Dr. Lawrence R.

Materials Chemist
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USD 50/hr
Ph.D.
United States

Enthusiastic, interdisciplinary, Ph.D. materials scientist and chemist with 6+ years of experience in organic and inorganic materials design an...

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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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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. Vinod M.

Biomedical Researcher With 20+ Years of Experince
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USD 100/hr
D.Phil.
United States

I was born in India and obtained my Master of Science (MS) and Doctor of Philosophy (PhD) degree in Chemistry from University of Allahabad (all...

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USD 100/hr
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Dr. Tatyana S.

Dr. rer. nat. habil, 25+ years of experience and expertise: blockchain, chemistry, computers, data science, health
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USD 60/hr
Certificate Blockchain Essentials
Germany

My research centers on the application of computational chemistry to various problems in the fields of physical, organic and bioorganic chemist...

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USD 60/hr
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Dr. Deon V.

Freelance science editor with 25+ years experience in research and publishing.
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USD 50/hr
PhD
South Africa

Professor in chemistry with more than 150 peer-reviewed articles in scientific journals. Currently doing research in catalysis, chemotherapy, p...

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USD 50/hr
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Dr. Vinícius T.

Academic Researcher and Writer
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USD 40/hr
Ph.D. Chemistry
Brazil

I hold a bachelor's, Master's, and Ph.D. in Chemistry with experience in teaching and scientific research. I have experience in Organic...

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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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Ph.D.
United States
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USD 100/hr

Running a research group focused on the application of supramolecular organic chemistry and fluorescence spectroscopy to solve high impact prob...

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USD 100/hr
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Dr. Ahmed O.

Ph.D Inorganic and Analytical Chemistry
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USD 50/hr
PH.D Degree Inorganic and analytical chemistry
Egypt

For the past 15 years, I have worked as an operator and Analytical Chemist for several laboratories, where I have developed my carrier skills w...

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USD 50/hr
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Dr. Carlos R.

PhD in chemistry, professional chemistry, university professor and industrial engineer, 15+ y experience in chemistry, ...
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USD 35/hr
PhD in Chemistry
Venezuela

EDUCATION PhD in Chemistry. Center of Chemistry. Venezuelan Institute of Scientific Research Project: Open metal - organic structures as potent...

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USD 35/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. Matthew E.

Materials Chemist and Reliability expert with 10+ years of experience in Research, Production, and Operations.
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USD 200/hr
Doctor of Philosophy - Materials Chemistry
United States

www.waffleandsauce.com mellis at waffleandsauce.com I have spent over 15 years working in scientific research and development, military and go...

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USD 200/hr
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Dr. Alex J.

PhD in Atmospheric Chemistry | Data Science w/ R, Environmental Chemistry, Science Writing, Nuclear
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USD 150/hr
Doctor of Philosophy (Ph.D)
United States

Current postdoctoral researcher at NASA through UCF. Received my PhD in atmospheric chemistry from the Rowland-Blake lab at UCI. Doctoral resea...

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USD 150/hr
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Dr. Nishi S.

Doctorate in Chemistry, Phytochemistry & Medicinal Chemistry
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USD 18/hr
Phd
India

I have worked on biosynthetic pathway exploration of terpenoid compounds, analytical HPTLC and HPLC method development for quantitative assessm...

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USD 18/hr
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Dr. Marty W.

Creative Freelance Chemist seeking Consulting on World-class Problems (e.g. Biotechnology, Water, Mining, Energy)
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USD 300/hr
Ph. D. Organic Chemistry
United States

Experience & Skills 1) 9.5 years Siemens/Evoqua Water Technologies including electrodialysis and advanced oxidation processes for e...

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USD 300/hr
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Dr. Prabhu M.

Senior Scientist, Freelance Editor, Program Manager
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USD 70/hr
PhD
United States

I received a PhD degree in Organic Chemistry in 1999 from University of Delhi and conducted postdoctoral studies at the University of Akron, Un...

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USD 70/hr
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Dr. Bryan Q.

Food Scientist || Food Industry Consultant || Author of 150 Food Science Questions Answered
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★★★★★
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USD 250/hr
Ph.D. in Food Science
United States

Hi there! My name is Dr. Bryan Quoc Le, and I'm the author of 150 Food Science Questions Answered (Rockridge Press, 2020). I'm also a ...

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USD 250/hr
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Dr. Abdelhamid G.

Chemical Consultant
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USD 45/hr
PhD In Chemistry
Egypt

I’m Dr. Ghonim, and I’m an experienced scientist and consultant with over 17+ years of experience in chemical manufacturing, process dev...

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USD 45/hr
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Dr. Eniko M.

Formulation Expert | Pharma, Cosmetics & Supplements | Chemistry PhD | Clinical Assistant Professor | 15 yrs experie...
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USD 180/hr
PhD (Chemistry)
Switzerland

I'm an expert in the Pharmaceutical, Cosmetic and Supplement industries with a focus on formulation and clinical efficacy studies. As a un...

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USD 180/hr
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Dr. Ferozuddin N.

Chemist/Researcher and Academic Expert With 10+ years of Experience in Resesrch snd Analysis
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USD 20/hr
Ph.D
Pakistan

I am a chemical Science Post Graduate and chemist dedicated to providing the best quality consultancy service. My level of education is Post D...

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USD 20/hr
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Dr. Joseph S.

Molecules misbehaving? Gremlins in your resin kettle? We understand the chemistry of your products & processes.
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★★★★★
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USD 325/hr
Ph.D.
United States

Joseph E. Sabol, PhD, has 40 years experience in the chemical, materials, and engineering sectors. Analytical, physical, and environmental chem...

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USD 325/hr
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Dr. Krystal C.

Cosmetic Formulator Consultant| Food Science Consultant| Supplement Formulator| Medical Writer
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★★★★★
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USD 50/hr
Doctorate of Naturoapthic Medicine
United States

******Keep in mind, I only respond to clients with the following minimum budgets: Consulting projects: $750 minimum Formulations: $2,000-$5,00...

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USD 50/hr
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Federico B.

Chemistry and Materials Consultant
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USD 45/hr
PhD Chemical and Material Sciences
Italy

Hello everyone! My name is Federico and I'm Italian. I got my Bachelor's degree in Industrial Chemistry in 2010 at University of Catani...

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USD 45/hr
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Ali R.

Chemical Engineer | Cosmetic Formulation Expert
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USD 10/hr
Chemical Engineering
Pakistan

I am Cosmetic Engineer working in Personal Industry having manufacturing work experience. Here we make alot of Skin care, Hair care products. I...

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USD 10/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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We take several measures to help you work with full confidence and peace of mind.

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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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Our T&C include a default confidentiality clause that protects your IP. Sign NDAs 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 clause. You can also sign NDAs and custom agreements with freelancers for additional protection.

Post your project and receive quotes from relevant freelancers. You can also search for specific freelancers by expertise and invite them to your project. Discuss your project details with each freelancer before picking the one best expert.

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.

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

Pay only once work is delivered and you’re happy with it.

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No minimum commitment or contract required.

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Pay a fixed or hourly fee. We hold your funds securely until you’re ready to pay.

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Post project (Free)

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

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Collaborate

Share files, make audio/video calls and collaborate with your chosen expert.

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Complete project

Verify the project is complete to your satisfaction before paying the expert.

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.