Invitrogen 1 Kb Plus DNA Ladder is designed for sizing and approximate quantification of double-stranded DNA fragments ranging from 100 bp to 15,000 bp. . The 1 Kb Plus DNA Ladder consists of 18 chromatographically purified individual DNA fragments with a 1,500 bp reference band for easy orientation.

The 1Kb DNA ladder is ideal for DNA fragment separation using 0.8–1% agarose gels.

1 Kb Plus DNA Ladder Features:
•Distinctive, clear bands—Chromatographically purified fragments provide consistent and reliable results
• Convenience—Pre-mixed 10X BlueJuice Gel Loading Buffer makes it easy to track sample DNA migration
• Accurate—Get the exact amount of DNA in each band
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Product Usage
Double-stranded DNA molecular weight standards can be visualized on 0.8–1% agarose gels after ethidium bromide or SYBR Safe staining. This molecular weight standard is designed with DNA bands of uniform intensity, making it easy to see each band clearly. The exact amount of DNA in each band allows for approximate quantification of sample DNA.

This molecular weight standard can be radiolabeled using T4 polynucleotide kinase or T4 DNA polymerase.