César Daniel B.

BSc in Chemistry | MScs Petroleum Engineering | PGCert in Research Methodology | SME in Molecular Characterization
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USD 70/hr
Heavy Crude Oil Extraction - Petroleum Engineering
Venezuela

- Specialist in hydrocarbon gas chromatography using Gas Chromatographs with Flame Ionization Detection (GC-FID) and with Selective Detection b...

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USD 70/hr
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Dejan V.

Highly skilled professional in chemistry, material science, nanotechnology, sustainability and project management.
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USD 50/hr
PhD
Slovenia

I am a chemist by profession with a PhD in material science, namely in the field of nanotechnology. I have specific know-how with TiO2 Sulphate...

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USD 50/hr
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Marek B.

Owner & Founder of KMF Cosmetic Formulation Services
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USD 65/hr
Bachelor of Science
United Kingdom

I've been in the cosmetic industry for over ten years now. I started working in a company manufacturing cosmetic products. I was purchasing...

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USD 65/hr
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Dr. Roland J.W. M.

(Bio)analytical scientist BMV & Development | Expert in Bioanalysis with 10+ years of experience. Editor-in-Chief.
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USD 50/hr
Ph.D
Netherlands

Passionate bioanalytical scientist and academic scholar with many years of hands-on experience in translational clinical research. Academic bac...

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USD 50/hr
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Anthony N.

Chemical Engineer and Formulation Chemist with over 15 years of experience.
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USD 180/hr
Chemical Engineering MS
United States

Northeastern University Chemical Engineering Master’s program graduate and Gordon Engineering Leadership Fellow with experience in petroleum ch...

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USD 180/hr
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Dr. Piyali C.

Food Physics | Sensory science | Design of plant-based beverages
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USD 50/hr
Doctor of Philosophy
United States

I am experienced Food Science and Chemical Engineering researcher with 6+ years of experience of managing multiple research projects. With an e...

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USD 50/hr
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Dr. Victoria F.

Chemistry specialist. Synthesis and molecular design. Pharma, materials, diagnosis methods
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USD 25/hr
M.Sci. Chemistry
United Kingdom

5+ years of experience in industry developing new drugs, materials, and diagnostic tests. Masters degree in Organic synthesis and Analytical sc...

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USD 25/hr
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Dr. Ahmed F.

Freelance R&D Detergent and Cosmetic Formulation with +10 Years Expert
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USD 50/hr
diploma in biochemistry
Egypt

Hello, I graduated from the Faculty of Science, Department of Chemistry, and studied a diploma in biochemistry with my work in the field of cos...

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USD 50/hr
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Dr. Héctor Z.

Scientist specialised in biophyiscs, NMR, optical tweezers, biomolecules, cell nucleus, biomechanics...
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USD 60/hr
PhD. in Biochemistry, Molecular Biology and Biomedicine
Spain

In 2009, I graduated in biochemistry at the University of Salamanca, where I collaborated with Dr. Rodriguez’s group from 2007-2009, thanks to ...

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USD 60/hr
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Chinese Postdoctoral Certificate
Taiwan
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USD 40/hr

Scientific Editor/Writer I am a professional scientific editor with over ten years of experience in preparing academic work for publication. I ...

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USD 40/hr
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Dr. Dr. Joshua G.

Scientific editor and chemistry consultant specialising in synthetic chemistry, polymer science, and energy research
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PhD in Plastic Electronics
United Kingdom

I am a UK-based scientific editor and consultant focusing on synthetic organic and inorganic chemistry, polymer science, nanotechnology, and en...

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Dr. Masha S.

Scientific writer with 15+ years experience in manuscripts and grants
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USD 100/hr
MS
United States

I have a PhD in chemistry with experience in biology and biomedicine from my postdoctoral research. I began my career in inorganic chemistry fo...

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USD 100/hr
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Dr. Jane B.

Freelance Biochemist
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USD 50/hr
PhD in Biochemistry
Finland

10+ years combined experience in research and development from academics and industry. Hands-on experience in: --> Virology ...

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USD 50/hr
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Dr. Menel A.

Science consultant and writer
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USD 30/hr
Engineering diploma
Turkey

I am a result-driven PhD researcher having experience in nanotechnology, preparing and studying various nanomaterials and their transformations...

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USD 30/hr
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Mudassar H.

Chemical Engineering/Product Formulation Expert
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USD 10/hr
BS Chemical Engineering
Pakistan

Expertise in product formulation and specialized in safe, natural and approved cosmetic products . I work on following. • Chemical Engineerin...

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USD 10/hr
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Shawn W.

Owner of Scout Scientific, performing HPLC method development and testing in my lab on my own instruments.
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USD 150/hr
Masters, Chemistry
United States

After working in the 20 years working in the pharma industry I started my own analytical testing and research lab named Scout Scientific LLC in...

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USD 150/hr
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Francisco N.

Chemical Engineer, area in petroleum and petrochemical, with experiences in surfactants and food.
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USD 30/hr
Licentiate degree, Chemical engineering
Venezuela

Hello, I am an independent professional with six years of experience as a chemical engineer with a specialty in petroleum and petrochemical, I ...

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USD 30/hr
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Christine F.

Freelance research and writing | Technical and scientific
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USD 130/hr
MS Chemistry
United States

Lab-trained writer known for reliability and versatility. Effective collaborator. Skilled in technical writing and data analysis. Background in...

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USD 130/hr
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Dr. Rishard Z.

Chemist with nearly 15 years experience in teaching and research
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USD 40/hr
Postgraduate Diploma (Env. Sci)
New Zealand

I am a chemistry PhD graduate with a strong research background in molecular spectroscopy. Also I possess nearly six years of teaching experien...

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USD 40/hr
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Dr. Amyl G.

Experienced PhD Chemical Engineer - experience in formulating cosmetics, personal care and household products
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USD 90/hr
PhD
Canada

I have a PhD in chemical engineering, with over 20 years of academic and industry experience conducting research in biopolymers for medical use...

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USD 90/hr
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Kristine R.

Formulation Chemist and Biomedical Researcher
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USD 100/hr
Environmental Sciences
United States

Kristine ('Kris') is the owner and cosmetic chemist of KMR Cosmeceuticals, a boutique formulation facility located in Miami, FL. As a s...

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USD 100/hr
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Dr. Thomas R.

Experienced Science Consultant and Writer
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USD 100/hr
PhD in Chemistry
United Kingdom

I am a accomplished and professional Scientific Consultant and Writer with a wide range of academic and industrial experience ranging from Scie...

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USD 100/hr
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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. 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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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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Confidentiality Assured

We take several measures to help you work with full confidence and peace of mind.

Keep your project private

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

NDAs and IP protection

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.

Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes a default confidentiality and NDA clause.

You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones, and deadlines.

You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you arn’t happy, we’ll refund your money.

Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us in case you want to discuss the fee.

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

You have to approve the deliverables only if quality meets your expectations. If you arn’t happy, we’ll refund your money.

Project Management

Keep track of files and conversations in the user-friendly Workspace.

Flexible, secure payments

You can choose to pay either a fixed or an hourly fee based on your requirement.

How it works View full page
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Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

2

Get Quotes & Choose Experts

Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

3

Collaborate

Pre-pay for your project and work with the expert to get your desired output. Keep track of files and conversations in the user-friendly Workspace.

4

Job Done!

Approve the deliverables once you're satisfied with the job done.

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.