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  • Molecular Sieve - Grade 3A - Bead Size 1.00 to 1.50 mm diameter

    • Item No : 134375377162
    • Condition : New
    • Brand : chemco
    • Seller : aquamangr1
    • Current Bid : US $4.79
    • * Item Description

    • A molecular sieve is a material with pores (very small holes) of uniform size. As a mixture of molecules migrate through the stationary bed of porous, semi-solid substance referred to as a sieve (or matrix), the components of highest molecular weight (which are unable to pass into the molecular pores) leave the bed first, followed by successively smaller molecules.
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