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AMPSO CAS:68399-79-1 Manufacturer Price
AMPSO, or 3-[(1,1-dimethyl-2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid, is a zwitterionic buffer commonly used in biological and biochemical research. It has a pKa value of around 7.9, making it suitable for maintaining stable pH conditions in a variety of experimental settings.AMPSO is often utilized in cell culture media, protein purification, enzyme assays, electrophoresis gels, and DNA sequencing. It helps maintain the desired pH range, ensuring optimal conditions for cell growth, protein stability, enzyme activity, and accurate separation and analysis of biomolecules.With its ability to resist pH changes caused by addition of acids or bases, AMPSO is a valuable tool in maintaining precise pH control in a range of biological and biochemical experiments.
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Bicine CAS:150-25-4 Manufacturer Price
Bicine is a zwitterionic buffering agent commonly used in biological and biochemical research. It is a useful tool for maintaining a stable pH in a variety of experimental settings, including enzyme assays, cell culture media, and protein purification processes.Bicine is known for its ability to maintain a nearly constant pH over a wide range of temperatures. This makes it particularly valuable in experiments that involve temperature variations.In addition to its buffering properties, bicine also exhibits good solubility in water and is compatible with many biological systems. It is often used in combination with other buffering agents to achieve optimal pH conditions.Bicine is considered a non-toxic and non-irritating compound, making it suitable for use in a wide range of biological applications. However, as with any chemical reagent, it is important to handle bicine with proper safety precautions and follow recommended guidelines for storage and disposal.
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4-Nitrophenyl-alpha-D-galactopyranoside CAS:7493-95-0
4-Nitrophenyl-alpha-D-glucopyranoside is a chemical compound that is commonly used in biochemical experiments and assays. It is a substrate that can be cleaved by certain enzymes, such as glycosidases, to release a detectable product. Its structure consists of a glucose molecule (alpha-D-glucose) linked to a 4-nitrophenyl group. This compound is often used to study and measure the activity of enzymes involved in carbohydrate metabolism and glycosylation processes. Its yellow color allows for easy detection and quantification, making it a useful tool in various biochemical and enzymatic assays.
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TAPS CAS:29915-38-6 Manufacturer Price
TAPS (3-(N-morpholino)propanesulfonic acid) is a zwitterionic buffering agent commonly used in biological and biochemical research. It is highly effective in maintaining stable pH conditions, making it a valuable tool in experiments and processes that require precise pH control. TAPS is used in cell culture, molecular biology techniques, protein analysis, enzyme kinetics studies, and biochemical assays. Its buffering capacity and compatibility with various biological systems make it a versatile and reliable choice for maintaining optimal pH environments.
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ALPS CAS:82611-85-6 Manufacturer Price
N-Ethyl-N-(3-sulfopropyl)aniline sodium salt is a chemical compound that contains an amine group (aniline) with an ethyl and sulfopropyl group attached to it. It is in the form of a sodium salt, meaning that it has been ionically bonded with a sodium ion to increase its solubility in water. This compound is commonly used in chemical synthesis, pharmaceuticals, and dye manufacturing. Its precise applications and properties can vary depending on the specific use case.
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Methyl1,2,3,4-tetra-O-acetyl-B-D-glucuronate CAS:7355-18-2
Methyl 1,2,3,4-tetra-O-acetyl-β-D-glucuronate is a chemical compound derived from β-D-glucuronic acid. It is commonly used as a building block in carbohydrate chemistry and as a protective group for hydroxyl groups. It finds applications in the synthesis of drugs and biologically active molecules containing glucuronic acid moieties.
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popso disodium CAS:108321-07-9
Piperazine-N,N’-bis(2-hydroxypropanesulphonic acid) disodium salt is a chemical compound composed of piperazine, bis(2-hydroxypropanesulphonic acid) groups, and two sodium ions. It is commonly used as a buffering agent and pH regulator in various industrial and laboratory applications. The compound helps maintain a specific pH in solutions, making it useful in processes such as protein purification, molecular biology, and pharmaceutical research. Additionally, it can also act as a chelating agent for metal ions and stabilize enzyme activity in certain biochemical reactions.
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3-Morpholino-2-hydroxypropanesulfonic acid sodium salt CAS:79803-73-9
3-Morpholino-2-hydroxypropanesulfonic acid sodium salt, also known as MES sodium salt, is a chemical compound commonly used as a buffering agent in biological and biochemical research.
MES is a zwitterionic buffer that acts as a pH regulator, keeping the pH stable in various experimental systems. It is highly soluble in water and has a pKa value of approximately 6.15, making it suitable for buffering in the pH range of 5.5 to 7.1.
MES sodium salt is frequently used in molecular biology techniques such as DNA and RNA isolation, enzyme assays, and protein purification. It is also used in cell culture media to maintain a stable pH environment for cell growth and proliferation.
One notable feature of MES is its stability under physiological conditions and resistance to changes in temperature. This makes it suitable for use in experiments where temperature fluctuations are expected.
Researchers often prefer MES sodium salt as a buffer due to its minimal interference with enzymatic reactions and high buffer capacity within its optimal pH range.
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Phenyl2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside CAS:24404-53-3
Phenyl2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside is a compound that is commonly used in biochemical research. It is a modified form of the sugar molecule galactose, and has several applications in enzyme assays, gene expression analysis, screening systems, and protein purification. Its structure includes acetyl groups and a thio group, which help in the detection and manipulation of specific enzymatic activities. Overall, this compound is important in studying the activity and function of the enzyme β-galactosidase, as well as in various molecular biology and biochemistry experiments.
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DAOS CAS:83777-30-4 Manufacturer Price
N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline sodium salt is a chemical compound that belongs to the class of sulfonated anilines. It is a sodium salt form, meaning it is in the form of a crystalline solid that is soluble in water. This compound has a molecular formula of C13H21NO6SNa.
It possesses both alkyl and sulfo groups, which make it useful in various applications. It is commonly utilized as a dye intermediate in the production of organic dyes, especially those used in the textile industry. This compound imparts color and improves the stability of dyes, enhancing their performance and durability.
Furthermore, it can also serve as a surfactant due to its hydrophilic sulfonate group and hydrophobic alkyl group. This property allows it to reduce the surface tension of liquids, making it valuable in detergent formulations, emulsion stabilizers, and other industrial processes that involve the dispersion of substances.
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![Bis[2-Hydroxyethyl] imino Tris-(Hydroxymethyl)-methane CAS:6976-37-0](https://cdn.globalso.com/xindaobiotech/图片169.png)
Bis[2-Hydroxyethyl] imino Tris-(Hydroxymethyl)-methane CAS:6976-37-0
Bis[2-Hydroxyethyl] imino Tris-(Hydroxymethyl)-methane, commonly known as bicine, is a chemical compound that possesses buffering properties. It is widely used in various scientific and industrial applications. Bicine acts as a pH regulator, helping to maintain a stable pH in solutions and providing optimal conditions for biochemical reactions. It finds applications in enzyme assays, cell culture media, protein purification processes, electrophoresis, and pharmaceutical formulations.
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4-Nitrophenyl-alpha-D-glucopyranoside CAS:3767-28-0
4-Nitrophenyl-alpha-D-glucopyranoside is a chemical compound that is commonly used in biochemical experiments and assays. It is a substrate that can be cleaved by certain enzymes, such as glycosidases, to release a detectable product. Its structure consists of a glucose molecule (alpha-D-glucose) linked to a 4-nitrophenyl group. This compound is often used to study and measure the activity of enzymes involved in carbohydrate metabolism and glycosylation processes.
