Items 411 to 420 of 452 total
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Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
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Luminol | 521-31-3 | sc-362181 sc-362181A sc-362181C sc-362181B sc-362181D | 5 g 25 g 100 g 500 g 1 kg | $27.00 $68.00 $200.00 $702.00 $1230.00 | 37 | |
Luminol is a chemiluminescent compound known for its striking ability to emit light upon oxidation. This reaction involves the formation of an excited state intermediate, which releases energy as visible light when it returns to a ground state. The presence of specific catalysts can significantly enhance the reaction rate, making it a valuable tool for studying reaction kinetics. Its unique structure allows for interactions with various oxidizing agents, leading to diverse luminescent pathways. | ||||||
Water, HPLC | 7732-18-5 | sc-360260 sc-360260A | 1 L 4 L | $71.00 $204.00 | ||
Water, as a standard laboratory solvent, exhibits unique hydrogen bonding capabilities that facilitate solvation and stabilization of various solutes. Its high dielectric constant allows for effective dissociation of ionic compounds, influencing reaction kinetics and equilibria. Additionally, water's polar nature enables it to participate in hydration shells, impacting molecular interactions and reactivity. This versatile medium plays a crucial role in numerous chemical processes, enhancing the understanding of molecular dynamics. | ||||||
5,5′-Dibromo-BAPTA | 111248-72-7 | sc-273516 sc-273516A | 1 g 5 g | $475.00 $1125.00 | 2 | |
5,5'-Dibromo-BAPTA is a chelating agent known for its ability to selectively bind calcium ions, influencing cellular signaling pathways. Its unique structure allows for the formation of stable complexes, which can modulate ion concentrations in experimental setups. The compound exhibits distinct fluorescence properties, enabling real-time monitoring of calcium dynamics. Additionally, its high affinity for calcium contributes to its effectiveness in studying calcium-dependent processes in various biological systems. | ||||||
TCEP, Hydrochloride | 51805-45-9 | sc-203290 sc-203290A | 1 g 25 g | $86.00 $816.00 | 13 | |
TCEP, Hydrochloride is a potent reducing agent that effectively cleaves disulfide bonds in proteins, facilitating the study of protein structure and function. Its stability in aqueous solutions and resistance to oxidation make it ideal for maintaining reduced states during biochemical assays. TCEP's unique ability to maintain a low pH environment enhances its reactivity, allowing for efficient manipulation of thiol groups in various experimental conditions. | ||||||
β-Mercaptoethanol | 60-24-2 | sc-202966A sc-202966 | 100 ml 250 ml | $88.00 $118.00 | 10 | |
β-Mercaptoethanol is a versatile thiol compound known for its strong reducing properties, particularly in breaking disulfide bonds in proteins. Its ability to form stable thiolate anions enhances nucleophilicity, facilitating various biochemical reactions. The compound exhibits unique solubility characteristics, allowing it to effectively penetrate biological membranes. Additionally, its role in maintaining a reducing environment is crucial for preserving the integrity of sensitive biomolecules during experimental procedures. | ||||||
Alkaline Phosphatase (AP) | 9001-78-9 | sc-3716 sc-3716A | 1 mg 5 mg | $62.00 $214.00 | 2 | |
Alkaline Phosphatase (AP) is an enzyme that catalyzes the hydrolysis of phosphate esters, playing a pivotal role in dephosphorylation processes. It operates optimally in alkaline conditions, showcasing unique substrate specificity and reaction kinetics. The enzyme's active site features a metal ion, often zinc or magnesium, which is essential for its catalytic activity. AP's ability to interact with various substrates allows it to participate in diverse biochemical pathways, influencing cellular signaling and metabolic regulation. | ||||||
Alkaline Phosphatase (AP) in NaCl/TEA buffer | 9001-78-9 | sc-397261 sc-397261A | 5 mg 500 mg | $200.00 $10000.00 | ||
Alkaline Phosphatase (AP) in NaCl/TEA buffer exhibits remarkable stability and activity under specific ionic conditions, enhancing its catalytic efficiency. The enzyme's structure includes a highly conserved active site that facilitates the binding of phosphate groups, leading to rapid dephosphorylation. Its kinetic properties reveal a sigmoidal response to substrate concentration, indicating cooperative binding. Additionally, AP's interaction with metal ions not only stabilizes its conformation but also modulates its enzymatic activity, making it a versatile tool in biochemical assays. | ||||||
DIPSO sodium salt | 102783-62-0 | sc-263095 sc-263095A | 50 g 250 g | $184.00 $607.00 | ||
DIPSO sodium salt is characterized by its unique ability to form strong ionic interactions, which significantly influence its solubility and reactivity in aqueous environments. This compound exhibits distinct pathways in its reaction kinetics, often leading to rapid hydrolysis under specific conditions. Its molecular structure allows for effective stabilization of transition states, enhancing reaction rates. Additionally, DIPSO sodium salt demonstrates notable electrostatic properties, contributing to its behavior in various laboratory applications. | ||||||
Riboflavin 5′-Monophosphate Sodium Salt | 130-40-5 | sc-296265 sc-296265A | 5 g 25 g | $82.00 $165.00 | 6 | |
Riboflavin 5'-Monophosphate Sodium Salt is distinguished by its capacity to engage in hydrogen bonding, which enhances its solubility in polar solvents. This compound participates in unique enzymatic pathways, facilitating energy transfer in biochemical reactions. Its structural conformation allows for effective coordination with metal ions, influencing catalytic activity. Furthermore, it exhibits notable fluorescence properties, making it useful in various analytical techniques. | ||||||
α-D-Mannopyranosylphenyl isothiocyanate | 96345-79-8 | sc-221184 sc-221184A | 10 mg 25 mg | $240.00 $344.00 | ||
α-D-Mannopyranosylphenyl isothiocyanate exhibits unique reactivity through its isothiocyanate functional group, which readily undergoes nucleophilic attack, facilitating the formation of thiourea derivatives. Its mannopyranosyl moiety enhances selectivity in glycosylation reactions, promoting specific interactions with biological macromolecules. The compound's ability to form stable adducts with amines and thiols highlights its potential in synthetic organic chemistry, while its distinct steric properties influence reaction kinetics and mechanisms. |