IMPORTED STANDARDS

ACROSEAL

The tamper-evident dual-cap system features an ergonomic top cap and a quadrant-style bottom cap thatsimultaneously provides enhanced protection and easy access to a large volume of solvent.

ALFAAESAR

Alfa Aesar is a leading brand of chemicals, metals & materials, and life science products. For more than 50 years, scientists have relied on Alfa Aesar brand products for a variety of applications

SIGMA

Sigma is the Sigma-Aldrich’s main biochemical supplier, with offerings including antibioticsbufferscarbohydratesenzymesforensic toolshematology and histologynucleotidesproteinspeptidesamino acids and their derivatives.