You Searched For: 25-Hydroxyvitamin+D3


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Catalog Number: (APOSBISC1029-1MG)
Supplier: Apollo Scientific
Description: 25-Hydroxyvitamin-D3-[2H3]
UOM: 1 * 1 mg


Catalog Number: (H-083-1ML)
Supplier: Merck
Description: Organic Standard, 25-Hydroxyvitamin D3 solution, Ampule of 1 ml
UOM: 1 * 1 mL


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Catalog Number: (H-074-1ML)
Supplier: Merck
Description: Organic Standard, D₆-25-Hydroxyvitamin D3 (26,26,26,27,27,27-D₆) solution, Ampule of 1 ml
UOM: 1 * 1 mL


Supplier: ENZO LIFE SCIENCES
Description: Precursor to 1α,25-dihydroxyvitamin D₃

New Product

Catalog Number: (ABCAAB142766-5)
Supplier: Abcam
Description: The major circulating metabolite of vitamin D3 (Cholecalciferol). Calcifediol also has mineralisng properties.
UOM: 1 * 5 mg

Market Source Item This is a MarketSource item. Additional charges may apply

Catalog Number: (ENZOALX460036M001)
Supplier: ENZO LIFE SCIENCES
Description: Vitamin D3 precursor
UOM: 1 * 1 mg

New Product


Catalog Number: (APOSBISC1028-1MG)
Supplier: Apollo Scientific
Description: 25-Hydroxyvitamin-D2-[2H3]
UOM: 1 * 1 mg


Supplier: Cayman Chemical
Description: Alfacalcidol ≥95%, crystalline solid

Catalog Number: (ENZOBMLDM1010001)
Supplier: ENZO LIFE SCIENCES
Description: High purity vitamin D₂ intermediate.
UOM: 1 * 1 mg

New Product


Catalog Number: (H-073-1ML)
Supplier: Merck
Description: Organic Standard, 25-Hydroxyvitamin D2 solution, Ampule of 1 ml
UOM: 1 * 1 mL


Catalog Number: (BOSSBS-3900R-A555)
Supplier: Bioss
Description: CYP2R1 is a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are mono-oxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This enzyme is a microsomal vitamin D hydroxylase that converts vitamin D into the active ligand for the vitamin D receptor.Defects in CYP2R1 are a cause of 25-hydroxyvitamin D(3) deficiency, also known as pseudovitamin D(3) deficiency rickets due to 25-hydroxylase deficiency. First described in patients who had rickets at a young age despite a history of adequate vitamin D intake. The patients sera had low calcium concentrations, low phosphate concentrations, elevated alkaline phosphatase activity and low levels of 25-hydroxyvitamin D.
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-3900R-CY3)
Supplier: Bioss
Description: CYP2R1 is a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are mono-oxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This enzyme is a microsomal vitamin D hydroxylase that converts vitamin D into the active ligand for the vitamin D receptor.Defects in CYP2R1 are a cause of 25-hydroxyvitamin D(3) deficiency, also known as pseudovitamin D(3) deficiency rickets due to 25-hydroxylase deficiency. First described in patients who had rickets at a young age despite a history of adequate vitamin D intake. The patients sera had low calcium concentrations, low phosphate concentrations, elevated alkaline phosphatase activity and low levels of 25-hydroxyvitamin D.
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-3900R-CY7)
Supplier: Bioss
Description: CYP2R1 is a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are mono-oxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This enzyme is a microsomal vitamin D hydroxylase that converts vitamin D into the active ligand for the vitamin D receptor.Defects in CYP2R1 are a cause of 25-hydroxyvitamin D(3) deficiency, also known as pseudovitamin D(3) deficiency rickets due to 25-hydroxylase deficiency. First described in patients who had rickets at a young age despite a history of adequate vitamin D intake. The patients sera had low calcium concentrations, low phosphate concentrations, elevated alkaline phosphatase activity and low levels of 25-hydroxyvitamin D.
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-3900R-CY5)
Supplier: Bioss
Description: CYP2R1 is a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are mono-oxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This enzyme is a microsomal vitamin D hydroxylase that converts vitamin D into the active ligand for the vitamin D receptor.Defects in CYP2R1 are a cause of 25-hydroxyvitamin D(3) deficiency, also known as pseudovitamin D(3) deficiency rickets due to 25-hydroxylase deficiency. First described in patients who had rickets at a young age despite a history of adequate vitamin D intake. The patients sera had low calcium concentrations, low phosphate concentrations, elevated alkaline phosphatase activity and low levels of 25-hydroxyvitamin D.
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-3899R-CY7)
Supplier: Bioss
Description: Has a role in maintaining calcium homeostasis. Catalyzes the NADPH-dependent 24-hydroxylation of calcidiol (25-hydroxyvitamin D(3)) and calcitriol (1-alpha,25-dihydroxyvitamin D(3)). The enzyme can perform up to 6 rounds of hydroxylation of calcitriol leading to calcitroic acid. It also shows 23-hydroxylating activity leading to 1-alpha,25-dihydroxyvitamin D(3)-26,23-lactone as end product.
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-3900R-CY5.5)
Supplier: Bioss
Description: CYP2R1 is a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are mono-oxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This enzyme is a microsomal vitamin D hydroxylase that converts vitamin D into the active ligand for the vitamin D receptor.Defects in CYP2R1 are a cause of 25-hydroxyvitamin D(3) deficiency, also known as pseudovitamin D(3) deficiency rickets due to 25-hydroxylase deficiency. First described in patients who had rickets at a young age despite a history of adequate vitamin D intake. The patients sera had low calcium concentrations, low phosphate concentrations, elevated alkaline phosphatase activity and low levels of 25-hydroxyvitamin D.
UOM: 1 * 100 µl


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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