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

Fixatives

SPI Supplies fixatives include EM and Biological grades of glutaraldehyde, aqueous and crystalline osmium tetroxide, ruthenium staining kits, Karnovsky's Fixative and other chemicals used for fixation and buffering.

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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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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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Stage Micrometers

Stage Micrometers

For the calibration of optical measuring instruments including all light microscopes. These high quality stage micrometers are used for routine calibration of a variety of optical measuring instruments. For the professional light microscope user or researcher, these are the ultimate calibration standards for their light microscopes.

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