DNA Ladders

These products show true size: DNA ladders are mixtures of DNA fragments with different, known lengths. As markers, they are used in agarose gel electrophoresis for size determination and rough quantification of the investigated DNA. A standard DNA ladder contains fragments between 100 to 10,000 base pairs. In addition, special ladders can have their focus at specific fragment lengths, allowing for a more accurate size determination. Learn more about our range of DNA and also protein markers in our blog.

These products show true size: DNA ladders are mixtures of DNA fragments with different, known lengths. As markers, they are used in agarose gel electrophoresis for size determination and rough... read more »
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DNA Ladders

These products show true size: DNA ladders are mixtures of DNA fragments with different, known lengths. As markers, they are used in agarose gel electrophoresis for size determination and rough quantification of the investigated DNA. A standard DNA ladder contains fragments between 100 to 10,000 base pairs. In addition, special ladders can have their focus at specific fragment lengths, allowing for a more accurate size determination. Learn more about our range of DNA and also protein markers in our blog.

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Peacock(TM) Plus Prestained Protein Marker
Peacock(TM) Plus Prestained Protein Marker

Item number: BOT-21531-500uL

Peacock(TM) Plus Prestained Protein Marker allows you to visually monitor protein separation during SDS-PAGE or protein transfer for western. It contains 10 blue bands from 8 kDa to 245 kDa, plus pink and green bands at 75 kDa and 25 kDa. Ready to load with no heating or other preparation needed.
Keywords: SeeBlue Plus2, PAGERuler, Preciscion Plus Protein Kaleidoscope, protein marker, protein ladder
From 133.00€ *
Review
AccuClear(R) dsDNA Standard, 25 ng/uL
AccuClear(R) dsDNA Standard, 25 ng/uL

Item number: BOT-31029C

Stand alone dsDNA standard provided in the AccuClear(R) Ultra High Sensitivity dsDNA Quantitation Kit. From calf thymus, 25 ng/uL in 10 mM Tris pH 7.5, 1 mM EDTA, 2 mM sodium azide, 1 mL.
72.00€ *
Review
4X Protein Loading Buffer with Orange Tracking Dye
4X Protein Loading Buffer with Orange Tracking Dye

Item number: BOT-40136

4X Protein Loading Buffer with Orange Tracking Dye is an all purpose loading dye for protein gel electrophoresis. It is particularly useful for fluorescent western blotting, because the orange dye is not detectable in fluorescent channels, unlike loading buffers with blue dyes.
Keywords: protein gel, PAGE, western
60.00€ *
Review
AccuGreen(TM) Standard 2, 100 ng/uL
AccuGreen(TM) Standard 2, 100 ng/uL

Item number: BOT-99838-T

Stand alone dsDNA standard provided in the AccuGreen(TM) Broad Range dsDNA Quantitation Kit. From calf thymus, 100 ng/uL in 10 mM Tris pH 7.5, 1 mM EDTA, 2 mM sodium azide, 1 mL.
71.00€ *
Review
RNA Broad Range Standard, 100 ng/uL
RNA Broad Range Standard, 100 ng/uL

Item number: BOT-99850

Stand alone RNA standard provided as a replacement component for the AccuBlue(R) Broad Range RNA Quantitation Kit
Keywords: RNA
92.00€ *
Review
1 kb DNA Ladder in TE buffer
1 kb DNA Ladder in TE buffer

Item number: BOT-31080

1 kb DNA Ladder has 13 linear double-stranded DNA fragments from 250 bp to 10 kb. The 1 kb and 3 kb bands contain more DNA to provide internal orientation. Includes one vial of DNA ladder, 100 ng/uL in TE Buffer (500 uL). Note: Does not include 6X DNA loading buffer (available separately).
Keywords: DNA ladder in TE buffer
Application: Linear double-stranded DNA fragment sizing, gel electrophoresis
106.00€ *
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100 bp DNA Ladder in TE buffer
100 bp DNA Ladder in TE buffer

Item number: BOT-31081

100 bp DNA Ladder in TE Buffer has 11 linear double-stranded DNA fragments from 100 bp to 1500 bp. The 500 bp band contains more DNA to provide internal orientation. Includes one vial of DNA ladder, 100 ng/uL in TE Buffer (500 uL). Note: Does not include 6X DNA loading buffer (available separately).
Keywords: DNA ladder in TE buffer
Application: Linear double-stranded DNA fragment sizing, gel electrophoresis
106.00€ *
Review
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1 kb DNA Marker
1 kb DNA Marker

Item number: GSC-M00991-1

1 kb DNA Marker is composed of 9 bands which are 500 bp, 1,000 bp, 2,000 bp, 3,000 bp, 4,000 bp, 5,000 bp, 6,000 bp,8,000 bp and 10,000 bp. The 5,000 bp band with higher concentration is distinguished easily from others.
From 81.00€ *
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High Range RNA Ladder
High Range RNA Ladder

Item number: CR-CR00005-50UL

Storage buffer: 1 mM sodium citrate buffer (pH 6.4).
Application: Electrophoresis
333.00€ *
Review
RNA Ladder
RNA Ladder

Item number: CR-CR00004-50UL

Storage buffer: 1 mM sodium citrate buffer (pH 6.4).
Application: Electrophoresis
239.00€ *
Review
DNA Marker 1kb Ladder, 14 Fragments (250-10,000bp), Ready to Use, BioAssay
DNA Marker 1kb Ladder, 14 Fragments (250-10,000bp), Ready...

Item number: D3930-11A.250

DNA Marker 1kb Ladder is designed for sizing and approximate quantification of wide range double-stranded DNA fragments on agarose gel. The ladder is composed of fourteen chromatography-purified individual DNA (in base pairs): 10000, 8000, 6000, 5000, 4000, 3500, 3000, 2500, 2000, 1500, 1000, 750, 500, 250. It...
627.00€ *
Review
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