Parafilm® M is a unique self-sealing, moldable and flexible film for numerous uses in the typical laboratory including the electron microscope laboratory. Parafilm® M has unique permeability properties, impressive water vapor transport properties, and is resistant to many common reagents. Parafilm products includes laboratory sealing film, stem wrap, grafting ( budding) tape and Flora Tape stem wrap.
The Secador desiccating cabinets form an entire family of products, known for their very high quality but with economical prices. They are intended for both long and short terms storage of critical laboratory samples that must be stored in a dry, dust-free and oil-free environment.
Select the mortar and pestle that has the right characteristics and price for your application. Mortar and pestle sets come in a variety of different materials of construction. Consideration should be given as to whether what is being used currently is indeed the "right" choice given the lower limits of detection possible with modern analytical instrumentation.