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In Memory of Charles A. Garber, PhD.
Structure Probe, Inc / SPI Supplies
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Triton X

The nonionic surfactant Triton-X 100 has many applications in a wide range of different disciplines. Used as a wetting agent in the microscopy and histology laboratory and in the electronics industry. In the life sciences, it is often times used as an aid for dissolution of protease in water

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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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Tweezers

Tweezers

Welcome to the Internet's largest offering of high quality tweezers. Most of the tweezers sold by SPI are made in Switzerland, and are the very highest quality tweezers anywhere in the world. At this point in time all gold plating and PTFE® coating of tweezers are also done in Switzerland, and for the same reason - we just have not found anywhere in the world that can match the high Swiss quality. Locate tweezer by Style #

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Mica

Mica

The highest quality for thin film deposition, replication, and AFM studies. SPI Supplies offers the muscovite type of mica and indeed, we offer only the highest qualities of the mineral because of the applications of our typical customer. SPI Supplies mica, cut into mica strips, discs, and sheets is used widely by researchers worldwide

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SPI-Chem Chemicals

Chemicals

SPI-Chem chemicals for electron microscopy have been formulated and packaged specifically for use in electron microscopy, light microscopy and histology, including glutaraldehyde, osmium tetroxide, and a full range of embedding resins.

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