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In Memory of Charles A. Garber, PhD.
Structure Probe, Inc / SPI Supplies
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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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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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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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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SPI Supplies Brand UHV View Ports

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.

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