![SMOBIO/[DM4160] FluoroBand™ XL 25 kb Fluorescent DNA Ladder, Broad Range (up to 25 kb), 500 μl/Broad Range (up to 25 kb), 500 μl/DM4160](images/SMOBIO/image.jpg)
Description
The DM4160 FluoroBand™ XL 25 kb Fluorescent DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with high sensitivity DNA binding fluorescent dye and loading dye for direct gel loading. The DNA Ladder DM4160 is composed of 14 individual DNA fragments: 25k, 10k, 8k, 6k, 5k, 4k, 3k, 2.5k, 2k, 1.5k, 1k, 750, 500, and 250 base pairs derived from a mixture of PCR products and specifically digested plasmid DNA; these bands can be visualized when illuminated with 470 nm blue light or UV light. This product contains two enhanced bands (3 kb and 1 kb) for easier reference. In addition, two tracking dyes, Xylene cyanol FF and Bromophenol blue which mimic the migration of 4,000 bp and 500 bp dsDNA during electrophoresis are also added for real time monitoring. Real time observation of the electrophoresis is also possible if compatible light source is fitted to the electrophoresis tank.
Features
Sharp bands
Quick reference— enhanced bands
Ready-to-use— premixed with loading dye for direct loading
Stable— room temperature storage over 6 months
Directly observed by UV or blue light— premixed with high sensitive DNA fluorescent dye
Source
Phenol extracted PCR products and dsDNA digested with specific restriction enzymes, equilibrated in 10 mM Tris-HCl (pH 8.0) and 10 mM EDTA.
Range
250 ~ 25,000 bp
Concentration
51.6 µg/ 500 µl
Recommended loading volume
5 µl/ well
Storage
Protected from light Room temperature for 6 months4°C for 12 months -20°C for 24 months
Specification
Cat. No. | DM4160 |
Series Name | FluoroBand™ |
Product Size | 500 μl |
Size Range | 250 – 25000 bp |
Band Number | 14 |
Tracking Dye | Bromophenol blue and Xylene cyanol FF |
Enhanced Band | 1000 and 3000 bp |
Manual
Manual_DM4160_FluoroBand™ XL 25 kb Fluorescent DNA Ladder, Broad Range (up to 25 kb)
SDS
SDS_DM4160
Are the DNA markers/ladders produced by SMOBIO sufficient in quantity?
Yes, all the DNA markers of SMOBIO have been passed in the QC processes including repeated optical density measurements to ensure the quantity of total DNA.
Can I combine non-fluorescent markers and fluorescent loading dye (ex. DL5000) to replace FluoroBand™ fluorescent DNA ladders?
SMOBIO’s fluorescent DNA ladders is better in intensity and accuracy than a fluorescent marker produced by mixing non-fluorescent one with reagents containing fluorescent DNA dyes such as DL5000. In another aspect, DL5000 is designed for quick screening, not intended for preparation of DNA ladders which needs careful calibration. Therefore we suggest using our fluorescent DNA ladders directly.
Will FluoroBand™ fluorescent DNA ladders gradually lose fluorescent intensity?
The fluorescent signals of a fluorescent DNA ladder might be reduced if frequently exposed to light for a long term. Therefore, we suggest keeping fluorescent DNA ladders from exposure to light.
Can fluorescent DNA markers be visualized when illuminated with UV light?
Yes, it is possible to view the fluorescent signals under blue light and UV light.
The conserved basic residues and the charged amino acid residues at the α-helix of the zinc finger motif regulate the nuclear transport activity of triple C2H2 zinc finger proteins
Chih-Ying Lin, Lih-Yuan Lin PLoS One. 2018; 13(1): e0191971. Published online 2018 Jan 30. doi: 10.1371/journal.pone.0191971
PMCID: PMC5790263
Transposable elements generate population-specific insertional patterns and allelic variation in genes of wild emmer wheat (Triticum turgidum ssp. dicoccoides)
Katherine Domb, Danielle Keidar, Beery Yaakov, Vadim Khasdan, Khalil Kashkush BMC Plant Biol. 2017; 17: 175. Published online 2017 Oct 27. doi: 10.1186/s12870-017-1134-z
PMCID: PMC5659041
FluoroBand™ DNA Ladder series
ExcelBand™ DNA Ladder series
FluoroDye™ DNA Fluorescent Loading Dye
Excellent for premix with DNA sample
Sensitivity up to 0.14 ng DNA
Safety dye
Convenience - monitor the electrophoresis in real-time
FluoroVue™ Nucleic Acid Gel Stain
Excellent for in-gel staining
Sensitivity up to 0.14 ng DNA or 1 ng total RNA
A safer alternative to EtBr
Suitable to blue or UV light
B-BOX™ Blue Light LED Epi-illuminator
470 nm long wavelength
Improved cloning efficiency
Compact, light-weight, and portable (less than 1 kg)
Adjustable and removable filter plate allows for gel cutting, visualization, and documentation
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