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Research Associate Protein Purification Jobs in Delaware

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Associate Chemist R&D/Tech

Newark, DE · On-site

$45K - $50K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Master's degree is a plus. * 1-2 years laboratory/research work experience. * Self-motivated ... purification process development. Sepax Technologies, Inc. focuses on three business areas: 1) ...

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Associate Chemist R&D/Tech

Newark, DE · On-site

$45K - $50K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Master's degree is a plus. * 1-2 years laboratory/research work experience. * Self-motivated ... purification process development. Sepax Technologies, Inc. focuses on three business areas: 1) ...

R&D Associate Chemist

Newark, DE · On-site

$23.75 - $31.25/hr

  • Retirement

Chemours is seeking a R&D Associate Chemist to join our growing Thermal & Specialty Solutions team ... Carry out daily lab operation including set up reactions, purification, and characterization (GC-Ms ...

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... and purification and final formulation of veterinary vaccines and therapeutics.Works as a team ... Protein Chemistry, Microbiology with 2 years' experience in vaccine/biopharmaceuticals Research and ...

Specialist, Engineering

Millsboro, DE

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... purification and final formulation of veterinary vaccines and therapeutics. * Works as a team ... Protein Chemistry, Microbiology with 2 years' experience in vaccine/biopharmaceuticals Research and ...

Associate Scientist

Wilmington, DE · On-site

$86K - $95K/yr

  • Retirement

  • PTO

We are seeking a Biopharma R&D Laboratory Scientist to support cutting-edge research in polymer ... g., recombinant protein production, viral vector development, cell therapies). * Skills ...

New

Senior Associate Chemist

Newark, DE · On-site

  • Retirement

This highly visible, key role will support R&D projects within the Thermal & Specialty Solutions ... Carry out daily lab operation including set up reactions, purification, and characterization (GC-MS ...

Associate Scientist I - Bioanalytical Dept

Newark, DE · On-site

$45K - $50K/yr

  • Life

  • Retirement

... conjugate, protein, and gene therapy drug development. The LC-MS group's expertise lies in the ... Research services. To meet the needs of our clients, we strive to employ talented, caring and ...

Lead Maintenance Technician

New Castle, DE · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

S. based company serving the industrial filtration, separation and purification needs of companies ... as well as production associates (machine operators) etc. * Must continually demonstrate ...

Research Associate Protein Purification information

See Delaware salary details

$16

$32

$46

How much do research associate protein purification jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for research associate protein purification in Delaware is $32.57, according to ZipRecruiter salary data. Most workers in this role earn between $26.20 and $37.07 per hour, depending on experience, location, and employer.

What does a research associate in protein purification do?

A Research Associate in Protein Purification is responsible for isolating and purifying proteins from various biological sources using techniques such as chromatography, filtration, and centrifugation. They often work in laboratories, supporting scientific research and development projects by preparing high-quality protein samples for analysis or further experimentation. Their role may also include optimizing purification protocols, maintaining detailed laboratory records, and troubleshooting technical issues. This position is vital in biotech, pharmaceutical, and academic research settings where protein studies are essential.

What are the key skills and qualifications needed to thrive as a research associate in protein purification?

To thrive as a Research Associate in Protein Purification, you need a strong background in biochemistry or related fields, experience with protein expression and purification techniques, and typically a bachelor's or master's degree in the life sciences. Familiarity with chromatography systems (e.g., FPLC, HPLC), SDS-PAGE analysis, and laboratory information management systems (LIMS) is often required. Attention to detail, problem-solving skills, and the ability to work collaboratively are essential soft skills in this role. These skills and qualities ensure accurate experimental results, efficient workflow, and successful advancement of research projects.

What are some common challenges faced by research associates specializing in protein purification, and how can they be addressed?

Research Associates in protein purification often encounter challenges such as protein instability, low yield, and contamination during the purification process. Addressing these issues typically involves optimizing buffer conditions, adjusting purification protocols, and troubleshooting equipment. Collaboration with experienced colleagues and regular communication with other lab teams, such as molecular biology or analytical groups, also plays a key role in overcoming technical obstacles and ensuring high-quality results. Staying current with new purification technologies and best practices can further help mitigate common problems in this role.

What is the difference between Research Associate Protein Purification vs Research Associate Cell Culture?

AspectResearch Associate Protein PurificationResearch Associate Cell Culture
Required SkillsProtein purification techniques, chromatography, protein analysisCell culture, aseptic techniques, media preparation
Work EnvironmentLaboratories focused on biochemistry and protein analysisCell biology labs, tissue culture facilities
Common EmployerBiotech, pharmaceutical, research institutionsBiotech, pharmaceutical, research institutions

Research Associate Protein Purification and Research Associate Cell Culture roles share similar educational backgrounds and work environments but focus on different technical skills. Protein purification involves isolating and analyzing proteins, while cell culture emphasizes growing and maintaining cells. Both roles are essential in biotech and research settings, often overlapping in industry usage.

What are popular job titles related to Research Associate Protein Purification jobs in Delaware?

For Research Associate Protein Purification jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Research Associate Protein Purification jobs in Delaware look for?

The top searched job categories for Research Associate Protein Purification jobs in Delaware are:

What cities in Delaware are hiring for Research Associate Protein Purification jobs?

Cities in Delaware with the most Research Associate Protein Purification job openings:

Infographic showing various Research Associate Protein Purification job openings in Delaware as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 27% Part Time, 1% Temporary, and 2% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $67,744 per year, or $32.6 per hour.

Staff Scientist, Bioprocessing & Parenteral

Ashland

Wilmington, DE

Full-time

Re-posted 19 hours ago


Job description

Ashland Specialty Ingredients, GP

Are you the kind of person that is always thinking, sketching, seeking, and adjusting? Who needs to understand how things work and then figure out how they can work better? Are you a passionate, tenacious solver who loves to work with others who share your drive? Are you positive, constructive, and ingenious?

Are you always solving?

Then we'd like to meet you, and we bet you'd like to meet us.

Ashland has an exciting opportunity for a Bioprocessing Staff Scientist to join our Life Sciences business at our Wilmington Research Center in Delaware. This position will report to the Injectables Leader.

The responsibilities of the position include, but are not limited to, the following:

  • Experience in lab and pilot scale bioprocessing and manufacturing proteins including mAbs, peptide, fermentation, purification and, separation technologies.
  • Industrial experience in technology/biopharmaceutical process development including upstream cell culture, protein purification and, characterization with an understanding of therapeutic proteins and antibodies.
  • Scaleup knowledge preferered.
  • Experienced in developing parenteral products a plus, manufacturing, scale-up, including a hands-on experience in formulation development, aseptic technique, biologic analysis, dissolution, degradation and stability analysis.
  • Plan, execute, and interpret laboratory and pilot plant experiments to support new product development.
  • Prepare technical presentations, posters, and papers for internal and external customers at customer sites, scientific conferences, and trade shows.
  • Actively contribute to the organizational goals by taking initiative, executing goals and focusing on performance and safety.
  • Comply with company procedural guidelines, laboratory procedures, and safety programs.
  • Train and work with junior scientists and technicians.
  • Experience working as a part of a team.

In order to be qualified for this role, you must possess the following:

  • Experience in bioprocessing and manufacturing of proteins.
  • Protein analysis experience (including HPLC, CE, spectroscopic methods, etc.).
  • B.S./M.S. in Biotechnology, Biochemistry , Chemical Engineering, Pharmaceutical Science, or related discipline with 3-5 years of industry experience in bioprocessing/ pharma fermentation and up-stream processing biologics formulations processing.
  • Good interpersonal and presentation skills to share development work within the organization and with customers.
  • Able to handle multiple projects simultaneously.
  • Ability to travel occasionally (about 20%) for customer meetings or plant trials.
  • Be authorized to work in the United States.

The following skill sets are preferred by the business unit:

  • Demonstrated experience working within multicultural and multifunction environment.
  • Experience developing process and formulations of mAb drug products.
  • Analysis and troubleshooting of complex biologic products.
  • Biomanufacturing and high-throughput microbioreactors with process-analytical techniques.
  • Strong written, oral presentation, organizational and problem-solving skills.
  • Expertise in media/solution development and chemistry.
  • Working knowledge of Design of Experiments (DOE), Microsoft Office Suite, and statistical.

In more than 100 countries, the people of Ashland LLC. (NYSE: ASH) provide the specialty chemicals, technologies and insights to help customers create new and improved products for today and sustainable solutions for tomorrow. Our chemistry is at work every day in a wide variety of markets and applications, including architectural coatings, automotive, construction, energy, personal care and pharmaceutical. Visit www.ashland.com to see the innovations we offer.
At Ashland our vision is to be a leading, global specialty chemicals company whose inspired and engaged employees add value to all we touch. In fact our people, employees, customers and vendors define who we are. They are the driving force behind everything we do.
Not only do we value our customers but we value our employees, and we work to offer them a dynamic and challenging environment. We hold ourselves to high standards at Ashland, and we value integrity and honesty.
Ashland has a history of attracting the best people and keeping them. The reasons are simple: industry competitive salary and benefits, pay-for-performance incentive plans and a diverse work environment where employees feel challenged and valued. People come to Ashland and stay. As a growing Fortune 500 specialty chemicals company, we offer opportunities for development and advancement throughout our global organization. Our values define who we are and what we care about as a company. If you are looking for a relationship with a company instead of simply a job, this may be a great fit.

Ashland is proud to be an Equal Opportunity Employer Minorities/Women/Veterans/Disabled/Gender Identity/Sexual Orientation. 

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability. NOTE:  We do not accept resumes from external staffing agencies or independent recruiters for any of our openings unless we have a signed recruiting agreement in place to fill a specific position.