Vintage ARO Biphenyl, 100 × 4 mm, 5 µm, 300 Å

Vintage ARO Biphenyl is a biphenyl column with enhanced π–π selectivity for aromatic and halogenated compounds. Strong π-π interaction for the analysis of aromatic pharmaceuticals, flavour compounds and aromatic natural products.

Features

• Biphenyl bonded high-purity silica, endcapped
• 25% carbon load
• USP L11 designation — supports monograph method transfer
• 300 Å pore size, 5 µm particles
• Analytical column format, 100 × 4 mm
• 316 stainless steel hardware, compression-fitted
• Individually tested — serialised test chromatogram supplied

Manufactured by Vintage Chrom LLC, West Berlin, New Jersey, USA — column chemistry since 1964. Supplied in the UK by Lancetech Limited.