Piezoelectric resonator, process for the fabrication thereof...

Pipe ring test machine

Pipette for carrying out and determining sedimentation rates, in

Planar separation column for use in sample analysis system

Plugged flow 2D chromatography

Plugging device

Plugging factor monitor unit

Plugging indicator

Plugging meter

Pocket-sized, direct-reading ultrasonic thickness gauge

Polymer characterization apparatus

Portable contaminated fuel detector with tiered deck

Portable intelligent whole air sampling system

Portable solution detector for identifying chemical...

Positive stirring consistometer cup and method of using the same

Pre-signaling magnetic plug

Preparative liquid chromatography apparatus

Pressure responsive apparatus

Pressurized microfluidic devices with optical detection regions

Probe and method for detecting alcohol