Biosensor
Marketing leading Enzymes from BBI
BBI specializes in the extraction and purification of enzymes and related biochemicals from microbial, animal and plant tissues.
We have been supporting the diagnostics and related industries for over 65 years.
At BBI we manufacture a range of enzymes designed for use in electrochemical biosensors.
Whether this be for traditional glucose monitoring using test strips through to the latest wearable sensors, we can support your needs.
Brochure
Products & Services
Inside this catalog you’ll find one of the industry’s broadest collections of enzymes, antibodies, antigens, and more – meticulously developed to power world-class diagnostics and keep your pipeline moving.
Download
FAQs
Where are your enzymes manufactured?
All core enzymes are produced in our ISO 13485-certified plants in Crumlin (UK) and Cape Town (SA).
How should I store and ship each enzyme?
Different enzymes have different storage and shipping requirements. Check the individual enzymes documentation for exact details. On arrival store ALP at 2–8 °C glycerol solution. Lyophilised GOx, HRP, RNase and Urease keep best desiccated below –15 °C.
Can I extend the best-before date on my enzyme?
Email technicalsupport@bbisolutions.com—many grades qualify for a validated shelf-life extension.
Which applications are BBI enzymes commonly used in?
Biosensors, immunoassays, clinical chemistry and molecular diagnostics are the four most common uses.
What makes your alkaline phosphatase a good ELISA label?
Highest-activity conjugation grade (> 2 000 Gly U mg-¹) with < 10 % activity loss over 48 months – delivering low background and extended incubations.
What purity/activity levels can I expect from horseradish peroxidase?
There are options for multiple grades, including those that deliver ≥ 90 % isozyme C and ~ 280 U mg-¹ activity for clean, rapid conjugation.
Do you supply bulk volumes?
Yes – order anywhere from R&D vials to > 10 000 ku ALP or > 1 000 MU GOx; we pack to order.
What documents ship with each batch?
We operate an ISO13485 quality system. That means a Certificate of Analysis and Safety Data Sheet are available to you.
Request a sample
Alternative grades and specific requirements can usually be accommodated, contact our team to discuss your specific needs.
Enzymes designed for biosensors
Many of our enzymes have been evaluated in application to ensure their performance.
Example data below shows thermal and pH operating ranges and repeat measurements on a screen-printed carbon electrode for our Hydroxybutyrate dehydrogenase enzyme.
This data is available in our technical data sheets.
Learn More
Glucose Dehydrogenase
FAD-GDH with reduced xylose interference
BBI Solutions offers a next generation FAD-Dependent Glucose Dehydrogenase (FAD-GDH). With reduced xylose interference as part of our market leading range of enzymes for blood glucose monitoring, it reduces crossreactivity with a range of sugars, provides increased specificity to glucose and improves reactivity and stability.
Learn More
Core Competencies
Our product range includes enzymes for biosensor, immunoassay, clinical chemistry, molecular and pharmaceutical applications with a range of different grades to suit all applications.
We aim to develop, manufacture and supply high quality enzymes which meet both customer and regulatory requirements.
We use quality raw materials, innovative production methods and product formulations to achieve maximum stability for our products. We test our products regularly to ensure this remains consistent.
If one of our off-the-shelf products does not meet your requirements, we can offer custom development and manufacturing services to deliver an enzyme to your specification, perfect for your application.
/
GET IN TOUCH
Still need help? Talk to our team
Our customer service team is on hand to help with any questions you have or support you need.
And if the issue is technical, they’ll bring in our world-leading expert scientists to troubleshoot side-by-side with you and keep your project moving.
Contact Us