Extinction coefficients

Conditions:

• 6.0 M guanidium hydrochloride
• 0.02 M phosphate buffer
• pH 6.5

Extinction Coefficients (in units of M-1 cm-1)

	276 nm	278 nm	279 nm	280 nm	282 nm
Ext. coefficient	49550	49000	47915	46510	44400
Abs 0.1% (=1 g/l)	0.506	0.500	0.489	0.475	0.453