Food and Drug rapid detection box manufacturer

Food and Drug rapid detection box manufacturer works: 1. With the balance weighed 1 g sample into the sample cup with a plastic pipette calibration 4ml of anhydrous ethanol, can be used to extract the straw stirring or shaking more than 5 minutes, still. 2. 1.5ml samples were taken to extract 2.0ml centrifuge tube, centrifuged at high speed centrifuge 30s. 3. Pipette plastic dropper 1ml supernatant after centrifugation in 1.5ml centrifuge tube, dropping 1 drop of Reagent 1, then 1 drop of Reagent 2 was added dropwise, start time 10min, every one minute, the tube upside a. 3. Results to determine: the color immediately after 10min control and colorimetric card, find the appropriate content. If more than 60mg / kg Tip over benzoyl peroxide content in the sample is likely to exceed the national standards allow. Food and Drug rapid detection of the detection object box manufacturers are: 1, meat, poultry, eggs, milk, aquatic products, grain ,, pastries, edible vegetable oil, soy, wine, beverages, soy sauce, vinegar, vegetables, fruit, pickles , canned foods 18 stipulated proportion 2, ph, total acid, free mineral acid, TVB was, peroxide value, nitrite, harmful pigment, methanol, diphacinone, clofibrate, phosphide, alkaloids , barbiturates, tung oil, mineral oil, arsenic, mercury, lead, hydrides, organic phosphorus, aflatoxin B1 and all kinds of food sensory test. 3, fish is soaked in formaldehyde and processed products, rice, flour, soy products such as whether to add Sulfoxylate 4, sulfur dioxide content of food is more than the national standard, the content of nitrite in food is more than the national standard 5, meat products whether to add borax, fresh and dried fish, meat products and meat products, dried fruit and rice products is hydrogen peroxide soak 6, fresh meat whether injection, detection vegetables, fruits is excessive pesticide residues; food and drug rapid detection box manufacturer Features : 1, Box structured, rational assembly, field experiments expand convenient method is simple, easy to grasp; 2 consumption of drug paraphernalia can be added at any time; 3, portable briefcase-style, easy to carry, box made of high-strength glass fiber reinforced plastic , acid, impact resistance, extrusion, closing airtight, anti-leaching, dust, to start dismantling, portable, structured, content assembly reasonable, easy to operate.