ＭＩＺＵＫＥＮ（元・富士理化工業） List of Products and Services

■ Maruem's screw tubes from Nippon Denryoku can be directly set into the evaporator using the screw neck of the screw-cap vials for concentration. ■ Since the concentrated liquid is directly placed into containers such as screw tubes, the workload can be reduced.

• Plastic utensils and containers

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) that uses an O-ring. It can be sealed tightly with the O-ring.

• Glassware and containers

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

• Glassware and containers

You can set 12 Bellman sieves on the Bellman rotor. (There is also a version that holds 10.)

• Glassware and containers

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

• Glassware and containers

The shape of the dish is hemispherical, so the nematodes gather in the center. Therefore, it is convenient for fixation, dehydration, and other handling of nematodes.

• Glassware and containers

■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.

• Glassware and containers

We will manufacture products that are outside of standard specifications and not listed in catalogs according to your desired specifications. Please consult us for anything from one-of-a-kind items to mass-produced products. We also offer repairs for items that would be too costly to create anew.

• Glassware and containers

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 in 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

• Glassware and containers

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 also handles cylindrical types.

• Glassware and containers

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.

• Glassware and containers

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 centers, they are made thicker and more durable.

• Plastic utensils and containers

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 suction filtration bottles were also becoming difficult to obtain, we have now established a supply outlook for suction filtration bottles.

• Glassware and containers

It is a measuring instrument commonly used in construction within a glass volumeter. Currently, it has a white scale.

• Glassware and containers

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

• Glassware and containers

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

• Glassware and containers

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 that are finished with a flat surface using the float method. 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.

• Glassware and containers

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 reliable choice for chemical analysis. ■ Currently, we are running a campaign for HARIO beakers and flasks.

• Glassware and containers

■ We use heat-resistant glass equivalent to Pyrex. ■ Since it is made of material equivalent to Pyrex, processing with Pyrex is also possible. ■ The angle of the funnel is designed for gas-blown products. ■ It is inexpensive.

• Glassware and containers

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

• Glassware and containers

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.

• Glassware and containers

■Tempered glass is glass that has undergone heat treatment and is rapidly cooled 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 break in a sharp manner like regular glass; instead, it breaks in a scale-like pattern, which reduces the risk associated with breakage.

• Glassware and containers

Glass columns, essential for physical and chemical experiments, can be custom-made according to the user's specifications, starting from just one unit.

• Glassware and containers

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.

• Glassware and containers

■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.

• Glassware and containers

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

• Glassware and containers

It is a very inexpensive suction filtration bottle, making it ideal for student experiments and users who require many of them.

• Glassware and containers

This is a very inexpensive glass petri dish, ideal for student experiments and for users who use them frequently.

• Glassware and containers

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. It has a top surface finish, making it suitable for temporary storage of highly volatile substances.

• Glassware and containers

Our company sells the chromatographic layers from Yazawa Science. We offer a unique quality and a wide variety that only Yazawa Science, with its years of experience in production, can provide.

• Glassware and containers

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 range of alcohol thermometers with a matching design to accommodate this demand.

• Glassware and containers

We offer eight sizes of glass capillaries for micro-volume use, with a reference capacity ranging from 0.25μl to 200μl.

• Glassware and containers

■This is a box containing 50 to 100 vials in small quantities. ■It is convenient for experimental use. ■Each box comes pre-packed with the vial body, rubber stopper, and aluminum seal. ■It is also possible to purchase components separately, such as vials only, rubber stoppers only, or aluminum seals only. ■There are various types of rubber stoppers and aluminum seals available, which can be selected according to your needs.

• Glassware and containers

We have inexpensive BC glass capillaries (grade 2 hard glass) and Pyrex equivalent (grade 1 hard glass) capillaries that can accommodate your desired outer and inner diameters. - For experimental and research equipment. - As parts for machinery, etc. They are being used.

• Glassware and containers

Borosilicate glass tubes have a high expansion coefficient and can be processed with general burners, making them commonly used in school experiments. However, Japanese manufacturers have already discontinued production, and they are currently available only while supplies last. Nevertheless, for the two most commonly used sizes, 7mm and 8mm in outer diameter (both with a wall thickness of 1mm), imported products have become available for future supply.

• Glass

In physical chemistry experiments, many types of ground glass laboratory apparatus are used, and an essential component of this is the flat glass stopper (flat plug). Our flat stoppers are manufactured with careful grinding, so you can use them without worrying about leaks.

• Glassware and containers

- Made with borosilicate glass - Features a flat-bottomed cutting process. - Available in four sizes.

• Glassware and containers

- There is a color mark at the capacity section as an indicator of the volume. - A suction tube and silicone cap are included for use as a micropipette. (The length of the suction tube is approximately 43 cm.) - Only the F-DRM-5 has five graduated markings printed at 1 μl intervals, spaced 18 mm apart. - All come in packs of 250.

• Glassware and containers

This is a glass cup made of borosilicate glass with a stable flat bottom. It can be used for storing samples or as a small container for hobbies. There are also cork stoppers available that fit this glass cup, although there are only four types.

• Glassware and containers

■Quartz tubes are high-purity glass that contains almost no metal ions. ■They have good transparency and excellent heat resistance. ■They are used in applications such as ultraviolet sterilization lamps because they transmit ultraviolet light. ■They are used as heater protection tubes in kitchen equipment.

• Glass

Aroma tubes are small glass tubes with a capacity of 1ml, used as various sample containers. Recently, they have also been frequently used as containers for distributing samples of perfumes and other products. Until now, we have only sold transparent ones, but due to the increasing requests for light-blocking aroma tubes, we have decided to sell brown aroma tubes.

• Glassware and containers

■You can easily count the number of grains. ■You can identify the mixing of different varieties.

• Other laboratory equipment and containers

This is a soil hardness meter that faithfully adheres to the basic principle design of Dr. Kinjirō Yamanaka, a PhD in agriculture. ■ It weighs 1/5 of the conventional model (standard type), making it convenient to carry. ■ It is low-priced and ideal for use as educational material in schools. ■ The main body is made of resin. *To reduce costs, the material is made of resin. Therefore, there may be some expansion of the scale due to temperature differences. Customers seeking precision are advised to use the conventional Yamanaka standard type.

• Other physicochemical equipment

Our company sells capillaries for melting point determination with an outer diameter of 1.5 mm, an inner diameter of 1.0 mm, and lengths of 120 mm and 80 mm, processed with one end sealed, but we can also manufacture other sizes. If you have any inquiries regarding glass capillaries, please contact us.

• Glassware and containers

We can process the bottoms of ready-made vials and screw-top bottles into your desired shape.

• Glassware and containers