BUFFER - 633 Anuncios

Sábado 11 enero 2020

Cantidad : 1 - Precio : 10000-500000USD

RayClouds L-Series Imaging Luminancemeter is ideal for high precision, high speed luminance measurement. L-Series of Imaging Luminancemeter is equipped with 2 million, 16 million and 20million pixel resolution CMOS detector, provides excellent luminance test solutions. Widely used...

Martes 26 noviembre 2019

Cantidad : 10000 unit - Precio : USD 9500

It applies highly secure. laminated glass with fine transparency. Passengers can busy and beautiful city scene through transparent car wall. Lamination layer within laminated glass has anti-radiation function. Superior Car Wall Observation elevator applies highly secure laminated...

Martes 05 noviembre 2019

Cantidad : 20 - Precio : 20,000 USD - 800,000

Based on much experiences on providing quality, cost-effective and long lasting roll forming systems Cutting Principle for the selection of the Slitter for Copper Belt Precision copper slitting machine is mainly used for cutting edge and slitting of copper belt. It mainly consists of four parts...

Viernes 18 octubre 2019

This type scratch tester made by Qinsun Company is multi-functional scraping instrument. Standards: GB/T 2918，GB/T 6151，GB/T 8424.3，PV3952，BMW GS97034-2，BMW GS97034-9，GMN 3943-2003， FLTM BN 108-13，STD1024-3113，GMW 14698-A，GMW 14688 Product Application Scratch tester used for a variety...

Viernes 18 octubre 2019

The apparatus consists of the drive motor mechanism, scraping component, the sample holder fixing devices and other components. The scraper assembly includes a bracket scratch; scraping means scrape the specified bit sets, pressurizing means (weights and weight support bar) and the like...

Miércoles 16 octubre 2019

Precio : USD 9500

Superior Car Wall Sightseeing elevator applies highly secure laminated glass with fine transparency.Passengers can busy and beautiful city scene through transparent carwall. Lamination layer within laminated glass has anti-radiation function. Observation elevator can buffer sonic...

Domingo 13 octubre 2019

Cantidad : 1 - Precio : USD44,000 to USD17,0

Let me introduce you zoomlion ZLJ5430THBB 52x-6rz concrete pump truck, a 52 meter concrete pump truck. Machine performance of 52m Concrete Pump Truck The concrete pump chassis of zoomlion ZLJ5430THBB 52x-6rz adopts noble German Benz chassis. Intelligent and safe distribution control...

Sábado 12 octubre 2019

1.Usage HAWACH syringe filter is used with syringes to filter chemical turbid solution samples, most commonly used in chemical HPLC-MS/GC-MS analysis of liquid and air dedusting, sterilization filtration, biological sample preparation, tissue culture media, microbial media, buffer solutions, etc...

Jueves 10 octubre 2019

QuEChERS firstly came out in 2003. The inventors of QuEChERS, Michelangelo Anastasiades and Steve Lehotay, were asked for the three biggest improvements in this method from development to now. They made the following statement. In the period of conceiving the method QuEChERS, we have...

Viernes 27 septiembre 2019

Cantidad : 1-2000 uni

BRAND NAME: PEACENTURY ИМЯ: Гидровлический блокатор дороги СИСТЕМА УПРАВЛЕНИЯ: Электро гидравлический ПРОХОДИТЬ ДАВЛЕНИЕ: тележки контейнера тонн ≤120 СИЛА СИСТЕМЫ ДИНАМИЧЕСКАЯ: 3.75kW ВРЕМЯ ВОСХОДА: ≤1-3С (регулируемое) ВРЕМЯ ПАДЕНИЯ: ≤1-3С (регулируемое) ФУНКЦИЯ БУФЕРА...

Miércoles 25 septiembre 2019

High temperature resistant α-amylases is a highly effective biological preparation refined by deep fermentation and purification of Bacillus Licheniformis. This alpha amylase powder has good heat resistance, widely used in starch sugar, ,, monosodium glutamate, organic acids and other...

Lunes 23 septiembre 2019

Imaging Colorimeter meets the various optical measuring instruments needs of FPD, backlit keyboards, and LED lighting. C-Series Imaging Colorimeter is based on a scientific-grade CCD sensor with a resolution range covers 2.28 million pixels from C-2 to 36.17 million pixels from C-36...

Viernes 20 septiembre 2019

It applies highly secure. laminated glass with fine transparency. Passengers can busy and beautiful city scene through transparent car wall. Lamination layer within laminated glass has anti-radiation function. Superior Car Wall Sightseeing elevator applies highly secure laminated...

Viernes 20 septiembre 2019

Syringe filter can be used in the analysis of high performance liquid chromatography and IC. It is an important step in sample pretreatment to filter sample solution. The syringe filter with high quality is produced by using the most advanced detection means and production technology...

Viernes 20 septiembre 2019

Hawach Scientific company specializes in the production of PES filter membrane, stable quality, products exported to Europe, North America, and other countries. We have more than 16 years of experience in the filtration industry. Pore size : 0.1um /0.22um/0.45um/0.65um/0.8um/1.2um Diamter ...

Jueves 19 septiembre 2019

Good usage habit can help the experimenters to prolong the service life of the vacuum filtration instruments. The experimenters should pay attention to the following items to keep the instruments in good conditions. 1. Please check that if the voltage marked by the nameplate on the...

Jueves 12 septiembre 2019

Machine performance of 52 meter concrete pump The concrete pump chassis of zoomlion ZLJ5430THBB 52x-6rz adopts noble German Benz chassis. Intelligent and safe distribution control: set up a global benchmark for intelligent control of long-arm pump truck. Based on the top K - CIFA...

Miércoles 11 septiembre 2019

When storing the column, the column should be filled with acetonitrile or methanol, and the column joint should be tightened to prevent the solvent from evaporating and drying. It is absolutely forbidden to leave the buffer solution in the HPLC columns for an overnight or longer period of time...

Sábado 07 septiembre 2019

There are bubbles in the mobile phase, the pump is turned off, the pressure relief valve is opened, the purge button is turned on, the degas is cleaned, the bubbles are continuously ejected from the HPLC column, and the mobile phase enters the mobile phase. No matter how many times...

Martes 27 agosto 2019

Les butees d'amortisseru Bonpora sont fabriques en ppolyurethane de qualite superieaure, apprtant une meilleure longevete et une rigidte accure par rapport aux butees d'amortisseur constructeurs Ubicación : Building 3, Yard2, Qingheying East Road ,Chaoyang, Beijing China, 10012 Beijing...

Jueves 22 agosto 2019

Cantidad : 100 - Precio : USD44,000 to USD17,0

Let me introduce you zoomlion ZLJ5430THBB 52x-6rz concrete pump truck, a 52 meter concrete pump truck. Machine performance of 52m Concrete Pump Truck The concrete pump chassis of zoomlion ZLJ5430THBB 52x-6rz adopts noble German Benz chassis. Intelligent and safe distribution control...

Lunes 19 agosto 2019

Let me introduce you zoomlion ZLJ5430THBB 52x-6rz concrete pump truck, a 52 meter concrete pump truck. Machine performance of 52 meter Concrete Pump Truck The concrete pump chassis of zoomlion ZLJ5430THBB 52x-6rz adopts noble German Benz chassis. Intelligent and safe distribution control...

Viernes 16 agosto 2019

NH2 HPLC columns refer to the chromatographic columns that use silica gel as matrix carrier to bond amino groups. They are usually used for the analysis of carbohydrate compounds, and the mobile phase is usually methanol, acetonitrile and buffers salt solution. - The cleaning method...

Miércoles 14 agosto 2019

Syringe filters are available out-of-the-box, no need for membrane changes and cleaning, and allow easy purification or detoxification of various solutions, including cell and microbial media, reagents, and additives, protein solutions and buffers. - Maintenance of a syringe filter - 1...

Jueves 08 agosto 2019

Chromatography is a separation and analysis method and the separation is the core. Therefore, HPLC columns are the heart of the chromatographic system. The requirements for the column are high efficiency, good selectivity and fast analysis speed. Generally, the column length of about...

Martes 06 agosto 2019

Ion-exchange solid phase extraction is widely used in biological samples and environmental monitoring. During the extraction process, the pH of the sample is adjusted so that the solute is easily ionized. The solute is exchanged from the resin by changing the pH or increasing the...

Lunes 05 agosto 2019

One of the main factors affecting the life of the liquid chromatographic column is the mobile phase. There are three aspects of the mobile phase factors. The pH value of the Mobile Phase The fillers of different substrates apply to different pH value range. Under normal temperature...

Sábado 03 agosto 2019

In the application of membrane separation technology, the microporous membrane is the most widely used membrane variety. It is simple and fast to use and is widely used in many fields such as scientific research, food testing, chemical industry, nanotechnology, energy, and environmental...

Jueves 01 agosto 2019

Hawach bottle-top dispensers help to simplify the routine liquid transfer operation and are widely used in all kinds of liquid reagents – buffer solution, medium, vitamin solution, acid, alkali, salt solution or a variety of polar solution. Bottle-top dispensers can meet the needs...

Martes 30 julio 2019

The improper use of chromatographic columns will make the columns decrease or lose effectiveness. Generally speaking, the columns always have problems at the end of them. If we can install a short column with the same stationary phase as the analysis column in front of analysis column...