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I’m looking for a chemist who can take the lead on formulation adjustments for a new set of histopathology-related reagents that will be used in our medical-device line. The core of the assignment is to fine-tune the current formulation, run stability tests to confirm performance. Freelance Formulation Chemist – ISTOS Medical (Histopathology Reagents) Project Scope Support chemical formulation, reagent preparation, and quality validation for histopathology and medical device applications. Responsibilities Develop and prepare chemical formulations for histopathology reagents (stains, buffers, fixatives, mounting media). Conduct reagent preparation and testing in line with ISO/GMP standards. Perform analytical validation of reagents (quality control, reproducibility, stability testing). Assist in R&D for new histology stains, decalcifying solutions, and special reagents (PAS, Masson’s Trichrome, etc.). Document processes and results with detailed reagent preparation logs and compliance reports. Collaborate with pathology labs to standardize reagents for diagnostic use. Ensure safety and compliance with chemical handling protocols. Support industrial-scale production of laboratory chemicals when required. Provide consultancy on reagent optimization for medical device applications. Deliverables: Testing reports, formulation protocols, QC validation documents. Requirements Diploma/Degree in Chemistry, Biochemistry, or Pharmaceutical Sciences. Experience in reagent manufacturing companies or pathology labs. Knowledge of histopathology reagents (H&E stains, PAS, fixatives, mounting media). Familiarity with ISO 13485, GMP, and medical device compliance. Strong analytical and documentation skills. NDA and confidentiality compliance required. Contract Terms Duration: 3–6 months (extendable). Payment: Milestone-based (linked to reagent development, QC validation, and documentation). Location: Remote possible, Bengaluru-based preferred for lab access. If you have a diploma or degree in Chemistry or Pharmaceutical Sciences, hands-on lab experience, and can navigate medical-device regulations with confidence, I’d be happy to discuss next steps and project duration.
Projektin tunnus (ID): 40272494
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Aktiivinen 5 päivää sitten
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5 freelancerit tarjoavat keskimäärin ₹22 600 INR tätä projektia

1. I am an expert in Statistics, Regression analysis, Linear regression analysis, p value, ANOVAs, etc. I use excel and other statistical software like SPSS, STATA, E-views for data analysis and statistical analysis based on client requirement. 2. Have done many projects in statistics using SPSS, STATA, E-views. I read your project and sure I can handle your project. 3. Your project will be delivered on time with high standard 4. Assistance will be provided with number of clarifications until client satisfaction 5. I will provide assistance even after the payment. And will maintain data (content) security.
₹25 000 INR 3 päivässä
3,5
3,5

Hello, I would be very interested in supporting your project. I have academic and practical experience in laboratory chemistry, including analytical procedures, preparation of chemical solutions, and strict attention to methodological accuracy and reproducibility. My background allows me to work confidently with formulation adjustments, stability considerations, and quality-focused documentation. Although I am not based in Bengaluru, I am fully available for remote collaboration, including formulation design, protocol development, data analysis, stability study planning, and technical documentation in alignment with ISO/GMP standards. I am highly organized and detail-oriented, and I understand the importance of precision in medical and laboratory applications. I would be happy to discuss the current formulation challenges and define a structured plan for optimization and validation. Looking forward to hearing from you. Best regards, Martina
₹25 000 INR 7 päivässä
0,0
0,0

Dear Sir/Madam I am a chemist from Zimbabwe and holds B.Sc. Chemistry and Biochemistry from Zimbabwe as well as M.Sc. Chemistry from University of Siegen in Germany. I would like to be part of your project in developing histopathology reagents. Formalin (formaldehyde) is used as a fixative to preserve biological specimens. Some other fixatives are ethanol or methanol based. Dehydrating agents remove moisture that promote bacterial growth and they include ethanol with varying percentages, isopropanol and methanol. Clearing agents include xylene, toluene or chloroform. An embedding media is required for depth profiling of tissue. The common media include paraffin wax, resin and OCT compound. Staining reagents are used to observe tissues on slides. They include hematoxylin that stain nuclei blue or purple, and eosin that stains the cytoplasm pink. Yours faithfully Brian Chiunye
₹20 000 INR 7 päivässä
0,0
0,0

I am a Chemical Engineering graduate with experience in chemical formulation design, solution preparation calculations, process optimization, and technical documentation. While I currently work remotely without direct lab access, I can strongly support your project through formulation planning, SOP development, batch documentation, QC data analysis, stability study planning, and compliance reporting aligned with ISO/GMP standards. I can assist in optimizing reagent compositions, preparing detailed preparation protocols, analyzing test results from your lab team, and delivering complete validation and documentation packages. My strength lies in structured formulation design, quality systems, and accurate technical reporting, making me a reliable remote support partner for your R&D and compliance work. Available for remote collaboration throughout the project duration.
₹18 000 INR 12 päivässä
0,0
0,0

Hello, my name is Yoel Dhira My background in Biotechnology has trained me to be objective, data-driven, and meticulous. Also, during my study program, I was conducted a remote intern, a role that required immense patience and ability to spot subtle changes in data. For approximately 2 years during COVID-19 pandemic, i was conducted an online laboratory experience, a role that required immense patience and ability to spot subtle changes in data. When conducted an online laboratory we need a high-detailed accuracy to spot an "anomaly" based on picture that we have. Also, my background in Biotechnology has trained me to be objective, data-driven, and meticulous. Objective and data-driven means we always use data when create and write an article. Meticulous mean we need an extra high-detailed accuracy to spot a change. Also, as a National Science Olympic participants i know an advance knowledge of Biology, especially ecology, ethology, and genetics. This experience also create a competitive and perfection. Thank you for consider my proposal to your projects. Sincerely, Yoel Dhira.
₹25 000 INR 3 päivässä
0,0
0,0

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