BIOLOGY - 146 Anuncios

Viernes 27 septiembre 2019

The organic membrane is a material having a selective separation function, and when there is a driving force on both sides of the membrane (such as a pressure difference, a concentration difference, a potential difference, etc.), the raw material component selectively permeates the membrane...

Miércoles 25 septiembre 2019

The pipette is a kind of accurate instrument for quantitative transferring and weighing liquid in biology and chemistry laboratories. The most relative element to keep the pipette accurate is tightness. There are several main factors affecting the tightness of the pipette. The first...

Miércoles 31 julio 2019

CVD diamond (Chemical Vapor Deposition diamond). The mixture of carbon-containing gas and oxygen is excited and decomposed at a high temperature and a pressure lower than the standard atmospheric pressure to form an active diamond carbon atom, and the deposit is alternately grown...

Viernes 05 julio 2019

The equipment and equipment in the laboratory are as comprehensive as the natural world. They say that the sparrows are small and complete, but in the laboratory, the same small but indispensable instrument has a micropipette</ strong> for biochemistry. An essential tool for...

Viernes 21 junio 2019

Hawach Scientific co., Ltd. provides PES pleated filter cartridge with high performance. PES uniform pore size distribution enables the filter elements to have excellent bacterial interception ability. PES has been widely used in medicine, biology, beverage and drinking water due...

Miércoles 19 junio 2019

Hawach scientific takes filtration technology as its core and manufactures high-quality filtration products. Our products after years of research and development, the use of advanced technology and first-class production equipment, to provide customers with all kinds of high-quality...

Martes 11 junio 2019

Overview of The Technology Under the help of various permeable filter membranes, membrane technology provides engineering strategies to transport selected substances between two different portions. To speak in a general way, filter membranes technology is utilized in processing separating...

Martes 24 octubre 2017

The 4th Guangzhou International Aquarium Show 2018 (GIAS2018) Date: March 23rd - 25th , 2018 Venue: Guangzhou International Sourcing Center, Guangzhou, China Website: http://www.fishgz.com/index.php?lang=en China's Vigorous Aquarium Market! According to www.chinamrn.com, Asia is the...

Miércoles 02 agosto 2017

Cantidad : 3000 squar - Precio : 7.3USD/square meter

Mesh Description Copper Square woven Wire Mesh Cloth material Brass Wire Wire dia 0.711mm,0.61mm,etc tolerance 0.012mm,0.013mm, Mesh 6-200mesh Frame material Brass, Stainless steel, galvanized , etc Certifications GB/T6003, ISO 3310, BS410, ASTM E11, JIS Z 8801 mesh Wire Dia...

Viernes 28 julio 2017

Cantidad : 1000000squ - Precio : USD4.0-40/square met

Mesh Description BASHAN factory copper infused woven fabric wire mesh Cloth material Brass Wire Wire dia 0.711mm,0.61mm,etc tolerance 0.012mm,0.013mm, Mesh 6-200mesh Frame material Brass, Stainless steel, galvanized , etc Certifications GB/T6003, ISO 3310, BS410, ASTM E11...

Domingo 13 noviembre 2016

Cantidad : 20 pcs - Precio : $0.45

Pistón hidráulico sello compacto KDAS 1.Presión: 30 (MPa) 2.Temperatura: -35 ... + 110 Velocidad 3.Slide: 0.5 m / s 4. Medio: petróleo hidráulico con aceite de petróleo, aceite hidráulico resistente al fuego. Evironmental que protege el aceite hidráulico (biología oi), el agua...

Lunes 29 agosto 2016

Precio : 10,00 €

Liquid nitrogen tankProduct Description: Along with the advance of human society and development of technology,the technology of highly vacuumed multi-circle insulation has been solved the leak of heat which by reason of heat convection,conduction,radiation,appears at the early of 1950's...

Martes 08 diciembre 2015

Cantidad : 100,000

WIIF 101 smart music LED controller communication standard : WIFI,802.11B/G/N protocol Input voltage : DC12V-DC24V Max current load: 3A*4CH Max 12A Max output power: 144W/288W(12V/24V) Ubicación : 15th Building, No.3, Pingdong 6th Road, Nanping Technical Industrial Park, Zhuhai...

Jueves 12 marzo 2015

Cantidad : 500sets pe

Applications Used for diagnosis and test for mastopathy, widely applicable in medical institution of all class. Ubicación : Room Ga-2-902, Huangcheng Building, Qingnian Road, , 221000 xuzhou, Persona a contactar : ginnie guo, 86 516 82315122

Viernes 06 marzo 2015

Product name: natural latex mattress anion Product Specifications: Dimensions can be customized Mattress material: natural latex + ions Density: 80D Flex index: moderate hardness Jacket Material: high-grade knitted fabrics Inner sleeve material: mesh fabric (100% polyester)...

Martes 27 mayo 2014

Product Description Educational Embedded Specimen is a new kind of educational specimen for Biology. All our idea is from the text book in school. Product Feature 1.Real nature 2.No poison no smell 3.Without water, easy to take and transport 4.Preserved forever 5.ISO9001: 2008/EN71/ASTM...

Martes 27 mayo 2014

Product Description 1. Educational Resin Specimen is a new kind of educational specimen for Biology. All our idea is from the text book in school. 2. Real nature things are embedded into macromolecule polyresin which come up to the food class. 3. Educational Polyresin Specimen...

Martes 27 mayo 2014

Product Description 1. Educational Resin Specimen is a new kind of educational specimen for Biology. All our idea is from the text book in school. 2. Real nature things are embedded into macromolecule polyresin which come up to the food class. 3. Educational Polyresin Specimen...

Martes 27 mayo 2014

Product Description Educational Embedded Specimen is a new kind of educational specimen for Biology. All our idea is from the text book in school. Product Feature 1.Real nature 2.No poison no smell 3.Without water, easy to take and transport 4.Preserved forever 5.ISO9001: 2008/EN71/ASTM...

Martes 27 mayo 2014

Product Feature 1.Real nature 2.No poison no smell 3.Without water, easy to take and transport 4.Preserved forever 5.ISO9001: 2008/EN71/ASTM Product Specification/Models Brand Name: Qianfan Model Number: 1103 Place of Origin: Guangxi, China (Mainland) Content: Toad Skeleton...

Martes 31 diciembre 2013

Cantidad : 1 set - Precio : negotiable

Mfi Melt Flow Indexer is used to test the thermoplastic polymer flow properties in the viscous flow state. Melt Flow Indexer is used to determine the melt flow rate of thermoplastic resin(MFR)and Melt volume flow rate (MVR) Melt Flow Indexer is designed and manufactured according...

Martes 31 diciembre 2013

Cantidad : 1 set - Precio : negotiable

Melt Flow Indexer Manufacturer is used to test the thermoplastic polymer flow properties in the viscous flow state. Melt Flow Indexer Manufacturer is used to determine the melt flow rate of thermoplastic resin(MFR)and Melt volume flow rate (MVR) Melt Flow Indexer Manufacturer is...

Martes 31 diciembre 2013

Cantidad : 1 set - Precio : negotiable

Melt Flow Indexer-Astmd1238 is used to test the thermoplastic polymer flow properties in the viscous flow state. Melt Flow Indexer-Astmd1238 is used to determine the melt flow rate of thermoplastic resin(MFR)and Melt volume flow rate (MVR) Melt Flow Indexer-Astmd1238 is designed...

Martes 31 diciembre 2013

Cantidad : 1 set - Precio : negotiable

Melt Flow Indexer is used to test the thermoplastic polymer flow properties in the viscous flow state. Melt Flow Indexer is used to determine the melt flow rate of thermoplastic resin(MFR)and Melt volume flow rate (MVR) Melt Flow Indexer is designed and manufactured according to...

Martes 31 diciembre 2013

Cantidad : 1 set - Precio : negotiable

Lasting Adhesive Tester is applicable in the lasting adhesive testing of pressure sensitive adhesive tapes, adhesive bandage(plaster), adhesive labels and protective films, etc. Lasting Adhesive Tester conforms to standards of ASTM D3654, GB 4851, JIS Z0237 Lasting Adhesive Tester...

Martes 31 diciembre 2013

Cantidad : 1 set - Precio : negotiable

Primary Adhesive Tester is applicable in primary adhesive tests of pressure sensitive adhesive tapes, adhesive bandage(plaster), adhesive labels and protective films, ect. Primary Adhesive tester conforms to standards of ASTM D3231, JIS Z0237, GB 4852. Primary Adhesive Tester has below merits...

Martes 31 diciembre 2013

Cantidad : 1 set - Precio : negotiable

Folding Tester is designed according to relevant standards and adopts modern mechanical philosophy and computer processing technology.Folding Tester has LCD display function, various parameters setting function, conversion, adjust, memory, printing and other functions. Folding Tester...

Martes 31 diciembre 2013

Cantidad : 1 set - Precio : negotiable

Mit Folding Testing Machine is designed according to relevant standards and adopts modern mechanical philosophy and computer processing technology.Mit Folding Testing Machine has LCD display function, various parameters setting function, conversion, adjust, memory, printing and other functions...

Martes 31 diciembre 2013

Cantidad : 1 set - Precio : negotiable

Coefficient of static and kinetic Friction Tester is applicable in coefficient of friction test of plastic films, foils, paper and other materials. Users can adjust the speed of packing machines and packages' open property by testing Coefficient of friction. Coefficient of Friction...

Martes 31 diciembre 2013

Cantidad : 1 set - Precio : negotiable

Phsical Mechanical Property Tester is applicable in the universal tests of plastic films, laminated films, flexible packaging materials, adhesives, adhesive tapes, pressure sensitive tape, rubber, paper, aluminum-plastic boards and so on. Phsical Mechanical Property Tester can do...