Phytotoxicity of Insecticides, Fungicides & Herbicides; Symptoms, Testing Formulations & More

Phytotoxicity is the damage inflicted on plant growth as a result of a toxic compound. Trace metals, pesticides, salinity, allelochemicals, or phytotoxins compounds are responsible for such damage. With certain spray mixtures and insecticides the phytotoxic reaction causes damage to the plant. Phytotoxicity Symptoms of Herbicides in […]

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Flying & Crawling Insects Transmit Many Diseases; Need for Insect Repellency Spray & Other Product Testing

Insects have been a problem for people for centuries. Insects from crawlers to flyers are commonly the cause of itchy bites, discomfort, and even the spread of various ailments and diseases. Mosquitoes, ticks, flies, midges, chiggers, and fleas are the more likely suspects and a single bite […]

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Most Effective Testing of Bed Bug Traps, Liquid Sprays, Dust Powders, Mattress Encasements, Detectors & Other Products that Work!

Bed bugs are notorious for wreaking havoc on the masses. Their tiny statures and blood pilfering ways have made them on one of America’s most hated insect list. Bed bugs have been plaguing man since the beginning of time .. or pretty close. Before WWII they were […]

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Have a Winning Rodent Control Product? Mice & Rat Repellant, Mouse Trap & Glue-Board Testing

Rodent testing is best performed be experienced experts. Whether for repellents, traps or other means of controlling these pests, there are few approved and registered EPA rodent repellents available. There are exemptions when using the appropriate actives and inert ingredients in the various formulas. Snell Scientifics, LLC […]

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Flying Insect Mosquito Trap Field Testing for Prevention of Zika Virus & Other Diseases Transmitted by Mosquitoes

Field Testing to Determine Mosquito Traps that Work Spring time is officially here and before we know it we’ll be swimming in the thick of summer enjoying the sunshine and family time that summer allows. One obstacle that prevents us from completely enjoying our time outdoors is […]

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Flea / Tick / Mosquito Repellency – On Pet Treatments

Need to prove your on-pet product will repel fleas, ticks, and mosquitoes? Each species requires unique test methods. In most cases, to save costs and time, we offer methods that do not require actual pets but can be done on animal hide. We show the degree of […]

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Rodent Repellency Test Methods

There are very few rodent repellent formulas that are approved and registered by EPA. Most of the products available are exempt from registration by using the proper actives and inerts in the formulas. But no matter if you are looking for the data you need to support […]

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Allethrin Replacement Options

With the loss of Allethrin as an active in the United States, we help a lot of clients find and develop suitable replacement actives. With several new actives to choose from, the process of selecting the ideal choice and them optimizing them to your needs can be […]

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Outdoor Area-Wide Mosquito Repellency Testing

When you need data to support your claims for outdoor mosquito repellents such as candles, torches, coils, heated pads, and similar products, the options are certainly limited. Traditionally EPA has required open field tests but such methods rarely provided suitable results. Over the past few years, EPA […]

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Mosquito Arm-In-Cage Bite Tests

With the Zika concerns, we are getting a lot of requests for Arm-in-a-Cage testing for mosquito repellents. Mosquito bite tests for repellents are highly regulated test methods since 2006. Yes, there are plenty of videos showing mosquitoes biting, and being repelled from treatments on the arm. But […]

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Snell Scientifics, LLC.
188 Vega Road
Meansville, GA 30256

Snell Scientifics LLC

#1 in Pesticide Development