Carbohydrates
![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.
Alkali Scientific p Nitrophenyl β D mannopyranoside, 100 Mg
Nitrophenyl β-D-mannopyranoside is a reagent supplied in a 100mg quantity, widely used in biochemical research and enzyme activity assays. This compound serves as a substrate for β-mannosidase, an enzyme involved in the hydrolysis of mannopyranoside bonds. It is utilized in studying the enzymatic breakdown of mannan and related polysaccharides, which is important in plant biology, microbiology, and enzymology. The reagent is also used to analyze enzyme kinetics and to explore the role of β-mannosidase in carbohydrate metabolism. It is a valuable tool in research on glycosidic bond hydrolysis and the functional properties of glycosidases.
Medchemexpress LLC Sapintoxin D | 80998-07-8 | 99.9% | 539.62 g/mol | C30H37NO8 | 5 MG
Sapintoxin D is a fluorescent phorbol ester used as a calcium-dependent activator of protein kinase C (PKC) for biochemical and cell-based research. It enables study of PKC activation, membrane translocation, and downstream phosphorylation events in signaling pathways, and is provided as a high-purity research reagent.
- Fluorescent phorbol ester useful for visualization in assays
- Calcium-dependent activation of protein kinase C
- High purity suitable for research applications
- Molecular formula C30H37NO8 and molecular weight 539.62 g/mol
- Available in small milligram quantities for assay flexibility
- Applicable to biochemical and cell-based PKC signaling studies
Gold Biotechnology Inc X-?-Gal 250 mg
X-α-Gal is a chromogenic substrate for α-galactosidase, yielding a blue precipitate. X-α-Gal is used for detecting two-hybrid interactions directly on the culture media. This substrate eliminates the need for β-galactosidase liquid and filter-lift assays in two-hybrid analysis.
Medchemexpress LLC Galactose 1-phosphate-13C potassium | 478518-78-4 | 98.8% | 337.31 | 10 MG
Galactose 1-phosphate-13C (potassium) is the 13C labeled Galactose 1-phosphate Potassium salt, an intermediate in galactose metabolism and nucleotide sugar. It is intended for research use only.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Stable heavy isotopes have been incorporated into drug molecules as tracers for quantitation.
- Deuteration can affect the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC d-KLA Peptide | 286380-05-0 | 99.3% | 1523.99 | 1 MG
d-KLA Peptide is a synthetic pro-apoptotic peptide that specifically targets mitochondria and induces apoptosis by destroying the mitochondrial membrane. It activates biochemical pathways associated with apoptosis, including the activation of caspase family proteins and PARP (poly ADP ribose polymerase). d-KLA Peptide can be used to carry and deliver genes or small molecules to enhance anti-tumor effects.
- Specific targeting of mitochondria to induce apoptosis
- Destroys the mitochondrial membrane
- Activates caspase family proteins and PARP
- Can enhance anti-tumor effects when used to carry and deliver genes or small molecules
Medchemexpress LLC D-(-)-Pantolactone | 599-04-2 | 100.0% | 130.14 | 50 G
D-(-)-Pantolactone is a crucial intermediate used in the synthesis of other active compounds, such as the molluscicide Cyanolide A. It also serves as a calibrant for circular dichroism (CD). Derivatives of D-(-)-Pantolactone have shown good inhibitory activities against FAS and lipid accumulation, suggesting their potential in anti-obesity drug research.
- Important intermediate for synthesizing active compounds.
- Functions as a calibrant for circular dichroism (CD).
- Derivatives show inhibitory activities against FAS and lipid accumulation, relevant for anti-obesity drug research.
Sigma Aldrich Fine Chemicals Biosciences 5-Bromo-4-chloro-3-indolyl beta-D-glucuronide sodium salt tablet | 129541-41-9 | MFCD00135782 | 5TAB
5-Bromo-4-chloro-3-indolyl beta-D-glucuronide sodium salt tablet | Mol Wt: 444.59 | 129541-41-9 | MFCD00135782 | 5TAB
![Alkali Scientific 1 O Methyl α D mannopyranoside [Methyl α D Mannopyranoside], 10 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000659577.jpg-250.jpg)
Alkali Scientific 1 O Methyl α D mannopyranoside [Methyl α D Mannopyranoside], 10 Grams
Methyl α-D-Mannopyranoside is a sugar derivative commonly used in biochemical research, particularly in studies related to glycosylation processes and carbohydrate chemistry. This methylated compound is available in a 10-gram quantity and is used as a glycosylation substrate in various applications. It plays a crucial role in investigating the interactions between carbohydrates and proteins in biological systems. Methyl Mannopyranoside is often utilized in the development of glycosylation-based assays and in studies focusing on the synthesis and analysis of oligosaccharides. Its use extends to enzyme inhibition, cell culture applications, and the study of carbohydrate-binding proteins.
Medchemexpress LLC HY-118628 50mg Medchemexpress, N-(p-amylcinnamoyl) Anthranilic Acid CAS:110683-10-8 Purity:>98%
Medchemexpress, HY-N1132A 100mg D-(+)-Trehalose dihydrate CAS:6138-23-4 D-(+)-Trehalose dihydrate, isolated from Saccharomyces cerevisiae, can be used as a food ingredient and pharmaceutical excipient. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC (D-His2,D-Trp6)-LHRH ((D-His2)-Triptorelin) | 321709-34-6 | 99.7% | 1311.45 | 5 MG
(D-His2,D-Trp6)-LHRH ((D-His2)-Triptorelin) is a polypeptide discovered through peptide screening. This research tool pools active peptides primarily by immunoassay and can be used for protein interaction, functional analysis, and epitope screening, especially in the field of agent research and development.
- Discovered through peptide screening
- Pools active peptides primarily by immunoassay
- Can be used for protein interaction
- Can be used for functional analysis
- Can be used for epitope screening
- Useful in agent research and development
Medchemexpress LLC Galactose 1-phosphate potassium salt | 19046-60-7 | MFCD00150979 | 99.0% | 336.32 g/mol | C6H11K2O9P | 5 MG
Galactose 1-phosphate potassium salt is a research-grade metabolite and intermediate in galactose metabolism and nucleotide sugar pathways. Supplied as a solid with defined purity and formulation options, it is intended for enzymology, biochemical assays, and metabolomics applications.
- Intermediate in galactose metabolism and nucleotide sugar biosynthesis.
- High purity (99.0%) for reliable experimental results.
- White to off-white solid, suitable for handling and storage.
- Available in small milligram quantities for lab-scale experiments.
- Also available as a 10 mM solution in water for immediate use.
- Suitable for enzymatic assays, metabolite profiling, and biochemical research.
Medchemexpress LLC Capsaicin β-D-glucopyranoside | 153409-16-6 | 90.55% | 467.55 | 10 MG
Capsaicin β-D-glucopyranoside is a glucoside converted by Capsaicin. Capsaicin is the active ingredient of chili peppers and gives them the characteristic pungent flavor.
- Solid appearance
- White to off-white color
- Molecular formula: C24H37NO8
- Derived from plants, solanaceae, capsicum annuum L.
- Storage as solid at -20°C, sealed, away from moisture and light
- Storage in solvent at -80°C for 6 months or -20°C for 1 month, sealed, away from moisture and light
- Soluble in DMSO at 100 mg/mL
Medchemexpress LLC D-(+)-trehalose dihydrate | 6138-23-4 | MFCD00071594 | 99.9% | 378.33 | C12H26O13 | 10 MG
D-(+)-Trehalose dihydrate analytical standard is a high-purity crystalline disaccharide reference material intended for research and analytical use. It is commonly used as a reference for qualitative and quantitative analyses and for method development in chromatography and mass spectrometry.
- High purity suitable for analytical applications (99.9%).
- Intended for use as a reference standard in HPLC, GC, and MS.
- Provided as a crystalline powder isolated from Saccharomyces cerevisiae.
- Available in small laboratory package sizes for method development and calibration.