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TAPSO CAS:68399-81-5 Manufacturer Price
TAPSO (3-[N-tris(hydroxymethyl)methyl]amino]-2-hydroxypropanesulfonic acid) is a zwitterionic buffer commonly used in biological and biochemical research. It is an efficient buffering agent with a pKa close to physiological pH, making it suitable for maintaining a stable pH in biological experiments. TAPSO is often utilized in protein purification, enzyme assays, cell culture, and electrophoresis applications. Its high water solubility and low interference with biological processes make it a popular choice in the scientific community. TAPSO is known for its minimal effect on enzyme activity and is often used as an alternative to other buffering agents like Tris or phosphate buffers.
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6-Methyl-2-pyridinyl2-(acetylamino)-2-deoxy-1-thio-beta-D-glucopyranoside CAS:149263-94-5
6-Methyl-2-pyridinyl 2-(acetylamino)-2-deoxy-1-thio-beta-D-glucopyranoside, also known as N-acetylglucosamine thiolactone, is a chemical compound with a specialized structure containing a pyridine ring, an acetylamino group, and a thiolactone moiety.
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Sodium Glycocholate CAS:863-57-0
Sodium glycocholate is a bile salt compound that aids in the digestion and absorption of dietary fats. It is synthesized from glycine and cholic acid and plays a crucial role in breaking down fats into smaller droplets, increasing their surface area for efficient digestion. Sodium glycocholate is highly soluble in water and is used in pharmaceutical formulations to enhance the solubility and bioavailability of poorly soluble drugs. Additionally, it is used in research and laboratory settings to support the growth of certain bacteria and cell types.
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TAPS Sodium salt CAS:70331-82-7
TAPS sodium salt, also known as N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt, is a versatile buffering agent and pH regulator. It is commonly used in biological and chemical research, pharmaceuticals, and diagnostics. TAPS-Na is a zwitterionic compound that helps maintain a stable pH in solutions, making it suitable for a wide range of experimental conditions. Its applications include cell culture, protein research, electrophoresis, chemical synthesis, and pharmaceutical formulations. TAPS-Na is a soluble and stable form of TAPS that is easy to handle and use in aqueous solutions.
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NBD chloride CAS:10199-89-0
NBD chloride, also known as 7-chloro-4-nitrobenzo-2-oxa-1,3-diazole, is a fluorescent dye commonly used in chemical and biological applications. It belongs to the class of nitrobenzoxadiazole (NBD) derivatives, which exhibit strong fluorescence properties.
NBD chloride is characterized by its ability to form covalent bonds with nucleophiles, such as primary amines, thiols, and hydroxyl groups. This property allows it to be used as a labeling agent for biomolecules, including proteins, peptides, nucleic acids, and other small molecules.
When NBD chloride reacts with a nucleophile, it undergoes a substitution reaction, resulting in the formation of a stable NBD-labeled product. This labeled product exhibits intense fluorescence emission, making it useful for various detection and imaging techniques.
The fluorescence emission of NBD-labeled molecules can be excited with ultraviolet (UV) light at around 470 nm, and the emitted light is typically detected at around 530 nm. This emission wavelength falls within the green region of the visible spectrum, where detection interference from biological samples is relatively low.
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Proteinase K CAS:39450-01-6 Manufacturer Price
Proteinase K is a highly active serine protease enzyme that can catalyze the hydrolysis of peptide bonds in proteins. It is derived from the fungus Engyodontium album and is known for its wide range of substrate specificity. Proteinase K can efficiently cleave peptide bonds on the C-terminal side of hydrophobic, aliphatic, or aromatic amino acids, making it useful in various molecular biology and biochemistry applications.
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N,N-Dimethyl-p-phenylenediamine dihydrochloride CAS:536-46-9
N,N-Dimethyl-p-phenylenediamine dihydrochloride is a chemical compound commonly used in various scientific and industrial applications. It is a white to off-white crystalline powder with a molecular formula of C8H14N2·2HCl.
This compound has a wide range of uses due to its properties and reactivity. It is often employed as an analytical reagent for the determination of peroxides and as a dye intermediate in the production of various colorants and pigments.
In the field of analytical chemistry, N,N-Dimethyl-p-phenylenediamine dihydrochloride is frequently utilized as a colorimetric indicator for the determination of oxidative species, such as hydrogen peroxide or peroxides in samples. The compound undergoes a color change upon reaction with these oxidizing agents, allowing for their quantification.
Furthermore, this compound can also be found in the formulation of hair dyes, where it acts as a color developer. Its ability to create vibrant and long-lasting colors makes it popular in the cosmetic industry.
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Creatine phosphate disodium salt CAS:922-32-7
Creatine phosphate disodium salt is a compound that consists of creatine, a naturally occurring amino acid derivative, bound to phosphate groups and sodium ions. It plays a crucial role in providing energy for muscle contraction and is commonly used as a dietary supplement by athletes and bodybuilders.
When consumed, creatine phosphate disodium salt is converted into creatine phosphate in the body, which is then stored in the muscles. During high-intensity activities, such as weightlifting or sprinting, creatine phosphate acts as a readily available source of high-energy phosphate bonds, allowing for the rapid replenishment of adenosine triphosphate (ATP).
ATP is the primary energy molecule used by muscles, and its levels decrease rapidly during intense exercise. By supplementing with creatine phosphate, athletes can increase the availability of ATP, leading to improved muscle performance, increased power, and reduced fatigue.
Additionally, creatine phosphate disodium salt may have other potential benefits, including increased muscle mass, enhanced recovery, and improved cognitive function. It is typically taken orally in powder or tablet form, either as a standalone supplement or as part of a pre-workout or post-workout supplement regimen.
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2′,6′-DiMethylcarbonylphenyl-10-sulfopropylacridiniuM-9-carboxylate 4′-NHS Ester CAS:194357-64-7
2′,6′-DiMethylcarbonylphenyl-10-sulfopropylacridinium-9-carboxylate 4′-NHS ester is a chemical compound with a complex molecular structure. It contains a sulfopropylacridinium group and a carboxylate ester functional group. The presence of the ester moiety indicates that it is reactive and can be used as a labeling or modifying agent for biomolecules.
The compound’s sulfopropylacridinium group suggests that it may have potential applications in fluorescence-based assays, where it can be used as a fluorescent probe or dye for detecting and analyzing biomolecules. It may also have relevance in studies of cellular processes, such as intracellular calcium signaling.
The inclusion of the NHS ester group indicates that it can react with primary amines, such as those found in proteins or peptides, to form stable amide bonds. This reactivity makes it useful for bioconjugation applications, where it can be used to label or modify biomolecules with other functional molecules, such as fluorophores or tags.
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ABEI CAS:66612-29-1 Manufacturer Price
N-(4-Aminobutyl)-N-ethylisoluminol, also known as ABEI, is a luminescent compound often used as a chemiluminescent probe in bioanalytical applications. It belongs to the class of isoluminol derivatives and is widely used in immunoassays and DNA/RNA detection techniques.
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Z-GLY-PRO-PNA CAS:65022-15-3
Z-GLY-PRO-PNA is a peptide nucleic acid (PNA) derivative with the sequence Z-Gly-Pro. This compound is commonly used in research and diagnostics for its ability to bind specifically to complementary nucleic acid sequences. The addition of the Z-group on the N-terminus allows for efficient targeting and delivery to the desired molecular targets. With its unique combination of peptide and nucleic acid properties, Z-GLY-PRO-PNA offers great potential in various applications, including gene therapy, molecular diagnostics, and drug development.
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TRIS-Acetate CAS:6850-28-8 Manufacturer Price
TRIS-Acetate, is a buffer commonly used in biological and biochemical experiments. It is a combination of Tris base and acetic acid, resulting in a pH-stable solution that is used to control and maintain the desired pH range for a variety of applications.TRIS-Acetate is particularly useful in DNA and RNA studies, as it provides a suitable environment for enzyme activities, electrophoresis, and gel electrophoresis. It helps maintain the stability and integrity of nucleic acids during various procedures, such as DNA sequencing, polymerase chain reaction (PCR), and agarose gel electrophoresis.In addition to nucleic acid research, TRIS-Acetate is also utilized in protein isolation and purification procedures, membrane protein extraction, and cell culture experiments. Its versatile buffering capacity makes it a valuable tool in many areas of scientific research, ensuring optimal conditions for biological reactions and maintaining the stability of enzymes and proteins.
