Pesticide Bioefficacy Trials

CPRS harnesses highly educated, trained and well-experienced staff and consultants that made its name with private as well as government organizations. It has conducted more than 100 contract research projects in the Philippines and Southeast Asia that deals with the bioefficacy of pesticides, baiting systems, and wood preservatives against household pests.

CPRS also mass rears its test subjects like insects, rodents, and other organisms required by the requesting party.

Toxicity Test

This is to know the effectiveness of a product upon contact. This is measured and analyzed in different levels of lethal doses (LD)

This test is applicable for contact pesticides like aerosols, suspesion concentrates, emulsifiable concentrates, technical grade active ingredients, and alike.

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Residual Test

This test is to know the time of persistence of pesticides in different surfaces like wood, ceramic, soil, concrete, among others.

This is applicable for products that are formulated for preventive and preservation treatments.

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Space Spray Test

This test is given to products that are formulated to be applied in open area or space. This measures the effectiveness of a product in spaces both toxicity and residual activity.

This is done in a specialized chamber with World Health Organization (WHO) specifications.

This is applicable for products formulated for aerosols, coils, electric mats, ultra low volume sprays, mists, and thermal fogs.

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Termiticide Test

This test is mainly for products specific for termites and wood-destroying organisms. Termiticides have several applications: 1) for soil treatment,  2) for wood preservation treatment, 3) baiting systems, 4) dusting, and 5) reticulation systems.

Soil treatment and reticulation systems formulations undergo field tests to evaluate the capability of the product to protect a property for several years.

Wood preservation treatment is a residual treatment that measures the protection time of the chemical in wood surfaces against termites and other wood-destroying arthropods.

Baiting and dusting formulations are measured by effectiveness and time of elimination.

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Insect Growth Regulators

This test is intended for products that affect the growth and development of target organisms like chitin synthesis inhibitors, juvenile hormone mimics, ecdysone receptor agonists, and alike.

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Repellents

This test is for products applied in surfaces like skin or area by use of volatile compounds or similar active ingredients to discourage or drive away target organisms.

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Choice Test

This is applicable for stomach poisons or sensory chemicals to test their palatability, mode of action, and effectiveness. This is applicable for all types of rodenticides, baits and attractants.

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Customized Testing

This is intended for new products under the earlier phases of development. CPRS can provide the facility and technical knowledge to assist with the success of the product.

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