Use of antioxidants to prevent oxidation and reduce drug...

Use of nucleotide analogs in the analysis of oligonucleotide...

Use of physical barriers to minimize evaporative heat losses

Use of spatiotemporal response behavior in sensor arrays to...

Use of spatiotemporal response behavior in sensor arrays to...

Used test element collection apparatus and method

Useful specimen transport apparatus with integral capability...

Utility conservation in hydrogen recycle processes

Vacuum actuated assay device and method of using same

Vacuum blood sample collecting device

Vacuum extractor incorporating a condenser column

Vacuum extractor with cryogenic concentration and capillary inte

Vacuum loading of test sample cards in an analytical instrument

Valve unit and apparatus having the same

Vapor detection with high speed gas chromatography

Vapor permeation time-temperature indicator

Vapor permeation time-temperature indicator

Vapor recovery from particles containing same

Vapor sensing instrument for ultra trace chemical detection

Vapor sensing instruments for ultra trace chemical detection