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933104

Sigma-Aldrich

SEM Sample Holder

Armray Base Universal Holder

Synonym(s):

Armray Holder

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About This Item

UNSPSC Code:
41111761
NACRES:
NB.35

General description

EMS techware
Scanning electron microscope specimen holders are machined from solid aluminum. This holder will hold almost any sample from 3 mm to 29 mm in diameter plus various odd shaped samples, which one of their dimensions is not greater than 29 mm. The samples are easily inserted or removed from the holder. The holder is made from aluminum and is supplied with four removable sample arms so that it can hold very small samples as well, and it provides good electrical contact to the stage.
The AMRAY base is the standard base and it measures: 48 mm x 42 mm x 12 mm Thick.

Application

Our specimen holders are designed to improve your productivity and allow you to view more than one sample at a time. You will save pump down time, keep your chamber cleaner and get more work done. All mounts are machined from solid aluminum and come with spring clips/or setscrews to hold your specimens securely. All mounts are made to fit onto your stage and are designed to fit through all standard specimen exchange ports, and have a center-threaded port to accept the Adapter Pins. Be sure to order the Adapter Pin that fits your instrument. For this reason, we offer three different types of pin adapters, which are threaded and ready to screw on to the base of the holders.

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