Precision Measurement Equipment and Scientific Supplies
- Glassware, fittings, refractometers and other specialized lab equipment. Located in Alberta, Canada.
- http://www.p-mess.ca/

Philip Harris Scientific
- A distributor of laboratory and scientific equipment, reagents, chemicals and glassware supplies for tissue culture, cryogenic storage, and general laboratory use.
- http://www.philipharris.co.uk/

Pce Group
- Distributor of General laboratory measuring equipment.
- http://www.industrial-needs.com/

Pro Lab Services
- General lab equipment, consumables, chemicals, lab furniture , chemical disposal and service contracts.
- http://www.pro-lab.co.uk/

Precision Instruments House
- Manufacturer and exporter of scientific equipment.
- http://prinho.com/