Carbohydrates
LAB ALLEY Lab Alley Glycerin 99.5% ACS Reagent Grade
Glycerin is found in large amounts in vegetable and animal fats. It appears as a colorless odorless syrup-like liquid at room temperature. It is a nonvolatile liquid with a pleasant taste and easily soluble in alcohol and water. It is naturally hygroscopic with a high boiling point at ambient conditions. Reagent Grade chemicals are also known as the American Chemical Society (ACS) Grade chemicals. On the basis of its high purity our Glycerin ACS Reagent Grade 99.5 is a certified as the ACS Reagent Grade chemical. Lab Alley is selling its premium quality Glycerin ACS Reagent Grade 99.5% in the United States of America (USA) and highly recommends using it in food medicines and high-quality research labs.
Alkali Scientific D (+) Glucose Monohydrate, 1 Kilogram
D (+) Glucose Monohydrate is a laboratory reagent available in a 1 kg form. Glucose is one of the most fundamental monosaccharides used in cellular energy metabolism and is critical in both plant and animal physiology. This form of glucose monohydrate is utilized in various research applications, including culture media preparation, fermentation studies, and as a standard in laboratory assays. It is also used in diagnostic procedures and the analysis of glucose metabolism in microorganisms. This reagent is of high purity and is used in research, testing, and industrial processes where precise glucose concentrations are essential.
![Alkali Scientific X GlcA Cyclohexylammonium Salt [5 Bromo 4 chloro 3 indolyl β D glucuronic acid, cyclohexylammonium salt], 500 Milligrams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661711.jpg-250.jpg)
Alkali Scientific X GlcA Cyclohexylammonium Salt [5 Bromo 4 chloro 3 indolyl β D glucuronic acid, cyclohexylammonium salt], 500 Milligrams
X GlcA Cyclohexylammonium Salt (5-Bromo 4-Chloro 3-Indolyl β-D-Glucuronic Acid, Cyclohexylammonium Salt) is a chromogenic substrate used for the detection of β-glucuronidase activity. The reagent is widely used in molecular biology applications to monitor enzyme activity in a variety of cell types, including mammalian and bacterial systems. When cleaved by β-glucuronidase, the compound produces a blue color, enabling researchers to identify and quantify enzyme activity. This 500mg bottle is suitable for multiple assays, and the cyclohexylammonium salt formulation improves solubility and stability, making it ideal for enzymatic and biochemical studies that require precise detection of glucuronidase activity.
Medchemexpress LLC Beta-NGF Mouse 110 2ug
Recombinant mouse beta nerve growth factor (β-NGF) is provided as a 110-amino-acid His-tagged protein corresponding to residues M130-R239. Produced in Escherichia coli and purified to >95% by reducing SDS-PAGE, the protein is supplied in small vial sizes for in-lab research, with storage and handling guidance to preserve activity. Intended for research use only.
Alkali Scientific Sucrose, ACS Grade, 3 Kg
Sucrose, ACS Grade, 3 Kg, is an analytical grade chemical widely used in laboratory settings where high purity and consistency are essential. It is used in the preparation of buffers, solutions, and culture media for microbiological, biochemical, and pharmaceutical research. As a critical energy source, sucrose supports microbial growth and facilitates enzymatic reactions in various experimental applications. This 3 Kg package size is perfect for medium-scale labs or research settings that require a consistent supply of high-purity sucrose for specialized testing, ensuring precise and reliable outcomes in all research and industrial applications.
Alkali Scientific D (+) Raffinose Pentahydrate, 1 Kg
D (+) Raffinose Pentahydrate, 1 Kg is a bulk carbohydrate reagent used primarily in biochemical research, fermentation, and microbiological studies. Raffinose is a trisaccharide that plays an important role in carbohydrate metabolism and is often used in studies related to oligosaccharides and fiber digestion. The 1Kg size is ideal for high-volume applications and industrial research projects requiring large quantities of raffinose. This reagent is commonly used in microbiology labs for the cultivation of specific bacteria that can metabolize raffinose, as well as in the pharmaceutical industry for the development of specialized formulations. Raffinose also has applications in clinical research for its potential health benefits in the digestive system.
Alkali Scientific Sucrose, 10 Kg
Sucrose, 10 Kg, is a high-purity, standard grade chemical used primarily in laboratory settings for various biological and chemical applications. It serves as a critical component in biochemical experiments, particularly in the preparation of solutions and buffers. Sucrose’s role as an energy source is vital in microbiological and enzymatic assays. This 10 Kg size is ideal for laboratories that require larger quantities for research, clinical testing, or manufacturing processes. This product is specifically formulated for applications where high purity and consistent results are crucial, making it suitable for use in pharmaceutical and chemical research labs that require reliable and reproducible outcomes.
Alkali Scientific Sucrose, ACS Grade, 1 Kg
Sucrose, ACS Grade, 1 Kg, is an analytical grade chemical used for laboratory experiments requiring the highest standards of purity. It is commonly used in the preparation of buffers, solutions, and media for biochemical, microbiological, and pharmaceutical research. As an energy source in cell culture and enzymatic assays, sucrose helps facilitate cellular metabolism and reaction processes. This 1 Kg package is ideal for precise experiments in research labs that require a small but highly pure amount of sucrose. Its high quality makes it perfect for critical testing environments where accurate and reproducible results are necessary.
Alkali Scientific 4 Methylumbelliferyl β D Xylopyranoside, 1 G
4 Methylumbelliferyl β D Xylopyranoside, available in a 1g pack, is a highly sensitive reagent used for the detection of xylanase activity in biochemical assays. This substrate, when hydrolyzed by xylanase enzymes, produces a fluorescent signal, making it ideal for high-throughput enzymatic assays. This reagent is commonly used in microbiology and biotechnology research, particularly in studies on lignocellulosic biomass degradation and the enzymatic breakdown of plant cell wall components. The 1g pack ensures ample supply for extended research needs, providing excellent value for labs focused on enzyme activity profiling and industrial applications of xylanase.
Alkali Scientific 2 Nitrophenyl β D Glucopyranoside, 100 Mg
2-Nitrophenyl β-D Glucopyranoside is a chemical reagent widely used in enzymatic assays to detect and measure β-glucosidase activity. This compound serves as a substrate for β-glucosidase, which cleaves the β-glucopyranoside bond, releasing a yellow color in the process. This colorimetric reaction is often used in laboratory tests for enzyme kinetics and in the study of carbohydrate metabolism. The 100mg quantity provides sufficient material for multiple small-scale experiments and assays. It is commonly used in genetic research, microbiology, and diagnostic labs to study enzyme behavior, with a wide range of applications in both basic and applied research.
Medchemexpress LLC Disodium 6,6′-oxybis(2-naphthalenesulfonate) | 61551-82-4 | >95.0% | 474.41 g/mol | C20H12Na2O7S2 | 1 MG
Disodium 6,6′-oxybis(2-naphthalenesulfonate) is a disodium salt commonly encountered as an impurity of the food dye Sunset Yellow FCF. It is provided as a research-grade solid for formulation and synthetic applications where surfactant or dispersant properties are required.
- Acts as a surfactant, emulsifier, and dispersant.
- Applicable in polymer, pharmaceutical, and agrochemical syntheses.
- Off-white solid with a defined molecular formula and molecular weight.
- Identified by CAS number for unambiguous chemical reference.
- Available in small, precisely weighed research pack sizes for lab use.
Alkali Scientific 4 Methylumbelliferyl β L Fucopyranoside, 100 Milligrams
Methylumbelliferyl Fucopyranoside is a high-purity reagent used in biochemical analysis to evaluate the activity of enzymes that hydrolyze fucose-containing substrates. This 100mg preparation is useful in enzyme assays aimed at studying fucosidases, which play a key role in glycosylation and glycosaminoglycan metabolism. It is commonly used in research on carbohydrate metabolism, specifically in glycosyltransferase assays and enzyme-linked tests. Methylumbelliferyl Fucopyranoside is an essential reagent for labs studying the biochemical pathways of fucose and its role in both plant and animal systems.
![Alkali Scientific Tris Base Ultra Pure [Tris (Hydroxymethyl) Aminomethane], 500 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000659706.jpg-250.jpg)
Alkali Scientific Tris Base Ultra Pure [Tris (Hydroxymethyl) Aminomethane], 500 G
Tris Base Ultra Pure [Tris (Hydroxymethyl) Aminomethane], 500g, is a high-quality reagent used extensively in molecular biology and biochemistry laboratories. This ultra-pure formulation ensures minimal contaminants, making it ideal for experiments that require precise pH control and minimal interference from impurities. Tris Base is commonly used to prepare Tris-buffered solutions for protein purification, enzyme assays, and nucleic acid research. The 500g size is perfect for mid-sized laboratories or for researchers requiring consistent buffer preparation for electrophoresis, PCR, and other biochemical assays. Its ability to maintain pH stability in a wide range of conditions makes it a versatile reagent in the lab.
Medchemexpress LLC N-acetyl-α-d-glucosamine | 10036-64-3 | MFCD00064359 | 99.4% | 221.21 g/mol | C8H15NO6 | 1 G
N-Acetyl-α-D-glucosamine is an amino sugar used as a biochemical assay reagent and research-grade chemical. It is commonly applied in metabolic studies, glycosylation research, and enzymatic assays, supplied as a high-purity crystalline powder suitable for laboratory use.
- High purity suitable for analytical and biochemical assays.
- Well-characterized chemical properties (C8H15NO6; 221.21 g/mol).
- Relevant for studies of glycosylation, chondrocyte biology, and metabolism.
- Available in lab-scale quantities for bench-top experiments.
- Documentation available: certificate of analysis and safety data sheet.
Alkali Scientific Sucrose, ACS Grade, 2.5 Kg
Sucrose, ACS Grade, 2.5 Kg, is a premium quality chemical used in laboratory experiments that require a high degree of purity. It is commonly used in biochemical and microbiological applications, providing a stable energy source for cell cultures and facilitating enzymatic reactions. The 2.5 Kg package is ideal for labs that require a moderate amount of sucrose for medium-scale experiments, buffer preparations, or solution formulations. With its analytical grade quality, this sucrose ensures reliable and reproducible results in a wide range of laboratory procedures, including pharmaceutical and clinical research.
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