The Aedes aegypti colony was reared in the Insecticide Assessment Laboratory of the Research and Development Center for Vector Health and Disease Reservoirs. The repellence of citronellal, citronellol, and geraniol was evaluated against the Aedes aegypti females presented in cages and tested under laboratory conditions as described by Kim et al., where method description partly reproduces wording [ 3]. The cage was divided into three compartments, while a rat was restricted in a wire net, and then the tested samples (1 g) were placed in the first compartment ( ) of polyester netting (200 mesh) woven with stainless frames. In addition, a disposable piece of cardboard with a center hole (9 cm) was inserted into one-third of the second square section (acrylic cage, length), while the first and third polyester nettings were fitted at each end of this acrylic cage. Conversely, the third compartment was designed identically with the first, to which 30 nonblood-fed female mosquitoes (aged 5-10 d) were introduced, and the number that migrated into the treated compartment was counted at 5, 10, 15, 30, 45, and 60 minutes postapplication. In addition, all tests were performed five times, and mosquito repellency was calculated using the following equation: You can also add 10 drops to an essential oil inhaler and carry it with you for on-the-go therapeutic use. Carrageenan typically forms highly viscous aqueous solutions, with formulas I, II, and IV containing the highest concentrations at 3%, 2.5%, and 2.5%, respectively. This has, therefore, been associated with the gel viscosity, as the highest value obtained at a speed of 1.5 rpm (spindles 64) ensued in formula IV, at an average of 97930 cP. Moreover, the air freshener gel was formulated with a combination of carrageenan, NaCl as the salt component, and gum as a dispersing, emulsifying, and suspending agent. In addition, the gum possesses a high viscosity at lower temperatures, as well as pseudoplasticity, and nonsensitivity to temperature, pH, and electrolyte concentration [ 20]. This was observed in formula II, which has the highest amount, known to display nonsensitivity to pH, as the values recorded at 5°C and 35°C were not significantly different. Our plugins are manufactured to the highest quality and vigorously tested. They are CE Certified, CTS Certified and RoHS certified.

Additionally, you can make a spray by combining 15 drops of Citronella with 1 tablespoon of grain alcohol in a glass spray bottle and 3 tablespoons of distilled water to the mixture and spray it onto surfaces and in the air.Many people use essential oils for their therapeutic, soothing, relaxing, and restorative properties. Some are even effective in managing stress, anxiety, and depression. The six formulations of air freshener gel were incubated in room temperature, and a small amount was collected at a certain time ( , , , , , and ). These were tested using GC-MS, and the remaining component was measured to assess the concentration of citronellal, citronellol, and geraniol. 2.7. Physicochemical Test While parrots are sensitive to fragrances, there are still air freshener products you can use in the home without jeopardizing the health and well-being of an avian pet. These include the following: Parrot-Safe Essential Oils Convenient and mess-free application: The attached rollerball allows for precise application without wasting a single drop.

Add a few drops of bird-safe essential oil and put the mixture inside an oven, setting the temperature to 275 degrees Fahrenheit. Blue Tansy is a powerful oil that can help to reduce feelings of fear, anxiety, and stress and can help to promote a sense of peace and relaxation. Our Plugin Air Freshener provides consistent, long-lasting fragrance to any home. The user can control fragrance levels to vary intensity, with one air freshener plug in can lasts up to 80 days on a low setting. You can add 6-8 drops to your essential oil diffuser with 100 ml of water to fill your home with its fragrance.The best part about this product is it can be used anywhere - at home, before heading out into the world, or taken with you for on the go use! Specific gravity of the gel was evaluated using a pycnometer (Iwaki) at room temperature, and the viscosity was determined with the cone and plate geometry viscometer (Brookfield Viscometer), characterized by a typical run of 1.5 rpm at 25°C, using spindle No. 64. Also, the formulations for pH measurement were prepared by dissolving 1 g of gel in 10 ml distilled water, which was further tested with a calibrated pH meter at 5°C and 35°C. 2.8. Syneresis Rate