Thermo Fisher Scientific Inc. is pleased to announce a new application for the determination of nitrite and nitrate in milk by ion chromatography (IC) with suppressed conductivity detection using in-line sample preparation.

Thermo Fisher Scientific is pleased to announce a new Ion Chromatography (IC) method developed by Covance Laboratories Inc. for the total determination of free and total myo-inositol in foods, feeds, and infant formulas.

A perfectly engineered microplate reader is only part of the solution. Knowing how to effectively perform all of the leading applications on that instrument is the final piece of the puzzle.....

Hamilton Company is best known for manufacturing precision fluid measuring products, including syringes for HPLC and GC. For the last 30 years Hamilton Company has manufactured HPLC resins and columns while developing separations for customers.

Reaction screening and purification are essential steps in small molecule pharmaceutical discovery labs. Cleaner samples for subsequent synthesis can reduce reaction by-products and facilitate the critical final purification of material for pharmaceutical profiling and toxicology studies.

Although gold nanoparticle production can be controlled to yield specific size ranges, both the concentration and size of nanoparticles must be checked following production.

Rotary vane Positive Displacement (PD) pumps may be the most commonly used pumps in re-circulating chillers today. Performance and low cost have made them the favored pumps for a variety of applications. T

Field certification of Biological Safety Cabinets (BSC’s) is regulated by the NSF/ANSI 49 Standard, Biosafety Cabinetry: Design, Construction, Performance, and Field Certification, Annex F Field Tests. Section F.1, Field Certification Preconditions and Intervals, discusses when it is necessary to certify BSC’s.

Currently, the most common disinfection process in water and wastewater treatment plants currently uses chlorine gas. A process of ultraviolet (UV) disinfection is being increasingly used in many European countries but in many circumstances, ozonation is preferred.

It has been known for several years that chemicals (e.g., BPA and phlalates) can leach out of the plastic, such as toys and baby bottles. The impact of these chemicals on human health is well known.

It has become crystal-clear to most of us that glass is something we just can’t live without. Scientists use glass beakers for measuring chemicals.