NaCl is a constituent of many media require for the growth of mcirobial culture it has a significance that it provide the osmotic balance i.e. it helps in osmoregulation and also in transport of material in and out of the microbial cell (active transprot) Although it has been observed that in prokaryotic microbial cultures( except fungi) it is not necessary to add sodium chloride in basic media like nutrient agar because of the already presence of these ions in beef extract, yeast extract or other natural contituent.
sodium plus chlorine yields sodium chloride
The atomic ratio between sodium and chlorine in sodium chloride is 1:1, as indicated by its formula NaCl. If the mass ratio is wanted, it is that of the atomic weights of the two elements.
Sodium chloride, commonly known as table salt, is a compound formed from sodium (Na+) ions and chloride (Cl-) ions, which are held together by ionic bonds. When sodium loses an electron and chloride gains one, they form a stable ionic bond that results in the formation of sodium chloride.
Table salt (sodium chloride) has a 1:1 ratio of sodium to chloride ions. Each molecule of sodium chloride consists of one sodium ion (Na+) and one chloride ion (Cl-).
Yes, an electric current can be conducted by a solution of sodium chloride because it dissociates into ions in water. The positively charged sodium ions (Na+) and negatively charged chloride ions (Cl-) allow the flow of electricity through the solution.
Because 7.5% NaCl agar inhibits gram negative organisms from growing, and is "selective" in that only gram positive organisms can grow in this type of agar.
The composition of luria agar is NaCl,Trypotone, Yeast extract and agar.
Two media that include elevated concentrations of sodium chloride for preventing growth of most bacteria are mannitol salt agar and Thiosulfate-Citrate-Bile Salts-Sucrose (TCBS) agar. These media are selective for certain types of bacteria, such as Staphylococcus species in the case of mannitol salt agar, and Vibrio species in the case of TCBS agar.
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Sodium chloride has two atoms in the formula unit (NaCl): sodium and chlorine.
Sodium chloride is a compound.
Sodium chloride is not a cause of cancer.
Sodium chloride is formed from sodium and chlorine.
sodium chloride
Solid sodium chloride is not an electrolyte.Sodium chloride in water solutions or molten sodium chloride are electrolytes.
Sodium and chlorine are the only elements in sodium chloride.
Sodium chloride (NaCl) contain chlorine and sodium.