Southern / northern blotting equipment is used to transfer and identify specific DNA / RNA sequences in a sample. Southern / northern blotting equipment includes all components necessary to transfer nucleic acids from gel to membrane and subsequent processing steps. Nucleic acid transfer can be performed by electroblotting with wet, semi-dry or capillary transfer systems onto nitrocellulose, nylon & PDVF membranes. Membranes can then be labeled with a probe using hybridization kits and visualized with gel documentation instruments for detection of specific DNA / RNA sequences. Find the best southern / northern blotting equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
Thermo Scientific has a wide range of DNA digest markers for low and high molecular weight products. Markers are supplied with loading dye allowing the same loading dye to be used for the sample and the marker. Markers available:PhiX174 RF DNA Hae III MarkerPhiX174 RF DNA Hinc II MarkerPhiX174 RF DNA Hinf I MarkerpBR322 hae III MarkerpBR322 Msp I MarkerLambda Hind III MarkerLambda EcoRI/ Hind III Marker
25/100 bp Mixed DNA Ladder is designed for determining the size of double stranded DNA from 25 to 2,000 bp. The ladder consists of 17 double stranded DNA fragments ranging in size from 25 to 200 bp in 25 bp increments, from 200 to 1,000 bp in 100 bp increments, and an additional fragment of 2,000 bp. The DNA marker fragments at 150, 500, 1,000 and 2,000 bp bands are two times brighter for easy identification.
25/100 bp Mixed DNA Ladder is designed for determining the size of double stranded DNA from 25 to 2,000 bp. The ladder consists of 17 double stranded DNA fragments ranging in size from 25 to 200 bp in 25 bp increments, from 200 to 1,000 bp in 100 bp increments, and an additional fragment of 2,000 bp. The DNA marker fragments at 150, 500, 1,000 and 2,000 bp bands are two times brighter for easy identification.
100 bp DNA Ladder was designed to determine the size of double stranded DNA fragments from 100 to 2,000 bp. The 100 bp DNA Ladder consists of 13 double stranded molecular weight markers ranging in sizes from 100 to 1,000 bp in 100 bp increments, and additional fragments of 1,200, 1,600, 2,000 bp. The 500, 1,000 and 2,000 bp bands are two times brighter for easy identification.
100 bp DNA Ladder was designed to determine the size of double stranded DNA fragments from 100 to 2,000 bp. The 100 bp DNA Ladder consists of 13 double stranded molecular weight markers ranging in sizes from 100 to 1,000 bp in 100 bp increments, and additional fragments of 1,200, 1,600, 2,000 bp. The 500, 1,000 and 2,000 bp bands are two times brighter for easy identification.
100 bp Plus DNA Ladder was designed to determine the size of double stranded DNA fragments from 100 to 10,200 bp. The 100 bp Plus DNA Ladder consists of 19 double stranded molecular weight markers, ranging in size from 100 to 1,000 bp in 100 bp increments, and additional fragments of 1,200, 1,600, 2,000, 2,961, 4,000, 5,007, 5,991, 8,000, 10,200 bp. The 200, 1,000 and 2,000 bp bands are two times brighter for easy identificati…
100 bp Plus DNA Ladder was designed to determine the size of double stranded DNA fragments from 100 to 10,200 bp. The 100 bp Plus DNA Ladder consists of 19 double stranded molecular weight markers, ranging in size from 100 to 1,000 bp in 100 bp increments, and additional fragments of 1,200, 1,600, 2,000, 2,961, 4,000, 5,007, 5,991, 8,000, 10,200 bp. The 200, 1,000 and 2,000 bp bands are two times brighter for easy identificati…
1 kb DNA Ladder is designed for determining the size of double stranded DNA ranging between 500 to 10,000 bp. The 1 kb Ladder consists of DNA fragments 0.5, 1.0, 1.6, 2.0, 3 (2.961), 4, 5 (5.007), 6 (5.991), 8 and 10 (10.2) kb. The 2.961 kb band is approximately two times brighter for easy identification.
1 kb DNA Ladder is designed for determining the size of double stranded DNA ranging between 500 to 10,000 bp. The 1 kb Ladder consists of DNA fragments 0.5, 1.0, 1.6, 2.0, 3 (2.961), 4, 5 (5.007), 6 (5.991), 8 and 10 (10.2) kb. The 2.961 kb band is approximately two times brighter for easy identification.
Lambda DNA/EcoR I Marker is created by digesting lambda DNA with the restriction enzyme EcoR I. The resulting DNA ladder is then purified and buffer and dye are added so the DNA marker is ready to load. Lambda DNA/EcoR I Marker consist of 6 double stranded lambda DNA fragments ranging in size from 3,530 to 21,226 bp.
