TOEI KAISHA, LTD. List of Products and Services

The Sabirex PFA standard jar is a PFA container made from high-purity PFA resin, used for applications that require extremely high purity, such as the storage of chemical solutions in the semiconductor industry, preservation of soil samples in geology, and storage of liquid samples for environmental surveys in rivers and other areas, distinguishing it from other companies' PFA jars. It is designed for ease of use with features such as a thick structure, seamless one-piece molding, corner-free interior processing, and a wide-mouth design that makes it easy to clean. The PFA standard jars are available in various sizes up to 2000ml, allowing you to choose the optimal jar that fits your sample capacity.

The Sabirex PFA transfer jar is a PFA container made from high-purity PFA resin, which poses no risk of impurity leaching and is inert to almost all chemical solutions. The lid is molded with a port for inserting a tube, allowing fluid transfer without exposure to outside air, and the inserted tube is secured with a fixing nut included with the lid. It can be used for liquid transfer, atmospheric environment assessment sample collection, drying with nitrogen, and reaction vessels. This PFA container is designed for ease of use, featuring a thick structure, seamless one-piece molding, a smooth interior without corners, and a wide-mouth design that makes cleaning easy.

The Sabillex PFA shield jar is made from high-purity PFA resin, eliminating the risk of impurity leaching and remaining inert to almost all chemical solutions. It is a container that achieves high airtightness through welding processes. It has two ports for connecting tubes, allowing for fluid transfer without exposure to outside air, such as in surge tanks for high-purity chemical solutions or accumulation tanks in transfer lines. Additionally, it is effective for flow regulation in high-purity liquid transfer lines and applications in industries like semiconductors that require extremely high purity.

The Sabirex PFA vial is a PFA container made from high-purity PFA resin, which poses no risk of impurity leaching and is inert to almost all chemical solutions. It is used in applications that require extremely high purity, distinguishing it from other companies' PFA containers, such as sample preparation for trace element analysis like ICP-MS, storage of samples for traceability of high-purity acids and pharmaceuticals, storage of chemical solutions related to semiconductors, storage of soil samples for geological research, and storage of liquid samples for environmental surveys. It is also compatible with heating on a hot plate, allowing for the storage of almost all acids. Due to its excellent liquid release properties, samples within the vial can be recovered without loss.

Savillex's PFA auto-sampler vials are compatible with many auto-samplers such as ICP, AA, and GFAA. They are made from high-purity PFA resin, eliminating the risk of impurity leaching and making them inert to almost all reagents, thus eliminating the risk of sample contamination. Additionally, their excellent liquid release properties allow for the complete recovery of samples without loss. Various sizes are available to fit common ICP auto-samplers, including standard 12×32mm PFA crimp vials.

SABIREX's PFA microvials are made from high-purity PFA resin, eliminating the risk of impurity leaching and making them inert to almost all chemical solutions. Due to their excellent liquid release properties, it is possible to recover samples from the vials without loss. There are two sizes available: 0.5ml and 1.5ml, and the vial caps are thin enough to allow for needle penetration. *Note: They are not designed for centrifugation.

The Sabillex PFA standard test tubes are made from high-purity PFA resin, eliminating the risk of impurity leaching and making them inert to almost all chemical solutions. Due to their excellent liquid release properties, it is possible to recover samples from the container without loss. Many of these PFA test tubes come with caps and are available in various sizes. In addition to having extremely low leaching of trace elements compared to glass test tubes, they have a wide temperature range and are resistant to breakage, making them highly convenient for use in the formulation and storage of various solutions.

The Sabillex PFA block flask test tubes are designed to fit block flasks for pre-treatment decomposition tasks such as ICP trace element analysis. The walls are molded thin and precisely to improve thermal conductivity and uniformity, and the test tubes with screw caps can safely store samples subjected to decomposition equipment as they are. *Please handle with care due to the thin-walled design. They are made from high-purity PFA resin, eliminating the risk of impurity leaching and are inert to almost all chemical solutions. Due to their excellent liquid release properties, it is possible to recover samples from the container without loss.

Savillex's PFA microcolumns come in various capacities and capillaries and are used for ion exchange chromatography. They are made from high-purity PFA resin and are inert to almost all chemical solutions. With excellent heat resistance and chemical resistance, and extremely low trace element leaching, they are suitable for the semiconductor industry, pharmaceutical and food research, geological research, and physical and chemical research. Due to their exceptional liquid release properties, it is possible to recover samples without loss. PTFE frits (sold separately) are also available for various capillaries.

The Sabirex PFA decomposition vessel is designed for the pretreatment decomposition of trace element analysis such as ICP-MS. It can be placed directly in a microwave oven, allowing for a reduction in sample decomposition time. There are also containers with a flat bottom exterior suitable for heating on a hot plate. Unlike jars and other containers, the dedicated lid is molded into a screw shape (serrated) considering pressure resistance. Manufactured from high-purity PFA resin, it poses no risk of impurity leaching and is inert to almost all chemical solutions. Due to its excellent liquid release properties, samples can be recovered without loss. *In pressure-intensive decomposition work, the temperature and pressure of the contents can become very high in a short time. This is particularly evident when working in a microwave oven. Please proceed with the correct usage and safety preparations.

The microwave sample decomposition vessel is a pressure-resistant container that combines a metal pressure-resistant jacket with a unique slit section and a highly solvent-resistant PFA vial, allowing for direct microwave irradiation to decompose samples in a short time. Additionally, changes in the sample's color, bubbles, and vapor can be observed from the outside through the slit section. Since it can also be used in a household microwave, it significantly reduces the cost and time required for sample decomposition. A 30ml PFA vial from Sabilex is included.

The Sabirex PFA single-layer filter holder is designed to set a PTFE membrane (sold separately) inside the main body, and is used for high-purity monitoring and sampling of impurities in fluids, such as microparticles in liquid and gas transfer lines, and gas sampling for environmental assessment. There are filter holders of various sizes corresponding to four membrane diameters (25, 47, 50, and 90 mm), and all fluid contact parts are molded from PFA, except for the PTFE membrane. In addition to the single-layer type, there are also multi-layer types that can accommodate multiple membranes (only for membrane diameter 47 mm) and various components that can be used to configure a unique filter holder.

The Sabirex membrane is made of high-purity PTFE and can be used not only with Sabirex filter holders but also with filters from other manufacturers. It is chemically and biologically inert, suitable for solvents, acids, and bases. The minimum pore size is 0.2 microns, and it is hydrophobic, making it effective for filtering airborne particles and gases, including those containing water vapor.

The Sabirex PFA impinger is ideal for strict cleanroom environment evaluations and measurements, such as dust collection in semiconductor manufacturing processes, because all fluid contact parts are molded from PFA. It is designed to collect trace substances suspended in the air by passing them through the liquid inside the PFA impinger using a vacuum pump. Since it is intended to be used as a sampling train by connecting the impingers with tubes, the impinger lid comes with two ports and a ferrule nut. Unlike glass impingers, PFA impingers do not break and are manufactured from high-purity PFA resin, making them virtually inert to most compounds.

The Sabirex non-boiling acid purifier DST series reduces the procurement cost of high-purity acids by non-boiling distillation of 1 ppb grade acids used for trace metal analysis by ICP-MS to 10 ppt grade in the pre-preparation stage. All contact parts are molded from PFA, making them compatible with the distillation of hydrofluoric acid (HF), nitric acid (HNO3), and hydrochloric acid (HCl). The distilled acid flows directly into the collection bottle, isolating it from external air and allowing it to be stored in high purity. With a built-in heater and no need for cooling water for condensation, it is compact and easy to install and operate.

The Sabirex PFA column container can be configured into a combination container of the desired capacity by combining a cylindrical container with a screw cap, column extension parts, column connectors for connection, and more. It is made from high-purity PFA resin, which eliminates the risk of impurity leaching and is inert to almost all chemical solutions. Due to its excellent liquid release properties, it allows for the complete recovery of samples within the container without loss, making it suitable for applications that require extremely high purity.

The Sabirex PFA beaker has a completely flat bottom design that is in close contact with the heat source, providing excellent thermal conductivity, making it suitable for heating on a hot plate. It is made from high-purity PFA resin and is inert to almost all chemical solutions. With excellent heat resistance and chemical resistance, and extremely low leaching of trace elements, it is suitable for the semiconductor industry, pharmaceutical and food research, geological research, and physical and chemical research. Its exceptional liquid release capability allows for the complete recovery of samples within the container without loss.

Tubes manufactured from PFA have strong tensile strength, making them resistant to bending and deformation, and they do not suffer from thermal degradation. On the other hand, straight tubes have limitations in flexibility, so the PFA coil tubes from Sabirex are pre-formed into a coiled shape to accommodate flexible connections. They are made from high-purity PFA resin and are inert to almost all chemical liquids. With excellent heat resistance and chemical resistance, and minimal trace element leaching, they enable contamination-free transfer, making them suitable for high-purity liquid transfer in the semiconductor industry, formulation of pharmaceuticals and food, and various liquid transfers in physical and chemical research.

PFA tubes have a strong tension, making them resistant to bending and deformation, and they do not suffer from thermal degradation. Due to the characteristics of PFA, there is a limit to its flexibility, and it cannot be bent; therefore, the PFA straight tubes from Sabilex are used for connections between predetermined straight lines. They are manufactured from high-purity PFA resin and are inert to almost all chemical liquids. They excel in heat resistance and chemical resistance, and due to the extremely low elution of trace elements, they allow for contamination-free transfer, making them suitable for high-purity chemical liquid transfer in the semiconductor industry, formulation of pharmaceuticals and food, and various liquid transfers in physical and chemical research.

The Sabirex PFA union connector is a connector used to connect tubes of the same diameter. It is made from high-purity PFA resin and is inert to almost all chemical solutions. With excellent heat resistance and chemical resistance, and minimal trace element leaching, it enables contamination-free transfer, making it ideal for high-purity liquid transfer in industries such as semiconductors where high-purity fluid transfer is required, as well as for the formulation of pharmaceuticals and food, and various liquid transfers in physical and chemical research.

The Sabirex PFA panel mount connector is used to connect the inside and outside with a tube by passing it through a mounted hole in a container or lid. It is made from high-purity PFA resin and is inert to almost all chemical liquids. With excellent heat resistance and chemical resistance, and extremely low trace element leaching, it enables contamination-free transfer, making it ideal for high-purity liquid transfer in industries such as semiconductors where high-purity fluids are required, as well as for the formulation of pharmaceuticals and food, and various liquid transfers in physical and chemical research.

The Sabirex PFA connector is a connector used to attach one side (the screw side) to a container or lid that has been pre-processed for screw joining, and the other side (the nut side) is used to connect to a tube. It is made from high-purity PFA resin and is inert to almost all chemical liquids. With excellent heat resistance and chemical resistance, and extremely low trace element leaching, it enables contamination-free transfer, making it ideal for high-purity liquid transfer in industries such as semiconductors, where high-purity fluid transfer is required, as well as for the formulation of pharmaceuticals and food, and various liquid transfers in physical and chemical research.

The Sabirex PFA T-joint is a connector used to connect tubes of the same diameter and to split the flow from one direction. It is made from high-purity PFA resin and is inert to almost all chemical liquids. With excellent heat resistance and chemical resistance, and extremely low leaching of trace elements, it enables contamination-free transfer, making it ideal for high-purity liquid transfer in industries such as semiconductors, where high-purity fluid transfer is required, as well as for the formulation of pharmaceuticals and food, and for various liquid transfers in physical and chemical research.

The Sabillex PFA elbow connector is essentially a right-angle connector used to connect tubes of different or the same diameters, and is utilized when it is necessary to change the angle of high-tension PFA straight tubes. It is manufactured from high-purity PFA resin and is inert to almost all chemical liquids. With excellent heat resistance and chemical resistance, and extremely low trace element leaching, it enables contamination-free transfer, making it ideal for high-purity liquid transfer in industries such as semiconductors, where high-purity fluid transfer is required, as well as for the formulation of pharmaceuticals and food, and for various liquid transfers in physical and chemical research.

The Sabirex PFA stopcock valve is used to connect tubes or a container (lid) with holes to tubes, controlling the outflow. It is made from high-purity PFA resin (with the plug part made of PTFE) and is inert to almost all chemical liquids. It has excellent heat resistance and chemical resistance, and due to its extremely low elution of trace elements, it enables contamination-free transfer, making it ideal for high-purity liquid transfer in the semiconductor industry, formulation of pharmaceuticals and food, and various liquid transfers in physical and chemical research.

It supports connections of PFA tubes of the same size and different sizes, as well as T-shaped three-way connections. For flow regulation that does not compromise purity, please use the stopcock made by Sabilex, and for applications that require sealing liquid transfer ports, please use ferrule nuts.

▼8ml is compatible with commercially available 6-hole cases (case sold separately). ▼4ml is compatible with commercially available 12-hole cases (case sold separately). ▼2ml is compatible with commercially available 24-hole cases (case sold separately). Made of high-purity PFA, temperature range: -200℃ to +260℃, autoclavable.

SABIREX's PFA dishes are made from high-purity PFA resin, which eliminates the risk of impurity leaching and is inert to almost all chemical solutions, making them suitable for applications that require extremely high purity. Additionally, due to their excellent liquid release properties, it is possible to recover samples from the container without any loss.

Savillex's PFA evaporation dishes are PFA products made from high-purity PFA resin, used in applications that require an exceptionally high level of purity, distinguishing them from other companies' PFA products.

SABIREX offers PFA sieves used for extracting solids from liquids and for immersing solids in liquids within containers such as jars, as well as PFA ladles used for dispensing chemical solutions. These products are made from high-purity PFA resin and are inert to almost all chemical solutions. They exhibit excellent heat resistance and chemical resistance, and have extremely low leaching of trace elements, making them suitable for the semiconductor industry, pharmaceutical and food research, geological research, and physical and chemical research. Their exceptional liquid release properties allow for the recovery of samples without loss.

The Sabirex PFA syringe allows for the collection and dispensing of trace samples without contamination. It is made from high-purity PFA resin and is inert to almost all chemical solutions. With excellent heat resistance and chemical resistance, and minimal trace element leaching, it is suitable for the semiconductor industry, pharmaceutical and food research, geological research, and physical and chemical research. Its exceptional liquid release capability enables the complete recovery of samples within the syringe without loss.

The Sabirex PFA funnel is used for applications that require extremely high purity, such as the transfer of high-purity chemical liquids and the transfer of liquid samples for environmental surveys. It is made from high-purity PFA resin and is inert to almost all chemical solutions. With excellent heat resistance and chemical resistance, and minimal leaching of trace elements, it is suitable for the semiconductor industry, pharmaceutical and food research, geological research, and physical and chemical research. Its exceptional liquid release capability allows for the complete recovery of samples from within the container without loss.

Used for high-purity dispensing with a single pipette.

The Sabirex PFA tray is ideal for storing solids and semi-solids that need to avoid contamination from the leaching of impurities. Made from high-purity PFA resin, PFA products are used in applications that require an exceptionally high level of purity, distinguishing them from other companies' PFA products.

The Sabirex PFA pot has a high thermal conductivity due to its complete flat-bottom design, which closely adheres to the heat source and excels in heat conduction, making it suitable for heating on hot plates. It is manufactured from high-purity PFA resin and is inert to almost all chemical solutions. With excellent heat resistance and chemical resistance, and extremely low leaching of trace elements, it is suitable for the semiconductor industry, pharmaceutical and food research, geological research, and physical and chemical research. Its exceptional liquid release capability allows for the complete recovery of samples within the container without loss.

SABIREX's PFA forensic vials are made from high-purity PFA resin and are the ideal vials for the stable long-term storage of DNA. The National Institute of Standards and Technology (NIST) in the United States uses these PFA vials for the storage and transportation of DNA. Due to the absence of concerns regarding impurity leaching, many DNA samples stored in these PFA vials for over six years show little to no degradation, and samples stored in PFA vials under harsh temperature conditions have been preserved for detectable periods of six months. (No certificate of results is issued.) With extremely excellent liquid release properties, it is possible to recover samples from the vials without any loss.

The Sabillex PFA vial clock dish is inert to almost all chemical solutions and minimizes the risk of trace metal leaching, thereby promoting high purity in reflux and decomposition processes on hot plates and similar equipment. Since there is no need to shift the dish for ventilation during heating, the risk of capturing dust from the air is low, and the knob is molded to allow opening and closing without touching unnecessary areas.

In response to the global semiconductor shortage and with government support, the development of semiconductor manufacturing bases in the country is progressing, leading to an increased demand for fluoropolymer products that have extremely low leaching of impurities, such as storage containers for ultra-pure water used for wafer cleaning and high-purity acids used for trace impurity measurement. Sabilex's PFA products are manufactured from high-purity virgin PFA resin and include various PFA containers that safely and rigorously store high-purity chemicals without leaching impurities, as well as PFA vials used for storing ICP-MS sample solutions and for preparation and dissolution tasks. Additionally, there are acid purification devices that purify hydrochloric acid, nitric acid, and hydrofluoric acid to 10 ppt grade by automatically and quietly distilling them from 1 ppb grade without boiling, all of which are proven PFA products in the semiconductor field.

The Sabirex Graphite Hot Plate HPX series is a hot plate designed for sample preparation in trace element analysis using ICP-MS, which requires extremely uniform and contamination-free sample decomposition. It eliminates contamination by coating a top plate made from finely powdered graphite with PFA. Graphite is resistant to heat and chemicals, has excellent thermal conductivity, and a low expansion rate, making it an ideal material for PFA coating. By manufacturing the top plate using a different method and eliminating surface irregularities, it prevents the peeling of the PFA coating. In addition to a highly thermally conductive top plate, multiple heat sources are arranged to pursue temperature distribution and purity. It contributes to various high-purity analyses, including the geochemistry and semiconductor fields, where strict analytical results are required.

The Sabirex PFA special vial was originally a custom product made in response to the requests of geological experts and is used for the storage of samples in geology. It is manufactured from high-purity PFA resin, eliminating the risk of impurity leaching and making it inert to almost all chemical solutions. Its excellent liquid release properties allow for the complete recovery of samples within the vial without loss.

The Sabirex PFA vial cleaning system is a container designed for cleaning products that require cleanliness, such as PFA vials. It allows for the immersion cleaning of each PFA product in a vial cleaning system filled with acid, which can be heated using a hot plate. Compared to immersion cleaning with a beaker, it does not risk breaking the beaker, and since it is made from high-purity PFA resin, the leaching of impurities is extremely low, enabling rigorous cleaning. There is also a vial rack system (for Sabirex PFA standard vials) that can be used in conjunction for even more efficient cleaning.

The Sabillex PFA pressure-resistant container features a robust thick-walled structure, making it suitable for applications under pressure (up to 517KPa (75PSI)). The separately sold dedicated lid includes a transfer lid that allows for the insertion of a tube, enabling the transfer of chemical solutions through a line using the tube. It is made from high-purity PFA resin, eliminating the risk of impurity leaching and is inert to almost all chemical solutions. Its excellent liquid release properties allow for the complete recovery of samples within the container, making it suitable for applications that require extremely high purity.

The Savillex PFA volumetric flask has Class A accuracy according to DIN (German Industrial Standards), EN (European Standards), and ISO 1042. Although it is made of PFA, it has relatively high transparency, is easy to clean, has strong resistance to heat and contamination, and maintains a much superior surface cleanliness compared to glass containers, minimizing residue of contents. Compared to the push-in stopper of traditional glass volumetric flasks, the screw cap of the PFA volumetric flask is inert and prevents contamination. Due to its excellent liquid release properties, it allows for the recovery of samples within the container without loss. It is manufactured from high-purity PFA resin, eliminating the risk of impurity leaching and is inert to almost all chemical solutions.

The Sabirex PFA wash bottle is made from high-purity PFA resin for the bottle, cap, and nozzle, making it inert to almost all chemical solutions. With excellent chemical resistance and extremely low leaching, it allows for contamination-free dispensing, making it ideal for trace element work and high-purity analysis.

The Sabirex multi-layer filter holder is designed to accommodate multiple PTFE membranes (sold separately) within its body, and is used for high-purity monitoring and sampling of impurities in fluids, such as fine particles in liquid and gas transfer lines and gas sampling for environmental assessment. There are 2-layer, 3-layer, and 4-layer filter holders corresponding to 47mm membranes, and all fluid contact parts, except for the PTFE membranes, are molded from PFA. It is effective for sampling that requires stricter collection than single-layer filter holders.