Shibata Scientific Oil and Fat POV Test 50 Tester, Papers, Sheets, 080570-811

---------------------------------------------------------------------- This allows direct testing of the peroxide value of edible vegetable oils that are liquid at room temperature, such as fats and oils used in cooking, salad oil, etc. This is extremely useful for checking products at the manufacturing stage and understanding their distribution status. The test paper is immersed in the oil or oil extract, and the POV is determined from the degree of color change.The entire measurement takes approximately 4 minutes. Set contents: Test paper (7 x 65 mm) x 50 sheets, color sample (0, 10, 30-50) Expiration date: 6 months from the date of manufacture. The expiration date cannot be guaranteed once the aluminum bag has been opened. Please use as soon as possible after opening.