Nucleic Acid Molecular Weight Markers
Alkali Scientific Radiant DNA Markers and Ladder
A ready-to-use molecular grade dNTP Mix containing dATP dCTP dGTP and dTTP at pH 7 5 as sodium salts in purified water The DNA Markers and Ladders I-IV is designed to save hands-on time for researchers and minimize the possibility of contamination For use in DNA polymerization reactions DNA labeling and sequencing processes Reliable PCR grade All ASI dNTPs are supplied as sodium salts in purified water at pH 7 5 Sodium salts have resistance to repeated freezing and thawing cycles Also dNTP preparations remain sterile over the entire shelf-life due to the bacteriostatic activity of sodium towards various microorganisms dNTPs Mol Wt Molar Extinction(1 mol) dATP 514 9 15 4 (A259) dGTP 530 9 13 7 (A252) dCTP 490 9 9 1 (A272) dTTP 505 9 9 6 (A267) Convenient pre-optimized and pre-mixed Ultra-pure 99% trisphosphate by HPLC Extended shelf-life of 18 months at -20C Free from PCR inhibitors DNase RNase and Nickase free Manufactured by ASI in a purpose-built facility Applications St
Zymo Research Corporation ZR 1 kb DNA Marker™ (50 μg / 100 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.
Agilent Technologies D5000 Ladder. For the analysis of DNA from 100 to 5000 bp. Ladder only.
D5000 Ladder. For the analysis of DNA from 100 to 5000 bp. Ladder only.
Research Products International Corp DNA Markers (Low Range) 250 bp Ladder, 1 ML
- Store at: 2-8°C (Short Term)
- Store at: -20°C (Long Term)
New England Biolabs, Inc. Quick-Load 1 kb Extend DNA Ladder – 1.25 ml
The Quick-Load 1 kb Extend DNA ladder is a pre-mixed, ready-to-load molecular weight DNA marker containing bromophenol blue dye as a tracking dye. The DNA Ladder consists of proprietary plasmids and DNA molecules which are digested to completion with appropriate restriction enzymes to yield 13 bands suitable for use as molecular weight standards for agarose gel electrophoresis. The digested DNA includes fragments ranging from 0.5 to 48.5 kilobases. The 3 kb fragment has increased intensity to serve as reference band.
Braintree Scientific Enduro MW Marker, 1 kb ladder (300-10,000 bp)
The ENDURO™ MW Marker **Sold for research purposes only and not for human use**
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.
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. Low Molecular Weight DNA Ladder – 0.1 ml
A proprietary plasmid is digested to completion with appropriate restriction enzymes to yield 11 bands suitable for use as molecular weight standards for both agarose and polyacrylamide 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. Comes supplied with 1 vial of Gel Loading Dye, Purple (6X), no SDS.
Alkali Scientific Radiant™ DNA Markers, Ladder I, 100 Lanes, (1 x 0.5mL DNA Marker, 1 x 0.4mL 6X Loading Buffer)
Radiant™ DNA Markers, Ladder I, 100 Lanes, (1 x 0.5mL DNA Marker, 1 x 0.4mL 6X Loading Buffer)
CTMATTER LLC Signature MK650 Wireless Keyboard and Mouse Combo for Business, 2.4 GHz Frequency/32 ft Wireless Range, Graphite
The Logitech Signature MK650 Combo for Business is designed for all day comfort. The keyboard's integrated palm rest and familiar keystrokes complement the soft thumb area and rubber side grips of the mouse all helping to make working hours feel less like work. The time saving scrolling allows you to get line-by-line precision for documents or detail work. Switch modes with just a flick of the SmartWheel.
Sigma Aldrich Fine Chemicals Biosciences DirectLoad(TM) Wide Range DNA Marker ready-to-use marker for DNA electrophoresis | 1VL
DirectLoad(TM) Wide Range DNA Marker ready-to-use marker for DNA electrophoresis | 1VL
AMPLYUS LLC miniPCR bio miniPCR DNA Discovery System™ Pro
Your professional biotech toolkit. miniPCR DNA Discovery System™ Pro includes a mini16X thermal cycler (portable and durable construction, heated lid, 16 x 0.2 ml PCR tube capacity, Bluetooth control from phone or laptop) paired with the GELATO™ electrophoresis and visualization system.