Nucleic Acid Molecular Weight Markers
New England Biolabs, Inc. 1 kb DNA Ladder – 1 ml
A number of proprietary plasmids 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 (kb). The 3.0 kb fragment has increased intensity to serve as a reference band. 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. TriDye™ 1 kb DNA Ladder – 1.25 ml
TriDye 1 kb DNA Ladder is a pre-mixed, ready-to-load molecular weight marker containing 3 dyes which serve as visual aids to monitor the progress of migration during agarose gel electrophoresis. 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 a reference band.
Agilent Technologies Agilent RNA 6000 Pico Ladder
Agilent RNA 6000 Pico Ladder. Ladder only. For Bioanalyzer High Sensitivity RNA Analysis
Revvity Health Sciences Inc NEXTFLEX 16S V4 Amplicon-Seq Kit 2.0
NEXTFLEX 16S V4 Amplicon-Seq Kit 2.0
Cayman Chemical DNA Ladderng KIt 24RXN
Apoptosis is associated with the fragmentation of chromosomal DNA into multiples of the 180 bp nucleosomal unit, known as DNA laddering. This kit is designed to maximize extraction of small fragments of DNA with minimal contamination from intact chromatin. The isolated DNA is separated by electrophoresis and can be visualized using ethidium bromide.
New England Biolabs, Inc. Fast DNA Ladder – 1 ml
The Fast DNA ladder is a pre-mixed, ready-to-load molecular weight marker containing xylene cyanol FF dye as a tracking dye. The DNA Ladder consists of proprietary plasmids, which are digested to completion with appropriate restriction enzymes to yield 11 bands suitable for use as molecular weight standards for fast electrophoresis systems as well as standard electrophoresis. The digested DNA includes fragments ranging from 50 base pairs to 10 kilobases. The 1 kb fragment has increased intensity to serve as reference band. This DNA Ladder has been tested and is suitable for use with many fast electrophoresis systems, such as the FlashGel DNA System from Lonza or the E-Gel Precast Agarose Electrophoresis System from Invitrogen.
Gold Biotechnology Inc ReadyLadderTM 100bp DNA Ladder
GoldBio s ReadyLadder 100 bp DNA Ladder is a convenient ready-to-use molecular weight marker designed for accurate sizing of small DNA fragments Composed of 11 defined bands ranging from 100 bp to 1 500 bp this ladder is ideal for applications requiring high resolution of low molecular weight DNA
Gold Biotechnology Inc ReadyLadder 1kb PLS DNA Ladder
GoldBio s ReadyLadder 1 kb PLUS DNA Ladder is a reliable ready-to-use molecular weight marker designed for accurate sizing of medium-to-large DNA fragments Composed of 14 distinct bands ranging from 250 bp to 25 kb this ladder provides excellent coverage for routine electrophoresis
Gold Biotechnology Inc ReadyLadderTM 100 bp PLUSTM
GoldBio s ReadyLadder 100 bp PLUS DNA Ladder is a versatile ready-to-use molecular weight marker designed for sizing small- to mid-range DNA fragments in agarose gel electrophoresis With 12 clearly defined bands spanning 100 bp to 3 000 bp this ladder is well-suited for applications that require precision across a broader range of low molecular weight DNA
USA Scientific Inc 9 x 11 cm DNA Plus system
9 x 11 cm DNA Plus complete mini gel system, includes double-sided 10 and 14 tooth combs
Waters Corp ssDNA Ladder, 10 μg, 20 to 100-mer, Solid
This product is a lyophilized mixture of single-stranded (ss) DNA molecules ranging from 20 to 100 nucleotides in length. The components are chemically synthesized and verified by LC analysis to be present in reproducible quantities.
- Quantity: 10 μg
- Composition: A mixture of 20, 30, 40, 50, 60, 70, 80, 90, and 100-mer single-stranded (ss) DNA.
- Separation mode: Reversed phase
- Detection method: MS
- Formulation: Solid
- Storage condition: -20°C ±10°C (Freezer)
- System type: LC/MS
- Instrument compatibility: UPLC, UHPLC, HPLC
- Shelf life: 24 months
- Shelf life upon reconstitution: 1 week
- Shipping condition: Ambient
- Tolerance: ±20%
- Type: Resolution check
- Application: Oligonucleotide, gene therapeutics
- Units per package: 1 pk