User manual HANNA INSTRUMENTS HI 3856

[. . . ] Instruction Manual SPECIFICATIONS Range 0 to 0. 25 mg/L (ppm) as Copper Smallest Increment 0. 05 ppm Analysis Method Colorimetric, bicinchoninate Sample Size 25 mL Number of Tests 100 Case Dimensions 230x59x70 mm (9. 0x2. 3x2. 8") Shipping Weight 180 g (6. 3 oz. ) INSTRUCTIONS READ THE ENTIRE INSTRUCTIONS BEFORE USING THE KIT · Fill the long path comparator cube with the sample to the 25 mL mark. · Determine which color best matches the solution in the cube and record the result as mg/L (ppm) of Copper. [. . . ] Adapted from Nakano S. , Yakugaku Zasshi, 1962, 1962 82 486-491 [Chemical Abstract, 58 3390e (1936)]. Note: Any damaged or defective item must be returned in its original packing materials. ISTR3856R1 02/00-L Dear Customer, Thank you for choosing a Hanna Product. Please read the instruction sheet carefully before using the chemical test kit. It will provide you with the necessary information for correct use of the kit. Remove the test kit from the packing material and examine it carefully to make sure that no damage has occurred during shipping. If there is any noticeable damage, notify your Dealer or the nearest Hanna office immediately. Each kit is supplied with: · HI 3856-0 Reagent, packets (100 pcs); · 1 long path color comparator cube. CHEMICAL REACTION Copper salts react with bicinchoninate reagent to form a purple product in neutral buffered condition. [. . . ] Read the relevant Health and Safety Data Sheet before performing this test. PRINTED IN ITALY [. . . ]