ネストサイエンティフィック List of Products and Services

The GelNest matrix is derived from mouse tumor tissue and contains extracellular matrix components such as laminin, type IV collagen, and heparan sulfate proteoglycans. These components support cell adhesion, differentiation, and proliferation, providing signals for these processes. Furthermore, it simulates the characteristics of the basement membrane in a physiological environment, enhancing the success rate and effectiveness of cell culture.

• Chemicals
• Organic Natural Materials
• Other polymer materials

- Clear markings make it convenient to check the dosage. - Compact and delicate packaging, excellent portability. - Easily adjustable knob that can be adjusted in both directions for easy dosage adjustment. - High-precision screws with minimal error allow for stable injection. - The injection increment is 1 IU, with a reusable pen-type injection range of 1 IU-60 IU, and a disposable pen-type injection range of 1 IU-60 IU/1 IU-80 IU. - Made entirely from a special material with high lubricity, ensuring a smooth injection process with a required pressure of less than 30 N. - Easy to use even for beginners, no expert guidance required.

• Other physicochemical equipment
• Other consumables

** Square Storage Bottle Closed System Solution ** - The newly launched NEST Closed System collection provides sterile liquid injection solutions for the pharmaceutical, biotechnology industries, and laboratories. - Standard luer heads are used at the junctions of the system, making operation more convenient. - The TPE material of the tubing meets the requirements of industrial pharmaceutical companies and has been verified by accredited third-party organizations in accordance with BPOG's extractable and leachable evaluation guidelines.

• Plastic utensils and containers
• Other consumables

The Square Storage Bottle is a reagent storage container commonly used in laboratories. NEST offers Square Storage Bottles made from PET, PETG, and PC materials. Additionally, a new line of PET bottles featuring a classic square shoulder design has recently been released, providing various specifications and liquid storage solutions. 1. The bottle body has high transparency, high mechanical strength, and strong impact resistance, making it convenient for observation and transportation. 2. The material is durable, withstands low temperatures, is resistant to ultraviolet light, and is not easily breakable. 3. The smooth inner surface minimizes residue on the inner walls. 4. It is non-cytotoxic, non-pyrogenic, and free from animal-derived components.

• Plastic utensils and containers
• Other consumables

The Japanese version of the catalog is now available for download from the link below. The file name of the catalog is "NEST Catalog 20230912.pdf". We hope you find it useful. https://www.nestscientificusa.com/service/download If you have any questions or need assistance, please feel free to contact us.

• Plastic utensils and containers
• Other consumables

The NEST Cluster Tube provides a solution to the cumbersome task of opening and closing sample tube lids. Designed for the bulk storage of bio-samples, it is compatible with multi-channel pipettes and automated liquid handling stations.

• Plastic utensils and containers

NEST transfer pipette tips are designed to be more user-friendly for customers, reducing labor, shortening work time, and improving work efficiency. They are used for the precise transfer of liquids. They are utilized in experiments involving liquid transfer in biology, chemistry, liquid transfer in cell culture, liquid addition, liquid aspiration, and other liquid transfer applications.

• Plastic utensils and containers
• Other consumables

We have decided to implement changes to two packages in order to improve specification recognition and enhance user experience. These changes are planned to be gradually implemented over the long term. During the transition period, both the old and new packages will be available for purchase.

• Plastic utensils and containers
• Other consumables

To meet the needs of the pharmaceutical companies, biotechnology firms, and research and development institutions, NEST offers excellent quality at more reasonable prices. Therefore, we are launching a new large-capacity pack of square storage bottles.

• Plastic utensils and containers

The new version of the NEST centrifuge trainer is compatible with various manufacturers' centrifuge tubes and fits perfectly with NEST's centrifuge tubes. By easily assembling it onto the mouth of the centrifuge tube, liquids can be transferred without manual fixation, leading to simplified operations and time savings.

• Plastic utensils and containers
• Other consumables

* A wide range of PCR plastic consumables available. * Thin yet sturdy high quality. * No contamination with human DNA or PCR inhibitors. (Please refer to the product catalog.)

• Plastic utensils and containers
• Other consumables

(Please refer to the comprehensive catalog.)

• Plastic utensils and containers
• Other consumables

To expand production capacity at low cost, we aim to maximize the cultivation area and optimize the workspace for space efficiency.

• Plastic utensils and containers
• Other consumables

NEST offers a wide range of products related to cell culture. It uses raw materials compliant with USP Class VI. Products are classified as either tissue culture treated or non-treated. They are sterilized using E-beam technology.

• Plastic utensils and containers

On the NEST website, the "COA/COC Download Corner" and "Cross Reference Tool" have been introduced. You can easily search for NEST equivalents to products from other companies, so please give it a try.

• Plastic utensils and containers
• Other laboratory equipment and containers

Centrifuge tubes are used to separate biological components and contain liquids by rapidly rotating samples around a fixed axis. The bottom of the centrifuge tube is conical, which helps collect the solid or heavier parts of the sample being centrifuged. Additionally, they are resistant to the centrifugal force during use and can be safely used at maximum rotational speeds.

• Plastic utensils and containers
• Other laboratory equipment and containers

As a supporter of the enzyme-linked immunosorbent assay (ELISA), NEST ELISA plates can reliably and effectively detect and quantify target biochemical substances. The binding through passive adsorption to the solid surface is an essential step. The characteristics of the plate are important for adsorbing antigens, antibodies, and antigen-antibody complexes. NEST's ELISA plates can achieve ideal results in clinical testing due to their unique surface treatment.

• Plastic utensils and containers
• Other laboratory equipment and containers

NEST BioFactory is a cell culture system designed to maximize culture area and save workspace in order to improve productivity at low cost. It can be used for industrial production of vaccines, monoclonal antibodies, and biopharmaceuticals. It is suitable for adherent culture and does not affect the dynamics of linear growth. This product is available in single-layer, two-layer, five-layer, ten-layer, and forty-layer configurations.

• Plastic utensils and containers

The upgraded PCR products ensure stability between batches through a stable production process. Due to the thin and uniform tube walls, heat conduction is enhanced, and the duration of thermal cycles is shortened, allowing for more accurate data acquisition. Improved light transmission aids in the transfer of fluorescent signals and minimizes distortion, leading to more reliable experimental results.

• Plastic utensils and containers

This is a highly efficient triangular flask that achieves high protein expression levels and high cell survival rates in the culture of mammalian and insect cells. The use of a shaker significantly improves the utilization rate during the culture process, leading to a dramatic increase in cell survival rates. Additionally, NEST's culture flasks have high reproducibility, making cell proliferation and yield very stable between batches.

• Plastic utensils and containers

The NEST flask with baffle is suitable for the culture of mammalian and insect cells. The groove design at the bottom of the flask creates a vortex during the flow of the culture medium, increasing the contact area with oxygen and enhancing the amount of dissolved oxygen. This allows for effective culture that is similar to that in a bioreactor, thereby improving experimental results effectively.

• Plastic utensils and containers

Two types of flasks are available: (1) TC-treated flasks that improve the initial adhesion and proliferation of cells by hydrophilic surface treatment, and (2) untreated flasks that make it difficult for suspended cells to adhere, minimizing damage and loss during recovery. The wide-mouth design facilitates pipetting and cell scraper operations. The culture surface is excellent in uniformity and smoothness, providing a clear view during microscopic observation. Flasks with filter caps use hydrophobic filters to prevent the intrusion of fungi and bacteria into the flask.

• Plastic utensils and containers

Cell culture dishes can improve the initial adhesion and proliferation of cells by performing physical hydrophilic treatment on the surface, minimizing damage and loss during recovery. We also offer untreated dishes for suspension cell culture. They consist of a flat, disc-shaped bottom and lid and can be used for the culture of animal and plant cells as well as bacteria.

• Plastic utensils and containers

The NEST glass-bottom dish/plate has a central diameter of approximately 1 cm and a thickness of about 0.16 mm at the outer edge, with a slide glass that has excellent light transmittance adhered to the bottom of the plastic plate. By simply placing the dish holder on the microscope stage, it is possible to observe cells. When observing under the microscope, the cells are covered with liquid, and no cover glass is needed. This allows for the maintenance of cell shape while preventing deformation and drying, simplifying the observation process by saving reagents and cells.

• Plastic utensils and containers

Cell culture inserts are used for extensive cell experiments such as co-culture, chemotaxis experiments, cell migration experiments, cell infiltration, and drug delivery. Among these, permeable supports can effectively improve the culture of polarized cells. These supports allow cells to secrete and absorb molecules from both the basal and apical surfaces, enabling more natural metabolism and maximizing the simulation of the in vivo environment.

• Plastic utensils and containers

Cell culture plates are a type of container useful for cell culture, with diverse shapes, specifications, and applications. They are produced using high-quality polystyrene (PS) material through ultra-precision molds and fully automated processes. Their excellent optical properties are convenient for microscopic observation. The surface has superior cell adhesion effects due to TC treatment.

• Plastic utensils and containers

We propose solutions for various phase challenges related to cell culture and biomaterials with new products.

• Culture vessel

- The innovative hanging design makes pipetting easier. - Supplied with multiple well plates: 6-well, 12-well, 24-well. - PC membrane: Low adsorption rate reduces loss of low molecular weight proteins and other compounds. - The transparent PET insert provides sufficient optical transparency to visualize cell contours with a phase contrast microscope. - The transparent PET membrane is easy to observe. - The PC membrane is resistant to tearing and curling, making it easy to handle when removing the chamber. - Compatible with most solvents used for fixation and staining.

• Culture vessel

Founded in 2009, NEST Biotechnology is a leading manufacturer of life sciences and medical plastic consumables in China. NEST is committed to innovation and is continuously establishing its position as a high-end laboratory consumables brand. NEST's products are widely used in the fields of academic research, pharmaceuticals, vaccine manufacturing, and environmental analysis. They are exported to North America, Europe, China, Japan, South Korea, India, and other countries, earning an excellent reputation both domestically and internationally. With the establishment of a new subsidiary in Japan, we are looking for members to join us in promoting business expansion.

• Plastic utensils and containers

1.Ready-to use 2.Convenient 3.Efficient 4.Exact 5.Optimal 6.Cheap

• DNA labeling kit

Thank you very much for visiting the NEST booth.

• Culture vessel

The training system is well-established, so it is an environment where you can work with peace of mind for a long time. Those who are confident in interacting with people and can engage in cheerful conversations are very welcome.

• Other experimental consumables