Description
QUANTA NOVA
Frequently Asked Questions
Vitamin B12 Cyanocobalamin 1000 mcg/mL
What is cyanocobalamin?
Cyanocobalamin is a specific chemical form of vitamin B12 (cobalamin) with a defined molecular structure. It is one of the forms used to identify and study B12 chemistry and metabolism.
What is the concentration of this Vitamin B12 preparation?
The concentration is 1000 mcg/mL, which is equivalent to 1 mg/mL. This is a product concentration specification and should not be interpreted as a dosage or administration recommendation.
What is cyanocobalamin, and how is it related to vitamin B12?
Cyanocobalamin is one specific form of vitamin B12. Vitamin B12 is a general name for a group of related compounds, while cyanocobalamin has its own defined chemical structure.
What are the active forms of vitamin B12?
Vitamin B12 can be converted within biological systems into active cobalamin forms, including methylcobalamin and adenosylcobalamin (5-deoxyadenosylcobalamin).
Which enzymes use vitamin B12 as a cofactor?
Vitamin B12 functions as a cofactor for methionine synthase and L-methylmalonyl-CoA mutase. These enzymes are involved in important biochemical pathways, including one-carbon metabolism and the metabolism of certain fatty acids and amino acids.
What is the purpose of the seven-stage water purification process?
The water used follows a progressive seven-stage purification workflow consisting of distilled water, pre-treatment, reverse osmosis, deionization, UV treatment, ultrafiltration, and final 0.2 µm point-of-use filtration.
What does the 0.2 µm sterile filtration step mean?
The 0.2 µm filtration step uses a membrane designed to physically retain and remove bacteria and microorganisms at or above the membrane’s stated pore size, providing an additional filtration barrier and supporting a controlled water-treatment process.
Is 1000 mcg/mL a dosage recommendation?
No. 1000 mcg/mL (1 mg/mL) is the stated product concentration. It is provided as a specification of the preparation and is not a dosage or administration recommendation.
Prompt delivery. Seems of good quality. Will buy again.
Great pricing and quick shipment!
Very convient to purchase and use.
Very satisfied with this product. Worked for exactly what I needed it for my research purposes. Quick shipping and great customer service!
Very good quality! Excellent customer service and quick shipping! Very pleased with my order!
Really satisfied! Great product, fast shipping, and great price. Also the quality is excellent.