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In Memory of Charles A. Garber, PhD.
Structure Probe, Inc / SPI Supplies
SPI-Mark Unconjugated Colloidal Gold Probes

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.

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Alconox Detergents

Alconox Detergents

Alconox cleaners and detergents are highly regarded because they deliver to the user a highly efficacious cleaning product that leaves no interfering residues on laboratory apparatus.

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Grids

Grids

The world's largest selection of TEM grids for transmission electron microscopy is found on the SPI Supplies website including copper, nickel, gold, and other materials of construction.

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TorrLube Lubricants And Greases

TorrLube Lubricants And Greases

TorrLube Oil is an extremely pure Perfluoropolyalkether blend which is thoroughly distilled and then filtered through a submicron screen. TorrLube oil has the ability to withstand thermal expansion and contraction as well as chemical and mechanical stress, while still maintaining consistent viscosity.

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Vacuum Grease

Vacuum Grease

SPI Supplies brings you only the very highest quality in high vacuum greases. Our website provides needed information to make an informed kind of decision as to which high vacuum grease is going to have the highest likelihood of working in your application. Be sure to use high quality high vacuum grease products for critical high vacuum requirements!

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