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Cholesterol (Standard) is a reference standard for cholesterol, suitable for quantitative analysis, quality control, and biochemical experiments. Cholesterol is the primary sterol in mammals, regulating membrane fluidity, permeability, and protein function. It is extensively involved in metabolic regulation and serves as a precursor for hormone and bile acid synthesis.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 100 mg | $48 | 7-10 days | 7-10 days |
| Description | Cholesterol (Standard) is a reference standard for cholesterol, suitable for quantitative analysis, quality control, and biochemical experiments. Cholesterol is the primary sterol in mammals, regulating membrane fluidity, permeability, and protein function. It is extensively involved in metabolic regulation and serves as a precursor for hormone and bile acid synthesis. |
| Molecular Weight | 386.65 |
| Formula | C27H46O |
| Cas No. | 57-88-5 |
| Smiles | C[C@@]12[C@]([C@]3([C@@]([C@]4(C)C(=CC3)C[C@@H](O)CC4)(CC1)[H])[H])(CC[C@@]2([C@@H](CCCC(C)C)C)[H])[H] |
| Relative Density. | 1.06 g/cm3 |
| Storage | keep away from direct sunlight | -20°C for 20 months |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
| Size | Quantity | Unit Price | Amount | Operation |
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