Dr. Saeed F.
I am a Chemical Engineer with a PhD degree and more than 20 years of experience. I can provide you with expert advice on mineral and material p...
Lucenda J.
A Chemical Engineering Graduate with more than 20 years experience in manufacturing industries. Started in a Cosmetics Industry from Avon Cosm...
Bridgedots Techservices P.
We, Bridgedots Techservices, are a Technology, Research and Consultancy company based out of India. We develop new and innovative products &...
César Daniel B.
- Specialist in hydrocarbon gas chromatography using Gas Chromatographs with Flame Ionization Detection (GC-FID) and with Selective Detection b...
Dr. Caio B.
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...
Dr. Iuliia K.
I have a profound background in Polymer and Materials Systems and testing methods. I obtained my Master degree (with honors) in Polymer Chemist...
Dr. Einas A.
My research interests encompass the structure-bioavailability relationships exhibited by nanocomposites, and the selection of beneficial proper...
Dr. Ruby R.
Recent PhD graduate (June 2019) with research experience in emulsions, fat crystal networks and encapsulation. Some examples of food product pr...
Dr. Nidhikumari R.
Exceptional research expertise (5+ years) in a novel drug and non-viral gene delivery system including analytical experience in design, physica...
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...
Dr. Prasanga Gayanath M.
I'm an award-winning nanotechnology and materials science doctorate with over ten years of experience. I'm an innovator of 12 patents a...
I am Dr. Dipanwita De. I am a chemist with doctoral degree in the field of Physical Chemistry. a During my Ph.D., I was actively involve...
A multi-disciplinary Ph.D. physical scientist, experienced in scientific research, university-level teaching, computational modeling and data a...
I have acquired a great deal of academic and industrial experience in the field of polymer science in general, and the production of polymeric ...
Mikayla B.
A little about myself: I have a Bachelor of Science in Chemistry and have been working in the cosmetic industry for several years in the R&...
Nagy Roshdy I.
I am an international consultant, focusing my activity on textile wet processing, especially textile digital printing, business start ups and d...
Its hard to study generally, i have thrived just because i work hard its nothing close to luck, its hard work
Natalie C.
I am an enthusiastic and accomplished chemical engineer with background in quality assurance, process optimization, medical device design, and ...
I have 10+ years of experience in specialty chemicals business. Present : SIKA ASIA PACIFIC -- APAC responsibilities for strategic marketing o...
Research and Development (R&D) Food Process development Labelling Food Manufacturing Quality Control Good Manufacturing Practice (GMP) Foo...
Meghana K.
lease describe your experience and skills, previous and ongoing research projects, and other relevant details about your work and educational e...
Consult top freelance dispersion chemistry scientists with expertise in scientific research, medical health, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

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. 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.
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.
No upfront fees
No minimum commitment or contract required.
Flexible, secure payments
Pay a fixed or hourly fee. We hold your funds in escrow until you’re ready to pay.
Post project (Free)
Post your project publicly for all freelancers to view and send you proposals, or interact with specific freelancers privately.
Choose the best expert
Get bids from relevant experts. Interact freely with them before making a hire.
Collaborate
Share files, make audio/video calls and collaborate with your chosen expert.
Complete project
Verify the project is complete to your satisfaction before paying the expert.