab at CPU is one of the busiest places on campus. The spectrometers run twenty-four hours a day. Students and faculty carry NMR tubes in and out of the lab at all hours. For countless research projects, the NMR spectrum is the first real data point that tells a researcher whether their synthesis worked. It is the bridge between an idea and a verified result. Given this workload, the university needed an instrument that could keep up. Solid technical performance. Continuous operation without issues. And it had to be easy enough for anyone to use, from first-year grad students to senior faculty.  The College of Science building ...

CIQTEK, a global leader in precision measurement and advanced scientific instrumentation, announces that its EPR product line has reached a significant milestone: the 300th global delivery. The landmark 300th unit — a CIQTEK EPR300 Electron Paramagnetic Resonance (EPR) spectrometer — has been officially delivered to Vanderbilt University in the United States, underscoring the growing global adoption of CIQTEK's EPR technology.   CIQTEK EPR Team at the EPR300 Installation Site   Inside Vanderbilt University — CIQTEK's EPR Technology Supports Advanced Research Founded in 1873 and located in Nashville, Tennessee, Vanderbilt University is a world-renowned private research university recognized for its strong academic and research excellence in chemistry, materials science, biomedical engineering, and nanotechnology. The research group receiving the EPR300 — the 300th unit in the CIQTEK EPR series — is dedicated to cutting-edge investigations in bioinorganic chemistry and advanced molecular materials, demanding the highest standards in electron paramagnetic resonance technology. With its superior sensitivity and signal-to-noise ratio, the CIQTEK EPR300 provides the critical data foundation that drives the group’s advanced research forward. Performance That Speaks for Itself — Client Proactively Publishes Delivery News Following installation and commissioning, the EPR300's outstanding spectral quality and the professionalism of CIQTEK's engineering team exceeded the client’s expectations. The research group published a dedicated news article on its official platform, celebrating the installation and offering high praise for the EPR spectrometer. “The performance of the EPR300 has been truly impressive,” said Assistant Professor Mengshan Ye, a lead researcher in the group. “And the dedication and professionalism demonstrated by the installation engineers have given our entire team tremendous confidence.”   X-Band Continuous-Wave Electron Paramagnetic Resonance Spectrometer The EPR300 leverages a state-of-the-art microwave system and ultra-high-performance signal processing unit to push detection sensitivity and signal-to-noise ratio to unprecedented levels. Capable of precisely capturing and analyzing unpaired electron signals at extremely low spin concentrations, the EPR300 opens new methodological pathways for studying low-concentration free radicals and investigating the deep-level physical and chemical properties of metal ions and other microscopic systems. In addition, the EPR300 supports the upgrade to Q-band operation, enabling higher g-value resolution critical for detecting anisotropic samples. From life sciences and materials science to chemistry and physics, the EPR300 lays a robust experimental foundation for frontier research across multiple disciplines — empowering scientists to reach new milestones of discovery.   300 Deliveries and Counting ...

CIQTEK ha recentemente concluso un programma di formazione intensivo di due giorni presso l'Università di Scienza e Tecnologia della Cina (USTC). Combinando approfondimenti teorici con esercitazioni pratiche, il nostro team ha aiutato quasi 60 ricercatori a passare dal semplice "utilizzo" dei microscopi elettronici a una vera e propria padronanza dello strumento per la ricerca avanzata sui semiconduttori. Colmare il divario tra tecnologia e scoperta Noi di CIQTEK crediamo che gli strumenti scientifici di fascia alta siano potenti solo quanto le mani che li manovrano. Recentemente, il nostro team di Customer Success ha visitato l'Integrated Circuit Experiment Center presso l'USTC. La nostra missione era semplice: eliminare la complessità da Microscopia elettronica a scansione (SEM) e fornire ai ricercatori le competenze pratiche di cui hanno bisogno per spingere oltre i limiti dell'osservazione su scala microscopica. Questa iniziativa "Service-First" ha riunito circa 60 studenti e docenti per un'immersione approfondita nel mondo della microscopia di precisione. Passare dalla teoria alla pratica Un grande esperimento inizia con una solida comprensione del "perché" che sta dietro al "come". La formazione è stata strutturata secondo un modello a doppio binario: teoria approfondita seguita da un'intensa pratica di gruppo. In aula, la nostra Customer Success Manager, Zhang Jing, ha scomposto concetti complessi in informazioni facilmente comprensibili. Le sessioni hanno trattato argomenti che spaziavano dalla fisica di base dei fasci di elettroni all'ottimizzazione avanzata dei parametri. Nello specifico, ci siamo concentrati su: I principi fondamentali: Come funziona il SEM e le sue principali applicazioni funzionali. Ottimizzazione: Regolare i parametri chiave per ottenere i dati più precisi possibili. Focus sui semiconduttori: Tecniche di caratterizzazione specifiche, adattate alla ricerca sui circuiti integrati. Semplificando le nozioni tecniche più complesse, abbiamo garantito a ogni partecipante una solida base di partenza prima ancora di utilizzare l'attrezzatura. Insegnamento pratico con un tocco umano La vera magia si è consumata durante le sessioni pratiche. Sappiamo che leggere un manuale non è mai la stessa cosa che eseguire una scansione. Per questo motivo, il nostro team si è spostato in laboratorio per una formazione "spalla a spalla". Durante i workshop in piccoli gruppi, abbiamo guidato i partecipanti attraverso l'intero flusso di lavoro: Preparazione del campione: Il primo passo cruciale per qualsiasi scansione di successo. Funzionamento della macchina: Prendere confidenza con l'interfaccia hardware CIQTEK. Analisi dell'immagine: Imparare a interpretare ciò che si vede. Risoluzione dei problemi: Identificare e risolvere i problemi più comuni in tempo reale. Questo approccio personalizzato ci ha permesso di correggere gli errori in tempo reale e di rispondere a domande specifiche man mano che si presentavano. Il risultato? Un notevole i...