Cholesterol-PEG4-NH2-1g$2,250.00 Cholesterol-PEG4-NH2 Product Catalog # Size Price (USD) Quantity Cholesterol-PEG4-NH2-1g 280313-1G 1 g $2,250.00 - Cholesterol-PEG4-NH2-1g quantity + For more size options, please click: Cholesterol-PEG4-NH2 Add to cart Additional information Additional information Weight 0.001 kg Size 1 g For Research & Development use only. Not for testing and/or use on humans.