A young goat is called a kid. A female kid is called a doeling, and an uncastrated male is called a buckling. Kaylee Askew 0 7 years ago
Phosphate-buffered saline (abbreviated PBS) is a buffer solution commonly used in biological research.It is a water-based salt solution containing sodium phosphate, sodium chloride and, in some formulations, potassium chloride and potassium phosphate.he simplest way to prepare a PBS solution is to use PBS buffer tablets or pouches. They are formulated to give a ready-to-use PBS solution upon dissolution in a specified quantity of distilled water. They are available in the standard volumes: 100, 200, 500 and 1000 mL, and 10, 25, 50 and 100 L.
A buffer is an aqueous solution that has a highly stable pH. If you add acid or base to a buffered solution, its pH will not change significantly. Similarly, adding water to a buffer or allowing water to evaporate will not change the pH of a buffer.hen you select an acid for a buffer solution, try to choose an acid that has a pK a close to your desired pH. This will give your buffer nearly equivalent amounts of acid and conjugate base so it will be able to neutralize as much H + and OH-as possible.