DNA ladder 305020

laboratoryfor electrophoresisfor DNA analysis

Short description
Linear DNA ladder containing 13 blunt-ended fragments from 250 bp to 12 kb for sizing double-stranded DNA in agarose gel electrophoresis. 1 kb and 3 kb bands are supplied at increased intensity to facilitate identification. No stain is included; add stain prior to loading.

Description
1 kb DNA Ladder (no stain) provides clear size references for routine gel electrophoresis and molecular biology workflows. Fragments are blunt-ended and optimized for accurate sizing across a wide range of fragment lengths. Supplied ready-to-use; staining must be performed by the user.

DNA fragments length (kb)

• 12
• 8
• 6
• 5
• 4
• 3
• 2.5
• 2
• 1.5
• 1
• 0.75
• 0.5
• 0.25

Application
Sizing of double-stranded DNA in agarose gel electrophoresis for routine molecular biology and laboratory analysis.

Datasheets
Instruction for Use (IFU) available as PDF.

Technical specifications

• REF (SKU): 305020
• Pack size / Volume: 500 µl
• Number of fragments: 13
• Fragment sizes (kb): 12, 8, 6, 5, 4, 3, 2.5, 2, 1.5, 1, 0.75, 0.5, 0.25
• Fragment ends: blunt-ended
• Marker intensity: 1 kb and 3 kb fragments at increased intensity for easy identification
• Stain: no stain included — add stain prior to loading
• Intended use: sizing of double-stranded DNA in agarose gel electrophoresis