q&more
My watch list
my.chemie.de  
Login  

7 q&more articles about the topic hplc

rss

You can refine your search further. Select from the filter options on the left to narrow down your results.

image description
HPLC with non-specific detection in pharmaceutical quality control

Smart sample preparation improves selectivity of analytical procedures for biopharmaceuticals and other drug products

Impurity testing is an essential part of pharmaceutical quality control because toxicity and content of impurities contained in drug products can impair patient safety. This requires suitable, validated analytical methods.

more

image description
Workflow

ICH Linearity Studies using Automated Standard Preparation and UHPLC

According to the International Conference on Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH), it is necessary to test analytical methods for their linearity as part of a method validation study. The typical process for this is to prepare standards ...

more

image description
Waiting for the future?

Nano-, micro-, and two-dimensional HPLC are already proving their worth

A major topic during the HTC conference held in Bruges, which is focused on issues relating to hyphenation processes involving HPLC and innovative detection techniques, was the discussion concerning system volumes of modern UHPLC systems. It is again clear, according to many experts at least, ...

more

image description
Combinatorial explosion in separation sciences

New approaches for high quality information

In analytical sciences one of the major goals is to develop and validate methods for the identification and quantification of molecules in complex samples to support investigations in the pharmaceutical sciences, environmental sciences, food sciences, biology and medicine.

more

image description
A Complex Mixture

Automated MOSH/MOAH determination with the aid of coupled LC-GC

Once only of academic interest, the combination of liquid chromatographic separation with subsequent separation in the gas-phase is proving to be suitable for routine use. In routine laboratory work, the method continues to present a major challenge, above all with regard to precision, ...

more

image description
The Benefits of Gravimetric Sample Preparation

Improving the Efficiency and Quality of Analytical Workflows

Analytical sample and standard preparation in a pharmaceutical or QA/QC laboratory is typically a manual procedure that requires that solids be weighed and diluted to the mark volumetrically. A minimum of 50 ml of solution is usually prepared for analytical measurements, even though the amount ...

more

image description
The Third Dimension

Protein analysis using multidimensional liquid chromatography with monolithic phases and mass spectrometry

Proteins play a fundamental role in our day-to-day lives. Thanks to proteins we can speak, move about and think; they protect us from disease and repair damage to our bodies. Proteins are also becoming more popular as active pharmaceutical ingredients: in 2012, the market share of ...

more

Page 1 From 1
Subscribe to e-mail updates relating to your search

You will receive via e-mail the latest search results matching your search criteria. This service is free of charge and can be cancelled at any time.

q&more – the networking platform for quality excellence in lab and process

The q&more concept is to increase the visibility of recent research and innovative solutions, and support the exchange of knowledge. In the broad spectrum of subjects covered, the focus is on achieving maximum quality in highly innovative sectors. As a modern knowledge platform, q&more offers market participants one-of-a-kind networking opportunities. Cutting-edge research is presented by authors of international repute. Attractively presented in a high-quality context, and published in German and English, the original articles introduce new concepts and highlight unconventional solution strategies.

> more about q&more

q&more is supported by:

 

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE