These bottles are ideal for break-resistant storage and packaging of ultrapure materials, off-line D.I.

• Narrow-mouth, natural HDPE bottles

Bottles are certified to contain less than 20 particles per ml at >= 0.3 µ. The metals typically certified include Al, Ca, Cu, Fe, K, Mg, Mn, Na and Zn at <10 ppb.

Water and chemical sampling, testing for trace inorganic impurities, particle analysis, and for use in combination packaging.