Ladder Details

DNA Ladder

20bp DNA Step Ladder

Cat. No. Concentration Lanes Storage Ready Load Price ($)
G4663 0.50 μg/μl 50 -20°C Direct Loading $69.63
Description

20bp Ladder is a mix of 11 blunt ended DNA fragments ranging from 20bp to 200bp in 20bp increments and then 300 bp. For the proper identification 100 bp bands made intense. 20bp ladder is ready-to-use premixed with 6X DNA Loading Dye for direct loading on gel.

 

Storage buffer

10mM Tris-Hcl (pH- 8.8); 0.03% bromophenol blue, 60% glycerol and 60 mM EDTA

 

Recommendations

Spin tube briefly before use

Do not heat before loading

50bp DNA Step Ladder

Cat. No. Concentration Lanes Storage Ready Load Price ($)
G4666 0.50 μg/μl 50 -20°C Direct Loading $69.63
Description

This Ladder is a mix of 11 blunt ended DNA fragments ranging from 50bp to 1000bp. 300bp band was made intense for proper identification. It is ready-to-use premixed with 6X DNA Loading Dye for direct loading on gel.

The DNA ladder consists of the following 11 discrete fragments (in base pairs): 1000, 500, 450, 400, 350, 300, 250, 200, 150, 100 and 50.

 

Storage buffer

10mM Tris-Hcl (pH- 8.8); 0.03% bromophenol blue, 60% glycerol and 60 mM EDTA

 

Recommendations

Spin tube briefly before use

Do not heat before loading

 

100bp DNA Step Ladder

Cat. No. Concentration Lanes Storage Ready Load Price ($)
G4667 0.50 μg/μl 100 -20°C Direct Loading $47.50
Description

100bp DNA Step Ladder is a mix of 12 blunt ended DNA fragments ranging from 100bp to 1500bp in 100bp increments upto 1000bp. For the proper identification 500bp and 1kb bands are more intense. G4667 is ready-to-use premixed with 6X DNA Loading Dye for direct loading on gel.

The DNA ladder consists of the following 12 discrete fragments (in base pairs): 1500, 1300, 1000, 900, 800, 700, 600, 500, 400, 300, 200 and 100.

 

Storage buffer

10mM Tris-Hcl (pH- 8.8); 0.03% bromophenol blue, 60% glycerol and 60 mM EDTA

 

Recommendations

Spin tube briefly before use

Do not heat before loading

 

200bp DNA Step Ladder

Cat. No. Concentration Lanes Storage Ready Load Price ($)
G4668 0.50 μg/μl 100 -20°C Direct Loading $56.35
Description

200bp DNA Step Ladder is a mix of 10 blunt ended DNA fragments ranging from 200bp to 2000bp in 200bp increments up to 1000bp. For the proper identification 1000 bp bands are more intense. G4668 is ready-to-use premixed with 6X DNA Loading Dye for direct loading on gel.

The DNA ladder consists of the following 10 discrete fragments (in base pairs): 2000, 1800, 1600, 1400, 1200, 1000, 800, 600, 400 and 200.

 

Storage buffer

10mM Tris-Hcl (pH- 8.8); 0.03% bromophenol blue, 60% glycerol and 60 mM EDTA

 

Recommendations

Spin tube briefly before use

Do not heat before loading

 

1kb DNA Step Ladder

Cat. No. Concentration Lanes Storage Ready Load Price ($)
G4669 0.50 μg/μl 100 -20°C Direct Loading $59.75
Description

1kb DNA Step Ladder is a mix of 15 blunt ended DNA fragments ranging from 75 bp to 20 kb in 1 kb increments from 2-5 kb. For the proper identification 500bp, 1500 bp and 5kb bands are more intense. G4669 is ready-to-use premixed with 6X DNA Loading Dye for direct loading on gel.

 

The DNA ladder consists of the following 15 discrete fragments (in base pairs): 75, 200, 300, 400, 500, 700, 1000, 1500, 2000, 3000, 4000, 5000, 7000, 10000 and 20000.

 

Storage buffer

10mM Tris-Hcl (pH- 8.8); 0.03% bromophenol blue, 60% glycerol and 60 mM EDTA

 

Recommendations

Spin tube briefly before use

Do not heat before loading