Phlebotomist Mindlance IncorporatedPhlebotomistWhittier, CA$22–$28 / hourContractorFull timePay Range*: Minimum $22.00 an hour - Max $28.00 (Depends on experience). Job Location: Whittier, CA (Only Local candidates).
Phlebotomist MemorialCare Health SystemPhlebotomistLong Beach, CA$26.48–$38.40 / hourWe are committed to increasing access to patient-centric, affordable, and high-quality healthcare; your personal contributions are integral to MemorialCare''s recognition as a market leader and innovator in value-based and other care models. MemorialCare is a nonprofit integrated health system that includes four leading hospitals, award-winning medical groups - consisting of over 200 sites of care, and more than 2,000 physicians throughout Orange and Los Angeles Counties.
Laboratory/Phlebotomist APN Consulting IncLaboratory/PhlebotomistFullerton, CARCP/Imaging Lab/Non-Invasive Cardiology/Radiation Oncology/Material Management - Navy Blue. Overtime Multiplier: 8 regular hours in a day OR 40 regular hours in 1 week: 1.3%.
Phlebotomist Kheir Clinic (FQHC)PhlebotomistLos Angeles, California$23–$25About Kheir Clinic (FQHC): The Kheir Clinic is a primary provider of critical in-language healthcare and human services support to the residents of Metro Los Angeles and its neighboring communities. MISSION: Kheir’s mission is to increase and provide access to culturally and linguistically-sensitive quality primary healthcare and human services support to the underserved and uninsured residents of Southern California.
Urgent Hiring for Phlebotomist III - Floater in Arcadia CA 91007 eTeam Inc.Urgent Hiring for Phlebotomist III - Floater in Arcadia CA 91007Arcadia, CA$26–$32 / hourThe PSR III has direct contact with patients and creates an atmosphere of trust and confidence while explaining procedures to patients and drawing blood specimens in a skillful, safe and accurate manner. Must demonstrate Superior Customer Focus; ability to communicate openly and transparently with peers, supervisors and patients; ability to accelerate and embrace change; and knowledge of our business.
Mobile Phlebotomist NEOANALYTICS LABORATORY INCMobile PhlebotomistAlhambra, CAIn this role, you will collect blood, tissue, and fluid samples from patients while providing exceptional patient care. Your work will play an important role in helping patients identify underlying conditions and maintain their overall health.
Visiting Phlebotomist TARLANI HealthcareVisiting PhlebotomistMontrose, CaliforniaThis position may function as the point of contact for the department and is responsible for the professional and timely response to calls, messages, and the forwarding of communications to the responsible party. We are looking for a clinically experienced nurse who has nursing documentation/charting skills and is a fast learner with great communication skills.
Phlebotomy - Phlebotomist I eTeam Inc.Phlebotomy - Phlebotomist IAlhambra, CAThe PSR I has direct contact with patients and creates an atmosphere of trust and confidence while explaining procedures to patients and drawing blood specimens in a skillful, safe and accurate manner. The Patient Services Representative I (PSR I) represents the face of the company to patients who come in, both as part of their health routine or for insights into life-defining health decisions.
Phlebotomist APLA Health & WellnessPhlebotomistWest Hollywood, CAPOSITION SUMMARY: Under the Nursing Manager, the Phlebotomist will complete tasks including: patient and specimen collection, packing and shipping of specimen, preparing samples in a safe and skillful manner. Knowledge of: Demonstrates competence in all procedures required of a phlebotomist in accordance with institutional policies; with particular emphasis on blood samples, blood cultures, referral tests and specimen requirements.
Mobile Phlebotomist Trident USA Health Services LLCMobile PhlebotomistDuarte, CAROLE: The Mobile Phlebotomist, under the general supervision of the Phlebotomy Supervisor, works to provide clinical pre-analytical laboratory services to our clients/patients in a mobile setting. Must have a current, valid State Driver's license; car insurance; good driving record; a possess a vehicle in good working condition suitable to meet daily driving requirements.
Phlebotomist - Per Diem, Variable (Culver City) Southern California HospitalsPhlebotomist - Per Diem, Variable (Culver City)Culver City, CAPer diemClick Here for Pay Information - https://cdn.appdocs.com/files/client-files/isolved%20Hire%20Orgs/NOR%20Culver%20City%20LLC%20dba%20Southern%20California%20Hospital%20at%20Culver%20City/SCHCC%20-%20Union-8hr.pdf. Provides support and facilitates communications by effectively navigating computer and phone systems, building and maintaining customer relationships, and providing a positive, professional, and empathetic understanding to all customers.
Phlebotomist - Full Time, Nights (Culver City) Southern California HospitalsPhlebotomist - Full Time, Nights (Culver City)Culver City, CAFull timeClick Here for Pay Information - https://cdn.appdocs.com/files/client-files/isolved%20Hire%20Orgs/NOR%20Culver%20City%20LLC%20dba%20Southern%20California%20Hospital%20at%20Culver%20City/SCHCC%20-%20Union-8hr.pdf. Provides support and facilitates communications by effectively navigating computer and phone systems, building and maintaining customer relationships, and providing a positive, professional, and empathetic understanding to all customers.
Phlebotomist ECN Operating LLCPhlebotomistPasadena, CAIn this role, you will play a critical part in the collection, processing, and handling of biological samples from study participants. Perform venipuncture and collect blood and other biological specimens from research participants according to study protocols.
Lab Assistant/Phlebotomist (Part Time) Rady Children's HealthLab Assistant/Phlebotomist (Part Time)Orange, CAPhysical Activity Requirements: Bending, Carry Objects, Climbing, Keyboard use/repetitive motion, Pinching/fine motor activities, Push/Pull, Reaching forward, Reaching overhead, Sitting, Squat/kneel/crawl (Squad & Knee), Standing, Talk or hear, Taste or smell, Twisting, Walking, Wrist position deviation. Environment Requirements: Airborn Communicable Disease, Bloodborne Pathogens, Chemical, Dust Particular Matter, Extreme Noise Levels, Extreme Temperatures, Radiation, Uneven Surfaces or Elevations.
Lab Assistant/Phlebotomist - Evenings Rady Children's HealthLab Assistant/Phlebotomist - EveningsOrange, CAPhysical Activity Requirements: Bending, Carry Objects, Climbing, Keyboard use/repetitive motion, Pinching/fine motor activities, Push/Pull, Reaching forward, Reaching overhead, Sitting, Squat/kneel/crawl (Squad & Knee), Standing, Talk or hear, Taste or smell, Twisting, Walking, Wrist position deviation. Environment Requirements: Airborn Communicable Disease, Bloodborne Pathogens, Chemical, Dust Particular Matter, Extreme Noise Levels, Extreme Temperatures, Radiation, Uneven Surfaces or Elevations.
Laboratory Assistant-Phlebotomist (Part-Time, Evenings, Non-Benefitted) Rady Children's HealthLaboratory Assistant-Phlebotomist (Part-Time, Evenings, Non-Benefitted)Orange, CAPhysical Activity Requirements: Bending, Carry Objects, Climbing, Keyboard use/repetitive motion, Pinching/fine motor activities, Push/Pull, Reaching forward, Reaching overhead, Sitting, Squat/kneel/crawl (Squad & Knee), Standing, Talk or hear, Taste or smell, Twisting, Walking, Wrist position deviation. Environment Requirements: Airborn Communicable Disease, Bloodborne Pathogens, Chemical, Dust Particular Matter, Extreme Noise Levels, Extreme Temperatures, Radiation, Uneven Surfaces or Elevations.
Mobile Phlebotomist Getlabs, Inc.Mobile PhlebotomistLos Angeles, CAHealthcare organizations use Getlabs to send mobile phlebotomists to patients' homes and collect labs, vitals, and advanced diagnostics. Mobile PhlebotomistLos Angeles, CAClinical Operations - Clinical Operations /Full-time /On-siteApply for this jobGetlabs is the leading platform for at-home diagnostics.
Phlebotomist II Apidel TechnologiesPhlebotomist IIFullerton, CAContractorStores specimen sample according to required temperature, places samples in appropriate collection container/ tube, accurately labels, follows different procedures as outlined by specific to protocol deemed necessary for transport to maintain integrity of the specimen. Experience doing blood draws, labeling specimens, centrifuging specimens, recording maintenance data and decontamination, updating patient information, etc.
Mobile Phlebotomist - PRN Getlabs, Inc.Mobile Phlebotomist - PRNLong Beach, CAAbout the role:We are currently seeking PRN (as needed) Mobile Phlebotomist interested in joining a high-growth stage startup with strong experience in working in hospitals, in office, or mobile environments. Mobile Phlebotomist - PRNLong Beach, CAClinical Operations - Clinical Operations /Part-time /On-siteApply for this jobGetlabs is the leading platform for at-home diagnostics.
Laboratory Assistant/Phlebotomist (Part-Time, Evenings) Children’s Hospital of Orange CountyLaboratory Assistant/Phlebotomist (Part-Time, Evenings)Orange, CaliforniaBending, Carry Objects, Climbing, Keyboard use/repetitive motion, Pinching/fine motor activities, Push/Pull, Reaching forward, Reaching overhead, Sitting, Squat/kneel/crawl (Squad & Knee), Standing, Talk or hear, Taste or smell, Twisting, Walking, Wrist position deviation Physical Activity Lifting . Driven by the connection between children's health and a healthy environment, we commit to creating a healthcare model that incorporates environmental sustainability aligned with our mission to protect children's health and patient safety.
Lab Assistant/Phlebotomist - Evenings Children’s Hospital of Orange CountyLab Assistant/Phlebotomist - EveningsOrange, CaliforniaBending, Carry Objects, Climbing, Keyboard use/repetitive motion, Pinching/fine motor activities, Push/Pull, Reaching forward, Reaching overhead, Sitting, Squat/kneel/crawl (Squad & Knee), Standing, Talk or hear, Taste or smell, Twisting, Walking, Wrist position deviation Physical Activity Lifting . Driven by the connection between children's health and a healthy environment, we commit to creating a healthcare model that incorporates environmental sustainability aligned with our mission to protect children's health and patient safety.
Lab Assistant/Phlebotomist (Part Time) Children’s Hospital of Orange CountyLab Assistant/Phlebotomist (Part Time)Orange, CaliforniaBending, Carry Objects, Climbing, Keyboard use/repetitive motion, Pinching/fine motor activities, Push/Pull, Reaching forward, Reaching overhead, Sitting, Squat/kneel/crawl (Squad & Knee), Standing, Talk or hear, Taste or smell, Twisting, Walking, Wrist position deviation Physical Activity Lifting . Driven by the connection between children's health and a healthy environment, we commit to creating a healthcare model that incorporates environmental sustainability aligned with our mission to protect children's health and patient safety.
Phlebotomist LTA I City of HopePhlebotomist LTA IDuarte, CACity of Hope's growing national system includes its Los Angeles campus, a network of clinical care locations across Southern California, a new cancer center in Orange County, California, and treatment facilities in Atlanta, Chicago and Phoenix. Join the transformative team at City of Hope, where we''re changing lives and making a real difference in the fight against cancer, diabetes, and other life-threatening illnesses.
Mobile Phlebotomist (Independent Contractor) ABOUT US: BiodesixMobile Phlebotomist (Independent Contractor)Santa Monica, CaliforniaRemoteBiodesix Development Services enable the world’s leading biopharmaceutical, life sciences, and research institutions with scientific, technological, and operational capabilities that fuel the development of diagnostic tests, tools, and therapeutics. JOB DETAILS: We are seeking CONTRACT mobile phlebotomists in your area to collect samples in patient homes or workplaces via nasal swab or venipuncture.
Mobile Phlebotomist/Paramedical Examiner Quest DiagnosticsMobile Phlebotomist/Paramedical ExaminerPasadena, California$20–$22With customized statistical reports, an electronic voice response system and a team of solution experts dedicated to solving your business’s challenges, we are focused on helping underwriters achieve maximum efficiency. With customized statistical reports, an electronic voice response system, and a team of solution experts dedicated to solving your business’s challenges, we are focused on helping underwriters achieve maximum efficiency.
Phlebotomist I Quest Diagnostics IncPhlebotomist ITorrance, CA$24–$25.70 / hourQuest believes that conviction records may have a direct, adverse, and negative relationship to the following job duties: accessing company property, information, assets, and products including sensitive information; accessing customer data or confidential information, and partnering and regularly working with or supervising other Quest employees and interacting with Quest customers. Research test/client information and confirm and verify all written and electronic orders by utilizing lab technology systems, Client contact, and approved tools.
Phlebotomist II Quest Diagnostics IncPhlebotomist IISanta Ana, CA$25.80–$27.65 / hourQuest believes that conviction records may have a direct, adverse, and negative relationship to the following job duties: accessing company property, information, assets, and products including sensitive information; accessing customer data or confidential information, and partnering and regularly working with or supervising other Quest employees and interacting with Quest customers. Research test/client information and confirm and verify all written and electronic orders by utilizing lab technology systems, Client contact, and approved tools.
Phlebotomist II Territory Quest Diagnostics IncPhlebotomist II TerritoryAnaheim, CA$25.80–$27.65 / hourQuest believes that conviction records may have a direct, adverse, and negative relationship to the following job duties: accessing company property, information, assets, and products including sensitive information; accessing customer data or confidential information, and partnering and regularly working with or supervising other Quest employees and interacting with Quest customers. Travel within an assigned territory to deliver professional phlebotomy services at assigned Patient Service Centers (PSCs), Client Offices (IOPs), or other sites.
NewPhlebotomist II Float Quest Diagnostics IncPhlebotomist II FloatGlendale, CA$25.80–$27.65 / hourQuest believes that conviction records may have a direct, adverse, and negative relationship to the following job duties: accessing company property, information, assets, and products including sensitive information; accessing customer data or confidential information, and partnering and regularly working with or supervising other Quest employees and interacting with Quest customers. Will be required to coach, mentor, instruct, and be a resource advisor for new employees, as well as be the point of contact to staff on site and provide regular input to the group lead or supervisor.
Phlebotomist II - Territory Quest Diagnostics IncPhlebotomist II - TerritorySanta Clarita, CA$24.30–$28.90 / hourQuest believes that conviction records may have a direct, adverse, and negative relationship to the following job duties: accessing company property, information, assets, and products including sensitive information; accessing customer data or confidential information, and partnering and regularly working with or supervising other Quest employees and interacting with Quest customers. Travel within an assigned territory to deliver professional phlebotomy services at assigned Patient Service Centers (PSCs), Client Offices (IOPs), or other sites.
Phlebotomist II Site Lead Quest Diagnostics IncPhlebotomist II Site LeadBurbank, CA$25.50–$30.35 / hourQuest believes that conviction records may have a direct, adverse, and negative relationship to the following job duties: accessing company property, information, assets, and products including sensitive information; accessing customer data or confidential information, and partnering and regularly working with or supervising other Quest employees and interacting with Quest customers. Responsible for completing all data entry requirements accurately including data entry of patient registration; entry of test order from requisition or pulling order from database; managing Standing Orders.
Phlebotomist Wealth Recruitment, LLCPhlebotomistIrvine, CA$37,000–$53,000This role plays a critical part in patient care by expertly performing venipunctures and other specimen collections, ensuring the quality and accuracy of samples, and supporting the smooth operation of our laboratory. This position involves a blend of hands-on patient interaction, meticulous sample handling, and collaboration with a high-energy team.
Associate Scientist- Phlebotomist IQVIAAssociate Scientist- PhlebotomistValencia, CaliforniaJob Summary: The Associate Scientist – Phlebotomist performs routine laboratory activities and licensed phlebotomy sample collection while supporting analytical testing, documentation, and quality processes in accordance with SOPs and regulatory requirements. IQVIA is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries.
Floater Mobile Phlebotomist Trident USA Health Services LLCFloater Mobile PhlebotomistNorth Hollywood, CA$18–$23 / hourTASKS AND RESPONSIBILITIES: • Employee will drive their personal vehicle (unless other accommodations are made) to client facilities (mostly nursing homes) as directed by company dispatcher or assigned Area Phlebotomy Supervisor/ Area Lead. • Ensures that specimens are properly labeled, in the proper tube and accompanied by a completed requisition, including patient billing information prior to transport.
Lead Mobile Phlebotomist Trident USA Health Services LLCLead Mobile PhlebotomistLos Angeles, CATASKS AND RESPONSIBILITIES: o Employee will drive their personal vehicle (unless other accommodations are made) to client facilities (mostly nursing homes) as directed by company dispatcher or assigned Area Phlebotomy Supervisor/ Area Lead.o Follows established phlebotomy procedures for obtaining blood samples from patients.o Proficient in written/verbal skills in the English Language.o Ability to maintain effective working relationships with clients, patients, public and all staff members.o
Phlebotomist I LancesoftPhlebotomist IAlhambra, CA$22The PSR I has direct contact with patients and creates an atmosphere of trust and confidence while explaining procedures to patients and drawing blood specimens in a skillful, safe and accurate manner. Job Description: The Patient Services Representative I (PSR I) represents the face of the company to patients who come in, both as part of their health routine or for insights into life-defining health decisions.
Phlebotomist III - Floater LancesoftPhlebotomist III - FloaterArcadia, CA$25.30The PSR III has direct contact with patients and creates an atmosphere of trust and confidence while explaining procedures to patients and drawing blood specimens in a skillful, safe and accurate manner. Must demonstrate Superior Customer Focus;ability to communicate openly and transparently with peers, supervisors and patients;ability to accelerate and embrace change;and knowledge of our business.
Phlebotomist Global Service ResourcesPhlebotomistLos Angeles, CAPlease send your resume to jay.flores@globalserviceresources.com or contact at (818) 576-8217. Global Service Resources is a national recruiter for IT professionals and Healthcare professionals throughout the continental United States.
Phlebotomist Float Labcorp Holdings IncPhlebotomist FloatTorrance, CA$21–$33 / hourLabcorp is a global leader in diagnostic testing and drug development solutions, helping healthcare providers, researchers, and patients make informed decisions that advance care. LabCorp is seeking a Phlebotomist Float to join our team in Torrance, CA to include, but not limited to Orange and South LA County areas.
NewPhlebotomist Part Time Labcorp Holdings IncPhlebotomist Part TimeInglewood, CA$21–$33 / hourAs we shape the future of healthcare, we are leveraging advanced technologies, intelligent digital solutions and data-driven innovation across our operations to enhance how work gets done and deliver greater value to customers and patients. Labcorp is a global leader in laboratory services, providing the insights and answers that help healthcare providers, patients, researchers, pharmaceutical companies and health systems make confident decisions and improve outcomes.
Phlebotomist / Administrative Assistant - West Hollywood One Medical of NY, PCPhlebotomist / Administrative Assistant - West HollywoodWest Hollywood, CA$22.75–$24.75 / hourWhat you'll likely work on: Use impeccable C-I-CARE (a framework containing the key elements of a great interaction and effective communication that we use with patients and each other) in all patient interactions, both clinical and administrative, and ensure a fluid and positive in-office experience through patient intake, same day schedule management, appropriate follow up scheduling, strong knowledge of billing and insurance, monitoring patient feedback and assisting with outreach as necessary. As a One Medical Phlebotomist/Administrative Assistant (internally known as Lab Services Specialist/Member Support Specialist) at one of our offices, you'll provide an exceptional experience for our patients and help them accomplish an important part of their care journey by providing venipuncture as well as other clinical support services.
Phlebotomist / Administrative Assistant One Medical of NY, PCPhlebotomist / Administrative AssistantWest Hollywood, CA$24.25–$26.25 / hourWhat you'll likely work on: Use impeccable C-I-CARE (a framework containing the key elements of a great interaction and effective communication that we use with patients and each other) in all patient interactions, both clinical and administrative, and ensure a fluid and positive in-office experience through patient intake, same day schedule management, appropriate follow up scheduling, strong knowledge of billing and insurance, monitoring patient feedback and assisting with outreach as necessary. As a One Medical Phlebotomist/Administrative Assistant (internally known as Lab Services Specialist/Member Support Specialist) at one of our offices, you'll provide an exceptional experience for our patients and help them accomplish an important part of their care journey by providing venipuncture as well as other clinical support services.
NewAssistant Laboratory Phlebotomist FT Days 4:30am 1pm AHMC Healthcare IncAssistant Laboratory Phlebotomist FT Days 4:30am 1pmMonterey Park, CAThis person should be versatile in all aspect of the laboratory as well as a team player to assist in not only performing, but coordinating the duties and responsibilities of the Laboratory Assistant in order to relieve the Clinical Laboratory Scientist the responsibilities of the phlebotomy and processing area, which includes the send out and microbiology set-ups. Laboratory Assistants/Phlebotomists are non-professional personnel with training in areas of the clinical laboratory useful to the overall efficiency and smooth operation of the laboratory.
Mobile Phlebotomist - Compton, CA Sprinter Health IncMobile Phlebotomist - Compton, CACompton, CAPatient-centric, diagnostic and low acuity care…Your appointments will encompass an array of different services, including but not limited to phlebotomy, specimen collection, diabetic foot screenings, retina exams, ECGs and more! Trainings will be offered to acquaint you with fresh and captivating services, encompassing tasks like capturing diabetic retina images, performing ECGs, recording using digital stethoscopes and more.
Mobile Phlebotomist - Central LA, CA (Temporary Full-Time) Sprinter Health IncMobile Phlebotomist - Central LA, CA (Temporary Full-Time)CAPatient-centric, diagnostic and low acuity care…Your appointments will encompass an array of different services, including but not limited to phlebotomy, specimen collection, diabetic foot screenings, retina exams, ECGs and more! Trainings will be offered to acquaint you with fresh and captivating services, encompassing tasks like capturing diabetic retina images, performing ECGs, recording using digital stethoscopes and more.
NewAssistant Laboratory Phlebotomist PD Evenings 12:30pm 9pm AHMC Healthcare IncAssistant Laboratory Phlebotomist PD Evenings 12:30pm 9pmMonterey Park, CAThis person should be versatile in all aspect of the laboratory as well as a team player to assist in not only performing, but coordinating the duties and responsibilities of the Laboratory Assistant in order to relieve the Clinical Laboratory Scientist the responsibilities of the phlebotomy and processing area, which includes the send out and microbiology set-ups. JOB SUMMARY Laboratory Assistants/Phlebotomists are non-professional personnel with training in areas of the clinical laboratory useful to the overall efficiency and smooth operation of the laboratory.
Assistant Laboratory Phlebotomist PD Variable AHMC Healthcare IncAssistant Laboratory Phlebotomist PD VariableMonterey Park, CAThis person should be versatile in all aspect of the laboratory as well as a team player to assist in not only performing, but coordinating the duties and responsibilities of the Laboratory Assistant in order to relieve the Clinical Laboratory Scientist the responsibilities of the phlebotomy and processing area, which includes the send out and microbiology set-ups. Minimum of four years of experience in a clinical laboratory with at least two years of experience as a Laboratory Technician a lead laboratory assistant, and or a Lab Assistant Supervisor, or show equivalent experience.
Assistant - Laboratory Phlebotomist PD Variable AHMC HealthcareAssistant - Laboratory Phlebotomist PD VariableMonterey Park, CaliforniaThis person should be versatile in all aspect of the laboratory as well as a team player to assist in not only performing, but coordinating the duties and responsibilities of the Laboratory Assistant in order to relieve the Clinical Laboratory Scientist the responsibilities of the phlebotomy and processing area, which includes the send out and microbiology set-ups. Minimum of four years of experience in a clinical laboratory with at least two years of experience as a Laboratory Technician a lead laboratory assistant, and or a Lab Assistant Supervisor, or show equivalent experience.
Assistant - Laboratory Phlebotomist FT Days 4:30am-1pm AHMC HealthcareAssistant - Laboratory Phlebotomist FT Days 4:30am-1pmMonterey Park, CaliforniaThis person should be versatile in all aspect of the laboratory as well as a team player to assist in not only performing, but coordinating the duties and responsibilities of the Laboratory Assistant in order to relieve the Clinical Laboratory Scientist the responsibilities of the phlebotomy and processing area, which includes the send out and microbiology set-ups. Overview: Laboratory Assistants/Phlebotomists are non-professional personnel with training in areas of the clinical laboratory useful to the overall efficiency and smooth operation of the laboratory.
NewAssistant - Laboratory Phlebotomist Days 4am-12:30pm AHMC HealthcareAssistant - Laboratory Phlebotomist Days 4am-12:30pmMonterey Park, CaliforniaThis person should be versatile in all aspect of the laboratory as well as a team player to assist in not only performing, but coordinating the duties and responsibilities of the Laboratory Assistant in order to relieve the Clinical Laboratory Scientist the responsibilities of the phlebotomy and processing area, which includes the send out and microbiology set-ups. Overview: JOB SUMMARY Laboratory Assistants/Phlebotomists are non-professional personnel with training in areas of the clinical laboratory useful to the overall efficiency and smooth operation of the laboratory.