Gold Film Enrichment Tube

Complies with HJ910-2017 standard for gaseous mercury collection

Product Features:

1: Made of high-purity high-temperature resistant quartz, sealed at both ends with special rubber caps, ensuring a long shelf life.

2: Low background value, ensuring accurate detection results.

3: Before use, heat the enrichment tube in a muffle furnace (750°C) for 3 hours.

Product Specifications:

1: Thick end: Outer diameter 4mm, length 30mm   Thin end:  Outer diameter 3mm, length 40mm

2: Outer diameter 6mm, length: 150mm   Contains 2cm gold film particles

3: Outer diameter 9mm, length 37mm

4: Custom specifications available upon request