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Description

Corning Collagen I, rat tail, 100mg, is used either as a thin layer on tissue-culture surfaces to enhance cell attachment and proliferation, or as a gel to promote expression of cell-specific morphology and function.SourceRat Tail TendonQualityPurity = 90% by SDS-PAGETested for: ability to promote attachment and spreading of HT-1080 human fibrosarcoma cellsForms firm gel up to a dilution of 1:10, further dilution will decrease rigidity of gelTested and found negative for bacteria, fungi, and mycoplasmaFormulationLiquid in 0.02 N acetic acid, concentration range 3-4mg/ mLPreparation and StorageStable for at least three months at 2 to 8C. Do not freeze.HandlingEffective as a gel or thin coating at a recommended concentration of 5-10mug/cm² of growth surface depending on cell type