What is NIST SRM?

What is NIST SRM?

NIST Standard Reference Materials (SRMs) are key tools for verifying important measurement results, developing new measurement methods, and providing users with the means to establish traceability of their results to a stated reference, typically the SI.

What is standard reference material SRM?

A standard reference material (SRM) as defined by NIST “is a material or artifact that has had one or more of its property values certified by a technically valid procedure, and is accompanied by, or traceable to, a certificate or other documentation which is issued by NIST…

How does NIST certify a reference material?

Certification of NIST pH SRMs requires that: Homogeneity of the candidate material(s) for each pH SRM be evaluated by intercomparisons of randomly selected aliquots of candidate material(s) normalized to the preceding issuance of the corresponding pH SRM using a glass electrode.

What is standard reference?

any one of the substances (materials) with precisely known and officially certified values of variables peculiar to a given substance. Standard reference materials quantitatively characterize the content of isotopes, elements, and compounds.

What does NIST mean?

National Institute of Standards and Technology
National Institute of Standards and Technology. NIST.

What is NIST certification?

NIST certification means a product has been tested against an NIST SRM and meets the exacting requirements for that product.

What is NIST number?

The official NIST number, or the number that NIST uses to keep track of reports, is a long number containing the number for the Division performing the service, the number the NIST Calibration Program Office generates, and the year the service is performed. This number should be on every page of the report.

Is a NIST certification worth it?

A NIST certification is important because it supports and develops measurement standards for a particular service or product. It is responsible for developing information security standards and guidelines, including minimum requirements for federal information systems.

How do I get NIST certified?

Requirements of NIST Compliance

1. Step 1: Create a NIST Compliance Risk Management Assessment. NIST 800-53 outlines precise controls as well as supplemental guidance to help create an appropriate risk assessment.
2. Step 2: Create NIST Compliant Access Controls.
3. Step 3: Prepare to manage audit documentation.

What is the purpose of a NIST SRM?

It is intended primarily for use in the calibration and standardization of procedures for glucose determinations employed in clinical analysis, and for routine critical evaluation of the daily working standards used in these procedures. A unit of this SRM consists of one bottle containing 50 g of crystalline D-glucose.

Which is the NIST standard reference material for HER2?

NIST Standard Reference Material SRM® 2373 was developed to improve the measurements of the HER2 gene amplification in DNA samples. SRM® 2373 consists of For providing critical after-hours logistical handling of temperature-sensitive Standard Reference Materials (SRMs).

How many standard reference materials does NIST use?

Standard Reference Materials. NIST supports accurate and compatible measurements by certifying and providing over 1200 Standard Reference Materials® with well-characterized composition or properties, or both.

Why do we use SRM in glucose analysis?

This Standard Reference Material (SRM) is certified as a chemical of known purity. It is intended primarily for use in the calibration and standardization of procedures for glucose determinations employed in clinical analysis, and for routine critical evaluation of the daily working standards used in these procedures.