Hielscher Ultrasound
Hielscher offers ultrasonic devices for the sonication of any liquid volume, from several microliters through hundreds of cubicmeters per hour, e.g. for cell lysing, homogenizing, dispersing, particle size reduction and sonochemistry.
http://www.ultrasonic-systems.com/ultrasonics/i250_a.htm

Hielscher
he ultrasonic processor UIS250L is used for the acceleration of sieving processes alternatively or complementary to the classical low frequency vibrators.
http://www.hielscher.com/ultrasonics/sieve_06.htm

Cademix Limited
chemicals uk, chemical companies, chemical services, chemical products, chemical suppliers uk, chemical industry UK
http://www.cademix.co.uk

Paul Jobling's NewPGen
Another page about Prime Numbers and related topics.
http://primes.utm.edu/programs/NewPGen/

Roop Telsonic Ultrasonix Ltd.
Roop Telsonic is the largest Manufacturer of Ultrasonic cleaning,welding, sieving,NDT equipments in India, transducers, textile cutting we are colloaborated with our Parent company TELSONIC for the technical Improvement.
http://www.rooptelsonic.com/

Hielscher Ultrasound
Hielscher Ultrasonics is your supplier for ultrasonic devices for various applications, such as mixing and homogenizing, disintegration or dispersing.
http://www.ultrasonic-systems.com/

Telsonic AG
Telsonic Ultrasonics Development, production and marketing of ultrasonic-equipments for industrial joining technology, cleaning technology and Screening technology, also for sonochemistry
http://www.telsonic.com/

Paul GmbH
Germany. Manufacturers of woven metal wire cloth and meshes for solid and liquid filtration, sieving and screen printing applications. English and German.
http://www.paco-filter.de/

Sodeva
Sodeva, société specialisee dans les Technologies Ultrasons, Tranchage decoupe de produits par ultrasons, tamisage par ultrasons , conception de machines speciales pour industrie ou artisans, tamisage a fort debit, de controle, de securite. Separation en phase seche ou liquide, faible pourcentage de refus, tamisage de classification precis et fiable,classification granulometrie, separation solide liquide, filtration de solides en suspension dans un milieu liquide, fiabilite et performance, tamisage pleine surface, vibration reglable, triage poudres, grain, fibres. Entoilage et contrats entretien, colles alimentaires, tamisage a fort debit, de controle, de securite. Separation en phase seche ou liquide, faible pourcentage de refus, tamisage de classification precis et fiable,classification granulometrie, separation solide liquide, filtration de solides en suspension dans un milieu liquide, fiabilite et performance, tamisage pleine surface, vibration reglable, triage poudres, grain, fibres. Entoilage et contrats entretien, colles alimentaires, tranchage produits fragiles par ultrasons, coupe circulaire, coupe de plaques, fromage, pates, patisserie, nougat, confiserie, produits congeles, charcuterie, decoupe parfaite, pas de freinte, lame autonettoyante, entretien facile, scarification brioche, trancheur, tranchage,trancher, lame, sonotrode, convoyeurs, chargement automatique,Tamisage de poudres ou liquides avec decolmatage par ultrasons, ballonnets, anneaux ou brosses, Tranchage et decoupe par ultrasons, fromage, patisserie, pates, confiserie, produits fragiles avec lames en titane.
http://www.sodeva.com/

William Boulton Vibro Energy Ltd.
William Boulton - Manufacturers of vibratory process plant and machinery for the ceramics industry.
http://www.williamboulton.co.uk/