Marvin Albert S.

Analytical Chemist | Expert in Water and Air Analysis | ISO 17025:2017 Oriented
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USD 35/hr
BS Chemistry
Philippines

I am a licensed chemist here in the Philippines with a 9 years work experience in a chemical laboratory and currently working as a Supervising ...

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USD 35/hr
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Dr. Eric D.

Physical scientist skilled in analytical chemistry with an expertise in spectroscopic techniques.
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USD 100/hr
Ph.D. Physical Chemistry
United States

Scientist with background in physical chemistry, nonlinear spectroscopy, and excited state proton transfer. Knowledgeable of acid-base chemistr...

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USD 100/hr
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Guillermo L.

Ph.D. graduate with 6 years of interdisciplinary research experience and expertise in scientific writing
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USD 30/hr
MSc Biotechnology
Germany

My Ph.D. thesis quote reads: "Have more than you show, speak less than you know" Hello and greetings! I am a recent doctoral gradua...

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USD 30/hr
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Dr. Caio B.

Chemist with experience in nanotechnology, microbiology, biochemistry and organic chemistry
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Master's in Chemistry
Ireland

I completed my Bachelor's degree in Chemistry at the State University of Campinas, Brazil, where I also did my Master's degree while wo...

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Dr. John B.

Materials Scientist & Chemist | Special Expertise in Nanotechnology & Photoactive Materials
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USD 40/hr
Joint B.S./M.S. Chemistry
United States

I am a Materials Science & Engineering Ph.D. canddiate at the University of Colorado Boulder. My role in the Nagpal research group is t...

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USD 40/hr
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Alejandro Y.

Analytical Research and Development Scientist, with 10+ years of experience in Chemistry
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USD 50/hr
PhD
Brazil

• Specialist in chromatography and mass spectrometry techniques (MS) • Long term experience in analytical method development using AQbD princip...

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USD 50/hr
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Dr. Aditya S.

Computational Scientist at Imperial College London | AI, biotech, catalysis, physics | 7 years research experience
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USD 125/hr
PhD in Chemical Engineering and Chemistry
United Kingdom

I am a computational researcher with over 8 years of multidisciplinary research experience spanning the fields of computational biotechnology, ...

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USD 125/hr
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Dr. Alejo A.

Research assistant | Chemical Engineering
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USD 20/hr
PhD in Chemical Engineering
Argentina

Research assistant in the field of Chemical Engineering: More than 10 years of experience in chemistry, catalysis, reactor engineering, and mat...

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USD 20/hr
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Dr. Maria K.

Synthetic Organic Chemist - Heterocyclic Chemistry
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USD 100/hr
PhD
Cyprus

I am a PhD synthetic organic chemist with expertise on heterocyclic chemistry and methods development.

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USD 100/hr
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Dr. Greg L.

PhD Chemist with 6+ years industry experience working in the medical devices, pharmaceutical, and biotechnology fields.
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USD 90/hr
Ph.D., Chemistry
United States

10+ years experience in assay development, working with immunoassays, ELISA, enzymatic, and aptamer-based assays. Experience in design, develop...

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USD 90/hr
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Dr. Tania G.

Consultant at TGA Scientific Consulting
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USD 75/hr
Doctorate- Chemistry
United States

My primary research focus is in the design and synthesis of applied nano-materials. I have extensive experience in the development of materials...

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USD 75/hr
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Dr. Dr. Nischita P.

Freelance Scientific Researcher | Genomics | Ecology & Conservation | Bio-geography
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USD 10/hr
Ph D in Biotechnology
India

I am a doctorate in Biotechnology holding strong back ground in academics with more than 10 publications and over 8 years of multi-disciplinary...

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USD 10/hr
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Dr. Rajeshkumar V.

Green Chemist & Bio-technologist (Research Scientist)
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USD 50/hr
Ph.D. (Biotechnology)
India

A trained Research Scientist (Green...Chemist & Bio-technologist) with nine years of Post Ph.D. experience and holds four patents and 15 publications...

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USD 50/hr
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Dr. Bradley B.

Postdoctoral Fellow at Georgia Institute of Technology
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USD 30/hr
Ph.D. in Chemistry
United States

I have many years of experience working in chemistry labs in industry and top tier research institutions. I will help you with any aspect of sc...

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USD 30/hr
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Dr. Raghavendra V.

Computational quantum chemistry expert with quantum computing and machine learning skills
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USD 40/hr
M.Sc.
India

I would like to introduce myself as V. Raghavendra working as research scholar in the field of computational chemistry. Specifically, for my Ph...

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USD 40/hr
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Dr. Sharmistha S.

Scientific Content Writer/ Editor over a decade experience in biomedical research. Creativity with science into action
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USD 35/hr
MSc Bioinformatics
India

The bridge to communicate science in the most lucid way is what propels me the passion for science and scientific writing. Organizing logic in ...

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USD 35/hr
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Dr. Rogelio C.

Biochemical engineer and Electrochemist
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USD 30/hr
Ph.D. in energy engineering
Mexico

I have a background in chemistry and engineering (Chemistry, Biology, Biochemistry, Thermodynamics, fluid dynamics, electrochemistry), and I ha...

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USD 30/hr
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Dr. Lawrence S.

Freelance Regulatory Toxicologist (chemical and pharmaceutical)
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USD 140/hr
PhD
Spain

I have over 30 years professional experience in regulatory toxicology in the chemical and pharmaceutical Industries and in a Regulatory Agency ...

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USD 140/hr
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Juan R.

Engineer with 6 years of experience in engineering design and consultancy. The science and mathematics are one of my gre...
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USD 20/hr
Master of engineering (Chemical Engineering)
Colombia

I am a chemical engineer with a masters degree in mathematical modeling and simulation of petrochemical process. I have a double major in chemi...

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USD 20/hr
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Dr. Stuart C.

Scientist/Consultant w/R&D & Manufacturing Expertise in Pharmaceutical/Nutraceutical/Food/Cannab...
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USD 90/hr
Ph.D. Pharmaceutical Sciences
United States

Pharmaceutical/Nutraceutical/Food Formulation Scientist with 30+ years of experience developing soft chews, tablet and capsule products, chewab...

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USD 90/hr
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Nicoletta B.

Chemist sppecializing in Applied and Environmental Chemistry
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USD 115/hr
Applied and Environmental Chemistry
Australia

I am a dedicated Chartered Chemist with over 18 years work experience, combined with excellent academic credentials (Degree with Honour). My ex...

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USD 115/hr
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Dr. Cristian A.

Chemist with experience in semiconductor, catalysis, and polymer research. Expert on sustainable / green chemistry.
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USD 40/hr
BS
United States

I have experience in fields such as polymers, catalysis, and semiconductors. Currently I research photoredox control of organic catalysts to cr...

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USD 40/hr
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PhD
India
Contact
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 17 research publications and 1 Book chapter in SCI-indexed journals in the area of energy storage/generation  Expertise in the synthesis of ...

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Dr. Madhuri H.

Organic Chemist with expertise in Nucleic Acid Chemistry & various Analytical Tools
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USD 25/hr
PhD (Chemistry)
India

I’ve earned a doctoral degree in Chemistry and have gained significant expertise in synthetic organic, organometallic and nucleic acid (oligonu...

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USD 25/hr
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Dr. Mica S.

Postdoctoral Research Associate at Massachusetts Institute of Technology
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USD 30/hr
PhD
United States

I am a postdoctoral scientist with more than nine years of laboratory research experience. My scientific expertise centers around physical chem...

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USD 30/hr
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Kolabtree is the leading online marketplace for freelance chemists. Post your project, get bids, and hire qualified experts quickly and easily.

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Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

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Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes a default confidentiality clause. You can also sign NDAs and custom agreements with freelancers for additional protection.

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We assure you of a 100% satisfaction guarantee, which means you only pay when you’re 100% satisfied with the work delivered. If you aren’t happy, we will refund 100% of your money.

You can choose to pay either a fixed or an hourly fee based on your scope of work. If you’re not sure how much your project costs, you can discuss with freelancers before arriving at a mutually agreed fee.

Kolabtree's terms and conditions prohibit freelancers from claiming ownership of intellectual property, and as a client, you are able to reinforce the message with additional communication, agreements or contracts.

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Post your project publicly for all freelancers to view and send you proposals, or interact with specific freelancers privately.

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How to Hire a Chemist

A chemist studies the composition of existing substances and formulates new products that have practical applications. Chemists work in a diverse range of industries, predominantly in pharma, life sciences and food & drink organizations. 

You may need to find a chemist to make a product, conduct a literature review or research an existing product. But what do you look for and how can you choose the best candidate for the job? Here are some tips for hiring top chemists on Kolabtree.

Why Hire a Chemist

While many chemists work in traditional full-time roles, there is an increasing number of freelance chemists for hire. This helps organizations access and afford expertise quickly, at short notice. 

When you set out to create a new product, you require the skills of an expert chemist who can make sure that it meets industry standards. Food startups, for example, need to work with chemists to verify that their products follow regulatory compliance. Cosmetic companies may hire cosmetic chemists to formulate skin care products and test them to ensure safety, or to develop a hand sanitizer formulation.

How Much Does It Cost to Hire a Chemist?

The cost of hiring a chemist largely depends on the scale and the scope of work you need done. 

A freelance formulation chemist may charge anywhere between USD 500 and USD 5,000 to help with developing a new product. However, they may charge more to help with additional services such as product labeling, filing a patent or developing the communication material required for the launch of the product. 

For short-term tasks, hiring a freelance chemist over a full-time chemist can cut costs of up to 40%.

How to Write an Effective Job Post to Hire a Chemist

When you're building a business strategy for your pharma, food or cosmetics startup, you might want to take into account building a liquid workforce of easily accessible chemists on demand. Here are five things to keep in mind to help you write a clear job post for a chemistry consultant:

  • Scope of work: Provide a clear outline of the goal of your project and the deliverable(s) expected. For example: Need a freelance cosmetic chemist to create a vegan skincare product. Samples required for testing within 2 months.  
  • Duration:  Define how long you expect the project to run for. 
  • By when you need to hire: Do you need to hire someone within a few days, weeks, or longer? A week is an optimum time to receive high-quality proposals.  
  • Budget: Try to provide a realistic estimate of your budget. You can choose to pay a fixed fee or pay by the hour.
    Skills required: While looking for a chemist, you may need to define what kind of specialty you’re looking for.

Ready to hire a chemist? Post your project on Kolabtree and get quotes from freelance chemists for free.