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Muffin Method- mix dry ingredients, make a well, add liquid ingredients with minimal mixing. Yield: 6 medium muffins.[1] Heat oven to 425°F; grease the bottoms of muffins cups in pan. Sift flour, sugar, baking powder, and salt together 3 or 4 times to mix thoroughly.
To place muffins in pan, use a spoon and cut against side of the bowl, with one clean stroke. Fill each muffin cup 2/3 full. Place spoon directly in muffin pan and push batter from it with another spoon or rubber spatula. Bake at 425oF until golden brown, approximately 12-15 minutes.
Dissecting pans or trays are one of the most essential equipment required at a biology laboratory. While analysing the internal structure of an organism or a specimen, a dissecting pan is used to hold the sample and allows the scientist study the characteristics of the sample with clarity.
1 gru 2023 · In this article, we will explore some of the most commonly used laboratory apparatuses in general chemistry labs, their functions, and how they are used in experiments.
Funnel: used to 1)transfer the liquids to narrow headed flasks and 2) filtration to separate the precipitate and the liquid. Dropper: Addition of drops of reagent(s) Glass watch: to add the solid samples on, then put on the balance. Balance: to weigh the solid sample weight.
7 lip 2020 · Let us talk about Laboratory apparatus in three categories: Basic Apparatus, Safety Apparatus, General Apparatus and Specialized Apparatus. Here is a list of 130 laboratory apparatus/Equipment . General equipment/apparatus that are found in almost all laboratories: Alcohol burner; Aspirator; Bunsen burner; Beakers; Burette; Barometer; Burette ...
18 maj 2024 · These types of balances are made with a measuring pan enclosed in a transparent covering that prevents small particles or air currents from getting collected on the pan. An electric analytical balance uses the force necessary to counteract the mass rather than measuring the mass itself.
