Cover letter for a lab assistant (5 samples)

This blog post will show samples of “cover letters for a lab assistant.”

Examples of lab assistant cover letters

To get a lab assistant position, you need a well-written cover letter that showcases your passion for and dedication to the industry. When writing a lab assistant cover letter, these are some of the essential things to include in your letter:

  • Address the employer with a formal salutation. For example, “Dear/Hello (name of the recipient or hiring manager).”
  • The next step is to state the position you are applying for and how you found the opening. 
  • Write a short sentence about why you’re interested in the position.
  • State your skills and work experience; ensure they are similar to the job position. When stating your skills, provide the accomplishment you have achieved. 
  • Conclude your letter with a forward-looking statement. For example, “I look forward to discussing the position further.”

Sample 1: “Lab assistant cover letter”

“Dear Ms. Mendez:

I am submitting my resume for your consideration in regards to your posting for a new Laboratory Assistant. As a skilled and dedicated professional with experience performing a range of lab support functions and ensuring top-flight quality control and accuracy, I am confident that I could make a significant contribution to your facility in this role.

From preparing and testing specimens and keeping detailed records to maintaining lab equipment / tools and complying with safety regulations and requirements, my background has prepared me to excel in this position. In providing vital support to lab specialists and management teams, I have been able to continually ensure task prioritization and completion to meet defined turnaround deadlines and expectations. With my commitment to optimizing laboratory operations, I am in an excellent position to impact performance at Peterson Medical Laboratories.

The following are some highlights of my qualifications and experience:

Performing day-to-day functions—including instrumentation preparation, specimen sample gathering and analysis, and lab test order submission’to ensure a healthy operating medical laboratory.

Managing patient referrals while accurately identifying and labelling samples and communicating with physician, nursing, and office personnel regarding laboratory results and protocols.

Operating and maintaining various laboratory equipment such as centrifuges, cell washers, and balances.

Earning a Bachelor of Science in Biology with a minor in Chemistry from the University of Toledo.

Demonstrating a consistently solid work ethic and sense of personal responsibility throughout my educational and professional tenure.

My knowledge of technical laboratory operations and my ability to perform quality control procedures will allow me to help continue and expand the success of your facility. I look forward to meeting with you to discuss the position and my qualifications with you further.

Thank you for your consideration.


Deirdre J. Cummings”

Sample 2: “Lab assistant cover letter”

“Philip Allen

Forest Laboratories, Inc

3580 Oakridge Lane

Macon, GA 31206

Subject: Application for position of Lab Assistant

Dear Mr. Allen,

I am applying for advertised Lab Assistant position that I found, and also to introduce myself as a great choice for this professional opportunity. My name is Gregory Johnson, and I have included my resume with this cover letter for your consideration.

While employed the last six years as a Lab Assistant at Spectrum Lab, I have been integral in all lab research, testing, administering, and analysis; and have spent many hours in touch with patients and lab employees, communicating with doctor offices and various hospitals offering the information as applicable. I have acquired professional training from the program at Georgia Southern University, and am looking to your opportunity to further my career in your open Lab Assistant position. I am a great team player, highly analytical, and very accurate in all procedures and analysis.

I would like to work with your team as a Lab Assistant at Forest Laboratories, Inc, as I know my experience and abilities would be a good fit. After you review this cover letter and resume, I know you will surely agree that I am a great candidate for this position. Thanks so much for your time. I can be contacted at the contact information above.

Yours Sincerely,

(Signature hand written in blue pen ink)

Gregory Johnson

Encl: Resume”

Sample 3: “Lab assistant cover letter”



Harpstech, Inc.

London, United Kingdom


Application for the position of Laboratory Assistant

Dear Hiring Managers,

I was pleased to learn of the available Laboratory Assistant job at Harpstech, Inc. in London, United Kingdom which has been posted and advertised on I believe that the combination of my experience, field education and expertise, and multiple developed skills and qualities make me an ideal candidate for the job.

I am a holder of a bachelor’s degree in Biological Engineering from the University of Oxford, where I was among the top 5% of students with the best academic results. Moreover, I pro-actively participated in multiple extracurricular activities, such as the Biology Society, Science Club, and Swimming Club, and served as a President of the Biology Society for one year. This tremendous experience has not only taught me how to lead a group of individuals from various countries and cultures but also helped me to significantly improve my teamwork and time management skills.

Having worked as a Laboratory Assistant for over two years, I am also skilled in performing any duties associated with the role. To be more specific, I excel at maintaining and managing various professional lab equipment and tools, producing and editing lab reports, and preparing all specimen samples for analysis. At Microbiologics, Inc., I was known for my exceptional work ethic and highly professional attitude. For achieving excellent results and constantly executing great work, I was awarded Employee of the Month which was a great satisfaction for all the determination and effort I always put in. Finally, I am a Certified Microbiological Laboratory Manager possessing extraordinary analytical skills, strong attention to detail and accuracy, and the important ability to function well in fast-paced and deadline-driven environments.

Thank you for your time and consideration and I look forward to discussing this opportunity with you in more detail soon.


Renata Vitova”

Sample 4: “Lab assistant cover letter”

“Dear Ms. Hart,

Thank you for advertising the position of Laboratory Assistant for your Laboratory in Nyack, NY. I am experienced and enthusiastic about this position, and am writing to apply for this position.

The reasons I know I am well suited to this position are that I have over five years’ experience as a Laboratory Assistant, as well as assistance in a medical office for general practice as needed. I know all the standard procedures and processes for ensuring safe and controlled taking and analyzing of test subject matter, and work well as a member of a team. I take direction well, am dedicated to my work, and communicate effectively.

I look to bring all of these qualities and experience to your team at Slone Laboratory, and have much to tell you about in person as to why I am best suited to this position over all other candidates. Could we meet for an interview next week? I can be reached at your earliest convenience at (555)-555-5555. Thank you.



Craig Mcconnell”

Sample 5: “Lab assistant cover letter”

“Alice Stevens



I am writing concerning your Lab Assistant job position. My experience of working for four years in a similar position makes me sure that I will fit your job as a perfect candidate. Working in your organization will be an honor, and I am eager to make a contribution to your company.

My duties included analyzing fruit juices and calculating the percentage of various components they contain and transferring the results of the analyses to the computer. I graduated from the College of Chemistry several years ago, and it helped me in my work.

I possess the necessary skills and experience that might be useful in my future job:

  • The knowledge of required word processing and image editing programs (Word, Excel, Photoshop, etc.);
  • The ability to calculate large amounts of data;
  • Taking necessary precautions and keeping safety regulations at the workplace;
  • Making chemical analyses and testing.

I enjoy being a team member and would like to contribute to the rapid development of scientific projects. My communication skills and work ethic allow me to be helpful and reliable in the time of unexpected occurrences. It seems that I possess all the needed competencies and qualifications for the job you offer.

I am much obliged for the attention you’ve given and waiting to discuss with you further details of the job. 



Frequently Asked Questions: Examples of lab assistant cover letters

What is the difference between application emails and cover letters?

An application email simply states which position you are applying for and why you are applying but a cover letter gives more information about yourself, your skills, and your achievements.

What are the requirements for a lab assistant position?

Laboratory Assistant Skills

  • Knowledge of laboratory equipment
  • Attention to detail and accuracy
  • Analytical thinking
  • Training in medical technology or biology
  • Computer competencies
  • Report writing skills

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