Nucleic Acid Molecular Weight Markers
LAMDA BIOTECH INC 1Kb Plus DNA Ladder
The 1Kb Plus™ DNA Ladder-20 is a comprehensive molecular weight marker containing 14 precisely sized DNA fragments ranging from 100bp to 20kb. This ready-to-use ladder features enhanced intensity reference bands at 1kb, 3kb, 6kb, and 20kb positions for simplified molecular weight determination.
Sigma Aldrich Fine Chemicals Biosciences Rapid DNA Dephos Ligatio
The Rapid DNA Dephos Ligation Kit enables fast and efficient dephosphorylation and ligation of sticky- or blunt-end DNA fragments.
ATCC ThawReady™ THP-1 NF-kB-Luc2; 3-Pack
ATCC ThawReady™ THP-1 NF-kB-Luc2 monocytes can be used at thaw, eliminating lengthy cell expansion. These assay ready cells allow you to acquire your data in hours rather than weeks, eliminating the need for cell expansion or banking. Additionally, these cells express luciferase under the control of the NF-kB reporter, allowing sensitive and quantitative quantification of NF-kB activation. 3 vial pack.
Enzo Life Sciences AMPIGENE DNA Ladder 100-10,000 bp (100lanes)
AMPIGENE DNA Ladder 100-10,000 bp contains DNA fragments ranging from 100bp to 10,000bp that can be used as molecular weight standards for agarose gel electrophoresis. The bands are evenly spaced and are intensified at 500bp, 1,500bp and 3,000 to serve as easily identifiable reference bands. The approximate mass of DNA in each of the bands is provided, assuming 5µl load, for determining the approximate mass of DNA in samples with comparable intensity and size. Long Term Storage: -20°C.
Sigma Aldrich Fine Chemicals Biosciences phiX174 DNA Marker Hae III1MG
Sigmas Phi X174 DNA Marker Hae III Digest contains 11 fragments from 72 - 1 353 bp. five ul of the ladder should be diluted in gel loading buffer and then loaded in a single lane on an agarose or polyacrylamide gel.
USA Scientific Inc 12 x 14 cm DNA Plus system
12 x 14 cm DNA Plus complete mini gel system, includes double-sided 12 and 20 tooth combs
Meridian Life Science HYPERLADDER-II 200 LANES
HyperLadder II, Quantitative, Size: 200 Lanes, Contains 15 regularly-spaced bands ranging from 50bp to 2kb, Each band contains an exact amount of DNA, enabling accurate quantitation. 5uL per lanegives a total of 600ng DNA
New England Biolabs, Inc. Quick-Load 1 kb DNA Ladder – 1.25 ml
Quick-Load 1 kb DNA Ladder is a premixed, ready-to-load molecular weight marker containing bromophenol blue as a tracking dye. The 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 0.5-10.0 kilobases. The 3.0 kb fragment has increased intensity to serve as reference bands. NEB also offers a Quick-Load version of this ladder with purple dye.
New England Biolabs, Inc. 1 kb Plus DNA Ladder – 0.5 ml
A single convenient ladder for 100 bp up to 10 kb (100 bp and 1 kb ladder in one!). A number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 19 bands suitable for use as molecular weight standards for agarose gel electrophoresis. This digested DNA includes fragments ranging from 100 bp to 10 kb. The 0.5, 1.0 and 3.0 kb bands have increased intensity to serve as reference points. The approximate mass of DNA in each of the bands is provided (assuming a 1.0 ug load) for approximating the mass of DNA in comparably intense samples of similar size. Comes supplied with 1 vial of Gel Loading Dye, Purple (6X), no SDS. NEB also offers a Quick-Load version of this ladder with purple dye.
New England Biolabs, Inc. Quick-Load Purple Low Molecular Weight DNA Ladder – 1.25 ml
Quick-Load Purple Low Molecular Weight DNA Ladder is a pre-mixed, ready-to-load molecular weight marker containing one tracking dye. Tracking dye does not leave a shadow under UV light. The DNA Ladder consists of a proprietary plasmid which is digested to completion with appropriate restriction enzymes to yield 11 bands suitable for use as molecular weight standards for agarose gel electrophoresis. This digested DNA includes fragments ranging from 25-766 base pairs. The 200 base pair band has increased intensity to serve as a reference point.
New England Biolabs, Inc. Quick-Load 100 bp DNA Ladder – 3.75 ml
Quick-Load 100 bp DNA Ladder is a pre-mixed, ready-to-load molecular weight marker containing bromophenol blue as a tracking dye. The 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 100-1,517 base pairs. The 500 and 1,000 base pair bands have increased intensity to serve as reference bands. NEB also offers a Quick-Load version of this ladder with purple dye.
Gold Biotechnology Inc 100 bp DNA Ladder 6x500 µL
A unique combination of PCR products and a number of proprietary plasmids digested with appropriate restriction enzymes to yield 11 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 100-1,500 base pairs. The 500 and 1,500 base pair bands have increased intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.5 μg a load) for approximating the mass of DNA in comparably intense samples of similar size.