WATERS - 17350 ads

Wednesday, April 22, 2020

Aquarium Temperature Control A more accurate and safe way to control the temperature of your aquarium is to use Aquarium Temperature Controller. SENZEAL has many professional aquarium temperature control equipment available to you. SENZEAL Aquarium Temperature Controller For sale...

Sunday, April 19, 2020

API 5CT oil tubing is the special-purpose pipe that used in the oil, gas and water well to extract the oil, gas and water to the surface. The tubing conforms to API Specification 5CT, 5B and other related standards, authorized to use the API monogram. Standard, EUE and bimetal anticorrosion...

Saturday, April 18, 2020

Quantity : OPEN - Price : SELON GAMME

We are a Supplier company of all kinds of ceramic tableware and tableware with white/red/sandstone/matt... : Plates/Bowl/Jar/Oven/Serving/Water Serving/Juice Oil mill/salt shaker .. /Soup plates Flat plate Pizza Plate/Square/Square Flat Flat Rectangular oval dishes Bowls/Tajines...

Friday, April 17, 2020

Quantity : 10 stages - Price : 2000-60000USD

Affordable water jet machine china to make a difference in your cutting If you are in the market for a machine to ream or shape materials while ensuring utter perfection in their details, Yongtao will cater to your needs. We offer CNC water jet cutters for high-precision processing of granite...

Monday, April 13, 2020

Most of the pipette tips in the manufacturing process are added to a small number of additives, such as color materials and release agents. The color materials are the addition of corresponding chromogenic materials to polypropylene; the release agent is often used to help the pipette...

Monday, April 13, 2020

An overview of the Vacuum filtration is the most widely used and most mature filtration method in theory and practice.Like other filter cake filtration methods, vacuum filtration technology USES porous filter media to support the filter cake.The difference is that vacuum filtration...

Monday, April 13, 2020

Characteristic of QuEChERS Extraction Salts The QuEChERS method is fast, simple and economical, and Hawach makes the QuEChERS program easier. Specialized glassware is not required when you use Hawach QuEChERS to pick up bags and tubes. The freely flowing extracted salt and salt packs...

Thursday, April 09, 2020

Application of Membrane Filter The use of the filter membrane does not require special chemical treatment of flocculation, nor does it require evaporation separation, only need the pressure to separate solid from liquid, which is a major feature of filter membrane treatment. Filter...

Thursday, April 09, 2020

Quantity : 3000 - Price : 650,00 €

We ensure high food safety with a comprehensive quality system which means we make sure we meet food safety requirements from American, Chinese and European authorities, requirements from third-party auditors (certifications) and customer requirements.Overall, the quality system handles...

Wednesday, April 08, 2020

Importance of Proper Models of HPLC Column In practical application, proper models of the HPLC column have a great influence on the performance or operation of the HPLC column. Improper models could greatly reduce the filtration effect. The HPLC column of high purity silica gel matrix...

Saturday, April 04, 2020

Quantity : 500000tons - Price : $5-$200000

BW1200/7 slurry pump is horizontal double cylinder reciprocating double action piston pump. The power has electric driving and diesel driving. It also can use hydraulic motor to drive. Customer can choose before ordering. It is applicable for 1500 meters water well drilling, core...

Wednesday, April 01, 2020

The properties of the reversed-phase filler are determined by the matrix and the substrate. the particle shape, size, pore size and pore size distribution of the matrix, specific surface area, residual silicon hydroxyl concentration, and the content of impurity ions will all have...

Tuesday, March 31, 2020

Quantity : 10MT - Price : USD1450/MT

Rubber Antioxidant TMQ(RD) Chemical Name 2,2,4-Trimethyl-1,2-dihydroquinoline polymer Molecular Formula (C12H15N)n CAS No. 26780-96-1 Specifications GB8826-88 Item Specifications High grade 1st grade Appearance Amber to brown granular soften temperature (℃)Min. 80～100 80～100...

Tuesday, March 31, 2020

Quantity : 10mt - Price : usd1520/mt

Rubber Accelerator TMTD(TT) Chemical Name Tetramethyl Thiuram Disulfide Molecular Formula C6H12N2S4 Molecular Weight 240.41 CAS No. 137-26-8 Specifications Q/KES018-2007 Item Specifications 1st grade Appearance White or light yellow powder Initial Melting Point (℃)Min. 140...

Tuesday, March 31, 2020

Quantity : 10MT - Price : USD2560/MT

Rubber Accelerator MBTS(DM) Chemical Name 2, 2-Dibenzothiazole Disulfide (MBTS) Molecular Formula C14H8N2S4 Molecular Weight 332.5 CAS No. 120-78-5 Specifications GB/T 11408-2013 Item Specifications High grade Appearance White or light yellow powder or Granular Initial Melting...

Tuesday, March 31, 2020

Quantity : 10MT - Price : USD2450/MT

Rubber Accelerator CBS(CZ) Chemical Name N-cyclohexyl-2-benzothiazole Sulfenamide Molecular Formula C13H16N2S2 Molecular Weight 264.4 CAS No. 95-33-0 Specifications HG/T 2096-2006 Item Specifications High grade Appearance Grey-white or Light-yellow Powder or granular Initial...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

PDC bit is Polycrystalline Diamond Compact bit ,it also named Diamond bit. It is widely used，such as diamond drill bit for China /diamond drill bits for rock According to the Material Classification： Matrix body PDC bit: It was made by tungsten carbide powder,and gauge protection is TSP...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

Great bits design and manufacture a wide variety of Matrix body PDC (polycrystalline diamond cutter) bits. Our PDC bits are offered in a variety of sizes, blade count and cutter sizes. The Matrix body PDC bit is sintered with tungsten carbide powder. Gauge protection with natural diamond...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

Three Blade Wings Drag Rock Drill Bit For soft formations Overview of Drag Bit Drag bit drilling is manufactured from forged high-quality alloy steel and hard alloy, plus state of art welding technology and multiple precision heat treatment to provide the highest rate and longest...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

We, Cangzhou Great Drill Bits Co. Ltd., specialized in R&D, design, production, and sales various drill bits. The drill bits size from 3" to 26" , HDD Hole opener from 8``- 48`` , Such as PDC bit, Roller bit, Tricone bit, PDC Coring bit, Bi-center bits, Hole opener, etc. The Company...

Monday, March 30, 2020

Classification Divide fat belly pipette and commonly used pipette. It consists of a rubber nipple and a glass tube with a pointed mouth. Use Extract or add a small amount of reagent and extract supernatant to separate the precipitate. Matters needing attention During drip-adding,...

Monday, March 30, 2020

1. Why does the QuEChERS approach recommend use dry ice or liquid nitrogen homogenizing frozen samples and extracting samples while frozen? The frozen samples were homogenized with dry ice or liquid nitrogen, and the samples were made into a fine powder (smaller particle size, more homogeneous)...

Monday, March 30, 2020

Filter cartridge is a useful tool that contains filter media to capture and retain particles infiltration system. We can find filters cartridge not only in various lengths and diameters, but being made of different construction materials as well. As the flow is from outside to inside...

Saturday, March 28, 2020

Quantity : 100 - Price : 17 000,00 €

Concrete mixer pump truck is a special truck used to transport concrete used in construction, Because of its appearance, it is often called the field screw truck, olive truck. These trucks are equipped with cylindrical agitators to carry the mixed concrete. During the transportation...

Wednesday, March 25, 2020

Quantity : 100 - Price : 3€/ml

Hydro ic Phytamine Gel is an Antiseptic Gel intended for hand disinfection without water and without rinsing. Its formula, with bactericidal, virucidal and fungicidal properties Location : Marrakech, 40100 Marrakech, Contact : MOHAMED sougrate, +212669432234

Wednesday, March 25, 2020

Quantity : 100 - Price : 13€/L

Hydro ic Phytamine Gel is an Antiseptic Gel intended for hand disinfection without water and without rinsing. Its formula, with bactericidal, virucidal and fungicidal properties Location : Marrakech, 40100 Marrakech, Contact : MOHAMED sougrate, +212669432234

Wednesday, March 25, 2020

Fuel Tank trucks are just a collective term for all this type of diesel tank trailer, and they are called differently in different places, depending on the configuration of the medium being transported. There are petrol trailers, fuel tankers, monoblock trailer tankers, water tank...

Tuesday, March 24, 2020

(1) No coagulant required From the past experience of using filter membranes, the raw water used for drinking water (river water, reservoir water, and eutrophic lake water) is treated with MF membrane without coagulant, and the conventional methods of coagulation, precipitation, and...

Tuesday, March 24, 2020

Remove the column outlet end If the pressure does not drop, the HPLC column is blocked. Treatment: if the buffer salt is blocked, flush 95% water to normal pressure. If some strongly retained substances cause blockage, the mobile phase stronger than the current one should be used...

Friday, March 20, 2020

When we buy industrial magnets, we will encounter various selection problems. This article will introduce the related introduction of industrial magnets. Industrial magnets are high-strength magnets, and some of their properties make them ideal for industrial applications. Increasingly...