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SPI-Mark Unconjugated Colloidal Gold Probes
SPI-Mark unconjugated gold colloidal suspensions are of outstanding EM quality, exhibit virtually no clumping and exhibit very tight size distribution ranges, so tight in fact, that triple tagging experiments are no problem at all.
Braycote
Vacuum greases with outstanding performance under conditions of extreme temperatures and chemical environments. Perhaps best known for their high chemical inertness, the Braycote line of high vacuum greases has been developed to cover a wide range of temperature and chemical environments and are used in a very wide range of applications. Braycote greases are
SPI Supplies Brand UHV View Ports
Many users of UHV systems frequently make use of view port either to view samples within the vacuum system or to couple radiation for sample processing and/or measurement.
Parafilm
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.
CM Taylor Company Standard Blocks
Here is a one-time-only opportunity to obtain an original micro-analysis standard made by C. M. Taylor Company at an extremely attractive price.