VWR Vwr Smooth Mat 3x9 Blue Unit EA. The mats suitability for use with pipette tips and valves with PTFE tips are determined by the size of the mat used. The smaller the size of the mat the greater the surface on which solutions can be drained. Keeping solutions on the mat minimizes the surface on which solutions and valves can be placed. The mats suitability for use with pipette tips and valves lies in their exceptional ability to retain and provide a firm base when used in conjunction with a stand. Specifications for VWR Vwr Smooth Mat 3x9 Blue INS0309BLUVWR: Catalog number: 89185-170 Type: PL SAFETY W x L: 0.9 x 2.7 m (3 x 9') Package Contents: VWR Vwr Smooth Mat 3x9 Blue INS0309BLUVWR / 89185-170 The VWR Vwr Smooth Mat 3x9 Blue INS0309BLUVWR is a quality addition to the Advantech Manufacturing lineup. For more great deals on Laboratory Consumables by Advantech Manufacturing please browse our Advantech Manufacturing Laboratory Consumables page. VWR Vwr Smooth Mat 3x9 Blue INS0309BLUVWR Unit EA