home page › products › analytics › chromatography › Büchi / test tube holder without tubes (tubes are sold separately) Büchi / test tube holder without tubes (tubes are sold separately)CHF 32.00 excl. VAT | item no. 00513 number Add to shopping cart Related Products DC chamber CHF 9.90 Drain tap desiccator 18.8/26 CHF 29.00 Glass bulb mixer without stopcocks CHF 59.00