DNA wash buffer

This wash buffer can be used for the DNA cleanup washes or the second miniprep wash.

DNA wash stock solution (5x)

This is stored in a bottle on the shelf above the large thermocyclers.

Ingredient

Amount (per 80 mL)

80 mM NaCl

0.374 g

8 mM Tris-HCl

0.101 g

Water

80 mL

HCl to pH 7.5

DNA wash buffer

Ingredient

Amount (per 100 mL)

5x stock solution

20 mL

Ethanol

80 mL

Other Qiagen recipes are available here.