富士理化工業 List of Products and Services

■This is a small quantity vial bottle containing 50 to 100 bottles per box. ■It is convenient for experimental use. ■Each box comes pre-filled with the vial bottles, rubber stoppers, and aluminum seals. ■It is also possible to purchase only the bottles, only the stoppers, or only the aluminum seals. ■There are various types of rubber stoppers and aluminum seals available for selection based on your needs.

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We offer eight sizes of glass capillaries for micro-sampling, with a capacity range of approximately 0.25μl to 200μl.

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Traditionally, mercury thermometers were the mainstream choice, but recently there has been an increasing demand for alcohol thermometers in environments such as schools, considering environmental concerns. We are also expanding the variety of alcohol thermometers to include those with a fitting.

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We are pleased to offer the chromatographic development layers from Yazawa Science. They feature the unique quality and a wide variety that only Yazawa Science, with its years of experience in manufacturing, can provide.

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It is compatible with 12-channel pipettes. Since it is made of glass, it can be used as a reservoir for strong acids and strong alkalis. With a top surface finish, it can also be used as a temporary storage container for highly volatile substances.

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This is a very inexpensive glass petri dish, making it ideal for student experiments and for users who require many.

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This is glass to prevent boiling over due to heating during experiments. Please use it during heating experiments.

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■These are high-purity beads with extremely low impurities compared to regular glass. ■They demonstrate excellent acid resistance and wear resistance as media for grinding and dispersion.

• Analysis and prediction system

Products known as thick glass, such as glass desiccators, have become increasingly difficult to obtain recently due to the successive closures of domestic manufacturers. The economy glass desiccator we are introducing is an imported product and is very inexpensive. It is an ideal product for student experiments and for users who require a large quantity.

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The glass column, essential for physical and chemical experiments, can be custom-made to meet the specifications of users, starting from just one unit.

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■Tempered glass is glass that has undergone heat treatment and rapid air cooling to enhance its surface strength. ■In the case of Tempax, the strength and thermal shock resistance temperature are increased by about twice. (In the case of soda glass, the strength increases by about 3.5 to 4 times.) ■Even if tempered glass breaks, it does not shatter into sharp pieces like regular glass; instead, it breaks in a scaly manner, which reduces the risk associated with breakage.

• Other measuring instruments

Conventional wit filtration devices were made by blowing glass paste into molds, but due to the successive closures of glass factories, it has become impossible to produce them using traditional methods. Our company is currently manufacturing wit filtration devices using a method that employs glass tubes.

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At the tip of the cap's axis, there is a brush (brush) attached, making it a convenient container for applying small amounts of paint, pigments, or nail polish.

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■ We use heat-resistant glass equivalent to Pyrex. ■ Since it is made of material equivalent to Pyrex, it can also be processed with Pyrex. ■ The angle of the funnel is designed due to the gas-blown manufacturing process. ■ It is inexpensive.

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Our company has been selling HARIO glassware such as beakers and flasks as an agent for Shibata Scientific for about 40 years. The H-32 is made of low thermal expansion coefficient heat-resistant glass, and it does not contain heavy metals such as lead, zinc, and cadmium, as well as arsenic and antimony, which are commonly used as foam agents, making it a safe choice for chemical analysis. ■ Currently, we are running a campaign for HARIO beakers and flasks.

• Other analytical equipment

Tempax is a borosilicate glass from the German company Schott, which has a low thermal expansion coefficient and exhibits excellent heat resistance and thermal shock resistance in various fields. For items with a thickness of 20t or less, we prepare standard products with a flat surface finished by the float process. There are also several types of roll plates with thicknesses ranging from 28.6 to 57.2t, so while polishing is necessary, we can also supply thicker plates over 20t.

• Glass mirror
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There are three types with capacities of 106ml, 110ml, and 210ml.

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It is a measuring instrument that is often used in the construction industry within volumetric meters.

• Weighing scale
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It is a measuring instrument that is often used in construction within a glass volumeter. Currently, it has a white scale.

• Weighing scale
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Recently, in the thick glass industry, due to a decrease in demand for glassware and a shortage of processing technicians, many factories have been closing down, making it increasingly difficult to obtain products such as glass desiccators and glass reagent bottles. While vacuum filtration bottles were also becoming difficult to obtain, we have now established a supply outlook for them.

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The poly flat cans handled by our company are made in Japan and can be used with confidence. While the price may be slightly higher compared to those sold at home improvement stores, they are made thicker and sturdier.

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Chromatography columns (chromatographic tubes) come in various sizes and shapes, depending on the needs of the users. Our company manufactures products tailored to what our users require.

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In liquid measuring devices, conical shapes are often used, while cylindrical shapes have been used less frequently recently, leading many manufacturers to discontinue cylindrical models; however, our company still handles cylindrical types.

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Transparent quartz glass plates are excellent in heat resistance and chemical properties, and due to their high light transmittance, they are used in various applications. There are two types of transparent quartz glass plates: fused quartz and synthetic quartz. Our company can deliver fused quartz plates with thicknesses of 3.0, 5.0, 6.0, 8.0, and 10.0 mm in relatively short lead times. We typically have polished plates in the following sizes available at our factory, so we can also accommodate large sizes with short delivery times. (Fused quartz plates) Thickness 3.0 (tolerance ±0.2) 300X300mm Thickness 5.0 (tolerance ±0.2) 600X600mm Thickness 6.0 (tolerance ±0.2) 300X300mm Thickness 8.0 (tolerance ±0.2) 600X600mm Thickness 10.0 (tolerance ±0.2) 600X600mm

• Incinerators and chimneys
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■We will manufacture products that are not listed in catalogs or other materials according to your desired specifications. ■Please consult us for anything from one-of-a-kind items to mass-produced products. ■We also provide repairs for items that would be too costly to create anew.

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■Micro glass rods are standardized in sizes from 0.1mm to 1mm in 0.1mm increments. ■Each length is 100mm, with 100 pieces per box. ■Made in Germany.

• Glass Decoration Materials
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The shape of the dish is hemispherical, which causes the nematodes to gather in the center. Therefore, it is convenient for fixation, dehydration, and other handling of nematodes.

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This is a counting board used to check how many nematodes are in 1 ml and to calculate the total number.

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You can set 12 screens with the Beilmann rotator (sieve) on the Beilmann rotator. (There is also a version with 10 screens.)

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The beauty of the fitted glass products affects the quality of the items. The glass connecting tubes we handle are finished beautifully with well-established processing techniques.

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It is common to use grease when connecting glass to glass, but there may be cases where it is necessary to connect them without using grease. This is a ball joint (spherical coupling pipe) that uses an O-ring. It can be sealed tightly with the O-ring.

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■ Maruem's screw tubes from Nippon Denryoku can be directly set into the evaporator using the screw neck of the vial bottles. ■ Since the concentrated liquid goes directly into containers like screw tubes, the workload can be reduced.

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We manufacture equipment that meets customer requirements, including single pipe nitrogen lines, dual pipe vacuum lines, 6-way and 4-way types, and fitting types as well as rubber plug types.

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It is said that the separation performance of packed distillation columns is influenced by the type of packing material (shape, size, material). These packing materials are filled to increase the contact between the rising vapor and the descending liquid within the distillation column. It is important to select the optimal packing material according to the intended use.

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■The expansion coefficient is close to zero and can withstand a regular operating temperature of 700°C. ■It is also very resistant to impact temperatures and will not crack even with rapid cooling. ■It is transparent and has a slightly amber color.

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We manufacture stirring rods made of Pyrex glass, which has heat resistance and chemical resistance.

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Originally, it was used as laboratory glassware to hold crystals and precipitates, or as a lid for beakers, but recently it has been conveniently used as a mixing plate for creams and other products in the cosmetics industry.

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■It is useful as a small-capacity sample tube, resembling a small test tube. ■Available for purchase starting from 100 pieces. ■Size: Outer diameter 8φ x Length 50mm, Inner diameter 5.7mm, Wall thickness 0.8mm.

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The thick-walled conical separatory funnel is made in a size that is slightly larger than the JIS standard size. As a result, it allows for shaking solutions up to their intended capacity, which has received great acclaim.

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It has a high thermal expansion rate and a low softening point, so it is often used for minor modifications.

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■Quartz glass tubes equivalent to the old Toshiba standards are available in the lineup. ■They excel in heat resistance and chemical resistance, and are used for semiconductor manufacturing tools and laboratory equipment.

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These are slide glasses and cover glasses made of quartz glass, which have excellent heat resistance compared to regular soda-lime glass and borosilicate glass, and have good ultraviolet transmittance. There are also slide glasses and cover glasses made of synthetic quartz glass with even higher purity and no fluorescence than regular fused quartz.

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■ It crushes to a uniform particle size using a super high-speed impeller. ■ The cyclone method generates little heat during crushing, so the sample does not deteriorate. ■ The cyclone method eliminates the need to clean the inside of the crusher after each crushing.

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■Our company sells a wide variety of test tubes, including those made by Maruemu and Niden Rika, but we also manufacture other sizes. ■You can rely on us for glass and quartz glass test tubes. ■For any inquiries regarding standard test tubes, stoppered test tubes, screw-cap test tubes, centrifuge tubes, and other test tube-related matters, please feel free to contact us.

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The T-joint is our original thermometer holder and is a standard for glass laboratory equipment. It is used when inserting a thermometer into flasks with various joint types. Since there are various joint types for flasks, we also offer our T-joint in a variety of joint types. The caps and packings are excellent in heat resistance and chemical resistance. We also sell individual parts, including only the glass part, only the cap, or only the packing.

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