Digitonin, 250 mg
Molar mass (M) 1229,32 g/mol
Melting point (mp) 240 °C
ADR 6.1 III
CAS No. [11024-24-1]
Application: Use 10–100 µg/ml for selective permeabilisation of plasma membranes via binding of cholesterol (Mooney, R.A. (1988). Methods Enzymol. 159:193–2).
excl. VAT. | 250 mg per Pack Qty.
Art. No. HN76.1
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Digitonin Ultra Quality
Steroid glycoside and non–onic detergent with high binding capacity for cholesterol. Digitonin is used for permeabilisation of plasma membranes as well as for mild solubilisation of membrane–bound proteins.
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|Order No.||Pack Qty.||Pack.||Price||Quantity|
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|Appearance||white, cryst. powder|
|Solution (2,5 %, warm EtOH)||clear, colourless|
|Solubility (1 g dissolved in 20 ml H2O by heating up to 95-98 °C for 15 min, clear colorless)||complies|
|Spec. rotation [α]a (c=1 in ethanol)||-57,0° to -49,0°|
|Sulphated ash||≤0,3 %|
|Loss on drying (3 h, 105 °C, vacuum)||≤6,0 %|
|Water (KF)||≤6,0 %|