Check Valve Cartridge, 2/pk for Waters 510, 515, 600, 610, 1515, 1525, 2690, 2690D, 2695, 2695D, 2795, Alliance

@ChromDirect
Show your colleagues how much you have saved - FREE oversized (1 pint) #Chromatography Direct Mug with all orders over £500 (*excluding VAT & Delivery - while stocks last) placed via https://t.co/baDxFmspA8 (1 per order). #TeaBreak #MassSpectrometry #Laboratory