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Nucleic Acid Electrophoresis & Hybridization

A reliable set of genomic analysis tools is essential for your cloning, detection and quantification of DNA and RNA workflow needs. Our comprehensive portfolio of nucleic acid electrophoresis, transfer and quantitation reagents includes DNA and RNA ladders, nucleic acid stains, sample loading buffers precast agarose gels, transfer membranes and more. Additionally, we also offer a variety of commonly used non-radioactive nucleic acid labeling technologies, including biotin, fluorescein, and digoxigenin (DIG) RNA and DNA labeling and detection reagents. Explore our offerings and choose the best genomic analysis tools and reagents to make your next breakthrough.


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Nucleic Acid Electrophoresis, Transfer, and Quantitation

Whether you need to clone a gene, detect a specific nucleic acid sequence, or quantify DNA or RNA, you need a complete set of genomic analysis tools that work together. We offer an extensive collection of high-quality reagents and chemicals for DNA and RNA gel electrophoresis and blotting including DNA and RNA ladders, sample loading buffers, precast agarose gels, nucleic acid stains, nylon transfer membranes, hybridization solutions, and Northern and Southern blotting reagents and consumables.

Nucleic Acid Labeling

Nucleic acid and Digoxigenin (DIG) labeling technologies for RNA and DNA labeling coupled with colorimetric, luminescent or fluorescent signal detection for high sensitivity with low background. 

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nucleotides (16)

kits (13)

substrates (9)

antibodies (8)

primary antibodies (8)

DNA (6)

hybridization (14)

Northern blotting (8)

Southern blotting (7)

ELISA (3)

DNA sequencing (2)

PCR (2)

Milli-Q (3)

Sigma-Aldrich (22)
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Showing 1-20 of 92
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Anti-Digoxigenin-AP, Fab fragments
11093274910

Anti-Digoxigenin-AP, Fab fragments

from sheep

DIG RNA Labeling Mix
11277073910

DIG RNA Labeling Mix

sufficient for 20 reactions, solution

Nylon Membranes, positively charged
NYLM-RO

Nylon Membranes, positively charged

roll W × L 0.3 m × 3 m, sheet W × L 10 cm × 15 cm, sheet W × L 20 cm × 30 cm

Anti-Digoxigenin-POD, Fab fragments
11207733910

Anti-Digoxigenin-POD, Fab fragments

from sheep

Blocking Reagent
11096176001

Blocking Reagent

For nucleic acid hybridization and detection

BM Blue POD Substrate, soluble
11484281001

BM Blue POD Substrate, soluble

solution (ready-to-use), suitable for ELISA, pkg of 100 mL

PCR DIG Probe Synthesis Kit
11636090910

PCR DIG Probe Synthesis Kit

sufficient for 25 reaction (50 μL final reaction volume)

NBT/BCIP Stock Solution
11681451001

NBT/BCIP Stock Solution

DIG RNA Labeling Kit (SP6/T7)
11175025910

DIG RNA Labeling Kit (SP6/T7)

sufficient for 2 x 10 labeling reactions, kit of 1 (12 components), suitable for hybridization, suitable for Southern blotting

Anti-Digoxigenin
11333089001

Anti-Digoxigenin

from sheep

NBT
11383213001

NBT

4-Nitro blue tetrazolium chloride, solution

1 kb DNA Ladder
D0428

1 kb DNA Ladder

for DNA electrophoresis

DIG Wash and Block Buffer Set
11585762001

DIG Wash and Block Buffer Set

storage temp.:2-8°C

Primer "random"
11034731001

Primer "random"

lyophilized, sufficient for ≤400 reactions, pkg of 2 mg (Primer, Random pd(N)6 Potassium Salt)

Digoxigenin-11-dUTP, alkali-stable
DIUTPS-RO

Digoxigenin-11-dUTP, alkali-stable

DIG-High Prime DNA Labeling and Detection Starter Kit I
11745832910

DIG-High Prime DNA Labeling and Detection Starter Kit I

sufficient for 12 labeling reactions, sufficient for 24 blots, suitable for hybridization, suitable for Northern blotting, suitable for Southern blotting

DirectLoad<SUP>™</SUP> Wide Range DNA Marker
D7058

DirectLoad Wide Range DNA Marker

ready-to-use marker for DNA electrophoresis

Terminal Transferase
RTT-RO

Terminal Transferase

from Calf Thymus, recombinant, E. coli

DirectLoad<SUP>™</SUP> PCR 100 bp Low Ladder
D3687

DirectLoad PCR 100 bp Low Ladder

ready-to-use marker for DNA electrophoresis

PCR 100 bp Low Ladder
P1473

PCR 100 bp Low Ladder

for electrophoresis of PCR fragments

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