In addition to the filtering efficiency of the N95 mask, the closeness of the mask to the face is one of the important factors determining the effectiveness of the mask. Different types of masks have large differences in their suitability to the human face. Therefore, before using a mask, the suitability of the mask should be checked first. During the tightness test of the wearer's face, ensure that air can pass in and out through the mask when it is close to the edge of the face.
Water soluble propolis extract powder with high flavonoids, 70%propolis extract powder, 60% propolis powder
Propolis extract powder 30-70%, propolis extract, propolis resin, water soluble propolis powder, propolis liquid.
We supplied and manufacturer 98%pure propolis extract resin, propolis extract powder with high flavonoids, Europe standard propolis extract without PAHs
China Manufacturer Supply 60%-70% Bee Propolis Extract Powder Product description of propolis extract powder Propolis powder is the powder that mixed with propolis and Carob Powder or other Supplementary material . It is very beneficial with people's health . And is widely used by many healthy fields. Propolis is rich in flavonoids, aromatic acids, alcohols, aldehydes, ketones, amino acids, fatty acids, terpenes,carbohydrate,vitamins, constant quantity and trace elements and so on . Our advantages; 1. Free sample (10-20g or enough to detection) and Unconditional assume respons 2. 100% Natural porduct, without any synthetize ingredient 3. Manufacturer direct supply, provide OEM, R&D service 4. ISO/HACCP/GMP/FDA Factory Supply Propolis extract powder bulk What we can supply : Factory Supply Propolis extract powder bulk Natural Raw Propolis 40%-60% Natural Refined Propolis 98% Natural Propolis Powder 70%
China Manufacturer Supply 60%-70% Bee Propolis Extract Powder Product description of propolis extract powder Propolis powder is the powder that mixed with propolis and Carob Powder or other Supplementary material . It is very beneficial with people's health . And is widely used by many healthy fields. Propolis is rich in flavonoids, aromatic acids, alcohols, aldehydes, ketones, amino acids, fatty acids, terpenes,carbohydrate,vitamins, constant quantity and trace elements and so on . Our advantages; 1. Free sample (10-20g or enough to detection) and Unconditional assume respons 2. 100% Natural porduct, without any synthetize ingredient 3. Manufacturer direct supply, provide OEM, R&D service 4. ISO/HACCP/GMP/FDA Factory Supply Propolis extract powder bulk What we can supply : Factory Supply Propolis extract powder bulk Natural Raw Propolis 40%-60% Natural Refined Propolis 98% Natural Propolis Powder 70%
Compatible with BSM-2300, BSM-4100, BSM-2301, BSM-2353, BSM-5100, BSM-9510, BSM9800, Multi-parameter bedside monitors
1. Compatible with BR-913P, BR-903P, BR-906P 2. Connected with ECG trunk cable, so that to monitor the patient's ECG information, when connected with the monitor; 3. The male connector is made by injection molded, which is durable; And the outer material is made of soft TPU material, which is anti-allergic, anti-corrosion and easy to clean; 4. The products can be disinfected and reused. So it is very cost-effective.
1. Compatible with Multi-pot system fur serie SC6000, SC6002XL, SC7000, SC9000, Art.Nr. 3368391 (8.2ft). Art.Nr. 5950196(4.9ft) 2. Connected with ECG leadwire, so that to monitor the patient's ECG information, when connected with the monitor; 3. The male connector is made by injection molded, which is durable; And the outer material is made of soft TPU material, which is anti-allergic, anti-corrosion and easy to clean; 4. The products can be disinfected and reused. So it is very cost-effective.
Model Number: J309-23SA Brand Name: Biolight Connector: 12 pin Product Categories: Monitor accessories Place of Origin: Henan, China (Mainland) Compatible Model: M Series, M7000, M8000, M9000, M9500 Instrument Classification: Class II Cable Material: Medical TPU Cable Color: Gray Certificate: CE, ISO13485 Warranty: 12 months
Features: Parameters: PT, APTT, TT, FIB. Etc Principle: Clotting, optical method Principle: Clotting, optical method Precise electronic pipette Micro sample volume Automatic start at reagent addition Thermal printer, auto&manual print Support LIS Specification Testing channel:        BCA101:1                      BCA102:2                      BCA104:4 Display:              BCA101: 4.3 inch screen                      BCA102/104:5inch screen Cuvette incubation positions:       BCA101:5                              BCA102:12                              BCA104:24 Reagent incubation positions:      BCA101:2                              BCA102:5                              BCA104:6 Wavelength:                   LED470nm Sample type:                   Plasma Memory:                      10,000 results storage Sample volume:                20-40L Reagent volume:               20-40 L Eletronic pipette:               20-200L Avaible dimensions:             Seconds, ratio, %, g/L Incubation temperature:          37±1.0C Relative humidity:               85% Precision:                     PT, APTT,FIB5%;TT8%                              (Normal sample) Divation between channels:       5% Power supply:                 AC 100-240V 50/60Hz BCA101:                  2.1kg BCA102:                  4.5kg BCA104:                  5.2kg
Features Throughput: 60 samples/hour Principle: ISE(Ion Selective Electrode) 5.6-inch color touch screen Auto sampling, washing, calibration Maintenance-free electrodes, 12 months lifespan Simple tubing system, easy maintenance CE marked Technical Specifications Sample type: Serum, etc. Sample volume:100-200L Reagent consumption: 2 times sample volume Calibration: Automatic or On-demand Closed reagent, real time monitoring reagent Printer: Internal thermal printer Display: LCD Multiple language: English, Russian, etc. Storage: Up to 50,000 results Interface: RS-232, support LIS Working temperature:15-30C Humidity: 20%-80% Dimension: 430 27 410mm Power: AC100~240V, 50/60 Hz, 80W Net weight :8 kg Reagent DS-I(NO.3) Standard A Standard B (390/160 mL) Cleaning Solution (250 mL) PVC Electrode Activating Solution PVC Electrode Activating Solution(50 mL) DS- Ref Ref. Filling Solution(10 mL) DS- ISE Filling Solution (10mL) Deprotein Solution (R1: Diluent 18mL/bottle 1; R2: Protease powder 100mg/bottle 6)
The suitcase contain what veterinary teeth cleaning need, and you can choose what you need about the handpieces
160 T/H Full-auto Biochemistry Analyzer Introduction: The equipment is applicable to various hospitals ,hygiene&epidemic stataion etc on Main Features: *New concept and more friendly software *New techniques and spare parts are used for much better quality and function *Automatic washing station for both sample and reagent probe *Liquid level detection and collision protection for both sample and reagent probe *Reliable cooling system for reagent chamber *Powerful reaction cuvette washing system *ISE module and barcode sacnner(optional) *Lower reagent consumption *New concept test control system available(on request) Function: 1.Batch analyzer2.Insert STRT sample at any time during testing.3.Intelligent multi task software . 4.User-friendly software in english, french, spanish, russian versions and other luanage software avaliable on request. 5.Perfect quality control function with Levy-jennings chart and westguard analysis avaliable. 6.Automatic flow cell washing and probe washing between each teat to effectively minimize carry-over. 7.Auto-check and auto-alarm to ensure the analyzer in good condition. 8.New long life pump, no tubing wearing problem any more.Specifications of Auto Biochemistry AnalyzerYJ-160: ModelYJ-160Assay ModelRandom access with direct reading systemAssay Item36 assayThroughput1 Reagent:220 test/h(max);2 Reagent: 160 test/h; With ISE: +100 test/hSample Position50Sample Volume1-100ul,0.1ul/stepReagent Position36Reagent VolumeR1: 1-400ul,1ul/stepR2: 1-400ul,1ul/stepWavetength340-810nmLight sourceHalogen lampMethodEnd point,Kinetic,Fixed time,Immunoturbidimetry,1-2reagen,Mutistandard,reagen/serum blank,etcQuality ControlLevy Jennings quality control program at 3 levelsPrinterMultiple report formats availableFAQï¼? Q:Delivery time:A:3-10 working days after paymentQ:Delivery method:A:Sea shipping, air cargo, Express(DHL/UPS/FEDEX/EMS Service)Q:Payment:A:T/T, L/C, Paypal, Western Union, MoneyGram or negotiable. Q:Warranty:A:We provide 1 year quality assurance for SH-CHEER equipments.Q:Free sample: A:About some medical consumables, we can supply free sample.
300 T/H Full-auto Biochemistry AnalyzerApplication Our biochemistry analyzers are multi-functional. Many test items can be done by our biochemistry analyzers. Following are test details: 1. Liver Functions Test: ALT, AST, TP, ALB, TBIL, DBIL, ALP, CHE, TBA, PA, A/G 2. Renal Functions Test: Urea, Cr, TCO2, UA 3. Lipids: CHOL, TG, HDL-C, LDL-C, Apo A1, Apo B, AMY, LIP, LP(a) 4. Myocardial Enzymes: LD, CK, CK-Mb 5. Ion: K+, Na+, Cl-, Ca++, Mg++, P 6. Other Items: GLU, Fe, GRP, IgG, IgA, IgM, G3, G4 Specification of Auto Biochemistry Analyzer YJ-300: ModelYJ-300ThroughputConstant 300/hTheoryAbsorption spectrometry, transmission turbidimetryMethodologyEnd-point \Fixed-time\Kinetic\Ion selective electrodeTest according set up, random accessReaction plateContain 81 reaction cuvettesMaximum reaction time15 minutesMinimum reaction volume150 ulMaterial of cuvettesSpecial UV-transparent optical glassCuvettes useAutomatically cuvettes washingOptical UnitLight SourceHalogen-tungsten lampPhotometerReversed opticsWavelength340nm-900nm wavelength optionAbsorption0-4 AbsReagent UnitReagent plate80 reagent positions ,support for single and double reagent, reagent completely openReagent storage temperature2~10 degreeReagent bottle15ml, 20ml, 30ml, 50ml or 70ml ,dead volume is less than 1.0 mlReagent volume20-500 ul, step by 1.0 ulReagent/Sample ProbeAutomatically checked ;Patent technology liquid level detection;Collision protection probe cleaning:Automatic washing for both inside and outside.Sample UnitSample plate80 sample positionsSample typeHuman (animal) serum \plasma\urine etc.Samples cupSupport one-off micro cupsSample volume2-100 ul, step by 0.1 ulSample/reagent probeAutomatically checked ;Patent technology liquid level detection;Collision protection probe cleaning:Automatic washing for both inside and outside.Temperature control UnitHeating methodDirect thermal solid thermostat closedTemperature equilibrium time
Waste plastics pyrolysis plant refining equipment is now very common. Common, but with the social progress, economic development, the energy crisis has become more and more serious trends. The fuel oil cracked by the refinery equipment can also alleviate the energy crisis to some extent. In order to expand the use of the oil developed by the refinery equipment, DoingGroup has developed a recycling waste plastic pyrolysis plant oil to diesel oil equipment. It mainly uses high-temperature distillation and condensation to refine the fuel oil to obtain a clean and transparent non-standard diesel fuel. The main working flow of the recycling waste plastic pyrolysis plant oil to diesel oil equipment is as follows: 1. Pour the thermal oil into the heat transfer system and heat the base of the heat transfer system. The reactor is preheated. 2. The base of the reactor is heated and the fuel oil is distilled at a high temperature. The residue in the heavy oil can be separated and the light oil and gas will go to the next procedure. 3. Light oil and gas are liquefied through the condensing system and flow into the tank. 4. The light oil collected in the oil tank is degreased and desulfurized to obtain the final clean and transparent non-standard diesel oil. So where does the final revenue from running our recycling waste plastic pyrolysis plant oil to diesel oil equipment come from? The main products of the recycling waste plastic pyrolysis plant oil to diesel oil are non-standard diesel and carbon black. Their specific uses are as follows: 1. Non-standard diesel: mainly used for heavy machinery, generators, boilers. 2. Asphalt: Mainly used for paving and asphalt plant refining. The main advantages of DoingGroup's recycling waste plastic pyrolysis plant oil to diesel oil equipment are as follows: 1. The vertical reactor is easier to discharge than the horizontal reactor. 2. Double heating system, both base heating, heat conduction system, heating fast, short heating time, improve equipment operating efficiency. 3. The reactor can be customized according to the processing volume. One reactor has a capacity of 5 tons. If a capacity of 10 tons is required, two reactors can be customized, and so on.
Product Introduction Wood briquette machine is the main production equipment charcoal molding equipment, mainly wood chips, sawdust, rice husk, peanut shells, plant stalks and other carbonaceous wood materials, without any binder, after high temperature, high pressure process , Extruded into a solid rod with a central hole. Rod machine with automatic thermostat device, at a set temperature performance and stability, and has a reasonable structure, small size, small footprint, labor-saving, energy saving and easy operation and maintenance advantages. The solid bar produced by the machine is more flammable and has higher heat (more than 20% higher than that of common wood) after carbonization. It has small pollution when burned and is easy to store and transport in large proportion. It can make full use of crops and forest waste, Waste as treasure.  Raw material The source of raw materials is rich, almost any biomass material can be briquetted. Working principle Using the intrinsic attributes of the wood material, by spiral extruding under high temperature and pressure, wood element in wood material becomes plastic and makes the fine fiber combine, and at last stick solid plank fuel is formed. Main parts 1. Forming of tube, special casting steel, inner barrel boron treatment,continuously use for more than 5 months. 2. Heating ring: the material is stainless steel; on the molding tube for heating, so that the raw materials in the shape of conducive to shrinkage, easy to shape. 3. Propeller,advanced design,high speed of producing rod ,high density,high resistance to wear,one welding time can work continuously for more than 30 hours. Advantage 1. Increase the pitch to increase the amount of feed, a substantial increase in output. 2. With electric heating temperature control system to ensure the formation of stable discharge, improve work efficiency. 3. Optimization of the structure of the tube, reducing the friction between the mechanical and raw materials, an increase of the density of the stick. 4. Product bar shape and size of the selective, to meet different customer requirements.
Model YJ-180 Analyze Unit Throughput Constant 180T/h (non-ISE) Theory Absorption spectrometry, transmission turbidimetry Methodology End-point \Fixed-time\Kinetic\Ion selective electrode Test according set up, random access Reaction plate Contain 81 reaction cuvettes Maximum reaction time 15 minutes Minimum reaction volume 150 ul Material of cuvettes Special UV-transparent optical glass Cuvettes use Automatically cuvettes washing Optical Unit Light Source Halogen-tungsten lamp Photometer Reversed optics Wavelength 340nm-900nm wavelength option Absorption 0-4 Abs Reagent Unit Reagent plate 60 reagent positions ,support for single and double reagent, reagent completely open Reagent storage temperature 2~10 degree Reagent bottle 15ml, 20ml, 30ml, 50ml or 70ml ,dead volume is less than 1.0 ml Reagent volume 20-500 ul, step by 1.0 ul Reagent/Sample Probe Automatically checked ;Patent technology liquid level detection;Collision protection probe cleaning:Automatic washing for both inside and outside. Sample Unit Sample plate 60 sample positions Sample type Human (animal) serum \plasma\urine etc. Samples cup Support one-off micro cups Sample volume 2-100 ul, step by 0.1 ul Sample/reagent probe Automatically checked ;Patent technology liquid level detection;Collision protection probe cleaning:Automatic washing for both inside and outside. Temperature control Unit Heating method Direct thermal solid thermostat closed Temperature equilibrium time
Size: Customized Color:any color is ok Printing: Silkscreen printing, CMYK heat transfer printing Material:Non woven, laminated non woven or customized Feature: Recyclable, reusable, eco-friendly Usage:Promotional, gifts, package, shopping MOQ:2000pcs Sample time:2-3 days Production time:7 days after sample is confirmed
Coal dryer can dry many kinds of materials which contain moisture, such as coal, coal slurry, slag, industrial waste, and clay stone. They are widely used in building materials, metallurgy, and chemical industry.The dryer can use coal, gas, electricity, oil and wind power to heat the dryer machine. Our products advantages of coal dryer: 1. High drying efficiency, big capacity, high running rate 2. Compact structure, operation stable, easy maintenance Coal rotary dryer is mainly compose of driving device, supporting roller, thrust roller, cylinder, kiln inlet, kiln outlet and sealing device. 1. 2-3 supporting points can guarantee the contacting surface between supporting roller and tyre is paralleled with axis line of cylinder during installation. 2. Supporting device is antifriction bearing (occasionally uses slide bearing). This design has simplified the supporting device of supporting roller, and reduced the useless power loss during operation. It has the features like easy operation and maintenance. 3. Suitable shim between tire and shell will ensure the tire ring on the shell tightly to increase the shell strength. 4. The main driving system uses new type ac variable frequency technology. Compared with electromagnetic speed control and dc speed control, that can save energy, have large range & high precision of speed regulation, high efficiency and running smoothly. Radial direction contacting type sealing device is adopted at kiln inlet and outlet. They are perfect suitable for dimension tolerance of cylinder and skewing movement of cylinder. This sealing deviceâ??s feature is good performance, longer working life and easy for replacement.
