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| Product | Description | |
|---|---|---|
| Vitamin C | Cas No. 50-81-7. |  |
| Vitamin C | For the ripe skin the vitamin is a C an active substance which is used for the prevention against skin ageing as well as to the regeneration. The positive effect of the vitamin on the skin was academically proved in several placebo-controlled studies. With it belong the vitamin C and his derivatives to the bestbelegten Anti Aging active substances which are available to the cosmetics manufacturers. CAS No. 50-81-7. Product ID: PE-0089. Category: Antioxidants. Product Keywords: Pharmaceutical Excipients; Injections & Sterile Formulation; Antioxidants; Vitamin C; PE-0089; 50-81-7; 50-81-7. Appearance: White powder. Solubility: water. |  |
| Vitamin C (3-glyceryl ascorbate) | Novel, stabilized vitamin C derivative produced by binding vitamin C (ascorbic acid) to glycerin. Uses: Skin toners, transparent gel-serums, lotions, creams, sun care & after sun products. Group: Humectants. CAS No. 1120360-11-3/7732-18-5/56-81-5. Appearance: Clear yellowish liquid. Catalog: CI-SC-0009. |  |
| Vitamin C in Silicone (20% L-ascorbic acid) | Active form of vitamin C stabilized in an elastomer dispersion. Contains 20% pure l-ascorbic acid providing all the antioxidant and anti-aging benefits in an easy to use blend. Uses: Serums, lotions, sun care & after sun products, sticks & makeup. Group: Skin actives. CAS No. 541-02-6 / 50-81-7 / 62624-30-0 / 63394-02-5 / 156065-02-0 / 29383-26-4 / 29710-25-6. Appearance: Off-white to light tan gel texture. Catalog: CI-SC-0650. | |
| Vitamin C (magnesium ascorbyl phosphate) | Very stable vitamin C derivative (L-Ascorbic acid mono-dihydrogen phosphate magnesium salt) that does not degrade in formulas containing water. Light-stable and oxygen-stable. Purity >98.0%. May discolor at pH <6. Best when used in emulsion based products at pH between 5-7. Uses: Lotions, creams, sun care & after sun products, makeup products. Group: Skin actives. CAS No. 114040-31-2/113170-55-1/108910-78-7. Appearance: White-yellowish powder, mild odor. Catalog: CI-SC-0594. | |
| Vitamin C Reduced Graphene Oxide | Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; We |  |
| Vitamin C (sodium ascorbyl phosphate) | Sodium ascorbyl phosphate (SAP) is specifically produced for use as a stabilized source of vitamin C in cosmetic products. Light-stable and oxygen-stable. Purity >95.0%. Ascorbic acid content at least 45%. May discolor at pH levels below 6. Uses: Lotions, creams, sun care & after sun products, makeup products. Group: Skin actives. CAS No. 66170-10-3. Appearance: White-to off-white powder, mild characteristic odor. Catalog: CI-SC-0734. | |
| [13C4]-Vitamin B1 hydrochloride salt | Isotope-labeled Vitamins13C Labeled Compounds. Alternative Names: Thiamine-13C4 hydrochloride salt. CAS No. 1257525-77-1. Molecular formula: 13C4C8H17ClN4OS·HCl. Mole weight: 341.24. IUPACName: 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-(1-13C)methyl-(2, 4, 5-13C3)1, 3-thiazol-3-ium-5-yl]ethanol;chloride;hydrochloride. Catalog: ACM1257525771. | |
| 24,25-Dihydroxy Vitamin D2 3-Hemisuccinate | 24,25-Dihydroxy Vitamin D2 3-hemisuccinate is a derivative of Vitamin D2 (V676040), which is naturally synthesized by plants and used in the fortification of foods. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 5mg. Molecular Formula: C32H48O6, Molecular Weight: 528.72. US Biological Life Sciences. |  Worldwide |
| 25-Hydroxyvitamin D2 3-Hemisuccinate | 25-Hydroxyvitamin D2 3-Hemisuccinate is a metabolite of Vitamin D2 (V676040). Group: Biochemicals. Grades: Highly Purified. CAS No. 1612177-56-6. Pack Sizes: 1mg, 10mg. Molecular Formula: C32H48O5. US Biological Life Sciences. | Worldwide |
| 25-Hydroxyvitamin D2 3-Hemisuccinate-13C4 | 25-Hydroxyvitamin D2 3-Hemisuccinate-13C4 is labelled 25-Hydroxyvitamin D2 3-Hemisuccinate (H995770), a metabolite of Vitamin D2 (V676040). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C2813C4H48O5, Molecular Weight: 516.69. US Biological Life Sciences. | Worldwide |
| 25-Hydroxy Vitamin D3 3, 3'- (Carboxyfluorescein) aminopropyl Ether | 25-Hydroxy Vitamin D3 3, 3'- (Carboxyfluorescein) aminopropyl Ether. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 25-Hydroxyvitamin D3 3-Glucuronide | 25-Hydroxyvitamin D3 3-Glucuronide is an glucuronidated conjugate of 5-Hydroxyvitamin D3, the principal circulating form of vitamin D3, formed in the liver by hydroxylation at C-25. Calcium regulator. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-25-Hydroxy-9,10-secocholesta-5,7,10(19)-trien-3-yl β-D-Glucopyranosiduronic Acid. Grades: Purified. CAS No. 170512-14-8. Pack Sizes: 500ug. Molecular Formula: C??H??O?, Molecular Weight: 576.76. US Biological Life Sciences. | Worldwide |
| 25-Hydroxyvitamin D3 3-Hemisuccinate | 25-Hydroxyvitamin D3 3-Hemisuccinate is a conjugate of 5-Hydroxyvitamin D3 (C125700), the principal circulating form of vitamin D3, formed in the liver by hydroxylation at C-25. Calcium regulator. Also used in the preparation and synthesis of antisera to be used in the immunoassay of 25-Hydroxyvitamin D3. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-3-(Hydrogen Butanedioate)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol; 25-Hydroxycholecalciferol-3-hemisuccinate; Calcidiol 3-Hemisuccinate. Grades: Highly Purified. CAS No. 69511-19-9. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 25-Hydroxyvitamin D3 3-Hemisuccinate-d6 | 25-Hydroxyvitamin D3 3-Hemisuccinate-d6 is the isotope labelled analog of 25-Hydroxyvitamin D3 3-Hemisuccinate (H995855); a conjugate of 5-Hydroxyvitamin D3 (C125700) which is the principal circulating form of vitamin D3 formed in the liver by hydroxylation at C-25. Calcium regulator. Also used in the preparation and synthesis of antisera to be used in the immunoassay of 25-Hydroxyvitamin D3. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 5mg. Molecular Formula: C31H42D6O5, Molecular Weight: 506.75. US Biological Life Sciences. | Worldwide |
| 25-Hydroxyvitamin D3 (Calcifediol) | A metabolite of Vitamin D. The principal circulating form of vitamin D3, formed in the liver by hydroxylation at C-25. Calcium regulator. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol; 25-hydroxycholecalcifero l; 25-Hydroxyvitamin D; 25-Hydroxyvitamin D3; Calcidiol; Didrogyl; Hidroferol; Ro 8-8892. Grades: Highly Purified. CAS No. 19356-17-3. Pack Sizes: 10mg, 25mg. Molecular Formula: C??H??O?, Molecular Weight: 400.64. US Biological Life Sciences. | Worldwide |
| 3- (4-Maleimidoacetamido) propyl-25-Hydroxy-Vitamin D3 | 3- (4-Maleimidoacetamido) propyl-25-Hydroxy-Vitamin D3 is a derivative of Vitamin D3, the vitamin that mediates intestinal calcium absorbtion, bone calcium metabolism and probably, muscle activity. It occurs in and is isolated from fish liver oils. Vitamin D acts through a receptor that is a member of the ligand-dependent transcription factor superfamily. It modulates the proliferation and differentiation of both normal and cancer cells. It also has antiproliferative and antimetastatic effects on breast, colon, and prostate cancer cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C36H54N2O5, Molecular Weight: 594.82. US Biological Life Sciences. | Worldwide |
| (3S)-1,3-Bis-O-tert-Butyldimethylsilyl 3-Hydroxy Vitamin D2 SO2 Adduct (Mixture of Diastereomers) | Intermediate in the preparation of (5E)-Calcipotriene. Group: Biochemicals. Alternative Names: [[(1α,3 β,7E,22E)-6,19-Sulfonyl-9,10-secoergosta-5(10),7,22-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl-silane. Grades: Highly Purified. CAS No. 170081-46-6. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (3S)-tert-Butyldimethylsilyl Vitamin D2 SO2 Adduct (Mixture of Diastereomers) | Vitamin D2 intermediate. Group: Biochemicals. Alternative Names: (1, 1-Dimethylethyl) dimethyl[[ (1α , 7E, 22E) -6, 19-sulfonyl-9, 10-secoergosta-5 (10) , 7, 22-trien-3-yl]oxy]silane. Grades: Highly Purified. CAS No. 251445-16-6. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 5-Hydroxyvitamin D3 25-glucuronide | 5-Hydroxyvitamin D3 25-glucuronide is an esteemed and formidable biomolecule harnessed within the biomedical arena, used to study ailments stemming from vitamin D inadequacy, including osteoporosis, rickets and osteomalacia. Emanating from the glucuronidation process of 5-Hydroxyvitamin D3, this compound assumes a paramount role in governing the intricate balance of calcium and phosphate metabolism, fostering unyielding fortitude in skeletal architecture and augmenting the holistic fortification of the immune system. CAS No. 84344-78-5. Molecular formula: C33H52O8. Mole weight: 576.76. | |
| 9-cis Retinal (9-cis-Retinaldehyde, 9-cis-Vitamin A aldehyde, Isoretinene a) | Atmosphere: Group: Biochemicals. Alternative Names: 9-cis-Retinaldehyde, 9-cis-Vitamin A aldehyde, Isoretinene a. Grades: Highly Purified. CAS No. 514-85-2. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Acerola 25% (Vitamin C) | Acerola 25% (Vitamin C). |  CA, FL & NJ |
| Acetyl Vitamin B12 | Acetyl Vitamin B12 is a derivative of Vitamin B12 (V676020). Vitamin B12 gets converted by the body into its bioactive forms, methylcobalamin and cobamamide, which serve as enzyme cofactors. Severe deficiency may result in megaloblastic anemia and/or neurological impairment. Group: Biochemicals. Grades: Highly Purified. CAS No. 855207-36-2. Pack Sizes: 10mg, 25mg. Molecular Formula: C65H90CoN14O15P. US Biological Life Sciences. | Worldwide |
| Acetyl Vitamin B12 | Acetyl Vitamin B12 is a derivative of Vitamin B12. Vitamin B12 gets converted by the body into its bioactive forms, methylcobalamin and cobamamide, which serve as enzyme cofactors. Severe deficiency may result in megaloblastic anemia and/or neurological impairment. Synonyms: Coβ-cyano-O5R-acetylcobalamin. Grades: 80%. CAS No. 855207-36-2. Molecular formula: C65H90CoN14O15P. Mole weight: 1397.4. | |
| a-DL-Tocopherol Acetate (Vitamin E Acetate) | A form of Vitamin E used in nutritional and dietary supplements. Tocopherols (TCP) (vitamin E) are a series (α, β, γ and δ) of chiral organic molecules that vary in their degree of methylation of the phenol moiety of the chromanol ring. Tocopherols are lipid soluble anti-oxidants that protect cell membranes from oxidative damage. α-Tocopherol is the form of tocopherol preferentially absorbed by homo sapiens. Tocopherol acetate has properties similar but not identical to α-tocopherol. Group: Biochemicals. Alternative Names: Vitamin E Acetate. Grades: Highly Purified. CAS No. 7695-91-2. Pack Sizes: 100g, 250g, 500g. Molecular Formula: C31H52O3. US Biological Life Sciences. | Worldwide |
| a-DL-Tocopherol Phosphate Disodium Salt (Vitamin E Acetate) | A water-soluble α-tocopherol analog. Group: Biochemicals. Alternative Names: Vitamin E acetate. Grades: Highly Purified. CAS No. 60934-46-5. Pack Sizes: 100mg, 250mg, 500mg. Molecular Formula: C29H49O5PNa2, Molecular Weight: 554.65. US Biological Life Sciences. | Worldwide |
| Alfacalcidol (1-alpha-hydroxycholecalcifero l, 1-alpha-Hydroxyvitamin D, Alfarol, Alpha D3, Etalpha.) | A synthetic analog of calcitiol (the hormonal form of vitamin D3). Group: Biochemicals. Alternative Names: 1-alpha-hydroxycholecalcifero l, 1-alpha-Hydroxyvitamin D, Alfarol, Alpha D3, Etalpha. Grades: Highly Purified. CAS No. 41294-56-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| All-trans-Retinol (Vitamin A Alcohol) | 100mg Pack Size. Group: Aroma Chemicals, Biochemicals, Building Blocks. Formula: C20H30O. CAS No. 68-26-8. Prepack ID 25998401-100mg. Molecular Weight 286.45. See USA prepack pricing. |  |
| All-trans-Retinol (Vitamin A Alcohol) | 1g Pack Size. Group: Aroma Chemicals, Biochemicals, Building Blocks. Formula: C20H30O. CAS No. 68-26-8. Prepack ID 25998401-1g. Molecular Weight 286.45. See USA prepack pricing. | |
| Ascorbic Acid USP (L-Ascorbic acid, Vitamin C) | Physiological antioxidant. Coenzyme for a number of hydroxylation reactions; required for collagen synthesis. Widely distributed in plants and animals. Inadequate intake results in deficiency syndromes such as scurvy. Used as antimicrobial and antioxidant in foodstuffs. Group: Biochemicals. Alternative Names: (+)-Ascorbic Acid; 100M; L-threo-Ascorbic Acid. Grades: Cell Culture Grade. CAS No. 50-81-7. Pack Sizes: 100g, 250g, 500g, 1Kg, 2.5Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| Biotin (D-Biotin, Vitamin H, Coenzyme R, Bioepiderm) | Biotin is used as a growth factor in mammalian cell culture as well as having numerous immunological purification roles in avidin/streptavidin-biotin binding mechanisms. Biotin, also known as vitamin H or B7, is a water-soluble B-complex vitamin which is composed of an ureido (tetra hydroimidizalone) ring fused with a tetrahydrothiophene ring. A valeric acid substituent is attached to one of the carbon atoms of the tetrahydrothiophene ring. Biotin is a cofactor in the metabolism of fatty acids and leucine, and it plays a role in gluconeogenesis. Biotin is necessary for cell growth, the production of fatty acids, and the metabolism of fats and amino acids. It plays a role in the citric acid cycle, which is the process by which biochemical energy is generated during aerobic respiration. Biotin not only assists in various metabolic reactions, but also helps to transfer carbon dioxide. Biotin is also helpful in maintaining a steady blood sugar level. Biotin is often recommended for strengt Group: Biochemicals. Alternative Names: (3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid; (+)-Biotin; Vitamin B7; Coenzyme R; D(+)-Biotin; Factor S; Lutavit H2; Meribin; NSC 63865; Rovimix H2. Grades: Molecular Biology Grade. CAS No. 58-85-5. Pack Sizes: 1g, 5g, 10g, 25g. Molecular Formula: C??H??N?O?S, Molecular Weight: 244.31. US Biological Life Sciences. | Worldwide |
| Biotin (D-Biotin, Vitamin H, Coenzyme R, Bioepiderm), 97.5-100.5% USP | Biotin (D-Biotin, Vitamin H, Coenzyme R, Bioepiderm), 97.5-100.5% USP. Group: Biochemicals. Alternative Names: (3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid; (+)-Biotin; Vitamin B7; Coenzyme R; D(+)-Biotin; Factor S; Lutavit H2; Meribin; NSC 63865; Rovimix H2. Grades: USP. CAS No. 58-85-5. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Calcitriol (Vitamin D3) | The biologically active form of Vitamin D3. Calcium regulator; vitamin (antirachitic); antihyperparathyroid; antineoplastic; antipsoriatic. Group: Biochemicals. Alternative Names: (1R,3S,5Z)-4-Methylene-5-[(2E)-2-[(1R,3aS,7aS)-octahydro-1-[(1R)-5-hydroxy-1,5-dimethylhexyl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-1,3-cyclohexanediol; (1α,3 β,5Z,7E)- 9,10-Secocholesta-5,7,10(19)-triene-1,3,25-triol,; 1 α , 25-Di hydroxycholecalcife rol; 1α,25-Dihydroxyvitamin D3; Calcijex; Dihydroxyvitamin D3; Panbonis; Ro 21-5535; Rocaltrol; Silkis; Solbone P; Soltriol; Topitriol; Toptriol. Grades: Highly Purified. CAS No. 32222-06-3. Pack Sizes: 1mg, 5mg, 10mg. Molecular Formula: C??H??O?, Molecular Weight: 416.64. US Biological Life Sciences. | Worldwide |
| Calcitriol, Vitamine D3 | Calcitriol, Vitamine D3. Pack Sizes: 100 mg. Product ID: PE-0317. Molecular formula: C27H44O2. Mole weight: 416.64 g/mol. Category: Active Pharmaceutical Ingredient. Product Keywords: Pharmaceutical Excipients; Active Pharmaceutical Ingredient; Calcitriol, Vitamine D3; PE-0317; C27H44O2. | |
| Cholecalciferol (Vitamin D3, Activated 7-dehydrocholesterol) | Vitamin D3 is cholecalciferol, one of the vitamin D family. Vitamin D3 has been used to prevent and treat breast cancer, prostate and possibly other cancers and Vitamin D3 is essential to maintain bone density. Vitamin D3 is necessary for the ultilization of Calcium and Phosphorus, and for the assimilation of Vitamin A. It also has a strong immune enhancing effect. In many ways vitamin D acts as a hormone and is potent in minute quantities. One microgram of cholecalciferol has 40 IU of vitamin D activity. Vitamin D is necessary for utilization of calcium and phosphorus. Activated 7-dehydrocholesterol, cholecalciferol, also called activated 7-dehydrocholesterol, cholecalciferol. The biologically active form of Vitamin D. It is transported by the blood and the liver converts it to 25-Hydroxycholecalciferol (25-Hydroxyvitamin D, Calcidiol) which is converted in the kidneys to 1, 25-Di hydroxycholecalciferol (1,25-Dihydroxyvitamin D, Calcitriol). Group: Biochemicals. Alternative Names: Vitamin D3; Activated 7-dehydrocholesterol. Grades: Cell Culture Grade. CAS No. 67-97-0. Pack Sizes: 1g, 5x1g. US Biological Life Sciences. | Worldwide |
| cis-Vitamin K1 | cis-Vitamin K1. Group: Biochemicals. Alternative Names: 2-Methyl-3-[(2Z,7R,11R)-3,7,11,15-tetramethyl-2-hexadecen-1-yl]-1,4-naphthalenedione; [R-[R*,R*-(Z)]]-2-Methyl-3-(3,7,11,15-tetramethyl-2-hexadecenyl)-1,4-naphthalenedione. Grades: Highly Purified. CAS No. 16033-41-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C31H46O2. US Biological Life Sciences. | Worldwide |
| cis-Vitamin K1 (Mixture of Diastereomers) | cis-Vitamin K1 (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-2-methyl-3-(3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione. Molecular Formula: C31H46O2. Mole Weight: 450.70. Catalog: APB01974. |  |
| cis-Vitamin K1 (Z-Phytonadione) | One of the isomer of Vitamin K1, which could be found commonly in green plants and photosynthetic bacteria, and has been found to be related to osteoporosis. Synonyms: 2-Methyl-3-[(2Z,7R,11R)-3,7,11,15-tetramethyl-2-hexadecen-1-yl]-1,4-naphthalenedione; [R-[R*,R*-(Z)]]-2-Methyl-3-(3,7,11,15-tetramethyl-2-hexadecenyl)-1,4- naphthalenedione; cis-Phylloquinone. CAS No. 16033-41-3. Molecular formula: C31H46O2. Mole weight: 450.71. | |
| Coenzyme Q10 and Vitamin E | Balanced ratio of Coenzyme Q10 and Vitamin E acetate in a carrier oil for cosmetic application. Oil-soluble free radical scavenger (antioxidant) that prevents lipid peroxidation. Can significantly reduce the appearance of aged skin and wrinkles. Has been found to improve appearance of aged skin. Makes the skin look and feel firmer, softer and well-toned. Uses: Anti-aging serums, creams, lotions, all kinds of rejuvenating & moisturizing skin care products. Group: Skin actives. CAS No. 303-98-0/7695-91-2/111-01-3. Appearance: Orange colored liquid. Catalog: CI-SC-0623. | |
| Cyanocobalamin - Pyrogen Free (vitamin B12) | 1g Pack Size. Group: Biochemicals. Formula: C63H88CoN14O14P. CAS No. 68-19-9. Prepack ID 11519257-1g. Molecular Weight 1355.36. See USA prepack pricing. | |
| Cyanocobalamin (Vitamin B12) | Prototype of the family of naturally occurring cobalt coordination compounds knows as corrinoids. Analogs of vitamin B12 which differ only in the β-ligand of the cobalt are termed cobalamins. Synthesized almost exclusively by bacteria. Dietary sources include fish, meat, liver, and dairy products; plants have little or no cobalamins. Converted by the body into its bioactive forms, methylcobalamin and cobamamide, which serve as enzyme cofactors. Severe deficiency may result in megaloblastic anemia and/or neurological impairment. Group: Biochemicals. Alternative Names: 5,6-Dimethyl-1-(3-O-phosphono-α-D-ribofuranosyl)-1H-benzimidazole Monoester Cobinamide Cyanide Inner Salt; 5,6-Dimethylbenzimidazolyl Cyanocobamide; 5,6-Dimethylbenzimidazolyl-Co-cyanocobamide; Anacobin; Antipernicin; Apikobal; B-Twelve; B-Twelve Ora; Bedodeka; Bedoz; Behepan; Berubi; Berubigen; Dobetin; Docemine; Docibin; Poyamin; Rebramin; Redamina; Vitarubin; Vitral. Grades: Cell Culture Grade. CAS No. 68-19-9. Pack Sizes: 1g, 5g, 10g, 25g. Molecular Formula: C63H88CoN14O14P, Molecular Weight: 1355.38. US Biological Life Sciences. | Worldwide |
| D-α-Tocopherol (Vitamin E) | D-α-Tocopherol (Vitamin E). Uses: For analytical and research use. Group: Impurity standards. CAS No. 59-02-9. Molecular Formula: C29H50O2. Mole Weight: 430.72. Catalog: APB59029. | |
| DL-Alpha Tocopherol min.96% (Vitamin E oil) | DL-Alpha Tocopherol min.96% (Vitamin E oil). CAS No: 2074-53-5 |  Sarchem Laboratories New Jersey NJ |
| D-Pantothenic Acid, Sodium Salt (Vitamin B5) | Pantothenic acid (vitamin B5) is a precursor in the biosynthesis of coenzyme A, which is an essential cofactor functioning as an acyl group carrier and carbonyl-activating group for the citric acid cycle and fatty acid metabolism. Two enantiomers of pantothenic acid exist, D- or L-form. D-Pantothenic acid (sodium salt) is a sodium salt form of the biologically active enantiomer of vitamin B5 and is used in the synthesis of coenzyme A. The L-form of pantothenic acid is biologically inactive and has been shown to act as an antagonist of D-pantothenic acid. Group: Biochemicals. Alternative Names: Sodium D-Pantothenate; N-[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]- β-alanine, monosodium salt. Grades: Cell Culture Grade. CAS No. 867-81-2. Pack Sizes: 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Folic Acid (Vitamin B9, Pteroylglutamic acid, Folacin, PteGlu) USP | A vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA, it also acts as a cofactor in biological reactions involving folate. Group: Biochemicals. Alternative Names: PteGlu; ; N-[4-[[ (2-Amino-3, 4-dihydro-4-oxo-6-pteridinyl) methyl]amino]benzoyl]-L-glutamic Acid; Acifolic; Aspol; Cytofol; Folacid; Folacin; Folbal; Folcidin; Foldine; Folettes; Foliamin; Folicet; Folipac; Folovit; Folsan; Folsaure; Folsav; Folvite; Incafolic; Millafol; Pteroyl-L-monoglutamic Acid; Pteroylglutamic Acid; Pteroylmonoglutamic Acid; Vitamin Bc; Vitamin Be; Vitamin M; NSC 3073. Grades: USP. CAS No. 59-30-3. Pack Sizes: 10g, 25g, 100g, 250g, 500g. Molecular Formula: C??H??N?O?, Molecular Weight: 441.4. US Biological Life Sciences. | Worldwide |
| Folic Acid(Vitamin M or V | Heterocyclic Organic Compound. CAS No. 5420-12-16. Catalog: ACM1286005. | |
| L-Ascorbic acid (Vitamin C) | 100g Pack Size. Group: Biochemicals, Carbohydrates, Research Organics & Inorganics. Formula: C6H8O6. CAS No. 50-81-7. Prepack ID 35196085-100g. Molecular Weight 176.12. See USA prepack pricing. | |
| L-Ascorbic acid (Vitamin C) | 1kg Pack Size. Group: Biochemicals, Carbohydrates, Research Organics & Inorganics. Formula: C6H8O6. CAS No. 50-81-7. Prepack ID 35196085-1kg. Molecular Weight 176.12. See USA prepack pricing. | |
| Leuconostoc Mesenteries + Vitamin | Leuconostoc Mesenteries + Vitamin mixture. And this group can be used to plant fermentation, especially in fruit juice fermentation. L. mesenteries is a bacterial species sometimes associated with fermentation. It is a type of bacteria that focuses on gastrointestinal and immune health. Gram-positive anaerobic rod-shaped bacterium. Applications: O dietary supplements - capsules, powder, tablets; o food - bars, powdered beverages. Group: Others. Synonyms: Leuconostoc Mesenteries + Vitamin; Leuconostoc Mesenteries. Purity: >90%. Activity: o 450 billion CFU/g; o Overage provided. Stability: 24 Months. Appearance: White To Light Yellow-Colored, Free-Flowing Powder. Storage: Recommend storage at refrigeration (4 °C) or frozen temperature (-18 °C) in original, sealed package until processed. Leuconostoc Mesenteries + Vitamin; Leuconostoc Mesenteries. Cat No: PRBT-027. |  |
| Niacinamide USP (Nicotinamide, Nicotinic acid amide, Vitamin B3) | Niacinamide USP (Nicotinamide, Nicotinic acid amide, Vitamin B3). Group: Biochemicals. Alternative Names: N-benzyl-3, 4-dihydroxybenzylidene cyanoacetamide; 3- (Aminocarbonyl) pyridine; 3-Amidopyridine; 3-Carbamoylpyridine; 3-Pyridinecarboxylic Acid Amide; Aminicotin; Benicot; Delonin Amide; Dipegyl; NAM; NSC 13128; NSC 27452; Niavit PP; Nicamina; Nicamindon; Nicasir; Nicobion; Nicofort; Nicosan 2; Nicosylamide; Nicotilamide; Nicotine acid amide; Nicotinic Acid Amide; Nicotinic Amide; Nicotylamide; Nicovit; Nicovitina; Nictoamide; Niocinamide; Vitamin B. Grades: Cell Culture Grade. CAS No. 98-92-0. Pack Sizes: 100g, 500g, 1Kg. US Biological Life Sciences. | Worldwide |
| p-Aminobenzoic acid, Free Acid (PABA, Vitamin B10) | Widely distributed in nature as a B complex factor. Bakers yeast contains 5 to 6 ppm, brewers yeast from 10 to 100 ppm. Occurs free and in ester form. Group: Biochemicals. Alternative Names: Vitamin B10; p-Aminobenzoic Acid; Bacterial Vitamin H1; p-Carboxyaniline; p-Carboxyphenylamine; Actipol; Amben; PABA; Pabacyd; Pabafilm; Trichochromogenic Factor; Vitamin BX; Vitamin H. Grades: Cell Culture Grade. CAS No. 150-13-0. Pack Sizes: 25g, 100g, 500g, 1Kg. Molecular Formula: C?H?NO?, Molecular Weight: 137.14. US Biological Life Sciences. | Worldwide |
| Probiotics Blends+Vitamin+FOS | Probiotic Blends + Vitamin + FOS is a mixture of several Lactobacillus, Bifidobacterium strains plus vitamin and FOS upon your request or based on public scientific formulations. More specifically, it is a kind of comprehensive nutrition that with tremendous health benefits and focuses on customized service. Gram-positive rod, catalase positive, spore-forming, motile, and a facultative anaerobe. Applications: O dietary supplements - capsules, powder, tablets; o food - bars, powdered beverages. Group: Others. Synonyms: Probiotics Blends; Vitamin; FOS. Purity: 0%~30%. Activity: o 1-500 billion CFU/g; o Overage provided. Stability: 24 Months Below -18°C. Appearance: White To Light Yellow-Colored, Free-Flowing Powder. Storage: Recommend storage at refrigeration (4 °C) or frozen temperature (-18 °C) in original, sealed package until processed. Probiotics Blends; Vitamin; FOS. Cat No: PRBT-036. | |
| Pro Vitamin A 10% (Beta Carotene 10%) | Pro Vitamin A 10% (Beta Carotene 10%) - Agriculture Chemicals. SUPPLIERS TO BUSINESS CUSTOMERS ONLY. |  North America & APAC |
| Pyridoxine hydrochloride, 98.0-102.0% (HPLC) USP (Vitamin B6) | Pyridoxine is one of the vitamins of the B6 complex; present in many foodstuffs (yeast, liver and cereals). Pyridoxine has a role in transporting protein Bsu1, Pyridoxine contributes to thiamine uptake; characterization of thiamine (vitamin B1) transporter Thi9 from Schizosaccharomyces pombe. Group: Biochemicals. Alternative Names: Vitamin B6; Pyridoxol hydrochloride; Adermine hydrochloride; Vitamin B6 Hydrochloride; Pyridoxinium chloride, Hexabione HCl. Grades: USP. CAS No. 58-56-0. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| Pyridoxine Hydrochloride (Vitamin B6) | An enzyme cofactor vitamin used in tissue culture formulations. Group: Biochemicals. Alternative Names: Vitamin B6; Pyridoxol hydrochloride; Adermine hydrochloride; Vitamin B6 Hydrochloride; Pyridoxinium chloride, Hexabione HCl. Grades: Cell Culture Grade. CAS No. 58-56-0. Pack Sizes: 25g, 50g, 100g, 500g. Molecular Formula: C8H11NO3 HCl, Molecular Weight: 205.64. US Biological Life Sciences. | Worldwide |
| Pyridoxine impurity 5 (vitamin B6 impurity C) | Pyridoxine impurity 5 (vitamin B6 impurity C). Uses: For analytical and research use. Group: Impurity standards. CAS No. 765235-25-4. Molecular Formula: C10H15NO3. Mole Weight: 197.23. Catalog: APB765235254. | |
| Pyridoxine (Vitamin B6) Hydrochloride | Pyridoxine (Vitamin B6) Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 58-56-0. Molecular Formula: C8H12ClNO3. Mole Weight: 205.64. Catalog: APB58560. | |
| rac-Vitamin E Related Compound 2 | One of the impurities of Vitamin E, which has been found to exhibit antioxidant activity. Molecular formula: C29H52O3. Mole weight: 448.74. | |
| Sodium vitamin C phosphate | Sodium vitamin C phosphate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium (R)-5-((S)-1,2-dihydroxyethyl)-4-oxido-2-oxo-2,5-dihydrofuran-3-yl phosphate. CAS No. 66170-10-3. Molecular Formula: C6H6O9P·3Na. Mole Weight: 325.07. Catalog: APB66170103. | |
| Thiamine Hydrochloride 10mg/ml, Sterile Solution (Vitamin B1, Aneurine) | Used as a supplement to Edinburgh Minimal Media (EMM USBio# E2205) preparations for S. Pombe nmt1 promoter studies.Form:Supplied as a sterile filtered liquid in ddH2O. pH:2. 7-3. 3Solubility:Colorless, clear, completeConcentration: ~10mg/mlPrepared from Thiamine HCl: Group: Biochemicals. Alternative Names: 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-chloridethiazolium Hydrochloride; Aneurine Hydrochloride; Apate Drops; Beatine; Bedome; Begiolan; Benerva; Eskapen; Eskaphen; Thiamin Dichloride; Vinothiam; Vitamin B1 Hydrochloride; Vitaneuron. Grades: Molecular Biology Grade. CAS No. 67-03-8. Pack Sizes: 10ml, 5x10ml, 10x10ml. Molecular Formula: C12H17CIN4OS HCl H2O, Molecular Weight: 337.3. US Biological Life Sciences. | Worldwide |
| Thiamine Hydrochloride (Vitamin B1) | Thiamine Hydrochloride (Vitamin B1). Uses: For analytical and research use. Group: Api standards. Alternative Names: Beuion, Vitamin B1 hydrochloride, Biamine, Bevitine, Thiadoxine, THD, Thiaminal, Betabion, Bivatin, Thiamine chloride hydrochloride, Betalin S, Aneurine hydrochloride, 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium chloride monohydrochloride, Bethiazine, Vinothiam, Metabolin, Tiamidon,Thiamine Hydrochloride, Lixa-Beta, Bequin, Thiamine dichloride, Eskaphen, Tiaminal, 3-(4-Amino-2-methylpyrimidyl-5-methyl)-4-methyl-5,beta-hydroxyethylthiazolium chloride hydrochloride, Thiamine hydrochloride, Thiamin chloride, Vitaneuron, Bewon, Apate drops, Thiaminium chloride hydrochloride, Clotiamina, Vitamin B1, Biuno, Begiolan, Thiaminium chloride, Thiamin dichloride, Thiamin hydrochloride, Thiamine chloride, Bivita, Thiavit, Betaxin, Eskapen, Thiamol, Vetalin S, Benerva, Slowten, Beatine, Bedome, Berin, Trophite, Thiamine monohydrochloride. CAS No. 67-03-8. IUPAC Name: 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol;chloride;hydrochloride. Molecular Formula: C12H17N4OS.Cl.ClH. Mole Weight: 337.27. Catalog: APS67038A. SMILES: Cl.[Cl-].Cc1ncc(C[n+]2csc(CCO)c2C)c(N)n1. Format: Neat. Shipping: Room Temperature. | |
| Thiamine Hydrochloride (Vitamin B1, Aneurine) | Thiamine is a essential nutrient required for carbohydrate metabolism; also involved in nerve function. Biosynthesized by microorganisms and plants. Dietary sources include whole grains, meat products, vegetables, milk, legumes and fruit. Also present in rice husks and yeast. Converted in vivo to Thiamine diphosphate, a coenzyme in the decarboxylation of α-keto acids. Chronic deficiency may lead to neurological impairment, bariberi, Wernicke-Korsakoff syndrome. Group: Biochemicals. Alternative Names: 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-chloridethiazolium Hydrochloride; Aneurine Hydrochloride; Apate Drops; Beatine; Bedome; Begiolan; Benerva; Eskapen; Eskaphen; Thiamin Dichloride; Vinothiam; Vitamin B1 Hydrochloride; Vitaneuron. Grades: Cell Culture Grade. CAS No. 67-03-8. Pack Sizes: 100g, 500g, 1Kg. Molecular Formula: C12H17CIN4OS HCl, Molecular Weight: 337.3. US Biological Life Sciences. | Worldwide |
| Thiamine Hydrochloride (Vitamin B1, Aneurine) 99+% USP | Thiamine is a essential nutrient required for carbohydrate metabolism; also involved in nerve function. Biosynthesized by microorganisms and plants. Dietary sources include whole grains, meat products, vegetables, milk, legumes and fruit. Also present in rice husks and yeast. Converted in vivo to Thiamine diphosphate, a coenzyme in the decarboxylation of α-keto acids. Chronic deficiency may lead to neurological impairment, bariberi, Wernicke-Korsakoff syndrome. Group: Biochemicals. Alternative Names: 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-chloridethiazolium Hydrochloride; Aneurine Hydrochloride; Apate Drops; Beatine; Bedome; Begiolan; Benerva; Eskapen; Eskaphen; Thiamin Dichloride; Vinothiam; Vitamin B1 Hydrochloride; Vitaneuron. Grades: USP. CAS No. 67-03-8. Pack Sizes: 250g, 1Kg, 5Kg. Molecular Formula: C12H17CIN4OS HCl, Molecular Weight: 337.3. US Biological Life Sciences. | Worldwide |
| Thiamine hydrochloride (Vitamin B1 hydrochloride) | 100g Pack Size. Group: Analytical Reagents, Biochemicals, Building Blocks, Flavours and Fragrance Materials. Formula: C12H17ClN4OS · HCl. CAS No. 67-03-8. Prepack ID 46264200-100g. Molecular Weight 337.27. See USA prepack pricing. | |
| Vitamin A acetate 3-4% CIS (10,19,19,19-D4) | Isotope-labeled Vitamins2H Labeled Compounds. CAS No. 118139-40-5. Molecular formula: C22H28D4O2. Mole weight: 332.51. Appearance: Yellow crystalline solid. Catalog: ACM118139405. | |
| Vitamin A Acetate (Retinol Acetate, Retinyl Acetate) | Retinyl acetate (retinol acetate, vitamin A acetate), an essential micronutrient, is a natural form of vitamin A which is the acetate ester of retinol. It has potential antineoplastic and chemopreventive activities. Group: Biochemicals. Alternative Names: Retinyl Acetate, (all-E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-4,6,8-nonatetraen-1-o-acetate. Grades: Molecular Biology Grade. CAS No. 127-47-9. Pack Sizes: 25g, 100g, 500g. Molecular Formula: C??H??O?, Molecular Weight: 328.49. US Biological Life Sciences. | Worldwide |
| Vitamin A-d5 acetate | Isotope-labeled Vitamins2H Labeled Compounds. Alternative Names: 9-Cis-Retinol acetate-D5. CAS No. 1217219-62-9. Molecular formula: C22H27D5O2. Mole weight: 333.52. IUPACName: [(2Z,4E,6Z,8E)-9-[3,3-dideuterio-6,6-dimethyl-2-(trideuteriomethyl)cyclohexen-1-yl]-3,7-dimethylnona-2,4,6,8-tetraenyl] acetate. Catalog: ACM1217219629. | |
| Vitamin A-d5 Acetate | A deuterated analogue of an essential micro-nutrient. Vitamin A (or Vitamin A Retinol, retinal, and four carotenoids including beta carotene) is a vitamin that is needed by the retina of the eye in the form of a specific metabolite, the light-absorbing molecule retinal, that is necessary for both low-light (scotopic vision) and color vision. Group: Biochemicals. Alternative Names: (all-E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl-d5)-2-4,6,8-nonatetraen-1-ol Acetate; Retinyl-d5 Acetate; Vitamin A1-d5 Acetate; all-trans-Retinol-d5 Acetate. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Vitamin A Impurity 8 (9-Cis-Retinyl Palmitate) | Vitamin A Impurity 8 (9-Cis-Retinyl Palmitate). Uses: For analytical and research use. Group: Impurity standards. CAS No. 34356-29-1. Molecular Formula: C36H60O2. Mole Weight: 524.87. Catalog: APB34356291. | |
| Vitamin A impurity C (EP) | Vitamin A impurity C (EP). Uses: For analytical and research use. Group: Impurity standards. CAS No. 16729-22-9. Molecular Formula: C20H30O. Mole Weight: 286.46. Catalog: APB16729229. | |
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