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Vaccum blotter

MP Biomedicals

The Vacuum Blotter or Trans DNA Express is ideally designed for  Southern or Northern bloting aftter gel electrophoresis for quick and efficient transfer of DNA or RNA onto  Nylon membranes. Transfer efficiency close to 100% in less than one hour with low transfert solution consuption. Transfer 1 to 4 gels simultaneously.

5.0/5.0
|1 Review
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1 kb DNA Ladder

New England Biolabs Inc.

A number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 10 bands suitable for use as molecular weight standards for agarose gel electrophoresis. The digested DNA includes fragments ranging from 0.5-10.0 kilobases (kb). The 3.0 kb fragment has increased intensity to serve as a reference band. The approximate mass of DNA in each of the bands is provided (assuming a 0.5 μg load) f…

4.8/5.0
|4 Reviews
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KAPA DNA Ladders

Kapa Biosystems, Inc.

The KAPA Express Ladder and KAPA Universal Ladder Kits are designed for determining the approximate size and quantity of double-stranded DNA on an agarose gel. All kits are supplied with KAPA Loading Dye (6X) for direct loading onto agarose gels.   Features: KAPA Express Ladder Kits 100, 200, 400, 800, 1600, 4000, and 8000 bp DNA fragments One reference band (1600) for orientation Concentration: 50 ng/µL…

5.0/5.0
|1 Review

FluorChem M

The FluorChem™ M system offers true application flexibility with the smoothest software you'll ever use.

4.7/5.0
|1 Review

1 kb DNA Ladder

Axygen Scientific, Inc.

The 1 kb DNA Ladder contains 13 discrete DNA fragments ranging in size from 300 bp to 10,000 bp. This marker is ideal for the size determination of digested DNA. Two Ready-to-Use DNA Size Markers for Gel Electrophoresis. The 100 bp Ladder and 1 Kb Ladder represent the two most popular markers used for DNA fragment size determination. These markers are formulated to run accurately and to provide crips band patterns. The two m…

5.0/5.0
|1 Review

100 bp DNA Ladder

Axygen Scientific, Inc.

The 100 bp DNA Ladder contains 12 discrete DNA fragments ranging in size from 100 bp to 3,000 bp. This marker is ideal for the size determination of PCR products. Two Ready-to-Use DNA Size Markers for Gel Electrophoresis. The 100 bp Ladder and 1 Kb Ladder represent the two most popular markers used for DNA fragment size determination. These markers are formulated to run accurately and to provide crisp band patterns. The two…

5.0/5.0
|1 Review

DNA Ladders and Markers

Thermo Fisher Scientific

Thermo Scientific has a comprehensive range of DNA molecular weight markers which can be sub-divided into three groups: 1. Superladders derived from cloned and purified DNA fragment repeats, for quantitation and accurate sizing 2. High molecular weight markers from lambda DNA restriction digests 3. Lower molecular weight markers from plasmid and ØX174 restriction digests Most of these markers are now also available in a conven…

5.0/5.0
|3 Reviews


Supercoiled DNA Ladder

Agilent Technologies

The Supercoiled DNA Ladder contains fragments from 2 kb to 10 kb at 1-kb increments and an additional band at 12 kb. Each supercoiled band is at a known concentration, with the 7-kb band at a higher concentration than the others. The resulting brighter band in the middle of the ladder acts as a useful reference point.  Accurate size determination facilitated by evenly spaced bands  Fragments are exact multiples of 1000 bp…

0.0/5.0
|0 Reviews
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