HTTP - 83314 Annonces

Lundi 08 juillet 2019

HPLC is the separation of sample components between the column packing and the mobile phase for mass exchange. Therefore, the mobile phase is required to have the following characteristics: a. the flow relative to the sample has a certain solubility, to ensure that the sample components...

Lundi 08 juillet 2019

People should face are a lot of problems when using SPE cartridges. As a consequence, we will talk about why the cartridge has a low recovery rate in the experiments. The first reason for the low recovery rate is that the target object does not remain sufficiently on the fillers....

Dimanche 07 juillet 2019

Hastelloy c276 Fittings is a registered trademark (of Special Metals Corporation) referring to a family of austenitic nickel-chromium super alloys. Hastelloy c276 Buttweld Fittings and Hastelloy c276 Pipe Fittings are typically used in applications where high temperatures are present...

Dimanche 07 juillet 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...

Dimanche 07 juillet 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...

Dimanche 07 juillet 2019

Microcomputer control, cascade temperature controller, digital temperature display, the regulation of unit 0.1℃, inside the temperature range -20 ℃ ~ -125 ℃ adjustable. Multi-safety protection, more reliable operation. France TECUMSEH compressor, Germany DANFOSS compressor, EMERSON compressor...

Dimanche 07 juillet 2019

Cryogenic Refrigeration System -150℃～-20℃ Overview Microcomputer control, cascade temperature controller, digital temperature display, the regulation of unit 0.1℃, inside the temperature range -20 ℃ ~ -125 ℃ adjustable. Multi-safety protection, more reliable operation. France TECUMSEH compressor...

Dimanche 07 juillet 2019

Microcomputer control, cascade temperature controller, digital temperature display, the regulation of unit 0.1℃, inside the temperature range -20 ℃ ~ -125 ℃ adjustable. Multi-safety protection, more reliable operation. France TECUMSEH compressor, Germany DANFOSS compressor, EMERSON compressor...

Dimanche 07 juillet 2019

Lady High Heel Shoe Anti Slip Insoles Front Foot Insoles ZG-206 EFFECTIVE - Ball of Foot Cushions Pain Relief Kit was designed to help relieve a variety of foot issues including Metatarsalgia, Bursitis, Morton's neuroma, hammertoe deformity, ankle pain, painful aches, tendonitis and...

Dimanche 07 juillet 2019

EFFECTIVE - Ball of Foot Cushions Pain Relief Kit was designed to help relieve a variety of foot issues including Metatarsalgia, Bursitis, Morton's neuroma, hammertoe deformity, ankle pain, painful aches, tendonitis and diabetic foot pain. ALL DAY COMFORT - Ball of foot microfabric ...

Dimanche 07 juillet 2019

BEST MOISTURIZING SPA GEL SOCKS: The foot spa socks provide intensive hydration treatment to moisturizes and softens hard, dry, rough, cracked feet, toes and heels skins. The outer layer of the moisturizing gel sock is made of ultra-fine fluff to make the skin feel soft. The inner...

Dimanche 07 juillet 2019

Heel Pain, Posture Corrective Heel Cups Heel Spur Insole ZG-277 1. Relief pain, tired and pressure, shock absorbing, Anti-skidding and depressurizing effectively. 2. Improve step balance and foot strength. 3. Applicable to all thickness sports shoes, working shoes and hiking shoes etc...

Samedi 06 juillet 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...

Samedi 06 juillet 2019

we manufacture a wide selections of ASTM A350 LF3 Flange, Carbon Steel ASTM A350 LF3 Flanges at most attractive price as per customer requirements, we can also manufacture ASTM A350 LF3 Flange, ASTM A350 LF3 Slip On Flanges available in ASTM/ASME/ANSI grades as per our customer budget...

Vendredi 05 juillet 2019

The conveyor includes flat belt conveyor, synchronous belt conveyor, plastic chain conveyor, nets chain conveyor, jig straight return conveyor, speed chain conveyor, roller chain conveyor and electric roller conveyor, etc. The conveyor is used in an assembly line and works with the...

Vendredi 05 juillet 2019

The main frame of the conveyor is aluminum profile, with high torque and low power consumption, etc., it can control the speed and direction by PLC. Which is especially suitable for the high speed and stable conveying of bracket and carton, etc. Machine features of electric roller...

Vendredi 05 juillet 2019

The feeding component is used for material automatic feeding includes screw feeding machine, automatic supplement machine and material hopper machine, etc. The screw feeding machine completes different length of screw feeding and works with the automatic screwing machine, which is...

Vendredi 05 juillet 2019

The jig conveyor is driven by servo motor, the transmission structure can be customized for different loading requirements. With high accuracy and low noise, etc., it can complete conveying and positioning of multiple jig at the same time, mainly used in automatic machine with multiple...

Vendredi 05 juillet 2019

The automatic manipulator can implement gripping and transporting functions by programmable program. With high position accuracy, fast pick-and-place speed and stable process, Yiheda has many series of manipulators such as single-axis linear slide module, pneumatic traverse manipulator...

Vendredi 05 juillet 2019

The screw feeding machine works with automatic locking screw machine can replace the traditional screw vibration bowl, it can feed different lengths of screw or column material in the same posture continuously. The feeding quantity in one time can be customized to 1-6. Machine features...

Vendredi 05 juillet 2019

The cleanroom pass through box is primarily for the transfer of small items between the clean area and clean area, the non-clean area and clean area, so as to reduce the number of clean room door and the maximum reduction of the denuded zone pollution. Pass box are widely used in...

Vendredi 05 juillet 2019

Overview The Single glass window consists of an aluminum frame and a single layer of tempered glass. Due to the transparent properties of glass, it is usually used as an observation window. Because there is only one layer of glass, the thermal insulation of the windows is not particularly good...

Vendredi 05 juillet 2019

Overview Rock Wool sandwich panel is usually used for wall and ceilings, which has certain requirements for fire resistance. In addition, it has very good thermal insulation properties. Thus, most of customers like the rock wool sandwich panels. Rockwool sandwich panels are commonly...

Vendredi 05 juillet 2019

Overview PIR core introduction: Polyisocyanurate foam refers to a foamed plastic containing an isocyanurate ring in its molecular structure. In addition, with the excellent thermal insulation properties of polyurethane rigid foam and the advantage of good strength at low density,...

Vendredi 05 juillet 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...

Vendredi 05 juillet 2019

Hawach scientific is a professional vacuum pump manufacturers, product quality through a number of international standards, and exported to more than 120 countries all over the world. More detail information and quotation about the products contact with info@hawach.com. Diaphragm...

Vendredi 05 juillet 2019

The product mainly includes two parts: extraction boxes and purification boxes. Extraction boxes include salt bags and 50 ml centrifugal tubes. Due to the high transportation cost of 50 ml centrifugal tubes and the general unacceptability of customer laboratories, more customers will...

Vendredi 05 juillet 2019

We recommend materials and applications of two kinds of extraction thimbles in Hawach. The material of extraction thimbles Due to different materials of extraction thimbles, two types of extraction thimbles are sold in the Chinese market. Cellulose extraction thimbles: high-grade...

Vendredi 05 juillet 2019

Generally speaking, bottle-top dispenser which is a scientific device could improve the wide application, safety performance, speed and reliability. In addition, it could save your time and work, even protect you and your samples. To be more specific, the advantages of the bottle-top...

Vendredi 05 juillet 2019

1. Product No., for example BIO-1. 2. Pore size and flow rate, The bigger pore size, the quicker flow rate. Fast: 60-100S/100ML @ 80-120μm Medium: 100-160 S/100ML@30-50μm Slow：160-200 S/100ML @ 1-3 μm But filter paper is different from filter membrane, the pore size cannot be a certain value...