Sodium Hydroxide, 0.2N

$4.50

Sodium Hydroxide

Sodium hydroxide is used in conjuction with either a pH meter or phenolphthalein indicator when testing for total acidity in juice or wine. It should be used with either a graduated dropper or burette or a graduated syringe to ensure accuracy in testing. This is a caustic material which can burn skin and tissue and should be used with caution. It must be kept in a closed container when not being used and will only last about one year after being opened. It will lose strength over time and should be replaced anually.

Additional information

Weight 0.50 lbs