TubeTronic
tubetronic.com
http://www.tubetronic.com/

Vitrex
Disposable products (pipettes, glass tubes, lancets) for the laboratory.
http://www.vitrex.dk

Len-Med Medical LTD
Sells closed evacuated blood collection systems and disposable tubes.
http://www.len-med.com/

Phamitech International Company Ltd
Exporter of electron tubes, TWT, valves, thyratrons, magnetrons, klystrons, transmitting tubes, heating tubes, vacuum interrupters and X-ray tubes made in China
http://www.phamitech.com

JSL Trading
JSL Trading Inc. importer and exporter of trendy innovative products from Asia for North American market.
http://www.jsltrading.homestead.com

FL Medical
FL Medical specializes in the production of disposable test tubes, blood collection tubes, Pasteur pipettes and other disposable labware.
http://www.flmedical.com/

Trinity Trach-Tube Ties
Supplying disposable ties for securing endotracheal tubes, with photographs and ordering details. Fort Worth, Texas, USA.
http://trachtubeties.com

Perfector Scientific
Perfector Scientific makers of disposable plastic products for the laboratory
http://www.perf-sci.com/

Daily Electronics
Retailor of electron tubes and vacuum tubes, plus new and hard-to-find obsolete tubes.
http://www.dailyelectronics.net/

PSP-Tubes.com
PSP Tubes for Paint Shop Pro 6, 7 and 8. Free downloads. Tutorials. Members area for unlimited downloads.
http://www.psp-tubes.com/