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Aminobenzoic acids and derivatives

Organic compounds that consist of a benzene ring substituted with amino and carboxyl groups. Includes compounds that are derived from aminobenzoic acids.

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1

Alkali Scientific Ribonuclease A, Bovine Pancreas, 500 Mg

Ribonuclease A, derived from bovine pancreas, is a protein enzyme used for RNA digestion. This enzyme specifically cleaves RNA by hydrolyzing the phosphodiester bonds between nucleotides, making it an essential tool for RNA analysis and experimentation. The 500mg package is commonly used in RNA research to remove contaminating RNA during DNA purification or in ribonuclease assays. Ribonuclease A plays a pivotal role in molecular biology, particularly in the study of gene expression and the synthesis of RNA. It is also a valuable reagent in laboratory applications requiring selective RNA degradation, such as RNA isolation and purification processes in nucleic acid research.

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2

Alkali Scientific X a Gal [5 Bromo 4 Chloro 3 indolyl a D galactoside], 1 Gram

X a Gal (5-Bromo 4-Chloro 3-Indolyl α-D-Galactoside) is a chromogenic substrate used in molecular biology for the detection of β-galactosidase activity in bacterial and eukaryotic cells. This reagent is similar to X GAL but uses α-galactoside instead of β-galactoside as the substrate. When cleaved by β-galactosidase, X a Gal produces a colored product that can be easily visualized. It is commonly used in bacterial screening, gene expression assays, and enzyme activity measurements. This 1g bottle is convenient for laboratory use and allows for numerous experiments. X a Gal is particularly useful in the study of β-galactosidase function and regulation in various biological systems.

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3

Alkali Scientific Nitrilotriacetic Acid, ACS Grade, 100 Grams

Nitrilotriacetic acid (NTA) is an effective chelating agent used in biochemical and molecular biology applications. It binds to metal ions such as calcium, magnesium, and copper, preventing them from interacting with other components in biochemical assays. NTA is commonly employed in affinity chromatography to purify proteins or other biomolecules that require metal ion coordination. The ACS grade NTA available in 100g quantities ensures high purity and effectiveness for laboratory use. It is also used in enzyme research, metal ion analysis, and various metal-catalyzed reactions in chemical synthesis and biotechnology. NTA is essential for many biochemistry labs working on metal ion interactions and protein purification.

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4

Alkali Scientific Yeast Nitrogen Base without Amino Acids, 250 G

Yeast Nitrogen Base without Amino Acids, 250G, is a specialized nutrient medium designed for cultivating yeasts, molds, and other fungi in microbiological and biochemical research. This formulation provides essential nitrogen for growth but lacks amino acids, allowing for precise control over nutrient supplementation in experimental setups. The 250g size is ideal for smaller research applications and routine culture work in laboratories focused on yeast and fungal assays. It is commonly used in studies related to fermentation, enzyme production, and other biochemical processes requiring minimal variation in media composition.

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5

Alkali Scientific Pepstatin A, 10 Mg

Pepstatin A, a peptide-based protease inhibitor, is widely used in laboratories to prevent the breakdown of proteins during research experiments. It works by specifically inhibiting aspartic proteases, enzymes that are involved in the cleavage of proteins at aspartic acid residues. This makes Pepstatin A indispensable in studies where protein stability is crucial, such as protein purification, enzyme assays, and cell signaling investigations. Available in 10 mg quantities, Pepstatin A helps to maintain protein functionality by preventing proteolytic degradation, making it essential for studying the structure-function relationships of proteins in biochemical and molecular biology research.

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6

Alkali Scientific p Aminobenzoic Acid [Vitamin H1], 25 G

Aminobenzoic Acid (Vitamin H1), 25g is a vital reagent used in biochemical and pharmaceutical research. This compound serves as a precursor to folic acid, which is essential for DNA synthesis and cellular function. Aminobenzoic acid is commonly used in microbial culture media and as a key ingredient in the preparation of growth media for microorganisms, particularly in the study of folate metabolism. It also has applications in enzyme research, metabolic pathway studies, and other biochemical applications. The 25g quantity is suitable for small-scale laboratory experiments and research studies involving the synthesis of folate derivatives and other related compounds.

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7

Alkali Scientific Pepstatin A, 25 Mg

Pepstatin A is a highly effective peptide-based inhibitor that specifically targets aspartic proteases, thus preventing the breakdown of proteins during various biochemical and molecular biology studies. This 25 mg quantity of Pepstatin A is used for maintaining protein stability in research involving protein isolation, enzyme activity, and cell signaling. By inhibiting protease activity, it ensures that proteins retain their structure and function, which is critical for accurate experimental results. Pepstatin A is commonly used in enzyme assays, protein purification processes, and cellular studies focused on protease-mediated reactions, making it an essential reagent in many biochemical applications.

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8

Alkali Scientific Coenzyme A, Free Acid, 10 Mg

Coenzyme A (Free Acid) is a high-purity biochemical reagent used in metabolic and biochemical assays. It serves as a vital coenzyme in various biochemical reactions, including the synthesis and breakdown of fatty acids and the production of acetyl-CoA, a critical molecule in the citric acid cycle. This 10 mg product is ideal for small-scale laboratory experiments and enzymatic assays. Coenzyme A is widely used in research focused on cellular metabolism, energy production, and lipid metabolism. It is crucial for studies in enzymology, pharmaceutical development, and metabolic disease research, providing a reliable tool for accurate biochemical analysis.

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9

Alkali Scientific Yeast Nitrogen Base without Amino Acids, 100 G

Yeast Nitrogen Base without Amino Acids, 100G, is a specialized nutrient base used for cultivating and studying yeasts, molds, and other fungi in microbiological research. This formulation provides the necessary nitrogen source for fungal growth but does not include amino acids, making it ideal for experiments that require supplementation with specific amino acids. This product is frequently used in yeast and fungal media formulations where precise control of nutrient composition is essential. The 100g size is perfect for small to medium-scale laboratory use, supporting a variety of microbiological assays and culture work in academic and industrial research environments.

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10

Alkali Scientific DL PHOSPHINOTHRICIN [PPT], 250 Mg

Phosphinothricin (PPT) is an amino acid analog and a high-purity biochemical reagent used to inhibit glutamine synthetase in both plant and microbial systems. It is commonly utilized in genetic research to select for resistant organisms in plant transformation and bacterial studies. PPT functions by preventing the synthesis of glutamine, an essential amino acid, which disrupts metabolic processes in cells. This reagent is available in a 250mg quantity and is used in agricultural research, genetic engineering, and molecular biology to study gene expression, enzymatic inhibition, and to select genetically modified organisms (GMOs). It is also used in herbicide resistance studies.

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11

Alkali Scientific Ribonuclease A, Bovine Pancreas, 250 Milligrams

Ribonuclease A (RNase A) from bovine pancreas is an enzyme used to degrade RNA in laboratory applications. This 250-milligram vial provides a concentrated preparation of RNase A, ideal for studies involving RNA manipulation and degradation. RNase A is commonly used to remove RNA contamination from DNA preparations in molecular biology, as well as in ribonuclease protection assays and RNA sequencing experiments. The enzyme cleaves single-stranded RNA at pyrimidine residues, making it useful in applications like RNA quantification, reverse transcription, and the study of RNA-protein interactions in cell biology and genetics research.

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12

Alkali Scientific Coenzyme A, Free Acid, 25 Mg

Coenzyme A (Free Acid) is a highly pure coenzyme used in a variety of biochemical research applications. The 25 mg quantity is suitable for assays involving enzymatic reactions, particularly those related to fatty acid metabolism and the citric acid cycle. Coenzyme A plays a central role in transferring acyl groups in biochemical reactions, making it indispensable in metabolic research. It is commonly utilized in enzymology, pharmaceutical research, and clinical diagnostics, where it aids in understanding the biochemical pathways of cellular energy production and lipid metabolism. This product is essential for metabolic pathway analysis and coenzyme studies.

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13

Alkali Scientific Ribonuclease A, Bovine Pancreas, 1 G

Ribonuclease A, Bovine Pancreas, is an enzyme used for RNA digestion, supplied in a 1g quantity. It catalyzes the degradation of RNA by cleaving the phosphodiester bonds, specifically targeting the 3'–5' linkage of RNA molecules. This enzyme is a critical reagent in RNA research, particularly for studies involving RNA degradation, RNA isolation, and the removal of RNA from DNA preparations. Its high activity makes it useful in RNA purification and as a tool in assays for studying RNA structure and function. The 1g packaging is ideal for laboratories with higher throughput or extended RNA digestion requirements in molecular biology and biochemistry applications.

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14

Alkali Scientific Yeast Nitrogen Base without Amino Acids, 500 G

Yeast Nitrogen Base without Amino Acids, 500G, is a high-quality medium used for cultivating and growing yeasts and molds in laboratory conditions. This formulation lacks amino acids, providing researchers with the flexibility to add the required amino acids to the media according to their specific experimental needs. The 500g size is suitable for medium-to-large-scale laboratories and research environments requiring frequent use of yeast nitrogen base. It is often used in microbiological studies, fermentation research, and enzyme production assays, where controlling the nutrient composition is key to achieving reliable and reproducible results.

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15

Alkali Scientific Taurine [2 Aminoethanesulfonic acid], 500 G

Taurine (2-Aminoethanesulfonic Acid), 500G, is an important sulfur-containing amino acid widely involved in a variety of physiological processes such as bile acid synthesis, osmoregulation, and cellular antioxidation. This product is available in a 500g quantity, making it ideal for medium-scale laboratory studies. Taurine is found in high concentrations in the heart, brain, and skeletal muscles, where it contributes to maintaining proper cell function and protecting cells from oxidative stress. It is often used in research related to cardiovascular health, diabetes management, and neurological disorders. Taurine also plays a role in detoxification and is essential for optimal cellular health.

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