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Wednesday, October 09, 2019

Generally speaking，with the increase of temperature, the viscosity of the mobile phase decreases. The situation will lead to an increase in the transfer rate of the substances. Thus the chromatographic separation effect will be better than before. Although the separation effect has been improved...

Monday, September 30, 2019

Quantity : 60-100 mil - Price : 0.1USD-0.5USD

Product Name: Body Wash Bottles Material: PET Materials; PP Materials Capacity: 50ml-750ml Slogan: You have a wide variety of choices Introduction: This series of body wash bottles are made of PET materials and PP materials. They are environmentally friendly and contain no harmful additives...

Sunday, September 29, 2019

When purchasing pipette, the following aspects should be considered 1. High-quality performance 2. Unique Volume Control System 3. Consistent accuracy and repeatability 4. Reliable and durable 5. Human body engineering The following will take the human body engineering of the pipette...

Friday, September 27, 2019

In order to meet the scientific requirements of scientific research institutes and enterprises in the early research and development of feed liquid amplification, and we specially design and develop small & pilot machine, which can easily avoid many uncertain factors in the transformation...

Friday, September 27, 2019

Quantity : 600,000 / - Price : 0.1USD-0.5USD

Product Name: Body Wash Bottles Material: PET Materials; PP Materials Capacity: 50ml-750ml Slogan: You have a wide variety of choices Introduction: This series of body wash containers are made of PET materials and PP materials. They are environmentally friendly and contain no harmful additives...

Thursday, September 26, 2019

Quantity : 800 set/mo - Price : 200USD

Swing turnstile is mainly used for channel entrance and exit management. The general application site only allows personnel to pass, including personnel tow the baggage, and the disabled person. Considering that the swing gate can achieve wider channel characteristics than the wing gate...

Thursday, September 26, 2019

Quantity : 2000Ton - Price : 6~60 usd/KG

Are you looking for RTV silicone thermal conductivity? FEATURES OF GOLOHO-2752 GOLOHO-2741 is a high performance thermally conductive RTV silicone adhesive · Excellent thermal conductive, heat dissipation and adhesion ·Small power heater can be directly bonded on the radiator without...

Thursday, September 26, 2019

Quantity : 2000Ton - Price : 6~60 usd/KG

RTV-1 silicone is a condensed silicone rubber that is gradually cured from outside to inside by contacting with moisture in the air. It can be also called non conductive silicone sealant. RTV-1 silicone rubber are used in bonding, sealing, encapsulating photovoltaic module components...

Thursday, September 26, 2019

Quantity : 2000Ton - Price : 6~60 usd/KG

FEATURES OF HEAT RESISTANT SILICONE GLUE. Convenient: one-part, deoximation, rapid cure at room temperature Neutral, no corrosion to metal, anti-yellowing. Excellent adhesive to hard bonding materials without prime Use at: -50~200℃ Excellent insulation Resistance to weather, temperature...

Thursday, September 26, 2019

Quantity : 2000Ton - Price : 6~60 usd/KG

FEATURES OF HEAT RESISTANT RTV SILICONE GLUE GOLOHO-2402W GOLOHO-2491 is a high-performance heat resistant RTV silicone glue for electronics. ·Convenient to use: one part, rapid curing at room temperature,deal coholization ·Neutral,non-corrosive to various metals. Excellent bonding...

Thursday, September 26, 2019

Quantity : 50000-6000 - Price : USD50-USD180

Overview of 1000W Grow Light Electronic Ballast Drives HPS and MH 1000W Lamps Dimmable options: 50%/75%/100% Works on 120V/240V High frequency, up to 120kHz Warranty: 3 years The Details of 1000w Digital Ballast 1. Converts between HPS and MH lamps automatically by microprocessor 2...

Thursday, September 26, 2019

Quantity : 50000-6000 - Price : USD50-USD180

Overview of 1000W DE Grow Light Fixture Drives a double ended HPS or MH 1000W Lamp Dimmable electronic ballast: 600W/750W/825W/1000W/1150W Works on 120V-240V with 208V/277V/280V/347V/400V/480V for choice. High frequency, up to 120kHz Warranty: 3 years ETL Certified The Details of...

Thursday, September 26, 2019

Quantity : 50000-6000 - Price : USD50-USD180

We have 600 watt ballast for sale! Overview of 600 watt digital ballast Drives HPS and MH 600W Lamps Dimmable options: 50%/75%/100% Works on 120V/240V High frequency, up to 120kHz Warranty: 3 years The Details of 600 watt ballast 1. Converts between HPS and MH lamps automatically...

Thursday, September 26, 2019

Quantity : 50000-6000 - Price : USD50-USD180

Overview of Ceramic Metal Halide 315w Specially designed for CMH 315W lamp Runs on 120V/240V High efficiency electronic ballast High output and improved spectrum Warranty: 3 years UL & ETL Certified The Details of 315W CMH Reflector Grow Light Fixture Imported German aluminum...

Thursday, September 26, 2019

Quantity : 50000-6000 - Price : USD50-USD180

Overview of 1000W Internal Reflector Grow Light Fixture Specially designed for internal reflector lamps, 600W & 1000W for options Runs on 240V and 400V with high efficient 1000W electronic ballast Warranty: 3 years The Details of 1000W Internal Reflector Grow Light Fixture HID...

Wednesday, September 25, 2019

Quantity : 50000/mont - Price : usd3-10

BEST Grounding Module Performance and characteristics of BEST grounding module: The low-resistance grounding module is a non-metallic material-based grounding body composed of non-metallic minerals with good conductivity and chemical stability, metal ground rods, electrolytes and humectants...

Wednesday, September 25, 2019

β -Mannanase is a kind of hemicellulase that can hydrolyze β -1N 4 mannoside bond at random. The improved Pichia pastoris is refined by liquid-deep fermentation and post-treatment. β -mannanase can degrade mannan-a bifidobacterium growth factor. β -mannanase is widely used in food...

Wednesday, September 25, 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...

Wednesday, September 25, 2019

There are four factors that should be considered by the experimenters when selected the proper filter papers. The first factor is the hardness. The filter paper will become wet when it is used in the filtration. And so the experimenters should consider those papers which are tougher...

Tuesday, September 24, 2019

There are many factors to select a product, but on the way back, the only two words lingering in my mind are “parameters” and “Quality assurance”. All that's left is the word “Quality assurance”, which is getting bigger and bigger and more distinct and lingering – or, to put it more simply...

Tuesday, September 24, 2019

- Vacuum Environment on Earth - In terms of the atmospheric pressure of the earth, the vacuum environment is usually obtained by pumping air into a certain closed space. The earlier equipment for pumping is called a vacuum pump with s a relatively low pumping speed and a small degree...

Sunday, September 22, 2019

The pvc pet flakes sorting machine system includes lighting system, image acquisition unit, processing unit, and execution unit, which is implemented based on machine vision technology. Besides, field experiment was performed. The result reveals that the system has a high accuracy...

Friday, September 20, 2019

We have cargo elevators for sale! SAIL intelligent freight elevator combines with top grade elevator engineering technology etc. It can hold a large amount of goods because of fierce drag system, highly strengthened mechanical structure design. Details Freight elevator SAIL intelligent...

Friday, September 20, 2019

Quantity : 1PC - Price : 0.01-100 USD/PCS

Sintered neodymium magnet is the strongest magnetic material commercially available today. It is largely made of alloy of neodymium, iron and boron, and the chemical formula is Nd2Fe14B. Sintered NdFeB neodymium magnet exhibits high magnetic energy product in small size with high coercive forces...

Friday, September 20, 2019

Quantity : 1PC - Price : 0.01-100 USD/PCS

Mounting magnets are comprised of powerful permanent magnets set inside steel cups or channels with countersunk holes or threaded features for holding applications. The steel structure redirects the magnetic field from the back-side of the magnet, making it much more stronger in terms...

Friday, September 20, 2019

Price : 1-100usd

A surgical torque wrench or restorative torque wrench is a torque wrench used to exactly apply a particular torque to a fastener bolt for fixation of an abutment, dentures or prostetics on a dental implant. This ratchet is designed with a everyday strength. This tool is for dental...

Friday, September 20, 2019

Price : 1-100usd

Digital dentistry refers to the use of dental technologies or devices that comprises digital or computer-controlled factors to raise out dental processes as an alternative than using mechanical or electrical tools. The use of digital dentistry can make carrying out dental methods...

Friday, September 20, 2019

Price : 30-210 USD

Thick Copper PCB Difinition and Thickness There is no exact definition of thick copper in the PCB industry. Generally, the copper thickness ≥ 2oz is defined as Heavy copper PCB. Heavy copper PCB is mainly used in high-current electronic products. High-current electronic products are...

Thursday, September 19, 2019

Quantity : 1 - Price : Product: 1-100 yuan

BMC/SMC Moulding Description: We mainly use SMC injection molding and pressure molding as the methods. When designing the flow channel and parting surface, we think that the cavity pressure should be as small as possible, especially some small ribs, as well as the smooth exhaust,...

Thursday, September 19, 2019

Quantity : 1 - Price : Product: 1-100 yuan

BMC/SMC Motor Description BMC plastic edging motor replaces traditional iron and aluminum, reduces the process, seals more, and has higher safety factor. It mainly refers to white goods and public motors. High insulation, chemical resistance, high fire resistance, good water resistance...