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20X SSC Recipe

Following SSC buffer recipe is for total volume of 1 liter:



Component Amount 20X Stock Concentration Final 1X Concentration
NaCl 175.3 g 3 M 150 mM
Na3CitrateX2H2O 88.2 g 300 mM 15 mM

Dissolve 175.3 g of NaCl and 88.2 g of Sodium Citrate in 800 ml water.
Adjust the pH to 7.0 with a few drops of 14 N solution of HCl.
Adjust the volume to 1 liter with ultrapure water.
Dispense into aliquots. Sterilize by autoclaving.

For 20X SSPE recipe, use the following link: 20X SSPE

Good luck with your DNA and RNA hybridization experiments!