BVV™ Molecular Sieve Beads Type 4A - 20LB stocked vegetable gardens

vegetable gardens

Analytical Chemistry: In gas chromatography (GC)

3/4” and 1“ fittings included

Type 4A has a slightly larger 4 Ångström pore and can adsorb water plus larger molecules including aromatic and branched-chain hydrocarbons

Specifically designed for warm and humid applications

BVV™ Molecular Sieve Beads Type 4A - 20LB stocked vegetable gardensMolecular Sieve Beads Type 4A This bag contains both blue moisture indicating molecular sieve and also normal molecular sieve. The blue molecular sieve is a sodium alumina silicate molecular sieve impregnated with an inorganic metal salt moisture indicator. The desiccant will perform as a 4a molecular sieve plus with the additional ability to visually determine when the molecular sieve reaches saturation. When active, the molecular sieve beads are