2.0mL Glass Conical Vials, 9x50mm, in Vial Loader 4200-950VL

Glass Conical Vials in Vial Loader. Vial loader is fast and convenient for loading vials into the Base Plate. To use the vial loader: Peel away the packaging and place an empty Base Plate on top of the vial loader. Invert the entire unit and the plate is ready to use.