
This is the “Swiss Army Knife” of our catalog. We designed the Strep-Gold kit to be a flexible foundation for researchers. By utilizing the high-affinity streptavidin-biotin interaction, it allows scientists to develop their own custom assays without having to worry about the complexities of gold conjugation.
Marine safety is a core pillar of our environmental mission. This kit is widely used for monitoring “Red Tide” toxins in shellfish. It provides the sensitivity required to ensure that seafood remains safe for human consumption, protecting both public health and the economy.
Harmful Algal Blooms (HABs) are a growing global concern. Our recreational water kit is designed for speed, allowing for on-site testing of lakes and ponds. It remains one of our most trusted tools for park rangers and environmental agencies who need answers in minutes, not days.
These are the building blocks of the diagnostic world. Our 40nm gold is optimized for the perfect balance of surface area and visibility, while our Streptavidin-coated gold provides the ready-to-use precision required for high-sensitivity lateral flow development.
As molecular diagnostics evolve, so do our reagents. This specialized gold conjugate is essential for researchers working with FITC or FAM-labeled probes, particularly in the growing field of nucleic acid lateral flow assays.
Nothing ruins an experiment faster than RNase contamination. We developed RNaseAlarm as a simple, visual way for labs to “audit” their workspace safety. It has become a staple for molecular biology labs where maintaining RNA integrity is non-negotiable.
Our rapid kits for Anatoxin-a and Saxitoxin (both freshwater and shellfish versions) round out our environmental safety suite. These “Very Fast Death Factor” toxins require immediate detection to prevent tragedy, and we are proud to provide the most reliable rapid tests on the market.

- The Shift to High-Sensitivity Fluorescent Detection (AU2037 & AU2043)
We are seeing a significant transition toward our Europium (Strep Europium) and Quantum Dot (CdSe/ZnS Qdots) platforms. These fluorescent materials offer a level of analytical sensitivity and a dynamic range that traditional gold cannot match. As researchers push for lower limits of detection in complex matrices, these kits are becoming the new standard for high-performance diagnostic development. - Molecular Suite for Algal Toxins: The qPCR and qLAMP Revolution
One of our most exciting growth areas is the expansion of our molecular suite for Harmful Algal Blooms (HABs). We aren’t just looking at the toxins themselves, but the genes that create them. Our qPCR Detection Kits (covering MycE, SxtA, CyrJ, and Anatoxin C genes) allow for early warning before a bloom becomes toxic. Furthermore, our qLAMP (isothermal amplification) products, such as the Zebra & Quagga Mussel and Sars-Cov-2 kits, are proving that molecular precision can be achieved with faster, more accessible workflows than traditional PCR. - Advanced Chemical & Pesticide Screening (EZ2015 & EZ2018)
There is a renewed focus on neurotoxicity and food safety, specifically regarding Organophosphate Detection. Our EZ2015 Organophosphate Detection Kit and Acetylcholinesterase Inhibition Assays are rapidly gaining traction. These enzyme-based products provide a critical tool for detecting pesticide residues and chemical contaminants in water and food supplies, offering a rapid alternative to expensive and time-consuming chromatography.


