Bio Expo Online / Specialty Chemicals

Amersham Biosciences Sweden
Reagents

Aplus Scientific United States
Scientific software, equipment, drug discovery products and chemical reagents.

BuyReagents.com Delaware United States
BuyReagents.com sells building blocks and intermediates, fine chemicals, biotechnology reagents, buffers, natural products, separation technique products from small quantities up to bulk.

JRH Biosciences Kansas United States
JRH Biosciences develops, manufactures and markets cell culture reagents and services.

Sigma Aldrich Library of Rare Chemicals United States
A leading life science and high technology company

Tocris United Kingdom