Molecules having vitamin E antioxidant activity include four tocopherols (α, β, δ, and γ) and four tocotrienols (α, β, δ, and γ). α-Tocopherol is the major lipid soluble antioxidant in vivo and protects against lipid peroxidation. α-CEHC is the major urinary metabolite of α-tocopherol following vitamin E supplementation. The concentration of α-CEHC in human serum is in the range of 5-10 pmol/ml but increases significantly up to 200 pmol/ml upon supplementation with RRR-α-tocopherol. About one-third of the α-CEHC circulating in the blood is present as a glucuronide conjugate. α-CEHC was only excreted...
Molecules having vitamin E antioxidant activity include four tocopherols (α, β, δ, and γ) and four tocotrienols (α, β, δ, and γ). α-Tocopherol is the major lipid soluble antioxidant in vivo and protects against lipid peroxidation. α-CEHC is the major urinary metabolite of α-tocopherol following vitamin E supplementation. The concentration of α-CEHC in human serum is in the range of 5-10 pmol/ml but increases significantly up to 200 pmol/ml upon supplementation with RRR-α-tocopherol. About one-third of the α-CEHC circulating in the blood is present as a glucuronide conjugate. α-CEHC was only excreted...
Shipping & Handling
Shipped In
Room Temperature in continental US; may vary elsewhere
Safety & Storage
Storage Temperature
-20°C
Safety Statement
WARNING This product is not for human or veterinary use. Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.
Room Temperature in continental US; may vary elsewhere
Safety & Storage
Storage Temperature
-20°C
Safety Statement
WARNING This product is not for human or veterinary use. Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.
Regulatory & Compliance
We’re currently in BETA - Interested in joining? Let us know and we’ll get you set up with early access.
We’re currently in BETA - Interested in joining? Let us know and we’ll get you set up with early access.