Liquid Sampling

Custom Purge System with Condenser and Heating Jacket. Includes purge vessel, filter line with IFD filter, NaOH trap, Teflon tubing and fittings. For analysis of nitric oxide, nitrite, nitrate and nitrosothiols in biological samples such as plasma, cell culture media, or tissue read more

Designed for measurement of larger volume samples (> 100 μL), the Large Volume Purge System has about twice the volume of the original purge system and permits measurements of nanomolar levels of NO and its reaction products without the need to frequently change the reagent. Current users read more

This kit includes all of the amlessories for liquid measurements including ring stand, clamps, syringes, pipettes, filter paper, and sample tubes and rack. Part Number: ASK 14300 read more

All the chemicals for nitrite measurement including sodium iodide, acetic acid, and sodium nitrite. Part Number: CASK 14500 read more

All of the chemicals for nitrate measurement including VCl3, 1M HCl, 1N NaOH, and sodium nitrate. Part Number: CASK 14400 read more