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Merck pH Paper Non Bleed (pH 0-14) 100s
RM 68.40
Merck pH Paper Non Bleed (Ph 014) suited for all media in environmental analysis and in industrial in-process controls. The method of manufacture gives the ph indicator stripes advantages over the indicator paper since the indicator does not bleed. Therefore, the stripe can be left in the measurement medium without contamination.
pH is important to quantify any substances in the chemical solution. The pH has a relationship with the properties of chemicals, biological functions, nutrients, and microbial activities.
Every organism has different adaptability to different pH. For example, acid rain is somewhat acidic and it is a normal phenomenon. Likewise, water that is quite acidic and may not be dangerous for humans but for certain plants and animals living in acidic water may be fatal. In contrast, the human digestive system is made up of hydrochloric acid with pH2 to digest the foods such as carbohydrates and proteins.
These pH with the presence of enzymes able to break down the foods into smaller pieces so they can be absorbed by the small intestine. Therefore, it is important to retain the pH that suits the need of the organism. Water for example is made up of pH7 al it is said as neutral. Humans can only survive with these pH with slight variation between 6.5 to 7.5. In conclusion, it is necessary to monitor pH closely especially if it is involving biological and psychological functions.
