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Tel: 11-3125-2534

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Atención durante cuarentena

Lunes a Viernes de 8.00 a 16 hs.
Sabados: CERRADO
Lunes a Viernes de 8.00 a 12 hs.
Sabados: CERRADO

LBM was the first laboratory in Argentina to obtain accreditation from the prestigious College of American Pathologists (CAP) in 1996 and has retained accreditation to date. LBM participates in several external proficiency testing programs and is an active participant in internal quality control and external quality programs to guarantee the highest levels of quality and reliability of results reported. The main areas of the laboratory include clinical chemistry, hematology, immunology, endocrinology, microbiology, virology, toxicology, drug monitoring, Bioavailability and Bioequivalence studies and DNA analysis. All procedures and methods are standardized and documented according to GLP (Good Laboratory Practices) and method validation and reference ranges conform to CAP policies. We offer customized services, online results and sample pick-up services.


Reception of specimens

Mondays through Fridays: 8.30 am – 7 pm

Saturdays: 9 am – 12 noon

To ensure processing on a given date samples must be received the day before.


Results are reported on the specified date after 5 pm.

Sample pick-up service

Countrywide sample pick-up and transportation service. Contact us.

Requisition forms

All samples must be properly identified. The form should be filled out in duplicate and include: age, sex, medication, LMP, diagnosis

List of tests

See calendar

See Document

Packing and shipment

Obtaining specimens, packing and shipment

See Document