Total thyroxine (TT4) IVD, calibrator

Definition: A material which is used to establish known points of reference for an assay intended to be used for the quantitative measurement of total thyroxine (TT4) in a clinical specimen.
GUDID devices: 8
Last updated: 2026-06-04 19:44:10

Code, Device, Specialty table
Code	Device	Specialty	Class	Devices
JIT	Calibrator, Secondary	Clinical Chemistry	2	4
JIS	Calibrator, Primary	Clinical Chemistry	2	2
KLI	Enzyme Immunoassay, Non-Radiolabeled, Total Thyroxine	Clinical Chemistry	2	2
CDX	Radioimmunoassay, Total Thyroxine	Clinical Chemistry	2	1
CIG	Diazo Colorimetry, Bilirubin	Clinical Chemistry	2	1
JJX	Single (Specified) Analyte Controls (Assayed And Unassayed)	Clinical Chemistry	1	1

Representative GUDID Devices#

Primary DI, Brand, Company table
Primary DI	Brand	Company	Model	Published
04015630912711	Elecsys CalSet T4	Roche Diagnostics GmbH	12017717122	2016-09-20
04560189211803	AIA-PACK T4 CALIBRATOR SET	TOSOH CORPORATION	N/A	2016-09-24
00842768004919	Dimension® T4 Calibrator	Siemens Healthcare Diagnostics Inc.	10445029	2016-09-24
00857969006211	ACE	ALFA WASSERMANN, INC.	S3-4	2016-09-24
00884883005549	DRI Thyroxine (T4) Calibrator Kit	Microgenics Corporation	0476	2016-09-24
00380740014407	ARCHITECT	ABBOTT IRELAND	7K66-01	2016-09-09
00380740129453	ARCHITECT	ABBOTT IRELAND	7K66-02	2016-09-09
00380740131494	Alinity	ABBOTT IRELAND	07P9501	2018-07-31