Nucleic Acid Molecular Weight Markers
New England Biolabs, Inc. MidRange PFG Marker – 0.05 ml
MidRange PFG Marker consists of concatemers of DNA isolated from the bacteriophage (cI857 ind1 Sam7) mixed with XhoI digested DNA embedded in 1% LMP agarose and supplied in a GelSyringe dispenser. XhoI produces fragments of 15.0 and 33.5 kb. These fragments anneal to and form concatemers with intact DNA. It is designed for use as a size marker for pulsed field gel electrophoresis (PFG). Size range: 15-291 kb.
New England Biolabs, Inc. Quick-Load Purple 100 bp DNA Ladder – 3.75 ml
Quick-Load Purple 100 bp DNA Ladder is a pre-mixed, ready-to-load molecular weight DNA marker containing one tracking dye. Tracking dye does not leave a shadow under UV light. Quick-Load Purple 100 bp DNA Ladder consists of proprietary plasmids, which are digested to completion with appropriate restriction enzymes to yield 12 bands suitable for use as molecular weight standards for agarose gel electrophoresis. The digested DNA includes fragments ranging from 100 bp to 1,517 bp. The 500 and 1,000 bp bands have increased intensity to serve as reference bands.
Zymo Research Corporation ZR 1 kb DNA Marker™ (200 μg / 400 μl)
The 1 kb DNA marker consists of plasmid DNA that has been digested with endonucleases to yield 10 defined fragments that range in size from 0.5 - 10 kb. The intensity of the 3 kb band is increased as an identifier. All fragments have 4-base, 5 overhangs.
Thomas Scientific DNA Marker, 100 bp Ladder, 11 Fragments, 200 loads
200 loads Easy reference select bolded bands 100 bp and 1 kb marker choices Fragments with bolded intensity for easy viewing Ready-to-use format Idea for agarose gel electrophoresis, Northern, and Southern applications
Thomas Scientific DNA Marker, 100 bp Ladder, 11 Fragments, 500 loads
500 loads Easy reference select bolded bands 100 bp and 1 kb marker choices Fragments with bolded intensity for easy viewing Ready-to-use format Idea for agarose gel electrophoresis, Northern, and Southern applications
Genscript Corporation 1 kb DNA Marker
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
New England Biolabs, Inc. Quick-Load Purple 1 kb DNA Ladder – 1.25 ml
Quick-Load Purple 1 kb DNA Ladder is a pre-mixed, ready-to-load molecular weight DNA marker containing one tracking dye. Tracking dye does not leave a shadow under UV light. Quick-Load Purple 1 kb DNA Ladder consists of proprietary plasmids, which 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 to 10 kb. The 3 kb fragment has increased intensity to serve as reference band.
TWD Scientific LLC BioX Pathogen DNA/RNA Kit 100 Reactions/Kit
BioX Pathogen DNA/RNA Kit 100 Reactions/Kit
TWD Scientific LLC BioX Viral DNA/RNA Kit for Animal II 100 Reactions/Kit
BioX Viral DNA/RNA Kit for Animal II 100 Reactions/Kit
Revvity Health Sciences Inc RNA Pico Assay Reagent Ladder (bulk)
RNA Pico Assay Reagent Ladder (bulk)