Enas Refaat Mohamed

• Performed method verification for newly introduced biochemical and immunological tests,including performance checks ( accuracy,precision,linearity,

sensitivity/specificity).

• Prepared and maintained detailed technical reports ,

validation documents,and SOPs for audit readiness.

• Actively troubleshoot and resolve instrument-related issue to minimize downtime and ensure timely release of patient results
• Responsible for monitoring and submitting RQA samples on the designated website within the specified deadlines.Take appropriate corrective actions in case of non-conformity between test results and expected values.
• Monitored quality control results and ensure corrective actions are taken promptly when necessary.
• Carefully handled lab samples and disposed of waste by adhering to safety protocols.
• Experienced in operating and maintaining the following analyzers :

- ARCHITECT ci4100

( integrated chemistry / immunology)

-Tosoh HLC-723GX ( HPLC )

- Gem Premier 3000

- Roche Cobas e411 ( ECLIA )

- Roche Cobas Pro

( integrated chemistry / immunology)

- Beckman Coulter AU480 ( clinical chemistry)

- Beckman Coulter Access 2 ( CLIA )

- Recently trained on operating and maintaining

the Beckman Coulter DXC 500i .

• Maintained inventory levels of reagents and supplies for Chemistry and Immunology sections.
• Trained junior chemists in proper laboratory techniques, fostering a culture of continuous improvement within the team.

• Perform lab tests using semi-automated analyzers.
• Conduct lab tests in areas of hematology, serology, parasitology, chemistry and virology units.
• Prepare chemical solutions, reagents and specimen for microscopic examination.
• Perform cross match in blood bank.

• Perform all tests by manual analysis.

• Outpatient service and collect blood from patients.
• Handling and managing samples within different units of the lab.

• Handling and managing samples within endocrine unit.