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Drug Standards

Standard-value, reference solutions designed to facilitate accurate chromatographic and mass spectrometry-based toxicology and forensic detection of drugs and pharmaceuticals.

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1

Alkali Scientific Oxytetracycline Hydrochloride, 25 G

Oxytetracycline Hydrochloride is an effective antibiotic available in a 25g laboratory-grade powder form. This compound is used for inhibiting bacterial protein synthesis by binding to the bacterial ribosome, preventing protein formation and thereby halting bacterial growth. Oxytetracycline is commonly employed in clinical microbiology for susceptibility testing, especially in identifying and treating a range of bacterial infections, including those caused by Gram-positive and Gram-negative bacteria. It is widely used in agriculture and aquaculture to treat infections in livestock and fish. The 25g powder form ensures accurate measurement and flexibility for preparing solutions or adding to media.

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2

Alkali Scientific Cephalexin, Monohydrate, 10 Grams

Cephalexin Monohydrate is a first-generation cephalosporin antibiotic supplied as a high-purity powder for laboratory and research applications. It is effective primarily against Gram-positive bacteria and functions by inhibiting bacterial cell wall synthesis. This makes it useful for antimicrobial susceptibility testing and microbiological studies. Cephalexin is often incorporated into culture media to selectively control bacterial growth or to study resistance patterns. Its consistent quality ensures reliable results in laboratory workflows, including pharmaceutical research and biochemical testing where accurate antimicrobial activity is required.

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3

Alkali Scientific Augmentin [Amoxicillin, Sodium Salt/Potassium Clavulanate 5:1], 5 G

Amoxicillin and Clavulanate is a combination antibiotic designed to provide enhanced antibacterial activity by combining a beta lactam antibiotic with a beta lactamase inhibitor. Amoxicillin disrupts bacterial cell wall synthesis, while clavulanate prevents enzymatic breakdown of the antibiotic by resistant organisms. This dual mechanism allows effective inhibition of a wide range of bacterial species. In laboratory settings, it is commonly used for antimicrobial testing, resistance studies, and microbiological research involving mixed bacterial populations. The combination is particularly valuable in experiments where beta lactamase producing bacteria may otherwise compromise antibiotic effectiveness.

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4

Alkali Scientific Gibberellic Acid A3 [GA3], 5 G

Gibberellic Acid A3 (GA3) is a plant growth regulator in powder form, used for stimulating growth and promoting various biological activities in plants. It is widely used in laboratory applications to increase germination rates, promote stem elongation, and enhance fruit set in various plant species. As a bioactive compound, GA3 is often applied in controlled environments for research on plant physiology and growth regulation. It is an essential tool in agricultural research, plant breeding, and horticultural studies aimed at optimizing crop yield and improving plant growth under varying environmental conditions.

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5

Alkali Scientific Ketoconazole, 100 Mg

Ketoconazole is a broad-spectrum antifungal agent used in protein synthesis inhibition studies. This 100 mg formulation is often used in research investigating the mechanisms of fungal infections and the impact of antifungal treatments. Ketoconazole works by inhibiting ergosterol synthesis, an essential component of fungal cell membranes, which leads to cell death. It is widely used in studies focusing on fungal cell biology and is also used as a model compound in drug discovery research targeting fungal pathogens. Additionally, ketoconazole has been explored for its anti-inflammatory and anticancer properties.

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6

Alkali Scientific Ketoconazole, 1 G

Ketoconazole is an antifungal enzyme inhibitor commonly used in fungal research. Available in a 1g format, it is primarily used to study its effects on fungal infections, including dermatophytes and systemic fungal diseases. As an imidazole antifungal, ketoconazole works by inhibiting the synthesis of ergosterol, a critical component of fungal cell membranes. This action leads to the disruption of membrane integrity and ultimately the death of the fungal cell. Ketoconazole is widely used in vitro and in vivo for researching antifungal mechanisms and drug resistance. It is often applied in microbiological studies to evaluate the effectiveness of antifungal agents against common fungal pathogens.

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7

Alkali Scientific Folic Acid [Pteroylglutamic acid] [Vitamin M], 10 G

Folic Acid (Pteroylglutamic acid), also known as Vitamin B9, is a critical compound used in cell culture research, supplied in a 10g quantity. As a key player in cellular metabolism, folic acid is essential for DNA synthesis, repair, and overall cellular function. In cell culture, folic acid supports the growth and division of cells by facilitating the synthesis of nucleotides and the proper functioning of enzymes involved in the cell cycle. This reagent is used in laboratory experiments focused on gene expression, folate metabolism, and cellular responses to nutrient availability. The 10g package ensures a sufficient supply for large-scale cell culture applications and ongoing metabolic studies.

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8

Alkali Scientific Doxycycline Hydrochloride, 100 G

Doxycycline Hydrochloride is a widely used tetracycline antibiotic known for its broad-spectrum activity against Gram-positive and Gram-negative bacteria. It acts by inhibiting protein synthesis through binding to the bacterial 30S ribosomal subunit, preventing translation and cell growth. In laboratory settings, it is frequently used for antimicrobial research, cell culture contamination control, and preparation of selective media. The hydrochloride salt form provides improved solubility and stability in aqueous solutions. Additionally, doxycycline is commonly used in molecular biology applications such as inducible gene expression systems, where it regulates transcription in controlled experimental models.

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9

Alkali Scientific Esculin, 100 G

Esculin, derived from plants, is a glycoside used in biochemical research for various laboratory applications. This 100g quantity of laboratory-grade esculin is commonly used for studying enzymatic activities, particularly those involving the hydrolysis of glycosidic bonds. Esculin is also employed in the identification of specific microorganisms, as it exhibits fluorescence under UV light when hydrolyzed. As a reagent, esculin serves as a valuable tool in microbiological assays, including tests for enterococci, as well as in other specialized biochemical and pharmaceutical research projects.

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10

Alkali Scientific Folic Acid [Pteroylglutamic acid] [Vitamin M], 5 G

Folic Acid (Pteroylglutamic acid), also known as Vitamin B9, is a compound used in cell culture applications, supplied in a 5g quantity. Folic acid is essential for DNA synthesis, repair, and cellular division, making it a vital component in maintaining cell growth and function. In cell culture, folic acid is typically used to support the growth and proliferation of eukaryotic cells, particularly in mammalian cell culture systems. It is also utilized in research related to gene expression, cellular metabolism, and the study of folate metabolism in various biological systems. The 5g packaging is ideal for laboratories requiring consistent and stable folic acid supplementation in their cell culture medium.

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11

Alkali Scientific Esculin, 1 Kilogram

Esculin is a biochemical reagent supplied in a 1 kg bottle, typically used in laboratory settings. This chemical is widely utilized for tests involving the isolation and identification of microorganisms, particularly in the differentiation of certain Gram-positive bacteria. The compound is used in biochemical assays where it acts as a substrate in the determination of enzyme activities like esculin hydrolysis, which is a hallmark of certain bacterial species. It’s also used for preparing specific media for bacterial identification and fermentation tests, as well as in other microbiological procedures that require a substrate for enzyme activity. This high-purity reagent is perfect for academic research, quality control, and other laboratory analyses.

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12

Alkali Scientific Amoxicillin Trihydrate, 10 G

Amoxicillin Trihydrate is a broad spectrum penicillin class antibiotic widely used in microbiological and biochemical research. It works by inhibiting bacterial cell wall synthesis, leading to cell lysis and death. This compound is effective against a range of Gram positive and certain Gram negative bacteria and is frequently used in laboratory studies involving antimicrobial activity and bacterial growth control. In cell culture applications, it may be used to reduce bacterial contamination. Amoxicillin is also used in research focused on antibiotic resistance, pharmacological testing, and microbial inhibition, providing consistent and well characterized antibacterial performance.

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13

Alkali Scientific Augmentin [Amoxicillin, Sodium Salt/Potassium Clavulanate 5:1], 25 Grams

Amoxicillin and Clavulanate combination is a broad spectrum antibacterial formulation widely used in microbiological research. Amoxicillin is a beta lactam antibiotic that inhibits bacterial cell wall synthesis, while clavulanate acts as a beta lactamase inhibitor, protecting amoxicillin from enzymatic degradation by resistant bacteria. This combination enhances antibacterial effectiveness against a wider range of organisms, including those producing beta lactamase enzymes. It is commonly used in antimicrobial susceptibility testing, bacterial inhibition studies, and cell culture contamination control. Supplied in a 25 gram quantity, it is suitable for laboratory applications requiring reliable and extended spectrum antibacterial activity.

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14

Alkali Scientific Esculin, 500 G

Esculin is a plant-derived glycoside commonly used in laboratory research. This 500g laboratory-grade quantity is ideal for studies in microbiology, enzymology, and chemical analysis. Esculin is often used to test the presence of specific enzymes, such as those responsible for hydrolyzing glycosidic bonds, and is known for its ability to fluoresce under UV light once hydrolyzed. In microbiology, esculin is used as a substrate to identify enterococci, which produce a darkened color when breaking it down in the presence of bile salts. This compound is essential for biochemical assays, pharmaceutical research, and enzyme analysis.

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15

Alkali Scientific Ketoconazole, 500 Mg

Ketoconazole is a potent antifungal agent used in research to investigate fungal infections and the effectiveness of antifungal treatments. This 500 mg formulation is used primarily in laboratory settings to study the inhibition of ergosterol synthesis, a vital component of fungal cell membranes. By blocking ergosterol production, ketoconazole disrupts fungal cell structure and function. It is commonly employed in drug discovery and development to explore antifungal therapy options. Ketoconazole also exhibits anti-inflammatory properties and has been investigated in studies on cancer treatment, making it a versatile tool in both clinical and laboratory research.

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