Products/Services for Fused Silica Test Tubes
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Test Tubes - (140 companies)...are thick-walled and heat and/or chemical resistant. They are sometimes easier to see-through than plastic tubes, but often more expensive. Fused silica is suitable for applications that require good, long-term thermal stability. Borosilicate glass can...Glass MaterialsPlastic MaterialsFeatures
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Cores and Tubes - (39 companies)Cores and tubes are made of paper, plastic or metal and are used for mailing, shipping, material handling, and product display. Cores and tubes are used for mailing, shipping, material handling, and product display. Types of Cores and Tubes. Product...
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Oxide Ceramics - (198 companies)Oxide ceramics include alumina, zirconia, silica, aluminum silicate, magnesia and other metal oxide based materials. Features. Oxide ceramics are inorganic compounds of metallic (e.g., Al, Zr, Ti, Mg) or metalloid (Si) elements with oxygen. Oxides... -
Glass Materials - (340 companies)...is used to diffuse light uniformly. Fused silica glass has excellent resistance to thermal shock, withstands high operating temperatures (1,200 C for short periods), and is used in optical waveguides and crucibles for growing crystals. Standards... -
Refractory Services - (132 companies)...with a variety of material types. Examples include alumina, carbon or graphite, mullite, nitride, silicate or fused silica, silicon carbide, and zirconia. Composite materials consist of a matrix material reinforced with a stronger or higher modulus second... -
Glass Fabrication Services - (307 companies)Services include design assistance, glass blowing or assembly, glass part fabrication, glass cutting or profiling, glass repair, lampworking, materials development or research and development, material selection, photomask fabrication, inspection or testing...
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Crucibles - (159 companies)Crucibles should be chosen without constituents that can be reduced at the end-use temperature. Iron oxides or silica could be reduced to iron or silicon under high temperature, reducing conditions. Vacuum - Furnace or thermal processing system employing...
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Optical Manufacturing Services - (295 companies)Optical manufacturing services design, fabricate, finish and test optical components and optical elements. Optical manufacturing services design, fabricate, finish and test optical components and optical materials. They differ in terms...
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Silica, Quartz, and Silicate Materials - (178 companies)How to Select Silica, Quartz and Silicate Materials. Silica, quartz and silicate materials include fused silica, quartz, kaolin or clay-based materials, cordierite, steatite, forsterite, sillimanite, zircon, porcelain, and fireclay. They are based...
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Glass Fibers and Fiberglass Cloth - (245 companies)Quartz / Fused Silica - Fused silica is a compound of silicon and oxygen. Quartz and high-purity amorphous-fused silica afford very low expansion, remarkable thermal shock resistance, low thermal conductivity, excellent electrical insulation up to 1000...
Product News
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Changchun Yutai Optics Co., Ltd.
UV Fused Silica Beamsplitters to acid and alkali, humidity, suitable for biochemical testing, harsh environment. What materials are commonly used for beamsplitters?. Material. Transmittance (nm). Refractive Index (@587.6nm). Characteristic. Typical Application. BK7 Glass. 350-2000. 1.5168. Low cost, high homogeneity, easy processing. Visible NPBS, general spectral system. Fused Silica. 180-2500. 1.4585. High UV transmittance, low thermal expansion. UV/VIS PBS, laser system. CaF2. 180-8000. 1.4338. Wide band, humidity... (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
Changchun Yutai Optics Co., Ltd.
Fused Silica Retroreflectors Its high precision, stability and environmental resistance make it an important application in several fields. What are the advantages of fused silica materials?. High light transmission: suitable for UV to NIR wavelength. Low coefficient of thermal expansion: good temperature stability for harsh environments. Corrosion/radiation resistance: suitable for space or high energy physics experiments. What is the structure of a retroreflector? How does it work?. Retroreflectors consist of three high... (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
Changchun Yutai Optics Co., Ltd.
UV Fused Silica Dove Prism It exhibits unique polarization and rotation properties in optical systems, commonly used in laser technology, imaging systems, and polarized optics. Comparison between fused silica dove prisms and BK7(K9) dove prisms. Material. Fused Silica. BK7. Polarization Sensitivity. High. Low. Transmission Band. UV to IR. VIS. Laser Induced Damage Threshold. High. Moderate. Cost. Relatively high. Relatively low (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
Changchun Yutai Optics Co., Ltd.
UV Fused Silica Rod Lens High transmittance, low coefficient of thermal expansion, high temperature and chemical resistance. What are the advantages of fused silica rod lenses?. High transmittance: excellent performance in UV to IR wavelengths. High temperature resistance: suitable for high temperature environment. Chemical stability: corrosion resistant, suitable for harsh environments. Low thermal expansion: stable performance under temperature change. What materials can Yutai Optics process for rod lenses?. Yutai... (read more)Browse Optical Lenses Datasheets for Changchun Yutai Optics Co., Ltd. -
Changchun Yutai Optics Co., Ltd.
UV Fused Silica Cylindrical Lens Fused silica has an extremely low coefficient of thermal expansion, making it suitable for high temperatures or environments with large temperature variations. What are the applications of cylindrical lenses?. Laser systems: for beam shaping, beam expansion or focusing. Imaging systems: to correct dispersion or to realize specific optical effects. Optical measurements: for interferometers, spectrometers and other equipment. What is fused silica?. Fused silica: high purity amorphous silica... (read more)Browse Optical Lenses Datasheets for Changchun Yutai Optics Co., Ltd. -
Changchun Yutai Optics Co., Ltd.
UV Fused Silica Porro Prism What are the advantages of fused silica porro prisms?. High transmittance. Low dispersion. High index of refraction. Good thermal stability. Corrosion resistance. The fused silica porro prism combines the superior optical properties of fused silica with the structural advantages of the porro prism design, making it ideal for high precision and high performance optical systems, including lasers, cameras, video equipment, medical devices, and scientific instruments. Its high transmittance, low... (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
Changchun Yutai Optics Co., Ltd.
UV Fused Silica Wedge Prism It is made of UV-grade fused silica, offering high UV transmittance, low birefringence, and excellent thermal stability. Applications of fused silica wedge prisms. UV laser systems. Spectrometers and interferometers. Fluorescence detection and bioinstrumentation. Space optics. Material comparison between fused silica wedge prisms and BK7(K9) wedge prisms. Property. UV Fused Silica. Optical Glass BK7. Main components. SiO2. Borosilicate glass (containing boron oxide and alkali metal oxides... (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
Changchun Yutai Optics Co., Ltd.
Fused Silica Right Angle Prism Fused Silica Material Properties. Parameter. Characteristic. Transparent Range. 180nm (deep UV) - 2.2 um (NIR). Refractive Index (@587nm). ~1.458. Thermal Expansivity. 0.55 x 10?? /K (near zero expansion). Heat Stability. Excellent (resistance to sudden changes in temperature). Laser Induced Damage Threshold. High (suitable for UV and high power lasers). Chemical Stability. Resistant to acids, alkalis and corrosion. Radiation Resistance. Suitable for space and nuclear environments. Comparison... (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
Changchun Yutai Optics Co., Ltd.
UV Fused Silica Rhomboid Prism Geometric structure of a rhomboid prism. Side faces: two parallelogram-shaped inclined surfaces (typically with a 45 tilt angle or custom angles). End faces: two rectangular entrance/exit surfaces (perpendicular to the optical axis). Symmetry: no rotational symmetry, but it exhibits mirror symmetry. Optical properties of a rhomboid prism. Beam displacement: the output beam is parallel to the input but laterally shifted, with displacement determined by the prism height and refractive index. No... (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
Changchun Yutai Optics Co., Ltd.
UV Fused Silica Aspheric Lens What are aspheric lenses?. An aspheric lens is an optical lens whose surface is not spherical but has a more complex curved shape. Compared to conventional spherical lenses, aspheric lenses are designed to better correct aberrations in an optical system, thereby improving image quality. What are the characteristics of aspheric lenses?. Aspheric surface: its surface curvature varies with position and is usually described by a high order polynomial or conic curve. Aberration correction: it can... (read more)Browse Optical Lenses Datasheets for Changchun Yutai Optics Co., Ltd.
More Information
Indicates content that may require registration and/or purchase.
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Impurity effects on polymorphism in GeO2 by DTA
The h form was taken in a fused silica test tube and suspended over a calculated quantity of dis- tilled water in an autoclave.
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Physical Inorganic Chemistry: Principles Methods and Reactions
Cylindrical cells, for example, a modified fused silica test tube , are very convenient when the irradiated volume of liquid is larger than that of a spectrophotometer cell.
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Low‐Melting Inorganic Glasses with High Melt Fluidities Below 400°C.
For the study of these systems, small (20- to 200-gm.)samples were prepared from the elements, by flame heating in lightly corked fused silica test tubes .
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A new type of pH‐ and detergent‐stable coating for elimination of electroendosmosis and adsorption in (capillary) electrophoresis
Since the surface structure of the tested fused silica tubing showed batch-to-batch variations, the experimental condi- tions that gaveapH-stable coating had to be established for each batch.
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Options for Scaled Experiments for High Temperature Liquid Salt and Helium Fluid Mechanics and Convective Heat Transfer
Liquid flibe ~Li2BeF4! in air flowing into a fused silica test tube ~credit ORNL!
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Chemiluminescence during thermal degradation of sodium persulfate in the presence of terbium sulfate: 2. The effect of water of crystallization
The mixture of powders (100–150 g) was loaded in a fused silica test tube of 8 mm diameter, which was inserted in a 20 W heating element.
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Chemiluminescence during thermal degradation of sodium persulfate in the presence of terbium sulfate: 1. The catalytic effect of terbium(III) ions
The mix- ture of powders (100–150 mg) was loaded in a fused sil- ica test tube , which was inserted in a 20-W heating ele- ment.
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Oxidation of beryllium—a scanning Auger investigation
When heating beyond 390˚C, fused silica test tubes were used in order to avoid contamination of the furnace.
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EXPERIMENTAL INVESTIGATIONS TO SIMULATE THE THERMAL ENVIRONMENT AND FUEL REGION IN NUCLEAR LIGHT BULB REACTORS USING AN R-F RADIANT ENERGY SOURCE.
The highest chamber pressures in these tests with fused silica tubes was 22.5 atm.
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Coating composition and fiber lifetime
For lifetime experiments in an aqueous environment, mandrels are stored in fused - silica test tubes .
