COMAR CRM FACTSHEET

PT NAME

Trust

HbA2 versus total haemoglobin in blood haemolysate     ERM-DA486/IFCC from JRC Geel

Material

Human materials

Properties

Property	Property Value	Unit
	5.86 %	mol/mol

1 - 1

Properties in bold italic are only indicative

Remarks

Cm Remarks

Each vial of ERM®-DA486/IFCC consists of lyophilised blood haemolysate with a sucrose mass fraction of 50 g/kg after reconstitution. The material is kept under nitrogen gas in a siliconised glass vial. Each vial is supplied in sealed polyethylene terephthalate (PET) / aluminium / low-density polyethylene (LDPE) sachet closed under argon atmosphere. *** For more information see https://crm.jrc.ec.europa.eu/p/ERM-DA486_IFCC *** Additional keywords: HbA2 haemoglobin HbA2 ratrio

Intended use

Cm Use

The material is intended to be used to calibrate the value transfer methods for blood-based protein standards and control materials used for the quantification of haemoglobin A2 by routine methods.

Producer

Full name

European Commission - Joint Research Centre

Address

Retieseweg 111, B-2440 GEEL

Country

Belgium

Website

Webshop

jrc-rm-distribution@ec.europa.eu

Trust indicators

JRC Geel lists 671 materials on COMAR, of which

      665 materials are accompanied by a certificate cf. ISO 17034

       0 materials are linked to statutory activities as an NMI or a DI

       274 materials have been produced under a valid ISO 17034 accreditation (scope | certificate)

Ask the coordinator

If you find any mistakes please contact the RM Producer, jrc-rm-distribution@ec.europa.eu
ID: 517452 | Last revision: 2025-03-13 | Direct link to this Fact sheet

COMAR REGION