Welcome to

Where innovation & precision meet profitability.

A customizable consulting service specializing in driving laboratory and operational excellence.

Whether you need to develop or optimize methodologies, streamline workflows for greater efficiency, enhance quality assurance, or build a high-performing team, let our experts provide tailored solutions to help your lab thrive—while maximizing business profitability.

Innovate. Analyze. Excel.

Empowering Labs with Expertise

At Cross-Checked Solutions, we bring over 14 years of practical knowledge, hands-on laboratory experience, and leadership to drive successful outcomes for enhancing your team’s capabilities, backed by a strong educational foundation. Let us help you add value to your team and achieve your goals with our unparalleled solutions.

Testimonials

Rachel is an accomplished chemist and analytical team lead; but more than this, she is a highly effective communicator, a results-oriented problem solver, an invaluable source of knowledge and a mentor to her peers. She is an expert in lab processes and SOP development. In addition, Rachel has an expert knowledge of suppliers and price trends in the lab equipment/consumables market space and has the proven ability to control costs without sacrificing quality.

Carissa W.

Sourcing Manager/Procurement

Rachel is very knowledgeable. She knows how to explain every concept to make sure you not only know how to fix a problem but you also understand why the problem occurred. You will never forget the information she teaches you. Rachel is an amazing person to work with.

Angie H.

Analytical Team Lead/Scientist

Genius ICP expert and the most impressive analytical chemist I've encountered.

Alex D.

Senior Chemical Engineer/ AME

Rachel is great to work with, very knowledgeable with many different lab processes and equipment, lab standard operating procedure development, method development, and leading lab personnel. Rachel adds value to every team.

Seth E.

Senior R&D Process Engineer/ Battery Materials

After working alongside Rachel Cross, I can confidently say that her expertise and leadership was invaluable to both me and our lab. Rachel’s in-depth knowledge of laboratory methods, quality assurance, and result accuracy is exceptional. She has a strong expertise in ICP-OES, and her vast experience in this area made a significant impact on the success of the lab operations. Rachel was the driving force behind the development of our lab, which she built from the ground up. Thanks to her dedication and meticulous attention to detail, we now have seven fully operational instruments, each supported by clear and precise procedures. She has not only taught me the technical aspects of running a lab but also the importance of maintaining the equipment and ensuring accurate results through daily maintenance and quality checks. Her focus on these critical areas has greatly improved the consistency and reliability of our work. Beyond her technical prowess, Rachel is always willing to share her knowledge. No matter the question I had, she always had a thorough and insightful answer. Her patience, leadership, and commitment to excellence make her a truly valuable asset to any laboratory team. I have learned so much from her, and I am certain that any lab would benefit immensely from her expertise.

Sarah M.