App Notes

This Bulletin shows the possibility to automatically measure low conductivity of water samples according to USP 645. Especially sterile water samples, which are further used to prepare, e.g., injections, are measured according to this norm.

In this guide, we will discuss some of the most common issues that may appear in HPLC and how to solve them. Emphasis is on reversed phase separation.

Antibody-drug conjugates (ADCs) represent some of the most promising next-generation biopharmaceuticals.

A highly sensitive, linear and rugged extraction procedure for Catecholamines and Metanephrines from human plasma is presented.

Reporting the fat content of food on packaging material is required for many products.

Cork taint is a common wine fault that leads to off-putting odors in a wine.

LECO's Pegasus BT is well suited for both targeted screening and non-targeted characterization of food and beverage samples.

In this application note we used the speed and power of TOFMS to shorten the runtime of a standard pesticide residue analysis.

In this application note, LECO’s Pegasus® BT GC-TOFMS was used to analyze the metabolomics profile of corn and rice extracts, which can determine a number of characteristics about these crops and potential ways to improve them.

Perfumes and other personal care products often contain fragrance compounds that can be contact allergens.