Nucleic Acid Molecular Weight Markers
Bioworld Alkaline DNA Gel Running Buffer, 250 mL
Product DescriptionAlkaline DNA gel running buffer contains 0.5M NaOH and 50 mM EDTA. EDTA is to chelate divalent metal cations such as Mg2+ and Ca2+, which are required for DNA function of degrading enzymes (DNAses).
New England Biolabs, Inc. 1 kb Plus DNA Ladder for Safe Stains – 1.25 ml
1 kb Plus DNA Ladder for Safe Stains is a pre-mixed, ready-to-load molecular weight marker containing one tracking dye. It has been optimized for use on GelRed, GelGreen and SYBR Safe precast agarose gels. 1 kb Plus DNA Ladder for Safe Stains consists of proprietary plasmids, which are digested to completion with appropriate restriction enzymes to yield 19 bands suitable for use as molecular weight standards for agarose gel electrophoresis. The 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 bands.
Enzo Life Sciences AMPIGENE DNA Ladder 100-1,500 bp (100lanes)
AMPIGENE DNA Ladder 100-1,500 bp contains DNA fragments ranging from 100bp to 1,500bp that can be used as molecular weight standards for agarose gel electrophoresis. The bands are evenly spaced and are intensified at 500bp and 1,500bp 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.
LAMDA BIOTECH INC 100bp DNA Ladder
100bp DNA Ladder consists of 11 DNA fragments ranging in size from 100-1500 base pairs (bp). 6µl will yield at least 30ng DNA in any single band. The intensity of the 500bp band has been increased to serve as a reference for easy identification. . This ladder can also be used side by side with the 100bp-50 DNA Ladder (Cat. No. M109) for more accurate estimation of the size your DNA fragments.
Abcam 1 kb DNA Ladder, 500UL
1 kb DNA Ladder ab286887 was previously known as M1157.
The product is subject to the following: Abcam Restricted Use Statement
Crescent Chemical Co Inc SERVA DNA STD 100 BP LADDER
SERVA DNA Standard 100 Bp ladder extended, lyophilized The SERVA DNA Standard 100 bp ladder extended contains 17 fragments ranging from 100 bp to 5000 bp:100, 150, 200, 300, 400, 500 (2x), 600, 700, 800, 900, 1000, 1500, 2000, 2500, 3000, 4000 and 5000 bp.Ideal for the analysis of DNA fragments gener
STEMCELL Technologies 1 kb DNA Ladder, Size: 600 µL
1 kb DNA Ladder allows for determining the size of double-stranded DNA from 250 - 10000 base pairs (bp) by gel electrophoresis. The ladder consists of 13 double-stranded, blunt-end DNA fragments, of sizes 250, 500, 750, 1000, 1500, 2000, 2500, 3000, 4000, 5000, 6000, 8000, and 10,000 bp (see Figure 1). The 1000 and 3000 bp fragments have greater intensity relative to the other bands for easy identification. DNA Ladder is not intended for quantitative analysis. The 1 kb DNA ladder comes pre-mixed with DNA Loading Dye, which is also available for individual sale (Catalog #79018), for loading DNA samples into agarose gel wells. The recommended loading volume of the 1 kb DNA ladder is 6 μL per lane.
Cayman Chemical KB-0742hydrochlorIde 25mg
A TRPML1 agonist activates whole-endolysosome IML1 in vacuolin-1-enlarged isolated vacuoles (EC50 333 nM) is cytotoxic to MeWo and M12 melanoma cells but not normal melanocytes at 3 UM induces gastric acid secretion in isolated stomach from wild-type but not TRPML1-/- mice decreases the necrotic area and percentage of centrally nucleated fibers in the dystrophin-deficient mdx mouse model of Duchenne muscular dystrophy at 2 and 5 mg/kg
Cayman Chemical KB-R7943mesylate 10mg
A SMO agonist (EC50 3 nM) which inhibits hedgehog signaling at high concentrations (1 M) directly binds to SMO and can block SMO inhibition by cyclopamine at 15-240 nM prevents the neurotoxic effects of glucocorticoids at 0.4 mM improves the conversion of iPSC to the neural lineage
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
Med Vet International MARKER SKIN MINI N/S EACH
McKesson Surgical Skin Marker Violet Ink NonSterile 19-1451 Each
Sigma Aldrich Fine Chemicals Biosciences 1 kb DNA Ladder for DNA el
Sigmas 1 kb Ladder contains 11 fragments consisting of 500 bp repeats from 0.5 to 3 kb 1 kb repeats from 3 to 6 kb and 2 kb repeats from 6 to 10 kb. In nucleic acid gel electrophoresis five mul of the marker should be diluted in gel loading buffer and then loaded in a single lane on an agarose or polyacrylamide gel. Suitable for use in Northern and Southern blotting. All DNA markers can be stained with ethidium bromide SYBR(R) Green and Nancy-520.
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.
Sartorius In-Well Marker Beads Starter
iQue Reagents and Kits. In-Well Marker Beads Starter 4 colors