App Notes

Flame retardants have been added to numerous products including polyurethane foams, electronics, plastics, and carpet padding to reduce the risk of burning.

Using Compact Mass Spectrometry for product control and law enforcement of cannabis related plant products

Volatile composition is one of the most important factors to determine wine character and quality.

One of the important challenges facing hydrocarbon analysts is the accurate determination of the amounts of different classes of compounds in complex samples.

Rapid identification and quantitation of saccharose, glucose, fructose, ethanol, and glycerol in wines is still important. The determination of the sugar content is necessary to obtain the end point of the fermentation.

This Application Note shows the potential of NIRS as a rapid (< 30 s) and nondestructive screening tool for solid dosage forms (e.g., tablets). NIRS requires neither sample preparation nor solvent use.

This Application Note shows that BenchTOF instruments, coupled with GC×GC, can provide a high-performance solution for the detection and quantitation of allergens in complex cosmetics extracts.

This application note describes a simple, clean and efficient Supported Liquid Extraction (SLE) protocol for the simultaneous extraction of 25-OH and 1, α25 di-OH-vitamin D2 and D3 metabolites from serum prior to LC-MS/MS analysis.

Natural heparin is a polysaccharide and consists of molecular chains of varying lengths. Low molecular weight heparin (LMWH) consists of short chains and is used as anticoagulant in diseases that feature thrombosis and for prophylaxis against it.

Polysulfone allows easy manufacturing of membranes, with reproducible properties and controllable pore sizes. These membranes are used for applications like haemodialysis, but also for waste water recovery or food and beverage processing.