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Ready-to-Use 1 kb DNA Ladder

1 kb DNA Ladder is suitable for sizing linear double-stranded DNA fragments from 250 bp to 10 kb. The ladder consists of 13 bands that are generated from PCR and restriction enzyme digestion of double stranded DNA.

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31022

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150 applications (1.5 mL)

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Product Description

1 kb DNA Ladder is suitable for sizing linear double-stranded DNA fragments from 250 bp to 10 kb. The ladder consists of 13 bands that are generated from PCR and restriction enzyme digestion of double stranded DNA. The 1 kb and 3 kb bands contain more DNA to provide internal orientation.
View more information about our DNA Stains technology.

Ready-to-Use Ladders are provided pre-diluted in 1X loading buffer at a concentration of 20 ng/uL. A separate vial of 6X loading buffer is provided to add to your DNA samples. The loading buffer provided contains density agents and two blue electrophoresis tracking dyes that run at approximately 1.5 kb and 200 bp in a 1% agarose gel.

We also offer the following related products:

1 kb DNA Ladder in TE Buffer (31039)

100 bp DNA Ladder in TE Buffer (31040)

Ready-to-Use 100 bp DNA Ladder (31032)

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The main difference between GelRed™ and GelGreen™ is their fluorescence excitation and emission wavelengths. GelRed™ has red fluorescence, similar to ethidium bromide. GelGreen™ has green fluorescence, similar to SYBR® Green or SYBR® Safe. Both dyes are compatible with standard UV transilluminators. GelGreen™ is also compatible with blue light transilluminators, which allow users to avoid exposing themselves and their DNA samples to ultraviolet radiation.

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GelRed™ is compatible with a standard UV transilluminator (302 or 312 nm).
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Shipping/Shelf-life

Shipment Method: Shipping and handling methods will be assessed and calculated at time of shipment based upon item(s) storage temperature conditions. Expedited shipment may be requested at time of checkout. Please note that products with recommended storage at 4°C or -20°C may ship at ambient temperature. This will not affect product performance. When you receive the product, place it under the recommended storage conditions.