Post Column Derivatization with Products
by PICKERING Laboratories

Post-column derivatization enhances sensitivity and selectivity for many HPLC applications.

The trick: Right after the analytical column the analyte is changed "online" in a chemical reaction. The product then has physical and chemical properties (e.g. an elevated fluorescence), rendering it visible for the detector.

For post column derivatization LCTech offers

-  the right system
-  applications
-  accessories and 
-  maintenance. 

	PINNACLE PCX You have got a HPLC device and you want to do one of the following applications? For professional post column derivatization the PINNACLE is the right system with no comparable equivalent on the market.     Application notes for direct download (pdf):  Amino acids  Biogenic amines  Glyphosate / AMPA  Carbamates  Paraquat, diquat  Aflatoxins  Fumonisins  Ochratoxin A  Trichothecenes  Aminoglycoside antibiotics  Polyether antibiotics  Sulfonamides  Bromate  Vitamins  Voglibose  Formaldehyde  N-Formaldehyde / NDELA  PST (Paralytic shellfish toxins)
	Kits for amino acid analysis Protein- and Collagen Hydrolysates in only 30 minutes and physiological samples in only 70 minutes
	Calibration standards for the analysis of amino acids
	Reagents for the post-column derivatization OPA / Thiofluor Trione Ninhydrine
	NEW: GARD Column Pro-column to protect the cation-exchange column.
	Maintenance of PINNACLE PCX:  Recommendations for annual maintenance  Flow diagram Pinnacle (Single Step) with Art. Nr. (pdf)  Flow diagram Pinnacle (Dual Step) with Art. Nr. (pdf) Overview:  spare parts for Pinnacle PCX (external)
	Instruction manuals for PICKERING systems: PCX 5200 (pdf) Vector PCX (pdf) Pinnacle PCX (pdf))