Ultra Pure

Selenium, 99.99% (4N)

Name: Selenium, 99.99% (4N)
Brand: Periodic Tech
SKU: 396337998384
Price: 23.00 USD
Availability: InStock

Gray crystalline selenium pieces with a dull metallic sheen.

$23.00and up

Purity: 99.99%

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Description

This is the gray crystalline form of selenium, the stable one, with a dull metallic sheen on the fracture faces. Selenium conducts electricity far better in light than in darkness, the property that once ran photocells and photocopier drums. Specs: • Purity: 99.99% (4N) • Form: crystalline pieces • Packaging: sealed bag • Origin: Kazakhstan