App Notes

Thermal Desorption adsorbent tubes are used to capture the VOCs listed in US EPA Method TO-17.

Cation exchange chromatography (CEX) is perceived to be the gold standard for the charge sensitive characterisation of monoclonal antibodies (MAbs).

Collagen peptides are relatively small proteins with typical molar masses of less than 10.000 g/mol.

Extraction of SVOCs from water samples with the Empore™ SDB-XC disk by standard EPA method 525.3

Spectral resolution is one of the most important attributes of spectrometers

This study describes the use of thermal desorption (TD) and GC×GC– TOF MS for exploratory profiling of biomarkers in breath

In analytical sample preparation, extraction and leaching of chemical compounds from filters are major concerns

Flame retardants are often added to industrial and consumer products to meet flammability standards for textiles, electronics, and insulation products

Chlorophenols are used as pesticides, bleaching agents and disinfectants.

Hydrophilic wwPTFE membrane offers many significant improvements over regenerated cellulose to suit the requirements of today’s analyst