Gold Calibration Standard


99.999% Gold (Au)

Proudly Made in the USA!

Standard Mass: 40 mg @ $110.00 per unit.

Similar to these OEM Parts:

OEM #1: Undetermined
OEM #2: N5370438 (Standard sale mass is 20 to 30 mg)
OEM #3: 6.223.5-91.3.06  (Standard sale mass is 400 mg)


Gold (Au) Calibration Standard

Purity: 99.999%
Form: 0.5 mm diameter wire, lengths vary by mass
Use: Calibration of Differential Thermal Analyzers (DTA) and Simultaneous DSC/TGA (SDT).
RMP: Accredited to ISO/IEC 17025:2017 and ISO 17034: 2016, #122465 by PJLA, Inc.
Certificate: Certificate of Analysis for purity and use.

Proudly Made in the USA!

Melting Point
1,064.18 oC

The EA Labs Difference:

  • 5N purity to ensure accurate results.
  • 5N purity is backed by literature.
  • Certificate of Analysis
    • Raised Seal
    • Signed
    • Meets NIST definition: RM with Certificate
  • Wire for ease of cutting material vs rod and drop forms.
  • Small diameter to ensure less wasted mass per calibration.
  • MSDS.

Download a 2 page Brochure of all EA Labs RMs and CRMs.

Please e-mail us at for a digital copy of your purchased Certificate of Analysis.

In deference to OEMs and Competitors
“EA Labs and its suppliers are not affiliated with any major OEM or their affiliates providing similar products listed above. All claims of similarity with or to any OEM or 3rd Party products are the sole claim of EA Labs and have not been reviewed, approved, or endorsed by any OEM or Competitor.”

Terms of Sale

Additional information

Weight 16 oz
Dimensions 12.25 × 9.25 × 2 in
Mass (mg)

400, 20, 40, 100, 200, 1,000


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