A faster and cheaper way to order and manage rapid antigen tests for your business.
Same Day Fulfilment
Speedy fulfilment and shipping from Australian-based warehouses
Capped Shipping
$500 capped shipping costs within and across Australia
Higher Discounts
Discounted rates, credit, and quantity-rated pricing

BENEFITS
Order, Manage, and Save Better
Get the best value for your business' COVID testing needs, with custom test kit pricing to suit your business' size and unique needs. Enjoy flexible payment methods, better rates, and save time by letting us help you track and manage your orders.
About Biolink
We are an Australian biotech company, specialising in the field of medical diagnostics. Our leading-edge testing technologies enable fast, accurate, and cost effective diagnoses at scale for a diverse range of clients across the health and aged care, business and education sectors.
DISCOVER
Our Products
We manufacture and distribute a range of rapid testing products, from saliva and nasal rapid antigen tests, to molecular diagnosis systems.
Under the EcoTest brand, our Saliva Test Pens have become popular alternatives to cassette and nasal-style RATs in Australia and around the world.
We are continuing to innovate new rapid diagnostic products and to expand our range of detection, using technologies developed via our COVID diagnostic tests.
WHY CHOOSE BIOLINK?
Your Business In Safe Hands

Features & Benefits
- Easy-to-use test design for all ages & abilities
- Reliable stock and fast shipping
- Cost competitive premium test kits
- 98% accuracy for COVID-19 (incl. BA.4 & BA.5 strains)
- Eliminates need for cassettes or mixing fluids
- Superb for testing large groups or on-the-go
- TGA approved
- 24-month shelf life
Explore Our Range
Brands Who Trust In Biolink








Comfortable Nasal Swab
Ideal for kids & elderly folk as a more comfortable nasal swab, vs PCR-style tests.
Incredibly Easy To Use
With just a simple swab, the AB+ Pen is quick, hassle-free, and user friendly for all-ages.

Dual Testing
Accurately test for both COVID-19 and Influenza A & B with a single device.
Early Detection
The AB+ Pen can be used to test for COVID-19/Flu at any stage of infection, but it is ideal for early detection (at potential exposure).
What People Say About Our Tests
Jo
Boronia, VIC
"Fast, quick and easy shopping experience. Product was delivered in record time, very happy with the entire process!"
Natalee
Brisbane, QLD
"Excellent prompt service and very reasonably priced. Above all I am very impressed with the personal service I was given when I had given incorrect address details and sent an email asking for help."
Hannah
Doncaster, VIC
"Easy to use and pain free. The best option for little ones!"
Test well and spend well today
Sign up for a Biolink Business account, or get in touch with one of our sales experts to learn more about how we can help your business.
Speak To UsSign Up