Reacti-Vial Reaction Vials, An internal cone makes small sample handling easy and convenient, Pack of 12

Details:

Extra thick glass wall magnifies the sample, making these vials ideal for observing chemical reactionsAmber vials available for light-sensitive compoundsSupplied complete with Open-Top screw caps and PTFE/Rubber discsResidue isolation, Derivative preparation, Maximum sample retrieval, Moisture protection, Sample storage, Precipitations, Centrifugations, Solvent evaporatio