Formaldehyde SPIKES QC Media Tube, XAD-2, treated w/2-hydroxymethyl piperidine, Spiked w/Formaldehyde, 6 x 110-mm size, 2 sections, 120/60 mg sorbent, 20/60 mesh, 10Pk

Laboratory quality control made easy with pre-spiked sorbent tubes. SKC SPIKES are glass-sealed sorbent tubes each containing two sections of sorbent, pre-spiked and packed with glass wool separators.