15 results for "Acid titration kit" between $1.00 and $150.00

The Acid Titration Kit for Testing Total Acidity (TA) removes the guess work from using color indicators to judge your titration test end point. By using a stir plate and pH meter to identify your titration end point (just like professional wineries) you can accurately calculate your total acidity. Such measurements will give you the power to guide your fermentation, aging, and bottling goals.

Several titrations can be performed during one class period with surprisingly good results. Students determine the percentage of acetic acid in household vinegar by titrating the vinegar with a sodium hydroxide solution of known concentration. The indicator phenolphthalein will produce a pink endpoint. Instructions include step-by-step explanations of the calculations.

Is grapefruit juice more acidic than orange juice? What about pineapple juice? Fruit juices get their sweet taste from natural sugars and their sour taste from acids, especially citric acid. The balance of sugar to acid content give fruit juices their refreshing taste. In this activity, students measure the “total acidity” of a variety of fruit juices by acid-base titration with sodium hydroxide. Different student groups determine the citric acid content in grapefruit, orange, pineapple, and white...

Designed for use by students who have a limited background in laboratory work, this set is easy to use and requires no preparation. Includes materials for three student groups — sodium hydroxide (0.01N), hydrochloric acid (0.01N), phenolphthalein indicator (1%), universal color charts, wooden stirring sticks, 1/2 oz. empty dropper bottles, plastic depression plates, student data sheets and instructions.

Aldon® Innovating Science™ AP Chemistry kits: “Cutting-edge science for the classroom!” How is it possible that distilled water has free hydrogen ions? Complete this experiment to unlock this mystery and further understand acids and bases. The kit helps science teachers teach science without the need for a lot of laboratory preparation. Enough materials for 15 setups. Includes teacher’s and student’s guides. Grades 9-12.

Total Chlorine. Free Chlorine. Bromine. pH. Acid Demand. Base Demand. Total Alkalinity. Calcium Hardness. Cyanuric Acid.

Product Description Reagent (Sodium Hydroxide) is used as an acid neutralizer when doing a titration test on a wine to determine its acidity level. Measured amounts of reagent is added to a measured sample of wine until the acidity level in the wine has been neutralized. Ship Info: Shipping Weight: 8 oz

Product Description Phenolphthalein is used when performing an acid titration test on a wine to determine the wine's acidity level. This solution is what initiates a color change in a given wine sample when enough Sodium Hydroxide (reagent) has been added to neutralize the wine sample's acidity. Ship Info: Shipping Weight: 8 oz