COG Ltd

This discovery box unlocks the secrets of chemistry through 10 eye-popping chemistry experiments. Do tons of cool stuff like growing crystals, devising a wacky blast bag, making gooey slime mixing acids and bases plus more. Learn all about amazing chemical reactions while having hours of fun. It is an excellent STEM toy for teaching kids and can enlighten their interest to science. 	 Theme: Crayzy Chem 	 No of Experiment: 10. 	 Multi color design. 	 Age group: ages 10 and up. 	 Package dimensions: W: 6.77cm L: 31.75cm H: 24.16cm.  

Discovery Box: Crazy Chem

Discovery Box: Crazy Chem with 10 fun chemistry experiments

汕头市澄海区峻枱贸易商行

CHEMICAL EXPERIMENT PLAYSET,TEST REPORTS:EN71 PART1-2-3 AND PHTHALATE TEST. E-MAIL:master-skymin@vip.163.com MOBILE:8613825886825 WECHAT:8613825886825 QQ:1377631664 

CHEMICAL EXPERIMENT PLAYSET

Xinxiang Alpha Manufacturing Ltd.

  Encourage your child's curiosity with the COLOR CHANGING CHEMISTRY. These science kits are wonderful STEM gifts that engage kids with fun, accessible hands-on experiments.   Create 8 tactile and educational science experiments! Learn about physical and chemical reactions as you make your own hand-on science projects such as Magic Fizz ，Magic Acid and Alkali, From “Milk” to “Soda pop”, Naughty Pink.  Reduce screen time with our chemistry sets - An alternative option to reduce your kids screen time and gives wings to their imagination while sharpening skills. Thanks to our fun science projects that will make your little scientist study, experiment, learn and have fun.  Easy to understand guide for the chemical experiments kids - Our educational science kits comes with a colourful guide that will explain the concept beind each activty to make the kids undestand easily and guide them in a step by step manner to the steam experiment.  Completely Safe. Conforms to US Toy Safety Requirements and European Toy Safety Directive.  Perfect gift and toy for boys and girls with 8+. 

Magic Color Change Chemistry Science Activity Toy

欧陆现代商品检测(香港)有限公司

Our chemical services test goods including, but not limited to: 	 Garments &amp; Textiles 	 Footwear 	 Paper &amp; Packaging 	 Toys 	 Accessories 	 Cosmetics 	 Materials in Food Contact 	 Hardlines 	 Electronic products  &nbsp;
At MTS, we aim to help your products to fulfill international standards and requirements such as: 	 California Proposition 65 	 United States Consumer Product Safety Improvement Act (CPSIA) 	 EU Food Grade Contact (EU 10/2011, 841500/EC, Germany LFGB, France DGCCRF, Italy Decree of the Minister) 	 US Food &amp; Drug Administration (FDA) 	 Safety Data Sheet (SDS) 	 Toxicological Risk Assessment (TRA) and Labeling of Hazardous Art Materials Act (LHAMA) 	 Cosmetic Product Safety Report (CPSR) 	 EU Restriction on Hazardous Substances in electrical products (RoHS) 	 Battery Directive 2006/66/EC and Amendment 2013/56/EU 	 EU Regulation on Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) 	 Canada Consumer Product Safety Act (CCPSA) 	 China&rsquo;s National General Safety Technical Code for Textile Products (GB 18401)\ 	 Australian Competition and Consumer Act 2010 (Trade Practices Act 1974)  

Chemical Testing

Chemical Testing services for compliance with international standards.

狮特格工艺制品有限公司

SR2001002 Artcrafts for Kids Non-Toxic &amp; Recycled Packing 8+ Contents: 15PH strips , 5 cryovial tubes with test samples , test tube rack , 4 large test tubes , 2small test tubes , dropper , brush , PH chart , worksheets Packing size:15.5*20.5*7cm 20sets /carton N.W:4.5KG(approx) G.W:5.5KG(approx) 

DIY Forensic Chemist Lab Kit 

MGM Industries & Company

Application: It is widely used in biochemistry, microbiology, pharmaceutical chemistry, syrface chemistrry, physical chemistry, zoology and other fields. The types of samples processed include plant tissues (such as rice, corn, wheat, beans, peanuts), animal tissues (such as small intestine, heart, lung, fur, etc.), cells, bacteria, yeast, and various medicinal tissues, etc.  Features: * The all-metal body improves the stability and safety of the whole machine. * The safety lock of the working chamber ensures the safety of samples and laboratory. * There is no cross-contamination, and the sample tube is ully enclosed during the crushing process. * Good repeatability. The same procedure can be set for the same tissue sample to obtain the same grinding effect. * A large number of simultaneous operations can be performed, and effect is good.     

Grinding Machine

Grinding Machine for biochemistry and microbiology applications

200T/H Automatic Chemistry Analyzer

Features: * 5.7" -inch LCD display indicates temperature, time and gas flow. *Can install packed column and capillary column at same time * Self-test, power protection, keyboard lock, automatic ignition and anti power mutation interference function. * With chromatography workstation software to process data. * Equipped with a flame ionization detector (FID), and TCD, ECD, FPD, NPD are optional. Can install 3detectors at the same time. * Can connect with Internet, realize data transfer and program upgrade automatically. * Double column compensation function, which can effectively restrain baseline drift and the influence of background noise. * Large capacity oven (300*280*180mm) can hold 2 pcs 0.32mm diameter capillary column (length: 80m). * Better thermal insulation effect: when the temp. of oven, vaporizing chamber and detector reach 300°C, the max. temp of outer chamberis 40°C   

Gas Chromatograph

Gas Chromatograph with advanced features for precise analysis

JC Universal Group Limited

 	 Outlined here is a set of dilution with a non-radioactive feature. 	 The dilution set is well processed under strict-quality control. This dilution set is specially designed for use with watches. Packed with a bottle. 	 Reliable performance.  

Dilution Set

Dilution Set designed for non radioactive watch use

Ogi Asia Limited

 CFire is a unique technology for analysis and absolute grading of gemstones &amp; diamonds' light performance and beauty. &nbsp; These are evaluated based on the standard for the stone's shape and measured on three factors: Brilliance, Fire and Scintillation. &nbsp; There are no limitations for any diamond shape measurements. 

CFire

CFire technology for gemstone and diamond analysis

Introduction: The chemiluminescence immunoassay system uses magnetic particle separation technology, which uses magnetic particles as antibody carriers, which can be evenly distributed in the liquid phase reaction system, with faster reaction speed and higher efficiency. Using enzymatic chemiluminescence method, the light signal is more stable. A new generation of enzymatic substrates, with higher sensitivity and faster luminescence. Compared with the international brands, the chemiluminescence immunoassay reagents have good consistency. the coincidence reate can reach more than 95%, and the detection precision can reach CV&lt;2%   

Automatic Chemiluminescence Immunoassay

Automatic Chemiluminescence Immunoassay with high sensitivity and stability

The newly developed high performance liquid chromatography system meets the constantly upgraded regulatory requirements and redefines the appearance design of domestic liquid phase, perfects the auto-maticity, continuity and integrity of the analysis process, demonstrates the stability of laboratory results, and meets the feability of low-cost and high efficiency operation of laboratories.  Characteristics: * Classic, inherited product reliability for more accurate and consistent results. * Professional, national standard technology leader, making more effective and applicable. * Eficient, perfectly superb compatibility makes more convenient and easier.   

High Performance Liquid Chromatography System 

High Performance Liquid Chromatography System for accurate laboratory analysis

Features: *Completely controlled by PC, can flexibly select the flame and graphite furnace atomizer (optional). *Integrated floated optical platform design improves the optical system shock resistance stable. *Eight light stands can be changed automatically and preheat the eight lights meantime as well as optimize the working condition of the hollow cathode lamp. *Position adjusting: the flame burner can be set on the best position automatically. *Fully atomated wavelength scanning and peak searching. *Complete safety chains protection equipment warning and automatic safety protection for the wrong burner connection, leakage of the gas, under voltage of air and the abnormal flameout. *Deuterium lamp and self-absorption background calibration. *Measuring method: flame absorption method and emission method. *Result printing: parameter, data result and diagram. *Data processing: more than 500 data self-storage and cut-off storage, the analyzed result is stored in EXCEL format.   

Atomic Absorption Spectrophotometer

Atomic Absorption Spectrophotometer with advanced safety and automation features.

Features: *Build-in computer data processing and LCD display. *Stability: Double-beam system can automatically compensate the light source drift and wavelength drift caused by the variation of temperature and electronic circuit drift. *Quickly: The cathode lamp does not need to be pre-heated for long time and sample can be analyzed immediately. *High precision of measurement: Gas path system is equipped with precision pressure stabilizing and current stabilizing devices to reach stable flame and low noise. Specially designed fine light beam passes through the flame to ensure a high precision analytical test and low characteristic concentration. *High energy optical path. *Long-life and anti-corrosive atomization system. *Multi-functional analysis mode:1-flame absorption, 2-flame emission, 3-graphite furnace atomic absorption, 4-hydride generation. *Safe and reliable gas path system: Special devices of quick gas conversion and safety protection can be used to analyze air-acetylene flame and extend the analytic elements to reach more than 60.   

BK-AA320N Atomic Absorption Spectrophotometer

BK AA320N Atomic Absorption Spectrophotometer with high precision measurement

Application: Any type of liquid. Measurement of special liquid such as volatile liquid, corrosive liquid, strong acid and strong alkali liquid need optional accessory DE-20B anti corrosive liquid measuring assembly.  Features: * LCD Display. * Samples under the temperature from mormal to 100°C can be measured. * RS-232C included.   

Liquid Densimeter

Liquid Densimeter for measuring various types of liquids

Application: This machine is used to determine the melting point of a substance. It is widely used in the chemical industry and pharmacy research. Such as measurement of spices, dyes and measurement of other organic crystal substances.  Featres: * 8-inch LCD touch screen. * 720P HD camera, 8X optical zoom. * Linear heating rate 0.10 °C - 20.00 °C adjustable. * With USB interface can connect to a printer.   

Colorless and color Sample Manual Melting Point Apparatus

Applications: Fluorescence analysis can provide information including excitation and emission spectrum, emission light intensity and measurement of life of emission light and polarization fluorescence etc and a wide lineal range of working curve. This method has been used in: Medical science and clinical, Pharmaceutical science and pharmacology, Biochemistry, Food industry, Pollution and Organic and inorganic chemistry.  Features for BK-F96PRO: *Two operation modes fluorescence intensity and luminous intensity. *365nm exciting wavelength, Ramnm peak of water S/N *10 stages emission spectrum scanning. *Support off-line mode and on-line mode.  Features for BK-F93: *1200 line diffraction grating emission monochromator. *LED is a cold-light source with longevity, lower background &amp; reliability, prevent from thermo-pollution. *Automatic zero adjustment and automatic background &amp; reliability, prevent from thermo-pollution. *Eight stage sensitivity adjustment, Real time fluorescence value display and concentration print out, Extra wide dynamic range of fluorescence value ensures accurate measurement of minute changes in micro samples.   

Fluorescence Spectrophotometer

Fluorescence Spectrophotometer for advanced fluorescence analysis

Features: 1. Easy operation by one button. 2. End point, kinetic, fixed time, rate, etc. 3. Filter wavelength: 340/405/450/510/546/578/630nm, 2 more open filter positions, others on request. 4. With 20 incubating positions. 5. Large Memory to store 144 test programs and 5600 testing results. 6. Excellent Q.C function, Q.C chat can be stored, displayed and printed. 7. 37ºC temperature in flow cell and incubating. 8. Real time graph can be displayed and printed.   

Semi -auto Chemistry Analyzer BIOBASE-Silver

Semi auto Chemistry Analyzer BIOBASE Silver

It is an analytical instrument based on emission spectrum principle,using the thermal energy of flame to make the certain element motivate luminescence to analyze the content of certain element in the material, widely used in the analysis and determination of agricultural fertilizer, soll, cement, ceramics and silicate industry and pathological studies of health care etc.  Features: *USB Interface (Except BK-FP640) *LPG as burning gas *Direct concentration read-out (Except BK-FP640) *Measuring range adjustable *7 inch LCD touch screen *Automatic Calculation of correlation coefficient (Except BK-FP640) *Pre-selection of flame sizes *Flameout protection device *Optional built-in printer (Except for BK-FP640)   

Flame Spectrophotometer

Flame Spectrophotometer for emission spectrum analysis

Features: *LCD display *Microscale sample test, minimum 0.2µl. *Unique design sample holder, could test small amount DNA and Protein. *Ultromicro and cuvette dual platform. *More accuracy, no light loss in whole test process.   

Micro-Volume UV/VIS Spectrophotometer

Micro Volume UV VIS Spectrophotometer for accurate DNA and protein testing.

Jinan Fuxiang Stationery Co.,Ltd

chalk

Dissolution tester is used for detecting pharmic dissolution from tablet, capsule etc. in prescriptive menstruum  Features: * Auto-diagnose, auto-alarm. * Stainless steel basket and paddle. * Micro processor and LCD Display. * The head part of the instrument can be turmed over smoothly and flexibly (Rise and fall for BK-RC8) * Water circulating in the bath to keep the temperature conformity with magnetic pump   

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