VOCOL column, 20m × 0.18mm, df 1.00 μm Back Catalog number: 28463-U Availability: In the manufacturer's stock Price on request - + Recommended 122-5033 DB-5 30m, 0.25mm, 1.00u 16 841,26 Kč 726523.25 OPTIMA 5, 0.53mm ID, 0.50 µm, 25m 18 980,00 Kč 726549.25 OPTIMA WAX, 0.53mm ID, 1.00 µm, 25m 18 980,00 Kč