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Filtered Search Results
Sigma Aldrich Fine Chemicals Biosciences L Ascorbic acid meets USP1KG
L-ascorbic acidnbsp(AA) is a naturally occurring C vitamer. It is soluble in water. It is present in fruits and vegetables.
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Cayman Chemical L-Ascorbic Acid 2-phosphate (magnesium salt hydrate), Purity: ≥95%, CAS: 1713265-25-8, 5 g
A long-acting ascorbic acid derivative that stimulates collagen expression and formation and is used in human cell culture; included in media to enhance the survival of human embryonic stem cells or drive osteogenic differentiation in human adipose stem cells and in human mesenchymal stromal/stem cells
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[C@H]1OC(=O)C(O)=C1O | 1kg | 290694351](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000129297.jpg-250.jpg)
eMolecules 50-81-7 | L-Ascorbic acid | Combi-Blocks | MFCD00064328 | 176.124 | C6H8O6 | 98.000 | OC[C@H](O)[C@H]1OC(=O)C(O)=C1O | 1kg | 290694351
L-Ascorbic acid | Combi-Blocks | 50-81-7 | MFCD00064328 | 176.124 | C6H8O6 | 98.000 | OC[C@H](O)[C@H]1OC(=O)C(O)=C1O | 1kg | 290694351
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![Alkali Scientific L Ascorbic Acid [Vitamin C], 250 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661098.jpg-250.jpg)
Alkali Scientific L Ascorbic Acid [Vitamin C], 250 Grams
Ascorbic Acid (Vitamin C), 250g is an essential biochemical reagent used in various research and industrial applications. Ascorbic acid is a potent antioxidant and a crucial cofactor in many enzymatic reactions, including the synthesis of collagen, neurotransmitters, and carnitine. It is widely used in biochemical, pharmaceutical, and biotechnology research. This 250g quantity is ideal for laboratories and manufacturers requiring consistent, high-quality Vitamin C for antioxidant studies, enzyme research, and vitamin supplementation. Ascorbic acid is also used in food and cosmetic formulations due to its preservative properties and ability to promote skin health. It plays a key role in the immune system and helps protect cells from oxidative stress.
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Sigma Aldrich Fine Chemicals Biosciences L-Ascorbic acid reagent gr100G
Ascorbic Acid also known as Vitamin C is a six-carbon lactone produced by plants and some animal species but not by humans and other primates. It is a water-soluble vitamin.
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Sigma Aldrich Fine Chemicals Biosciences L-Ascorbic acid anhydrous100G
L-Ascorbic acid or vitamin C is a water-soluble vitamin found in various foodstuffs. Benefits of vitamin C may include protection against immune system deficiencies cardiovascular disease hyperpigmentation skin protection anti-aging iron absorption and red blood cell production. It is also useful in the biosynthesis of collagen L-carnitine and neurotransmitters.
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Medchemexpress LLC L-Ascorbic acid (GMP Like) | 50-81-7 | MFCD00064328 | 99.9% | 50 MG
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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L-Ascorbic acid (GMP Like) is a GMP Like class of L-Ascorbic acid. Also known as L-Ascorbate or Vitamin C, it functions as an electron donor and an endogenous antioxidant agent. It selectively inhibits Cav3.2 channels with an IC50 of 6.5 μM and acts as a collagen deposition enhancer and an elastogenesis inhibitor. It also demonstrates anti-cancer effects by generating reactive oxygen species (ROS) and selectively damaging cancer cells.
- Gmp like class L-Ascorbic acid.
- Endogenous antioxidant agent.
- Selectively inhibits Cav3.2 channels.
- Enhances collagen deposition.
- Inhibits elastogenesis.
- Exhibits anti-cancer effects through ROS generation and selective cancer cell damage.
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Sigma Aldrich Fine Chemicals Biosciences L Ascorbic acid BioXtra 99500G
Ascorbic acid is also referred to as Vitamin C. It contains a six-carbon lactone produced by plants and some animal species but not by humans and other primates. Vitamin C is a water-soluble vitamin. Vitamin C is a part of citrus fruits such as Indian gooseberry broccoli strawberries brussels sprouts. L-ascorbic acid is the biologically active form of ascorbic acid. It is unstable and hydrophilic. Ascorbic acid carries a neutral charge which gets converted to ascorbate by protonation.
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Sigma Aldrich Fine Chemicals Biosciences L Ascorbic acid reagent gr5KG
L-Ascorbic acid biosynthetic pathway varies in plants animals and fungi. It is synthesized from L-gulono-1 4-lactone by the action of enzyme L-gulono-1 4-lactone oxidase (GLO).
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[C@H]1OC(=O)C(O)=C1O | 2.5kg | 603112187](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000127985.jpg-250.jpg)
eMolecules 50-81-7 | L-Ascorbic acid | Chem-Impex | MFCD00064328 | 176.124 | C6H8O6OC[C@H](O)[C@H]1OC(=O)C(O)=C1O | 2.5kg | 603112187
L-Ascorbic acid | Chem-Impex | 50-81-7 | MFCD00064328 | 176.124 | C6H8O6OC[C@H](O)[C@H]1OC(=O)C(O)=C1O | 2.5kg | 603112187
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Sigma Aldrich Fine Chemicals Biosciences L-Ascorbic acid anhydrous500G
L-Ascorbic acid or vitamin C is a water-soluble vitamin found in various foodstuffs. Benefits of vitamin C may include protection against immune system deficiencies cardiovascular disease hyperpigmentation skin protection anti-aging iron absorption and red blood cell production. It is also useful in the biosynthesis of collagen L-carnitine and neurotransmitters.
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Cayman Chemical L-Ascorbic Acid, Purity: ≥95%, CAS: 50-81-7, 100 g
A naturally occurring electron donor for eight different enzymes, including those related to collagen hydroxylation, carnitine synthesis (which aids in the generation of ATP), norepinephrine synthesis, tyrosine metabolism, and amidating peptides
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Medchemexpress LLC L-ascorbic acid 2-phosphate magnesium | 113170-55-1 | MFCD11045932 | 100.0% | 292.56 g/mol | C6H9O9P·3/2Mg | 500 MG
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L-ascorbic acid 2-phosphate magnesium is the magnesium salt of 2-phospho-L-ascorbic acid, a stable, cell-culture-compatible derivative of vitamin C used as an antioxidant and to promote collagen synthesis. Supplied as a solid reagent for laboratory and biochemical research.
- Stable, long-acting vitamin C derivative suitable for cell culture.
- Promotes collagen formation and extracellular matrix production.
- Acts as an antioxidant in biochemical assays.
- High purity for research use (listed purity 99.97%).
- Available in multiple pack sizes, including 500 mg.
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Medchemexpress LLC Paliperidone palmitate | 199739-10-1 | 99.9% | C39H57FN4O4 | 25 MG
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Paliperidone palmitate is an orally effective competitive antagonist of dopamine D2 receptors and 5-hydroxytryptamine 2A (5-HT2A) receptors that can cross the blood-brain barrier. It competitively inhibits the effects of dopamine and 5-hydroxytryptamine by binding to these receptors, regulating the balance of the neurotransmitter system and thus exerting antipsychotic activity. It is primarily utilized in the research of schizophrenia.
- Competitive antagonist for dopamine D2 and 5-HT2A receptors.
- Crosses the blood-brain barrier.
- Regulates neurotransmitter system balance.
- Exerts antipsychotic activity.
- Targets dopamine and 5-HT receptors.
- Involved in GPCR/G Protein and neuronal signaling pathways.
- Used in schizophrenia research.
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Medchemexpress LLC L-Ascorbic acid | 50-81-7 | 50 MG
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L-Ascorbic acid (L-Ascorbate), also known as Vitamin C, is a GMP grade small molecule produced under GMP guidelines, serving as an auxiliary reagent for cell therapy manufacture. It acts as an electron donor, an endogenous antioxidant, and an inhibitor of Cav 3.2 channels.
- Inhibits Cav 3.2 channels
- Enhances collagen deposition
- Inhibits elastogenesis
- Exhibits anti-cancer effects by generating reactive oxygen species (ROS)
- Functions as an auxiliary reagent for cell therapy manufacture
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