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China, Chinese Food Safety Heavy Metal Detector for Vegetables and Fruits1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Analysis InstrumentElement AnalyzerHeavy Metal DetectorFood Safety Heavy Metal Detector
NANBEI INSTRUMENT LIMITED
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Product Description Product DescriptionHeavy metal test equipment pesticide residue detectorTest Theory:Organophosphate and carbamate pesticides is currently the largest use of pesticides,and more is on the Prohibition of the Use in fruits, vegetables.This class of pesticides with acetylcholinesterase (Ache) bindingin vivo, and are not easily separated, namely Ache activity is inhibited, resulting in the hydrolysis ofacetylcholine can not accumulate in nerve conduction, nerve hyperexcitability,symptoms of poisoning and even death.Based on this toxic principle produces enzyme inhibition rate method, the detection principle can be simply expressed as follows: using a sensitive enzyme extract source prepared butyrylcholinesterase as a detection reagent, according to the degree of change in the activity of butyrylcholinesterase fruits and vegetables samples to determine pesticide residues.YN-CLVI is the only one instrument which can test heavy metal(Chromium, cadmium, mercury, arsenic and lead) in fruits,vegetabls,food etc.Detailed PhotosFeature:1.LCD, auto-zero;2.With high reliability and stability, save data function;3.English print test results with computer interface (can be used separately without connected to the computer ), to achieve the intelligent management of computer networking;4.Built homoiothermy incubation tank, automatic temperature control;5.Culture temperature, time, time interval data collection and inhibition rate criteria can be freely set.Testing items :1.Heavy metal(Chromium, cadmium, mercury, arsenic and lead) in the food .2.Pesticide residue in the food .3.Nitrate and nitrite in the food .4.Formaldehyde, sulfoxylate, Sulfur dioxide. Product ParametersTechnical ParametersWavelength range410nm,505nmInhibition rate measure range0~100%Transmittance Accuracy≤±0.4%Transmittance repeatability≤0.3%Inhibition rate error±10%Inhibition repeatability≤5%Channel6Stabilitydisplayed number(transmittance measurement) drift is less than 0.7 % (A) , within 3 minutes after powering on for 20 minutesPower consumption≤5WCultivate heating power≤100WWorking temperatureAmbient temperature ,Humidity≤ 85%Recommend productsProduct name: Handheld pesticide residue Model: NBY-1AThis Handheld Pesticide Residue Test is portable, compact size and convenient to carry, adopts enzyme value method and shows the result of value. The pesticide residue is out of limits if 50% is positive, the higher of the value, the greater of the amount of residue. This Pesticide Residue Rapid Test is based on cholinesterase hydrolyzing acetylcholine. Its hydrolysate impacts DTMB, forming the yellow coupling things. Organophosphate pesticide can control enzyme. The changes of absorption value can show the degree of controlled enzyme and then reflect the pesticide residue in samples.Product name: Aflatoxin testerModel: EAB1-2015EAB1 Aflatoxin test equipment EAB1 computer-based aflatoxin ELISA detector, using microcomputer technology, easy to operate, with T, A, C measurement data display and printing functions, also has dynamic part determination and linear concentration regression calculation, for the analysis operator Great convenienceProduct name: Halogen moisture meterModel: 610BSuitable for research institutes, universities, laboratories, measurement institutes, enterprises and institutions are widely used in various industries such as clay,plastics, food, feed, powder, tobacco, paper, food (dehydrated vegetables, meat, noodles, flour, biscuits, pies , Aquatic processing), tea, beverages, cereals, chemical raw materials(plastic resin), pharmaceuticals, textile raw materials, etc., to test the free water contained in the test. Packaging & ShippingCompany ProfileCertificationsFAQFAQ:Q1: Why Choose NANBEI ?(1).Professional manufacturer with more than 13 years experience(2).Exported to more than 97% Countries(3).Turnkey Solution is no problemQ2:OEM,ODM acceptable or not?Absolutely YesQ3:What's kind of Payment terms for customer choosing?T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...Q4:Can we visit your factory online?Absolutely no problemQ5:Can online video inspection before shipment?Absolutely no problemQ6: what's the MOQ ? Sample order is OK?MOQ:1 set, sample order is no problemQ7:What's kind of shipment for customer choosing?Usually ship by sea, by air, by international express .We can also provide reasonable solutions according to your transportation requirementsQ8:How to ensure product quality and after-sales service?We have CE, ISO quality certificate, and SGS authentication.After-sale service:1. Warranty : 1 year2. We supply free part for quality problem in warranty3. Long life technical support and service
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