Application Notes

The ALEXYS carbohydrates analyzer is a robust and reliable solution for the analysis of carbohydrates in apple juice, buttermilk, malt beer, and artificial sweeteners.

This application note demonstrates the benefit of large volume preconcentration (LVP) for enhancing headspace analysis of trace-level VOCs that contribute to aroma & flavour in tomato paste.

This application note demonstrates the ease of implementation and processing of a full method validation with a CDS using eWorkflow procedures based on ICH Guidelines.

Online detection of absolute molecular weight of two recombinant protein samples using a 2 μm TSKgel® SEC column directly connected to the LenS3™MALS detector is shown.

PharmaFluidics’ robust microfabricated LC columns result in sub-second retention time variation over three different μPAC™ capLC columns.

This application note demonstrates quantitative analysis of explosive standards by thermally desorb the sample into a GC-MS by a CDS 7550S system. 

This application note outlines a new specialized SPE sorbent for EPH fractionation designed to help overcome the challenges associated with the traditional silica gel approach.

This short application note demonstrates the effectiveness of the Microlute™ Protein Precipitation Plate for the removal of proteins.

First 220 nm laser in solid-state detectors overcomes DAD barriers for preparative chromatography with low limits of detection, no maintenance, affordability, and more.   

Analyzing crops for beneficial and harmful compounds is an indispensable tool for assessing the viability of various agricultural crops for consumption.

This application note presents data on a rapid, automated polymer degradation study under ultraviolet (UV) light with the presence of oxygen at a controlled temperature.

A direct injection method using QSight® 420 LC–MS/MS for the determination of 214 contaminants in water is presented. This method allows a ppt level of detection and excellent recovery and accuracy to aid compliancy with regulation.

An isocratic HPLC method for the analysis of aflatoxins. Uses the DFL-10 (filter fluorescence detector) with a photochemical reactor to improve sensitivity.

Select the proper manifold for your individual microbiological testing procedure, choose between reusable and single use funnels or filtration units, and decide between different sizes of manifolds and enjoy the manifold that adapts to your needs.

Automatic membrane filter dispensing either by touch of a button, hands-free motion detection or by using a foot switch minimize risks of secondary contamination.

Innovative design features, coupled with the largest surface areas and fastest flow rates make Minisart® syringe filters the ideal choice for your syringe filtration needs.

Safety first: Whatever beverage you produce – beer, wine, bottled water, softdrinks, or spirits - you cannot afford to compromise on quality. Sartorius helps you meet the industry’s growing challenges now.

This application note describes the improved identification of pharmaceutical low-level impurities when using SFC and UHPLC as orthogonal separation modes.

Discover an automated sample preparation system that effectively and efficiently extracts diquat and paraquat from drinking water via EPA Method 549.2.

Teach a virtual chromatography lab with LC simulation software. See how one chemistry professor replaced hands-on labs with online experiential learning.

This white paper demonstrates the advantages of Fused-Core® technology in both comprehensive protein glycan characterization as well as a rapid and routine LC method for process control.