KNAUER

Makro 2025 - an inspiring event for the future of polymer research! 🌍🔬 From sustainable materials to innovative technologies - the conference offered exciting insights and valuable discussions. 🎤💡 📖 Discover the highlights: https://lnkd.in/ehgCQq3a #Makro2025 #PolymerScience #Innovation #Sustainability #Knauer

Thank you for the great encounters, new connections, and inspiring conversations at Forum LABO Paris! It was a truly enriching and exciting experience. We’re already looking forward to the next time! 🔬✨ #ForumLABOParis #Networking #Innovation #Knauer #SciencewithPassion

How do sugar and proteins influence the perfect beer foam? 🍺 With the SEC Lab System, the molecular differences between different types of beer can be precisely analyzed. Take a look at our spectacular GPC-SEC experiment now! 😮 #thinklc #thinkKNAUER #experiment #Chromatographie #Labortechnik #SEC #GPC

This year, we are expanding our product range and are pleased to present an innovative water treatment solution together with our new partner Membrapure GmbH.💧 Meet Dr.-Ing. Thorsten Heinlein, our expert for water purification and find out more! 🔬✨  #Innovation #Watertreatment #Membrapure #Knauer #ForumLaboParis

Do I need to filter the mobile phases? 💡 Mobile phases should be filtrated if necessary. They can be filtered through a 0.45 µm filter. This removes any particulate matter that may cause blockages. Dependent on the used mobile phase the filtzer should be chosen regarding the solvent properties, e.g. hydrophilic or hydrophobic. Filtering HPLC solvents will benefit both your chromatography and HPLC system. Pump plungers, seals and check valves will perform better, and lifetimes will be maximized. How and why should the mobile phases be degassed? 👌 Before pumping the freshly prepared mobile phase through the HPLC system, it should be thoroughly degassed to remove all dissolved gasses. Offline degassing can be performed via: 🔹 Bubbling with helium 🔹 Sonication 🔹 Vacuum filtration Additionally, modern HPLC pumps have an integrated module for online degassing. If the mobile phase is not or incomplete degassed, air bubbles can form in the system resulting in problems like for example system instability or spurious baseline peaks. #thinklc #thinkKNAUER #Chromatographie #Labortechnik

KNAUER has introduced new capillaries, fittings and Start-Up Kits for all AZURA® Analytical HPLC and UHPLC/ULDC systems. The goal was to provide a “troublefree” solution that is easy to handle and reusable many times. 👏 But does it affect the performance of the system? 🤔 #thinklc #thinkknauer #capillaries #HPLC #solution

🎉 We were delighted to welcome the Humboldt-Universität zu Berlin to our company! A great day with exciting insights, stimulating discussions and inspiring tours of our production and laboratories. Thank you for visiting us - we look forward to continuing the exchange! 🔬🤝✨  #HUBerlin #Innovation #Welcome #Technology  

Innovationen beginnen mit dem richtigen Gespräch! 🤝 Besuchen Sie unseren Stand auf der Chemiedozententagung 2025 und tauchen Sie ein in die Welt modernster HPLC-Technologien. Wir präsentieren Ihnen innovative Lösungen für Ihre analytischen Prozesse. Diskutieren Sie mit unserer Expertin Diana Rohrbeck über individuelle Herausforderungen und zukunftsweisende Lösungen. 💡 Nutzen Sie die Gelegenheit, sich inspirieren zu lassen, Ihre Fragen zu stellen und neue Impulse für Ihre Forschung mitzunehmen. Gemeinsam gestalten wir die Zukunft der HPLC! 🚀 Wir freuen uns auf Ihren Besuch! #thinklc #thinkKNAUER #Chemiedozententagung2025 #Chromatographie #Labortechnik #Braunschweig

Meet our colleague Dr. Diana Rohrbeck at #GDCh's and the #ADUC specialist group's Chemiedozententagung 2025 taking place at TU Braunschweig. 👩🏻🔬 Diana is ready to discuss with you at the KNAUER booth solutions for precise high-pressure dosing of a wide range of liquids, e.g. catalysts or reactants. ⚗️ If you require the purification of a reaction stage, KNAUER also provides preparative HPLC systems to isolate, purify and collect your target compounds. KNAUER can customize systems to meet your chromatographic scaling and purification needs, from milligram to kilogram scale. Different options for solvent supply, sample introduction or peak detection and fraction collection allow a degree of automation as desired. Even mass-directed purification is possible. Bioinert systems for protein purification (FPLC) are also available. https://lnkd.in/eT-4mt5m Combine #flexibility and #reliability with #azuraprep #hplc!

What quality should my used solvents have? 🤔 All used solvents should be of the highest quality. HPLC grade or MS grade solvents are suitable because they do not contain impurities that might lead to contamination peaks. Impurities in the solvents can lead to ghost peaks and pressure spikes in your system. Aquaeous solvents should be deionized and filtered with at least 0.45 µm filters. How do I prepare buffers? 🤓 All prepared buffer solutions should be clear, homogeneous, and free from non-dissolved particles. They should be prepared freshly at the day of use. Adjusted pH values should be checked to avoid an effect on chromatography. If buffer solutions should be stored, keep in mind that they have limited lifetime. #thinklc #thinkKNAUER #Chromatographie #Labortechnik