Sample integrity is vital for accurate, trustworthy results and it can be affected by all stages of liquid handling, from pipetting to transport. Taking actions to improve pipetting and pipette storage, the lab environment, and sample storage and transport can protect your sample integrity and give you trustworthy results – learn more here.
Preparative chromatography, a method used to separate and purify target compounds from complex mixtures, plays a crucial role in the chemical and pharmaceutical industries. In either industry, preparative chromatography has roles in the early stages of drug development, pilot studies, and process development. In this article, you'll learn how we provide support throughout this process and enable our customers and partners to achieve their purification goals from the milligrams to the kilogram scale.
When choosing a high performance liquid chromatography (HPLC) system, it's important to consider how your future needs may evolve from your current needs. In this article, you’ll learn about the advantages of modular HPLC systems when it comes to current experimental needs and how the ability to swap out HPLC components safeguards the future of your system and your research.
Preparative high performance liquid chromatography (HPLC) is a well-established method for purifying target compounds. Method development is usually done at a smaller scale to define sufficient resolution between the peaks without wasting large amounts of sample. It is common to scale-up the purification from a smaller column to a larger preparative one - learn more in this technical note.
How do you know you’re pipetting the volume you intend? Would you trust the results you’re getting if you didn’t know your pipettes were calibrated properly? Fortunately, there are standards that pipette manufacturers and calibration services follow so that you know you’re pipetting the correct volumes. Read more here.
Regular maintenance and service of your pipette ensures reliable results. Refer to the MyPIPETMAN Two-Minute Inspection video for a walk through of basic pipette performance evaluation. Good routine maintenance helps prevent costly repairs.
Regular maintenance and service of your pipette ensures reliable results. Refer to the PIPETMAN L Two-Minute Inspection video for a walk through of basic pipette performance evaluation. Good routine maintenance helps prevent costly repairs.
Regular maintenance and service of your pipette ensures reliable results. Refer to the PIPETMAN Two-Minute Inspection video for a walk through of basic pipette performance evaluation. Good routine maintenance helps prevent costly repairs.
Liquid chromatography (LC) is the standard method used for purifying products in the discovery stages, as it is cost-effective, relatively simple to perform, and reliable. However, obtaining high purity and yield using this approach often comes at the cost of throughput, as purification runs must be lengthened to achieve greater separation between components. This article explores how users can enhance fraction collection efficiency and streamline the purification process by using the latest advances.
It is becoming increasingly clear that enhancing sustainability in the lab is not just about meeting regulatory requirements — it's a necessity to reduce environmental damage. Labs themselves can adopt sustainable processes by implementing more efficient and productive workflows. In this article, we delve deeper into the issue of chemical waste in labs and identify key areas where labs can significantly improve their sustainability.