We are manufacture and export all kinds of optical instrument, such as refractometer, microscope, photoelectric colorimeter, telescope, gem tools, ects. Should you require further information on our products or services, please send email us. We will make prompt reply.
We are manufacture and export all kinds of optical instrument, such as refractometer, microscope, photoelectric colorimeter, telescope, gem tools, ects. Should you require further information on our products or services, please send email us. We will make prompt reply.
We are manufacture and export all kinds of optical instrument, such as refractometer, microscope, photoelectric colorimeter, telescope, gem tools, ects. Should you require further information on our products or services, please send email us. We will make prompt reply.
Quartz glass has the characteristics of high purity, corrosion-resistant, temperature-resistant. So the instruments made of it are widely used in many fields.
1.Sharp stereo erect image over a wide field of view.
2.45 inclined and 360 rotational binocular head with locked-in eyepiece.The left ocular-tube with diopter adjustment +5dp,The interpupillary distance is between 55-75mm
3.Zoom objective 1x-4x
4.ZTX-E series supplied with pillar style stand, ZTX-E-W series supplied with arm curved style stand.ZTX-3E series trinocular head.
5.Electric apparatus has CE approval
6.Power supply 110V/60Hz or 220V/50Hz
7.Each set packed in styorfoam and in an inner box.Three sets in one carton
8.A wide range of optional accessories.
Optional accessories:
1.Eyepiece WH5x(+22mm),WF10x(+23mm)WF15x(+13mm),WF20x(+10mm)
2.Auxiliary objective 0.5x,0.75x,1.5x,2x
3.Figure eyepiece:VD-TV,VD-PC
4.Darkfield stage,+95mm
5.White/black working plate,+95mm
6.Fluorescent bulb 5W
7.Halogen bulb 12V/10W/LED
8.Ring fluorescent lighting 8W & 10W
9.Wooden cabinet with lock and key /Aluminium case
Each set packed in styorfoam and in an inner box.Three sets in one carton
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Our Radiant Charbroiler delivers precise, even heat for perfect searing and grilling using efficient [Specify burner type] burners. Built with durable stainless steel and individual burner controls.
Key Features:
Efficient Radiant Heating
Durable Stainless Steel
Individual Burner Controls
Durable Grates
Easy to Clean Grease Pan
Ideal for consistent grilling of meats, poultry, seafood, and vegetables in commercial kitchens.
The ASTM E595 test is mainly derived from NASA and is a gas release test conducted in a vacuum environment. Under vacuum conditions, material venting and structural venting are common phenomena that have a significant impact on the normal and stable operation of high-tech equipment and aviation components.
We have rich experience in these materials, including: thermal conductive silica gel, thermal conductive silicone rubber, copper clad laminate, fluororubber dust plug FKM, electromagnetic shielding film, EPDM protective plug, dust plug, adhesive, optical adhesive, hot melt adhesive, thermal conductive gel, SMC grid plate, TPU fire proof and anti-static elastomer, plastic, PP, PC, paint baking steel plate, PCD, etc
ASTM E595-15 Outgassing test - Test Standard
ASTM E595 Standard Test Method for Total Mass Loss and Collected Volatile Condensable Materials from Outgassing in a Vacuum Environment
ASTM E595-15 Outgassing test - Test Requirement
CVCM ï¼?collected volatile condensable materialsï¼?â?¤0.1%
TML ï¼?total mass lossï¼?â?¤1%
WVR ï¼?the amount of water vapor regainedï¼?
Outgassing test ASTM E595 - Test Conditions
Pre Condition: 73 F/ 50% RH (24Hours) ; Post Condition: 73 F/ 50% RH (24Hours)
This test method describes the test apparatus and related operating procedures for evaluating the mass loss of materials being subjected to 125�°C at less than 7*10â??3 Pa for 24 h. The overall mass loss can be classified into noncondensables and condensables. The latter are characterized herein as being capable of condensing on a collector at a temperature of 25�°C.
More about Outgassing test ASTM E595,please contact us :
The PFA cleaning tank, also known as an acid tank, acid bath, square tank, or acid pickling tank, is a high-performance cleaning device specifically designed for industries such as semiconductors, photovoltaics, and optoelectronics. It is produced through integral molding using imported high-purity PFA raw materials, eliminating the risk of leakage. This cleaning tank can be used for storing high-purity reagents, cleaning wafers and chips, and placing on electric heaters to steam and clean laboratory utensils.
This purifier utilizes high-performance perfluoroalkoxy polymer (PFA) material to ensure exceptional chemical inertia, high temperature stability, and low permeability during acid processing. Its large-capacity design (1000ml) is suitable for batch processing, efficiently removing impurities from acid solutions to enhance solution purity and meet strict quality control requirements.
Suitable for semiconductor manufacturing, electronic materials, chemical analysis, laboratory research, and other fields, particularly in processes requiring the preparation and purification of high-purity acid solutions, such as semiconductor cleaning, etching of electronic components, and chemical synthesis.
Premium Material: Constructed with high-performance PFA material, it offers outstanding chemical inertness, suitable for a variety of corrosive chemicals, ensuring long-term stability and reliability.
Precise Graduations: Precisely calibrated graduation lines provide accurate volume readings, meeting the needs of high-precision experiments, reducing errors, and enhancing the accuracy of experimental results.
Volumetric Design: The unique volumetric design facilitates quick and accurate adjustment to the desired volume, simplifying operational procedures and improving work efficiency.
High Transparency: The high transparency of PFA material allows for clear visibility of solution status, making it easy to observe solution color, clarity, and other characteristics.
Wide Temperature Range: With a broad operating temperature range, it maintains stable physical and chemical properties even under high or low temperature conditions.
Application Scenarios:
Suitable for chemical analysis, biological experiments, environmental monitoring, pharmaceutical research and development, and other fields, especially in experiments requiring high-precision volume measurements, such as solution preparation, titration analysis, sample dilution, etc.
Superior Material: Utilizes high-quality PFA material with outstanding corrosion resistance, high temperature tolerance, and low surface tension, effectively preventing wafers from any form of contamination during cleaning.
Precision Design: Specifically designed for 2-inch wafers, the basket's compact structure and reasonable spacing between wafers ensure that cleaning fluid can fully reach every corner of the wafers, enhancing cleaning efficiency.
Optimal Capacity: Capable of holding 25 wafers at once, meeting the needs for batch cleaning while maintaining operational convenience and improving work efficiency.
High Durability: The PFA material boasts extreme wear resistance and longevity, maintaining the basket's integrity and functionality even after long-term use and frequent cleaning.
Broad Compatibility: Suitable for various wafer cleaning equipment and chemical cleaners, ensuring optimal performance across different cleaning environments.
Application Scenarios:
Ideal for wafer cleaning processes in the semiconductor manufacturing industry, particularly in situations requiring high precision and efficiency, such as integrated circuit manufacturing and MEMS sensor manufacturing.
The PFA 100ml reagent bottle is primarily used for trace analysis, isotope detection, ICP-MS/OES/AAS analysis, and other experiments. Its low background value (with metal elements such as lead and uranium content less than 0.01ppb) and non-dissolution and non-extraction characteristics make it suitable for storing and packaging high-concentration, strongly corrosive drugs, chemical reagents, and standard samples. For example, it is used by the National Marine Bureau for storing ocean water standards and mercury standard solutions, and by the Antarctic Scientific Expedition Team of the University of Science and Technology of China for sample collection.
PFA conical triangular flasks are generally used in titration experiments.
To prevent the titration solution from splashing out of the bottle and causing experimental errors when dropped, place the bottle on a magnetic stirrer and stir.
You can grip the bottleneck with your hand and shake it with your wrist, stirring evenly. Containing reactants, quantitative analysis, reflux heating, its appearance makes it suitable for these tasks.
In addition to adding a stopper to the long neck, it can also slow down the loss during heating and prevent the overflow of chemicals.
#Erlenmeyerflask #Conicalflask #reactionvessel
The holder can be placed in a fumehood to hold digestion tubes.
Can withstand corrosion from strong acids and alkalis.
There are handles at both ends of the holder to facilitate the transfer of the digestion tube.
Different sizes of holders can be customized according to different brands and specifications of digestion tubes.
#microwavedigestiontube #digestionvesselholder #Cleanlaboratory #MARSXpress
Mainly used to digest insoluble substances in a high temperature, high pressure, closed strong acid or strong alkali environment.#digestionvessel #analyticalchemistry #samplepreparation
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