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How to Clean the HPLC Columns

Tuesday, July 09, 2019

The reversed-phase HPLC columns may be repeatedly injected into a sample containing a strongly retained material, and in particular, the sorbent components such as large molecular weight or hydrophobic biological flow proteins and strong alkaline substances may be adsorbed on the silica medium...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Polymeric MCX SPE Cartridges

Tuesday, July 09, 2019

Polymeric MCX SPE cartridges are used to extract strongly alkaline compounds. MCX is a mixed strong cation exchange adsorbent obtained by bonding sulfonic acid groups on highly crosslinked PS/DVB surface. It has both reverse phase and cationic exchange retentive properties and good...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
How to Use Stainless Steel Vacuum Filtrations

Monday, July 08, 2019

The laboratory vacuum filter unit is designed for laboratory users to filter solid-liquid separation of liquid samples. Stai nless Steel Vacuum Filtrations operation steps: 1. Place the glass filter bottle on the stainless steel vacuum filtrations and insert the silicone plug of...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Electronic Bottle-Top Dispensers

Monday, July 08, 2019

Hawach electronic bottle-top dispenser can dispense liquid directly from a reagent bottle or from any container via a versatile base. The electronic bottle-top dispenser is the new generation of the intelligent electronic bottle-top dispenser, which can complete the liquid separation...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
PP Melt-Blown Filter Cartridge Feature

Monday, July 08, 2019

First, the continuous polypropylene long fibers produced by the melt-blown process are wound with polypropylene as raw material. Second, high filtration accuracy, large flow rate, uniform structure, large contamination capacity, and long service life. Third, good chemical compatibility...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
China 214115 Equipment goods
High-Low Temperature Test Chamber

Sunday, July 07, 2019

Performance characteristics of low temperature chamber: 1. In the refrigeration system, the condensation adopts air cooling mode, which has a wide temperature control range, which can meet the user's various needs. 2. With a unique balanced temperature control method, with stable...

China 214115 Equipment goods
Heating Circulator UC

Sunday, July 07, 2019

Heating cooling circulator UC series with function from high temperature to cooling process, from 300℃~50℃. Equipped with heating cooling container, with large heat transfer area, fast heat-up and cool-down, small heat transfer oil demand. Can heat-up and cool-down continuously. The...

India 400006 Raw materials
Ss pipe fittings catalogue

Saturday, July 06, 2019

We have a comprehensive inventory of Stainless Steel pipe Fittings Manufacturers in mumbai, threaded fittings, socket weld & butt weld fittings in a large variety of types, sizes, pressures, and schedules like sch 10 stainless steel pipe fittings, sch 80 stainless steel pipe fittings...

www.highpressurepipefittings.com

  • 400006 - mumbai
  • +919004848833
  • 09004848833
Morocco Agadir, Maroc Cosmetics and beauty
Huile d'Argan cosmétique et alimentaire

Friday, July 05, 2019

Quantity : 1 L - Price : 18 €

Gift Morocco is the leader producer and exporter of organic Argan Oil and prickly pear seed oil, and several natural beauty products of the finest quality for skin care and hair care. We combine the greatest quality with the best price. Our Argan oil is of the first quality: 100% pure...

Gift Morocco SARL

  • 80350 - Agadir
  • 06 62 68 12 82
China 215300 Construction goods
Magnesium Sandwich Panel

Friday, July 05, 2019

Overview Magnesium core introduction: The glass magnesium wall panels have high temperature resistance, flame retardant, sound absorption, shockproof, insect proof, water-proof and moisture proof, light antiseptic, non-toxic, tasteless and non-polluting, high strength, bending resistance...

Suzhou Wonzone Construction CO.,LTD

  • 215300 - kunshan
  • 0512 88888888
China 276000 Construction goods
Aluminum Thin Flat Handle Spanner 7/16

Thursday, July 04, 2019

Queen Aluminum Thin Flat Handle Spanner 7/16" - Bi-Hex Boxes have a unique swiveling design around the box enables it to swing over freely without tangle or obstruction. Have unique rivetless fixing, improves longevity. High-quality Aluminum material Bi-Hex socket with large hardness...

MANAGER OF QUEEN TRADING CO.,LTD

  • 276000 - linyi
  • 0539 7977907
China 276000 Construction goods
Full Titanium Flat Handle Spanner 7/16

Thursday, July 04, 2019

Queen FullTitanium Flat Handle Spanner 7/16" - Bi-Hex Boxes have a unique swiveling design around the box enables it to swing over freely without tangle or obstruction. Have unique rivetless fixing, improves longevity. High-quality Titanium material Bi-Hex socket with large hardness...

MANAGER OF QUEEN TRADING CO.,LTD

  • 276000 - linyi
  • 0539 7977907
China 276000 Construction goods
Steel Poka Handle Spanner 7/16" - Bi Hex Box-3

Thursday, July 04, 2019

Queen Steel Poka Handle Spanner 7/16-Bi-Hex Boxes have a unique swiveling design around the box enables it to swing over freely without tangle or obstruction. Have unique rivetless fixing, improves longevity. High quality steel material Bi-Hex socket with large hardness. Traditional poka handle...

MANAGER OF QUEEN TRADING CO.,LTD

  • 276000 - linyi
  • 0539 7977907
China 276000 Construction goods
Titanium Poka Handle Spanner 7/16" - Bi Hex Box-2

Thursday, July 04, 2019

Queen Titanium Poka Handle Spanner 7/16 Bi-Hex Boxes have a unique swiveling design around the box enables it to swing over freely without tangle or obstruction. Have unique rivetless fixing, improves longevity. High-quality Titanium material Bi-Hex socket with large hardness. Traditional...

MANAGER OF QUEEN TRADING CO.,LTD

  • 276000 - linyi
  • 0539 7977907
C8 HPLC Columns

Thursday, July 04, 2019

C8 HPLC columns are used to isolate many organic compounds, which are one of the reversed phase silica gel columns. The maintenance of C8 HPLC columns requires organic solvents. Chromatographic grade methanol is recommended and different brands of chromatographic columns should be...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
The Introduction and Classification of Capsule Filter

Thursday, July 04, 2019

Brief introduction of the capsule filter The bag filter is also called abandoned filter. Its shell is made of high-temperature polypropylene material. The inner filter core is made of folded filter core welded together by hot fusion. It is suitable for filtering small doses of liquid...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Microporous Membrane Filter

Thursday, July 04, 2019

A microporous membrane filter is a membrane separation technology, the shape of the cylindrical structure, made of 304 or 316L stainless steel, which can filter 0.1μm or more particles and bacteria in liquid and gas. Features A microporous membrane filter has the advantages of high...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
How to Use and Maintain Reversed-Phase HPLC Columns(1)

Thursday, July 04, 2019

(1) When loading and unloading or replacing the HPLC columns, the action should be light and the joint should be tightened properly. Strong mechanical vibration must be prevented to avoid voids in the bed. (2) If the instrument is used for routine analysis, the sample type is limited...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Introduction to The Three-Branches Vacuum Filtrations System

Thursday, July 04, 2019

Hawach Three-Branches Vacuum Filtrations system is an important branch of the vacuum filtration unit. Unlike a typical suction unit, each set can only filter one set of samples. The biggest feature is that at the same time, rely on a set of equipment and a suction pump. Three sets...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
France 35000 Clothes
FRIPERIE

Wednesday, July 03, 2019

Our products are sorted by hand in our sorting centers in Italy; our sales include the logistics service up to the agreed exhibition venue. 20 feet containers: about 13 tons containers 40 feet HC: 27 tons approximately We have a wide choice of quality, from tropical mix man woman...

  • 35000 - RENNES
  • 06 15 26 58 67
The Cleaning Methods Of Sample Vials

Wednesday, July 03, 2019

Chromatographic analysis technology has been widely used nowadays. It is quite important to clean the chromatographic sample vials carefully. When the number of samples is enormous, a large number of chromatographic sample vials need to be cleaned during the experiments. If the sample...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Features and Applications of Capsule Filters

Wednesday, July 03, 2019

Capsule filters are available in various sizes and can be autoclaved, which have four interfaces, two of which inlet and outlet of the filtered liquid are in the middle. One of the two sides is a vent, the other is a drain. Features of capsule filters 1. 1/4 male thread interface...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Hawach Scientific Stainless Steel Filtration System

Tuesday, July 02, 2019

Stainless Steel Filtration System Product Introduction Hawach stainles s steel filtration system is widely used in research units, inspection and quarantine institutions, quality monitoring institutions, natural mineral water industry, drinking water industry, the pharmaceutical industry...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Product Highlights & Core Technique of Filter Membranes

Monday, July 01, 2019

Usually, there are two essential properties that end users are the most—extractability of the impurities and advantages of microporous polymer membranes. Extractability of The Impurities Scientific laboratories mostly apply the membrane product to filter samples, mobile phase, and...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Cameroon 00237 Cosmetics and beauty
photo not available

Saturday, June 29, 2019

We offer large quantities of Snake Venim and Scorpion Venom we have the ability to ship worlwide and we have been in this business for long time with lots of experience in past deals contact us for more details if interested to purchase Location : 322 great soppo , 00237 Buea, Contact ...

Livestock Aquarium

  • 00237 - Buea
  • +237233475896
China 411100 Vehicles
52m Concrete Pump Truck

Monday, June 24, 2019

Price : USD44,000 to USD17,0

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: set up a global benchmark for intelligent control of long-arm pump truck. Based on the top K - CIFA...

Hunan Teila Heavy Industry Machinery Service Co., Ltd.

  • 411100 - hunan
  • +18 1 53 79 28 25
  • '073152819056
China 411100 Vehicles
SANY 48m Concrete Boom Pump

Monday, June 24, 2019

Price : USD44,000 to USD17,0

Our own number: 535 1. Re-manufactured Sany 45 meters concrete pump, Isuzu chassis, 4RZ boom ground jack is leg lifting. First-level standard maintenance. High working stability. 2. 20 hours pressurized with water and debugging, exempted from inspection in perfect condition. New tires...

Hunan Teila Heavy Industry Machinery Service Co., Ltd.

  • 411100 - hunan
  • +18 1 53 79 28 25
  • '073152819056
India 400004 Search / buy
Carbon steel flange material specification

Monday, June 24, 2019

We are largest supplir of Carbon steel BLRF Flanges. Dinesh Industries stock complete range of CS Threaded Flanges, Carbon Steel WNRF Flanges in Stock in various sizes.You can ask for carbon steel flange material specification.we have a large inventory of carbon steel flanges ready for shipment...

Dinesh Industries

  • 400004 - Mumbai
  • 02266103554
Hydraulic Pressure Transmitter XY-PTM

Monday, June 24, 2019

Common Electronic And Mechanical Connections, Offer Customized Types Excellent Overload, Shock Resistance, Long-term stability capacity, used in Engine, Hydraulic Forming Machine Compressor, Electric Pump, Hydraulic Jack and Others applications Typical Feature Stainless steel material...

Shanghai Xuyan Precision Technology Co., Ltd.

  • 201306 - shanghai
  • +86 215 9241315
China 201505 Equipment goods
Commercial ERV/HRV

Sunday, June 23, 2019

Commercial ERV/HRV has bigger airflow type than residential ones, widely used in large commercial buildings and industrial applications, such as office buildings, hotel, theater, Hospitals, labs, confinement center, school, bank, etc. It's also balanced ventilation system which use...

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