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UV-vis spectrophotometer calibration

[calibración de espectrofotómetros UV-vis ]

EPTIS factsheet 553279 | Last revision 2025-06-05 | URL: https://www.eptis.bam.de/pts553279 https://www.eptis.bam.de/pts553279

PT provider
PT provider Best Reference S.A. de C.V. Best Reference S.A. de C.V.
Based in Mexico
Language(s) English/ Español
Remarks
Keywords
Product groups Laboratory / scientific equipment
Testing fields Calibration
Technical details
Test item Tested property Testing method
UV-vis spectrophotometer Wavelength (λ): 240 nm a 880 nm Direct Comparison
Transmittance (Ʈ): 1% a 90%: Direct Comparison
Absorbance (α): 0 a 2 Direct Comparison
Aims of the PT scheme
Target group of participants calibration laboratories/ there are no geographical restrictions
Linked to specific legislation / standards Guía Técnica de Trazabilidad e Incertidumbre en los Servicios de Calibración de Espectrofotómetros UV-Vis, CENAM 2014
Additional, subsidiary aims
Number of participants 3 to 8 and bilateral mode
Accredited or otherwise reviewed by a 3rd party

Accredited by Entidad Mexicana de Acreditación a.c. on the basis of ISO/IEC 17043:2023 Conformity assessment -- General requirements for proficiency testing

Operation is commissioned / requested by
Fees and frequency
Participation fee Please, Contact us
Regularly operated Yes (3 months)
Year of first operation 2016
Contact details of the PT provider
Provider Contact person
Best Reference S.A. de C.V.
Pino Cutzimbo No. 35
Morelia
Mexico

Phone: +52 4433278007
Fax:
Web: http://bestreference.com.mx/ http://bestreference.com.mx/
Mr Cuauhtémoc Gómez
Phone: +524433278007
Fax:
Email: cgomez@bestreference.com.mx cgomez@bestreference.com.mx
If you find any mistakes please contact the responsible EPTIS coordinator in Mexico, Mr Luis Enrique Ortiz Martinez. Mr Luis Enrique Ortiz Martinez.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.23-SNAPSHOT.20230502124635-7925ae379a631fc1ececff45d2921c8db38877d5