DNA Ladders

Showing all 6 results

Product info

Catalog Id
Size
Price
d010-500
1x500 μl
66.00
d010-1000
2x500 μl
123.00
d010-1500
3x500 μl
172.00
d010-2000
4x500 μl
228.00
d010-2500
5x500 μl
261.00
d010-3000
6x500 μl
285.00
Description

A unique combination of a number of proprietary plasmids digested with appropriate restriction enzymes and PCR products to yield 13 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 250-10,000 base pairs. The 1K and 3K bands have increased intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.5 μg a load) for approximating the mass of DNA in comparably intense samples. This ladder is ready-to-use, and premixed with loading buffer dye for direct loading on gel.

Loading dye contains Bromophenol Blue as the tracking dye.

Range: 250bp – 10kb

Number of bands: 13

Recommended Load: 5 μl/well (0.5 μg)

Stable for shipping at ambient temperatures

Storage/Handling:
Store at 25°C for 6 months.
Store at -20°C for 24 months.

Product info

Catalog Id
Size
Price
d011-500
1x500 μl
82.00
d011-1000
2x500 μl
154.00
d011-1500
3x500 μl
220.00
d011-2000
4x500 μl
278.00
d011-2500
5x500 μl
326.00
d011-3000
6x500 μl
358.00
Description

The 1 kb PLUSTM is composed of 14 individual DNA fragments: 25K, 10K, 8K, 6K, 5K, 4K, 3K, 2.5K, 2K, 1500, 1000, 750, 500, 250 base pairs. This product contains two enhanced bands (3K and 1K bp) for easy reference. The ladder is ready-to-use, and is premixed with loading buffer dye for direct loading on gel.

Loading dye contains orange G & xylene cyanol FF as tracking dyes.

Range: 250bp – 25kb

Number of bands: 14

Recommended Load: 5 μl/well (0.5 μg)

Stable for shipping at ambient temperatures

Storage/Handling:
Store at 25°C for 6 months.
Store at -20°C for 24 months.

Product info

Catalog Id
Size
Price
d001-500
1x500 μl
66.00
d001-1000
2x500 μl
123.00
d001-1500
3x500 μl
172.00
d001-2000
4x500 μl
228.00
d001-2500
5x500 μl
261.00
d001-3000
6x500 μl
285.00
Description

A unique combination of PCR products and a number of proprietary plasmids digested with appropriate restriction enzymes to yield 11 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 100-1,500 base pairs. The 500 and 1,500 base pair bands have increased intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.5 μg a load) for approximating the mass of DNA in comparably intense samples of similar size. The ladder is ready-to-use, and is premixed with loading buffer dye for direct loading on gel.

Loading dye contains orange G & xylene cyanol FF as tracking dyes.

Range: 100bp – 1500bp

Number of bands: 11

Recommended Load: 5 μl/well (0.5 μg)

Stable for shipping at ambient temperatures

Storage/Handling:
Store at 25°C for 6 months.
Store at -20°C for 24 months.

Product info

Catalog Id
Size
Price
d003-500
1x500 μl
66.00
d003-1000
2x500 μl
123.00
d003-1500
3x500 μl
180.00
d003-2000
4x500 μl
228.00
d003-2500
5x500 μl
261.00
d003-3000
6x500 μl
285.00
Description

A unique combination of PCR products and a number of proprietary plasmids digested with appropriate restriction enzymes to yield 12 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 100-3,000 base pairs. The 500 and 1,500 base pair bands have increased intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.5 μg a load) for approximating the mass of DNA in comparably intense samples of similar size.The ladder is ready-to-use, and is premixed with loading buffer dye for direct loading on gel.

Loading dye contains orange G & xylene cyanol FF as tracking dyes.

Range: 100bp – 3000bp

Number of bands: 12

Recommended Load: 5 μl/well (0.5 μg)

Stable for shipping at ambient temperatures

Storage/Handling:
Store at 25°C for 6 months.
Store at -20°C for 24 months.

Product info

Catalog Id
Size
Price
d100-500
1x500 μl
82.00
d100-1000
2x500 μl
154.00
d100-1500
3x500 μl
220.00
d100-2000
4x500 μl
278.00
d100-2500
5x500 μl
326.00
d100-3000
6x500 μl
358.00
Description

A unique combination of PCR products and a number of proprietary plasmids digested with appropriate restriction enzymes to yield 17 fragments, suitable for gel electrophoresis. The DNA includes fragments ranging from 50-1,500 base pairs. The 200 and 500 base pair bands have increased intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.5 g a load) for approximating the mass of DNA in comparably intense samples of a similar size. The ladder is ready-to-use, and is premixed with loading buffer dye for direct loading on gel.

Loading dye contains orange G as the tracking dye.

Range: 50bp – 1500bp

Number of bands: 17

Recommended Load: 5 μl/well (0.5 μg)

Stable for shipping at ambient temperatures

Storage/Handling:
Store at 25°C for 6 months.
Store at -20°C for 24 months.

Product info

Catalog Id
Size
Price
d012-500
1x500 μl
82.00
d012-1000
2x500 μl
154.00
d012-1500
3x500 μl
220.00
d012-2000
4x500 μl
278.00
d012-2500
5x500 μl
326.00
d012-3000
6x500 μl
358.00
Description

A unique combination of a number of proprietary plasmids digested with appropriate restriction enzymes and PCR products to yield 19 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 100-10,000 base pairs. The 500, 1.5K and 3K bands have increased intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.5 μg a load) for approximating the mass of DNA in comparably intense samples of similar size. The ladder is ready-to-use, and is premixed with loading buffer dye for direct loading on gel.

Loading dye contains bromophenol blue as the tracking dye.

Range: 100bp – 10kb

Number of bands: 19

Recommended Load: 5 μl/well (0.5 μg)

Stable for shipping at ambient temperatures

Storage/Handling:
Store at 25°C for 6 months.
Store at -20°C for 24 months.