SIGMA Ficoll® 400 BioXtra, for molecular biology, lyophilized powder US$ 95.74 Min. order: 1 piece ★★★★★ 4.3 (125 reviews) Sold : Login>>
SIGMA Gentamicin sulfate salt, powder, BioReagent, suitable for cell culture US$ 35.70 Min. order: 1 piece ★★★★★ 5.0 (91 reviews) Sold : Login>>