Results in less than 60 Seconds.

What is InstantChekTM?

InstantChek is a rapid assay technology platform that can be both qualitative and quantitative. It can be applied to virtually any biotechnology related field. InstantChek uses a simple and specially designed device and labelling technique that offers high signal over noise ratio. The prefabricated device provides a single or multiple analyte assay platform.

Why use InstantChekTM?

Saves you Time. Most assays take hours, days to complete and perform. With InstantChek, results can be started and completed in as little as 60 seconds.

Simple.  Instead of multiple steps, complete an assay with as fewer than five steps from start to finish.

Flexible.  The types of signal labeling can be enzyme based, fluorescent, or colloidal gold labeled.

Compact.  Unlike many assays, there is no need for additional equipment to perform InstantChek other than a pipette.

Easy As 1-2-3

One IC_AddSample

Add Sample and Wash

Two IC_AddGold

Add Gold Reagent to Identify

Three IC_Result

Add Wash and Read Result.

* procedure may vary depending on type of test


One Platform, Any Application InstantChek Technology can be applied to virtually any field of research: glycobiology, immunology, microbiology, bioterrorism, world healthcare,veterinary,forensics, point of care, you name it.
Unique – Invented at EY. We’re not reselling or reengineering an existing concept. We created the concept of direct flow through for rapid assays and have improved on it since the very beginning. Years of R&D have refined InstantChek into the most advanced assay system in the world today.
Speed The average ELISA takes approximately 13 hours for preparation and at least 2 hours to perform the assay. In contrast, the InstantChek assay is only 1 minute. For custom innoculations on the device, it can take a little as one second.
Visual Qualitative results are visually observable with our highly sensitive reagents. Just use your eyes.
Quantitative Quantitative results can be determined within a second by a patented instrument.
Simple protocol Now you don’t have to remember a long list of steps – Just do it – Avoid the errors that can happen in complex protocols. Instantchek’s simple assay prevents mistakes from happening.
Just Peel and Save You can save your results after you completed the assay by peeling off the top layer. Perfect for record keeping, and easy to fit right into a lab notebook, for non-infectious materials.
Just one pipette is all the equipment you need to perform your experiment. We’ve kept it low hassle, low maintenance to generate the quickest results straight out of the kit box. Everything else is provided and ready to go. InstantChek devices, reagents, instructions.
Redesign research today, not tomorrow Often assays take hours, days to revise and re-implement. With InstantChek, redesign your assay within minutes of completion. Save time and expenses by skipping protocols that are reagent and material intensive.


Manufacturer and original inventor EY Laboratories, Inc.
Test concept Direct Flow Through
ISO 13485 Yes
procedural control Yes
biological control Yes
multiple washes Not needed
volume of sample 50ul
incubation periods Not needed
electrical supply Not needed
Timer required Not needed
maintaining “cold chain” Not required
Point of care potential High
Positive result Red dot + control dot (for CD tests only)
Negative result 0 dots + control dot (for CD tests only)
Test Run Time 60 Seconds or less
Device Size approx 1.5″ x 1.5″ x 0.25″
Controls? Included
Reagents Lyophilized, included
Shelf life 12 – 15months
Storage Conditions -18 to 26 degrees Celsius
Controls Included? Yes
Device Control? Yes
Instruction booklet Yes
*Specifications may vary depending on type of kit

For POC Clinical Testing? (e.g. HIV/HCV)Inquire

2 copy For Clinical Diagnostics, orders are prepared in bulk quantities either direct or through an authorized EY Labs Distributor.