This technical note will explain different hardware configurations, as well as software options, to use Gilson liquid handlers with TRILUTION® LH Software as autosamplers for spectrophotometric analysis.

In this technical note, we highlight how our software and products help you add extra dimensions to your fraction collection possibilities allowing you to set conditions according to specific requirements for synthetic compound purification.

Gilson provides scientists with a range of manual and automated high-precision liquid handling tools to enable CRISPR/Cas9 gene-editing research. By choosing the right tool for the right job, convenience, productivity, accuracy, and precision can all be maximized to ensure reproducible and verifiable results.

Preparative LC coupled with mass spectrometry (MS) is a well-established method for purifying target compounds. In this tech note, we demonstrate the use of a VERITY 271 LCMS system to perform mass-based purification of target peptides from a mixture. The system is controlled using TRILUTION® LC Software, which provides real-time and post-run MS and UV data.

Did you know that about 75% of known human disease genes have a recognizable match in the genome of the fruit fly? In this technical note, a lab uses the Gilson Fly Food Dispenser to dispense fly food into vials at regular intervals.

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.

In this technical note, the use of a PIPETMAX® automated liquid handling system is described for the pipetting of the plasma from the whole blood sample. PIPETMAX can be used to aspirate a precise volume of the plasma and transfer this to a suitable analysis or storage tube. If the specific laboratory workflow will benefit from it, then diluent can also be added to the analysis tubes, and the plasma can be mixed into the diluent as part of the same method.

In high performance liquid chromatography (HPLC), the selection of an appropriate mode of detection is vital to the success of any separation. To this end, there are numerous choices one might consider when configuring a new HPLC setup. Mass spectrometry (MS) is an alternative method of detection and identification that is much more robust than UV. Here, we describe how the VERITY 1920 Mass Spectrometer allows for MS detection capabilities at an affordable price for HPLC fraction collection.

Fraction collection can be conducted in a variety of manners. Most commonly, however, fractions are collected either based on a simple function of time or more complex parameters set off by the signals from your detectors. Learn more in our helpful video, which highlights 8 common questions about fraction collection.

Preparative high performance chromatography (prep HPLC or LC) plays a crucial role in many industries. It is used to isolate and purify desired compounds, removing impurities and contaminants that can affect the quality and performance of the end product. In this video, we answer your questions about prep HPLC and how it can fit into your lab's purification workflows.