Last Updated： Aggregation Period:Sep 30, 2026～Oct 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 30, 2026～Oct 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 30, 2026～Oct 27, 2026
This ranking is based on the number of page views on our site.
181～210 item / All 241 items
Please use it for research related to photosynthesis.
At Fuji S.L.I. Chlorophyll Division, we provide research reagents for chlorophyll studies. Please use them for research related to photosynthesis in fields such as photochemistry (PDT), science, engineering, pharmacy, environmental science, as well as for studies on health foods and cosmetics.
In the field of high polymers with a molecular weight of 1.6 million, we offer a variety of "polymer pullulan (standard reagent)" with a sharp molecular weight distribution! (Newly released in June 2022)
【Features】 ■ Optimal as a molecular weight marker for the polymer field (for aqueous SEC) ■ A variety of standard reagents are available to meet more specific needs within the polymer field (equivalent to molecular weights of 1.2 million, 1.6 million, and 2 million) We also have stock of molecular weight standards that can accommodate smaller quantities beyond these. Please feel free to contact us. ■ The molecular weight distribution is very sharp. ■ Soluble in water, and the aqueous solution is stable.
The largest in the industry! 17 million items listed.
The Listill catalog is a searchable website that allows anyone to access information on reagents and consumables provided by over 100 companies, both domestically and internationally, which are necessary for research and development. In addition to basic information about each product, including the manufacturer's suggested retail price, users can also view detailed information regarding regulations related to handling reagents. Through the site's inquiry form, users can request quotes for desired products, and by registering an account, it is also possible to set up purchasing channels based on products listed in the Listill catalog. *The number of listed items may vary depending on the manufacturer's sales situation.
Easily captured with a dedicated detection device, and can be pre-dyed! A product in which 10mg of ethidium bromide is dissolved in 1ml of purified sterilized water.
We would like to introduce our nucleic acid staining reagent, 'EtBr Solution'. This product is made by dissolving 10mg of ethidium bromide in 1ml of purified sterilized water. There is no need for the precise weighing or dissolving of hazardous ethidium bromide powder, making it convenient and safe. 【Specifications (partial)】 ■ Appearance: Red solution ■ Concentration: 10mg/ml ■ Measurement wavelength ・λ ex = 254nm (second peak) or 518nm ・λ em = 605nm *For more details, please refer to the related links or feel free to contact us.
Visible under natural light! Introducing a reagent that stains nucleic acids blue for visualization.
"CLEAR STAIN Blue" is a reagent for staining nucleic acids after agarose gel electrophoresis. This product stains nucleic acids blue for visualization, eliminating the need for detection equipment. Additionally, it has no mutagenicity like ethidium bromide (EtBr), making it very safe and easy to handle. 【Features】 ■ Detection sensitivity is comparable to EtBr ■ Non-mutagenic and very safe ■ No specialized detection equipment required ■ Visible under natural light ■ Can be excised from the gel *For more details, please refer to the related links or feel free to contact us.
Optimized buffer composition to accommodate high-speed PCR! Standard PCR enzyme for research use.
"Gene RED PCR Mix Plus" is a 2x premix type PCR reagent. It contains Taq DNA Polymerase, dNTPs, Mg2+, and other components necessary for PCR, allowing you to perform PCR by simply adding template DNA and primers. Additionally, the buffer composition has been optimized to accommodate fast PCR, making it possible to amplify relatively GC-rich sequences and long fragments (up to 10kb). The resulting PCR products can be used for TA cloning, making it suitable for a wide range of experiments. 【Features】 ■ Easy-to-use 2x premix type ■ Capable of fast reactions (extension time of 10 seconds/kb) ■ Contains two colors of dye, ready to apply as is ■ Compatible with various samples *For more details, please refer to the related links or feel free to contact us.
Cas3 protein for CRISPR-Cas3 genome editing, which has a nuclear localization signal (NLS).
This product is a Cas3 protein derived from Escherichia coli. It is a protein expressed using insect cells infected with a recombinant baculovirus containing the Cas3 gene, and it has undergone affinity purification. It possesses a nuclear localization signal (NLS) and can be utilized for CRISPR-Cas3 genome editing when combined with the Cascade-crRNA complex. 【Features】 - High concentration product at 15 µg/µL - Contains a nuclear localization signal (NLS) - Enables large-scale deletions in the genome when combined with the Cascade-crRNA complex *For more details, please refer to the catalog.
Just add the primer and template DNA! Nucleic acid amplification reagent (2× master mix) optimized for the LAMP method.
"GENEMAL LAMP FL Mix" is a master mix for isothermal nucleic acid amplification using the LAMP method. It contains heat-resistant strand-displacing DNA polymerase, Mg2+, dNTPs, and optimized buffers necessary for the LAMP method, allowing for DNA amplification simply by adding primers and template nucleic acid to LAMP FL Mix (2×). This product includes an intercalator (a fluorescent dye that binds to double-stranded DNA) and heat-resistant pyrophosphatase, enabling the detection of amplified DNA using a fluorescence detection device*. <Features> ■ High specificity ■ Gene detection possible in just a few minutes ■ Simply add primers and template nucleic acid ■ Optimized for the ultra-lightweight and compact fluorescence detection device "GENEMAL" *Can be used with the fluorescence detection device "GENEMAL" for LAMP method or real-time PCR devices. (Note) Cannot be detected with turbidity measurement devices. This product is a reagent for research purposes. *For more details, please refer to the PDF document or feel free to contact us.
Lipid-based delivery solutions for ex vivo gene-edited cell therapy.
LipidBrick Cell Ready is an advanced non-viral delivery system using pre-prepared lipid-based nanoparticles. This system is optimized for efficient nucleic acid delivery to various human primary cells, including T cells, NK cells, dendritic cells, and CD34+ hematopoietic stem cells. *For more details, please click on "Download PDF" below. *If you would like a sample, please contact us through "Inquire About Product" below.
We support the development of reagents for functional testing of food and cosmetics.
We have developed products derived from rice bran, including α-tocotrienol, γ-tocotrienol, α-tocopherol, δ-tocotrienol from palm, and paraffin (from rice bran). To conduct animal and human trials for the development of functional food labeling products, we have set the purity of tocotrienols to 98% in relation to the total amount of vitamin E, while keeping the product purity around 65% (with other components derived from rice bran oil) to achieve a low price. 【Features】 ■ Non-GMO (non-genetically modified) domestic rice bran-derived products ■ Providing affordable high-purity products in gram units for use in cell and animal testing ■ Adoption of manufacturing technology that considers environmental impact and safety (using only ethanol as a solvent, reducing environmental burden by 95%) ⇒ Contributing to SDGs *For more details, please download the PDF or feel free to contact us.
Everything is for our customers! We strive for usability from the perspective of researchers.
Founded in 1845 as Watanabe Jurodo, our company started as a drug wholesaler. After changing our name to Watanabe Chemical Industries, we transitioned from manufacturing and selling general industrial chemicals and food additives to specializing in the production and sale of amino acid and peptide synthesis reagents. As the third category of pharmaceuticals following low molecular weight drugs and antibody drugs, medium molecular weight drugs are gaining attention, particularly peptide drugs, especially cyclic peptides, which are attracting significant expectations and interest. In light of these developments, our company offers approximately 3,000 peptide synthesis reagents, primarily focusing on Fmoc amino acids and Boc amino acids, and we are committed to supporting your drug discovery research. 【Business Activities】 ■ Manufacturing and sales of peptide synthesis reagents and amino acid derivatives *For more details, please refer to the PDF document or feel free to contact us.
Useful for research on antibody-drug conjugates! It is possible to selectively deliver drugs to target cells.
"ADC LINKER" is a dipeptide linker used as a component of antibody-drug conjugates. When it binds to and is taken up by cells expressing the antigen recognized by the antibody, hydrolysis occurs between Cit-pAB by cathepsin B inside the cell. The drug that is bound is then released. As a result, it allows for selective action of the drug on the target cells. Please feel free to contact us if you have any inquiries. 【Features】 ■ Useful for research on antibody-drug conjugates ■ When it binds to and is taken up by cells expressing the antigen recognized by the antibody, hydrolysis occurs between Cit-pAB by cathepsin B inside the cell ■ The drug that is bound is released *For more details, please refer to the PDF materials or feel free to contact us.
We manufacture and sell four types of trapping reagents that can be used for pharmacokinetic studies and toxicity studies.
These trapping reagents can be used for the detection and analysis of reactive metabolites that may arise during the metabolic processes of drug candidate compounds. ◆R00846 CysGlu-Dan Traditionally, Dansyl-GSH (dGSH) has been used in trapping tests for electrophilic reactive metabolites generated by CYP oxidation; however, Dansyl-GSH was unable to detect "hard" electrophilic reactive metabolites such as aldehydes. CysGlu-Dan, like Dansyl-GSH, can react with "soft" electrophilic reactive metabolites such as quinones and epoxides, as well as with "hard" electrophilic reactive metabolites, allowing for the sensitive detection of a broader range of reactive metabolites. ◆R00845 Dap-Dan This reagent can trap and detect reactive 1-O-acyl glucuronides generated during the glucuronidation process, as well as aldehydes produced through rearrangement. ◆R00847 Cys-Dan This reagent can trap and detect reactive acyl-CoA generated during the metabolic processes of fatty acids. These trapping reagents were developed by a group led by Professor Tomoyuki Oe at the Faculty of Pharmacy, Keio University.
A research tool for exosomes in one book!
Exosomes are membrane vesicles with a diameter of 30-100 nm that are released from various cells. It has been revealed that exosomes have the function of transferring nucleic acids such as mRNA and microRNA, as well as proteins, to distant cells, and they are gaining attention as communication tools in intercellular information transfer and as biomarkers in various diseases, including cancer.
Sino Biological's influenza virus research reagents
The influenza virus is an RNA virus that causes acute respiratory diseases and outbreaks in human populations due to its strong infectivity. According to the WHO, influenza results in approximately 1 billion infections and about 290,000 to 650,000 deaths worldwide each year. Vaccination is the most effective strategy to prevent influenza virus infection and its severe complications. However, the influenza virus is prone to mutation, and the circulating strains vary from year to year. Each year, vaccine manufacturers develop and produce influenza vaccines based on the strains recommended by the WHO. Our company provides comprehensive influenza vaccine development services and production solutions to vaccine manufacturers. We offer a wide range of research reagents for influenza viruses, including influenza vaccine antigens, antibody pairs, neutralizing antibodies, and kits. Additionally, we provide high-quality technical services such as kit development, antigen expression, and antibody development. These products and services are suitable for various vaccine development scenarios, including screening of vaccine candidate strains, preparation of virus seed batches, evaluation of vaccine safety and immunogenicity, and assessment of vaccine protective effects.
Posted inventory compound data of suppliers with a high supply rate (10 million items).
"ChemCupid" is a web-based compound search database that contains data on over 20 million compounds. You can search using various methods such as structural formulas, NSCode, CAS, MDL, and Name. It is also possible to import code lists and SDFiles for bulk searches. Furthermore, search results can be downloaded in SDFile/Excel format, and you can easily request quotes or place orders via the web. 【Features】 ■ Over 20 million listed compounds ■ Abundant search methods ■ Publicly available pricing, stock status, and supplier IDs ■ Cart functionality implemented ■ Easy quote requests for desired compounds via the web, etc. *For more details, please download the PDF or feel free to contact us.
Strict quality control and complete data! We provide one-stop solutions in the field of drug discovery.
Our company is a high-tech enterprise headquartered in Boston, USA. We own the TargetMol brand, which provides products and services for chemical and bio research. Since our establishment, we have offered a wide range of high-quality chemical substances to pharmaceutical companies, biotechnology firms, academic institutions, and other research organizations around the world. Our biochemical reagents cover more than 10 research fields, including anti-cancer, anti-viral, cardiovascular, and immune system, as well as over 20 signaling pathways and more than 300 research targets. [Business Description] ■ Provision of products and services for chemical and bio research *For more details, please refer to the PDF document or feel free to contact us.
Minimal manual operation! Suitable for use throughout regulated research development.
The "Gyrolab Human Cytokine Kit Reagent" is a product that efficiently measures cytokine biomarkers in human serum when used. Through automation, it generates 96 data points within 90 minutes without manual intervention. The wide dynamic range minimizes the need for dilutions. As a result, experiments for spike recovery and dilution linearity are simplified, reducing variability due to errors and speeding up the workflow. 【Features】 ■ Automated assay ■ Robust, reproducible, and reliable data ■ High sensitivity and wide dynamic range ■ High throughput *For more details, please refer to the PDF document or feel free to contact us.
It can also be used for quality control in the packaging industry and medical-related companies! It is easy to determine whether stains such as smudges are bloodstains.
We will introduce the observation of the luminol reaction using our "Experiment-kun Chemical No. 6 Blood Reaction Liquid Kit." ~ Various companies use it as a quality control testing reagent to determine whether stains on packaging materials, tableware, medical devices, clothing, etc., are "blood." ~ Add 3cc of 1N sodium hydroxide solution and 0.1g of luminol into a bottle with a dropper, close the lid, and gently shake to mix. Then, add 3cc (the entire amount) of 3% hydrogen peroxide to the solution you just made, close the lid, and gently shake to mix. After that, drop a few drops of the completed solution into a beaker or petri dish, add a few grains of red blood salt, and if the luminol reaction (glowing bluish-white) is confirmed at the moment of addition, the blood reaction liquid (luminol reaction liquid) is complete. *For more details, please refer to the PDF document or feel free to contact us.*
Reverse transcriptase | Ideal for applications using very small amounts of RNA
■Reverse transcription reaction using 50 ng to 2 μg of RNA per reaction ■Ideal for applications using very small amounts of RNA, such as single-cell RT-PCR and biopsy LMD samples *For more details, please download the PDF or feel free to contact us.*
Advanced hot start PCR, reliable results anytime.
This product is based on QIAGEN's proprietary hot-start PCR technology, offering many advantages to users. AllTaq significantly reduces the time spent on PCR optimization, minimizes operational errors, and allows for visual confirmation. Additionally, it supports the sensitivity to detect a single molecule and accommodates GC-rich targets and long chain length targets (up to 9 kb). 【Features】 ■ Streamlined PCR ■ Experience the flexibility of AllTaq ■ Prevention of reagent omission ■ Avoidance of artifacts and primer dimers ■ Reliable detection of even a single molecule ■ High product stability *For more details, please download the PDF or feel free to contact us.
IgG-free, for biochemistry and molecular biology! The process is conducted in a closed system.
"Bovine Serum Albumin (BSA) Fraction V" is recommended as a blocking and stabilizing reagent in all antibody-mediated detection systems. Available in IgG-free, sourced from New Zealand in sizes of 10g, 50g, 200g, and 500g. The purification of albumin uses extensive heat shock/diafiltration methods. Additionally, the process is conducted in a closed system. 【Product Overview】 ■Molecular Weight (M): ~66000g/mol ■Storage Temperature: +4℃ ■WGK1 ■CAS Number: 9048-46-8 ■EG-Nr. 232-936-2 ※Other variations are also available. Biotin-free, fatty acid-free, protease-free. Origin: USA, Europe. For cell biology, protein analysis, and molecular biology, etc. ※For more details, please refer to the PDF document or feel free to contact us.
For Hematoxylin-Eosin (H&E) staining! Dissolve in water or ethanol at 0.5 to 2.0%.
We would like to introduce our product, 'Eosin B (C.I. 45400).' It is used for Hematoxylin-Eosin (H&E) staining, similar to Eosin Y used in plasma staining. It dissolves in water or ethanol at a concentration of 0.5 to 2.0%. We offer pack sizes of 10g, 25g, and 50g, and the packaging is glass. Please feel free to consult us when placing an order. [Product Overview (Excerpt)] ■ Pack sizes: 10g, 25g, 50g ■ Packaging: Glass ■ 4',5'-Dibromo-2',7'-dinitrofluorescein disodium salt, Eosin Scarlet, Eosin Blueish ■ Chemical formula: C20H6Br2N2Na2O9 *For more details, please refer to the PDF document or feel free to contact us.
The "imported reagents" from Karl Roth, a German company founded in 1879, which are used by many researchers in the field of international research, can be purchased from us!
The German manufacturer of scientific instruments and reagents, 'Carl Roth', continues to be favored by many researchers in the field of international collaborative research. To bring this global standard to Japan, we started sales in 2017 as the official distributor in Japan. If you are looking for imported reagents from Carl Roth, please feel free to consult us. <Examples of imported reagents> - Blocking reagent 'ROTI Block' - Gelatinous agent for microbial culture 'GELRITE' - Astra Blue FM (C.I. 48048) - Bovine Serum Albumin (BSA) Fraction V <Biotin-free> - Malt extract, etc...
When storing, keep it under inert gas! Avoid contact with water and air.
"Normal butyllithium" is a mixture with aliphatic hydrocarbon solvents. Therefore, it falls under the category of hazardous materials, Class 4, Category 1, non-water-soluble petroleum products. Additionally, butyllithium itself has a property of reacting violently with water. We recommend using it within three months. When using, please refer to the SDS and handle it after thorough investigation. 【Properties】 ■Molecular weight: 64.06 ■Solubility: Easily mixes with aliphatic hydrocarbons ■Stability: Stable below room temperature under an inert gas atmosphere *For more details, please refer to the PDF document or feel free to contact us.
After setting the sample in the dedicated device, the measurement will be completed in 17 minutes!
We would like to introduce our "Research HISCL VEGF Reagent" available for your use. After setting the sample in the dedicated device, the measurement is completed in 17 minutes. This method employs a two-step sandwich chemiluminescent enzyme immunoassay. Additionally, we also offer the "Research HISCL PEDF Reagent," which is intended for the measurement of human PEDF in cell culture supernatants. 【Measurement Range】 ■VEGF: 15-70,000 pg/mL ■PEDF: 0.5-4,200 ng/mL *For more details, please download the catalog or feel free to contact us.
Reproducible biological functions mediated by secreted factors from stem cells in vitro and in vivo!
The 'Human Adipose Stem Cell Culture Supernatant Purified Extract (Freeze-Dried)' is a research reagent standardized for HGF (Hepatocyte Growth Factor). It is an extract of human adipose stem cell supernatant made with low toxicity through Telebio's unique technology. It can reproduce biological functions mediated by the secretory factors of stem cells both in vitro and in vivo. Two specifications are offered, with '500TBU' expected to promote higher cell proliferation. 【120TBU Specifications】 ■ Specification: 120TBU ■ Product Code: RFV2A ■ Quality Assurance Period: 3 years after manufacture ■ Classification: Research Reagent *For more details, please download the PDF or feel free to contact us.
Detecting HPV16 with a smartphone!
Luminescent Detection Reagent for Human Papillomavirus: Dozyme (HPV16) is a luminescent detection reagent for Human Papillomavirus type 16 (HPV16) using DNA origami technology. This product estimates the number of HPV16 in a sample based on the genetic sequence that codes for the L1 capsid protein of HPV16. Measurements can be easily performed using a smartphone or a general-purpose luminescence measurement device, offering higher specificity compared to traditional electrophoresis methods and providing rapid results. Additionally, it allows for cost-effective measurement of target DNA compared to real-time PCR.
Keywords: Plants, Biomass, Genes, Genome Editing, Substance Production
Plants absorb carbon dioxide from the atmosphere to grow, serving as biomass that contributes to decarbonization. A portion of the absorbed carbon dioxide is utilized in the cell walls. In the xylem, which is composed of vessel elements and fiber cells, a thickened secondary cell wall is formed inside the normal cell wall. Since the majority of the biomass of trees, which have the largest biomass above ground, consists of xylem, it can be said that the secondary cell wall is the substance of tree biomass. Furthermore, the secondary cell wall is primarily composed of polymer compounds such as cellulose and lignin, which are also attracting attention as materials for bioethanol and biopolymers. The formation of the secondary cell wall involves many genes. We have identified key genes that control the entire process of secondary cell wall formation and have elucidated their molecular functions. Utilizing the insights gained, we are also working on creating useful plants for lignocellulosic biomass utilization by employing genome editing technologies to modify specific gene information.
NTP is also 100% chemically synthesized!
ATP (Product Code: RB010) CTP (Product Code: RB020) GTP (Product Code: RB030) UTP (Product Code: RB040) Solution concentration: 100 mM, volume 500 μL, purity over 99.0% There are also examples of use as substrates for in vitro protein synthesis. 100% chemically synthesized and animal-free (no enzymes used). Bulk handling is also available, so please inquire.
