Loading dye for DNA markers and samples on agarose or polyacrylamide gels. It contains two dyes for easy visual tracking.
Recommended Dilutions:
Add 1:5 of L3350 to DNA sample; mix 1 volume of dye with 5 volumes of DNA sample. In 1% agarose gels bromophenol blue comigrates with ~300bp fragment and xylene cyanol FF - with ~4000bp fragment.
Storage and Stability:
Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for 6 months at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.