Nucleic Acid Molecular Weight Markers
New England Biolabs, Inc. Low Molecular Weight DNA Ladder – 0.5 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.
ATCC ThawReady™ THP-1 NF-kB-Luc2; 10 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.
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SC4500 Controller-Prognosys-LAN Profibus-1 analog Conductivity-1 analog pH/ORP-100-240 VAC-EU plugIncludes Controller-Non-Claros Embedded Prognosys-without power cord includes mounting hardware
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
Sigma Aldrich Fine Chemicals Biosciences PCR 50 - 2000 bp Marker fo
Sigmas PCR 50 - 2 000 bp Marker contains 8 dsDNA fragments from 50 - 2 000 bases evenly spaced. five mul of the ladder can be loaded directly in a single lane on an agarose or polyacrylamide gel.
Biochain Institute Inc 100 bp DNA Ladder Plus, loading dye included, 250 ug, 0.5 ug per lane, 500 lanes/PK
BioChain provides a series of molecular weight markers, including DNA markers, RNA markers, and protein markers, to accurately determine the size of your DNA, RNA, and protein on the separation gels.
New England Biolabs, Inc. 50 bp DNA Ladder – 0.5 ml
A number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 17 bands suitable for use as molecular weight standards for agarose and polyacrylamide gel electrophoresis. The digested DNA includes fragments ranging from 50-1,350 base pairs. The 200 and 500 base pair bands have increased intensity to serve as reference points. Comes supplied with 1 vial of Gel Loading Dye, Purple (6X), no SDS.
Abcam Z-VRPR-FMK (Z-Val-Arg-Pro-DL-Arg-FMK, MALT1 inhibitor), MALT1 inhibitor, 1MG
MW 676.79 g/mol, Purity >94%. Selective, cell-permeable and irreversible MALT1 inhibitor. Inhibits NF-κB-dependent gene expression. Shows antiproliferative effects to B cells.
The product is subject to the following: Abcam Restricted Use Statement
Sigma Aldrich Fine Chemicals Biosciences PCR 100 bp Low Ladder for
Sigmas PCR 100 bp Low Marker contains 10 dsDNA fragments from 100 - 1 000 bases evenly spaced in 100 bp repeats. Two ul of the ladder should be diluted in gel loading buffer and then loaded in a single lane on an agarose gel.
New England Biolabs, Inc. 100 bp DNA Ladder – 0.5 ml
A number of proprietary plasmids 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 points. 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. microRNA Marker – 0 (4 x 1.0ml)
The microRNA Marker is a set of three synthetic single-stranded RNA oligonucleotides 17, 21 and 25 residues long that have free 5 ends (i.e., no 5' phosphate groups). These oligonucleotides can be used as size markers on denaturing polyacrylamide gels and Northern blots. The microRNA Marker is best visualized by staining with SYBR-Gold instead of ethidium bromide. The microRNA Marker is provided in a ready-to-load solution containing 4M urea and 0.04% Orange-G. The microRNA Marker Probe is resuspended in water.
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SC4500 Controller-Prognosys-LAN Profibus-2 digital Sensors-100-240 VAC-without power cordIncludes Controller-Non-Claros Embedded Prognosys-without power cord includes mounting hardware
Abcam 100 bp DNA Ladder, 500UL
This product is manufactured by BioVision, an Abcam company and was previously called M1158, 100 bp DNA ladder.
The product is subject to the following: Abcam Restricted Use Statement
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.
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.