Glycosyl compounds
AdipoGen Ectoine ultrapure
Natural chemical product. CAS 96702-03-3. Formula C6H10N2O2. MW 142.2. Isolated from halophilic bacteria Halomonas elongata. The ectoines belong to the class of compatible solutes also called extremolytes osmolytes from extremophiles. Extremolytes stabilize biological structures and macromolecules such as lipid membranes and proteins against a variety of stress factors, including high temperature, freeze-thaw cycles, drying and degradation. These very stable, non-toxic, animal-free protective agents are powerful additives in various Life Science applications, ranging from cryoprotection of animal cells over protein storage to PCR. They are protective osmolytes selected by nature for stabilization of all proteins in the cell against denaturing environmental stress without altering their functional activity. The stabilizing effect is based on the fact, that the protective osmolytes are strong water-structure formers and as such are preferentially excluded from the protein surface.
AdipoGen n-Octyl-beta-D-glucopyranoside
Chemical. CAS 29836-26-8. Formula C14H28O6. MW 292.4. Non-ionic detergent for the functional solubilization, isolation, purification and crystallograpy of membrane proteins. Mild, non-denaturing detergent that is used for the solubilization and reconstitution of membrane-bound proteins in their native state and for the preparation of lipid vesicles. Its well-defined chemical structure, small uniform micelles and high water solubility make it superior to most other non-ionic detergents for membrane solubilization. The high critical micelle concentration 0.7% of n-octylglucoside facilitates ready removal from final protein extracts by dialysis or gel filtration. Used in lysis and solubilisation buffers for bacterial lipoprotein preparations, mitochondrial extracts or for determination of protein content by BCA assay. Can be used in 2D electrophoresis.
Sigma Aldrich Fine Chemicals Biosciences 5-Bromo-4-chloro-3-indolyl alpha-D-glucopyranoside >=98.0% (HPLC) | 108789-36-2 | MFCD00155606 | 25MG
5-Bromo-4-chloro-3-indolyl alpha-D-glucopyranoside >=98.0% (HPLC) | Purity: >=98.0% (HPLC) | Mol Wt: 408.63 | 108789-36-2 | MFCD00155606 | 25MG
Cayman Chemical Prostaglandin D Synthase hem
Source: Recombinant human N-terminal His-tagged H-PGDS expressed in E. coli • Amino acids: 1-199 (full length) • MW: 24.3 kDa
Selleck Chemical LLC D panthenol S4695-100mg
D panthenol (Dexpanthenol D-Panthenol Pantothenol Ilopan D-Pantothenyl alcohol) is an alcoholic analogue of D-pantothenic acid and cholinergic agent
Medchemexpress LLC Lauryl glucoside | 110615-47-9 | MFCD19980983 | 50.0% | 348.5 g/mol | C18H36O6 | 500 MG
Lauryl glucoside (50% in water) is a non-ionic surfactant supplied as a 50% w/w aqueous solution. It delivers effective cleansing and high foaming performance while maintaining mild skin compatibility, making it suitable for research and formulation applications requiring a gentle, water-based surfactant.
- Non-ionic surfactant with high cleansing ability
- High foaming capacity for effective formulation performance
- Mild and biodegradable, suitable for gentle applications
- Supplied as a 50% aqueous solution for easier handling and dosing
- Useful for cleansing, emulsifying, and foaming formulations
Alkali Scientific 4 Nitrophenyl α L Arabinopyranoside, 500 Mg
4 Nitrophenyl α-L Arabinopyranoside (500 mg) is a potent substrate used to study the activity of α-L-arabinosidases in biochemical assays. The compound, upon hydrolysis by the enzyme, releases a yellow color, providing an easy-to-detect indicator of enzyme activity. It is widely used in glycobiology and carbohydrate chemistry to study the breakdown of arabinose-containing polysaccharides, such as hemicelluloses. This reagent is commonly applied in enzyme research, high-throughput screening, and the development of novel α-L-arabinosidase inhibitors. It is also valuable in exploring the role of arabinose in various cellular processes, including metabolism and signaling.
![Alkali Scientific Luria Broth, High Salt Formula, Powder [Miller's LB Broth], 5 Kg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661857.jpg-250.jpg)
Alkali Scientific Luria Broth, High Salt Formula, Powder [Miller's LB Broth], 5 Kg
Luria Broth, High Salt Formula, Powder (5kg) is formulated for cultivating salt-tolerant microorganisms, providing a high salt environment that supports optimal growth of halophilic bacteria. This large 5kg powder package is perfect for high-volume laboratory applications, allowing researchers to prepare large batches of Luria Broth for microbial culture. The medium is widely used in biotechnology, molecular biology, and industrial microbiology for experiments requiring salt-stressed bacteria. The powder form allows flexibility in preparation, and the high salt concentration is ideal for growing organisms that need a stable, saline environment for proper growth and metabolic activity.
Alkali Scientific D (+) Raffinose Pentahydrate, 500 G
D (+) Raffinose Pentahydrate is a high-quality carbohydrate reagent used in laboratory experiments that require a pure and stable form of raffinose. This pentahydrate version contains 500g of the substance, ensuring sufficient quantity for a wide range of applications. Raffinose is a trisaccharide composed of galactose, glucose, and fructose, often used in scientific studies related to plant biology, fermentation processes, and biochemistry. The high purity and pentahydrate form make it ideal for precise laboratory work. This chemical is often used in enzyme assays, sugar analysis, and osmotic pressure studies. The substance is available in a 500g package, with the product sourced from Alkali Scientific.
Medchemexpress LLC Trehalose 6,6'-dimycolate | 61512-20-7 | MFCD18643296 | 97.0% | 2053.4 g/mol | C130H250O15 | 5 MG
Trehalose 6,6′-dimycolate (cord factor) is a mycobacterial cell-wall glycolipid used as a research reagent to simulate Mycobacterium tuberculosis-induced inflammation and granuloma formation. It is supplied as a powder for laboratory use and has defined storage and handling recommendations to preserve activity.
- Used to model mycobacterial-induced inflammation and granuloma formation.
- Cell-wall glycolipid (cord factor) relevant to tuberculosis research.
- Purity 97.0%.
- Available in small research pack sizes suitable for in vitro studies.
- Powder form with recommended cold storage to maintain stability.
- Applicable for innate immunity and adjuvant mechanism studies.
Sigma Aldrich Fine Chemicals Biosciences beta Glucuronidase from He
beta-Glucuronidase Type H-2 from Helix pomatia is a crude SOLUTIONon of enzymes derived from the digestive juices of the Roman snail. beta-glucuronidases derived from mollusks often contain sulfatase activity. Both activities are useful in the hydrolysis of metabolites for toxicology and biomarker analysis. for a broader look at our beta-Glucuronidase product line and their uses see our page about Drug Metabolite Analysis
![Alkali Scientific X GAL [5 Bromo 4 chloro 3 indolyl β D galactoside], 50 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661177.jpg-250.jpg)
Alkali Scientific X GAL [5 Bromo 4 chloro 3 indolyl β D galactoside], 50 Grams
Indolyl Beta-D-galactoside (50 g) is a chromogenic substrate used in gene expression assays to detect β-galactosidase activity. This substrate undergoes hydrolysis by β-galactosidase, resulting in a blue color that can be easily detected visually or quantitatively. The 50 g formulation is ideal for large-scale research applications and is widely used in studies of gene expression, cellular metabolism, and microbial activity. It is commonly used in microbiological assays, genetic research, and diagnostic applications. X-Gal is an essential tool in molecular biology for detecting and analyzing gene activity in engineered bacteria and other organisms.
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.
Bioworld 4-Methylumbelliferyl-B-D-Galactopyranoside, 1 g
4-Methylumbelliferyl-β-D-galactopyranosideC16H18O8MW 338.32 Fluorescent substrate for β-D-Galactosidase.Purity: >98%. 4-Methylumbelliferone <50ppm.Soluble in 1% DMF.CAS 6160-78-7. This product is sold for laboratory research use only.