[DM2300] ExcelBand™ 100 bp+3K DNA Ladder, 500 μl

55.00 55.0 USD


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The DM2300 ExcelBand™ 100 bp+3K DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct gel loading. The DNA ladder DM2300 is composed of 12 individual DNA fragments: 3k, 1.5k, 1k, 900, 800, 700, 600, 500, 400, 300, 200 and 100 bp derived from a mixture of PCR products and specifically digested plasmid DNA. This product contains two enhanced bands (1.5 kb and 500 bp) for easier reference. In addition, two tracking dyes, Xylene cyanol FF and Orange G which mimic the migration of 4,000 bp and 50 bp dsDNA during electrophoresis are also added for real time monitoring. 


  • Sharp bands

  • Quick reference enhanced bands 

  • Ready-to-use— premixed with loading dye for direct loading

  • Stable— room temperature storage over 6 months


Phenol extracted PCR products and dsDNA digested with specific restriction enzymes, equilibrated in 10 mM Tris-HCl (pH 8.0) and 10 mM EDTA. 


100 ~ 3,000 bp 


56 µg/ 500 µl 

Recommended loading volume 

5 µl/ well 


Room temperature for 6 months
4°C for 12 months 
-20°C for 36 months

Heading Sample


Cat. No.


Series Name


Product Size

500 μl

Size Range

100 – 3000 bp

Band Number


Tracking Dye

Orange G and Xylene cyanol FF

Enhanced Band

500 and 1500 bp


Effectiveness of blocking primers and a peptide nucleic acid (PNA) clamp for 18S metabarcoding dietary analysis of herbivorous fish  

Chiho Homma, Daiki Inokuchi, Yohei Nakamura, Wilfredo H Uy, Kouhei Ohnishi, Haruo Yamaguchi, Masao Adachi, PLoS One. 2022 Apr 20;17(4):e0266268. doi: 10.1371/journal.pone.0266268. eCollection 2022.

PMCID: PMC9020718

The Morphological and Genetic Variation of a Species of Lettuce (Lactuca undulata Ledeb.): Geographically Widespread but Locally Endangered  

Morteza Mofid, Bojnoordi  Seyed, Mohammad Fatemi,  Mahnaz Aghdasi, J Genet Resour. Winter and Spring 2022 Volume 8, Issue 1

Pages 57-68 doi: 10.22080/JGR.2021.22300.1281

IRF3 Knockout Results in Partial or Complete Rejection of Murine Mesothelioma 

Masaya Aoki, Licun Wu, Junichi Murakami, Yidan Zhao, Hana Yun, Marc de Perrot  J Clin Med. 2021 Nov 7;10(21):5196. doi: 10.3390/jcm10215196.

PMCID: PMC8584553

Phylogenetic and molecular analysis based on genes 16S-rRNA, OMPA and POMP to identify Chlamydia abortus infection occurrence at the milk samples of goats and sheep in west Azerbaijan of Iran 

Fariba Taheri, Abdulghaffar Ownagh, Karim Mardani  Iran J Microbiol. 2021 Aug;13(4):480-487. doi: 10.18502/ijm.v13i4.6972.

PMCID: PMC8421589

The Effects of Berberine and Palmatine on Efflux Pumps Inhibition with Different Gene Patterns in Pseudomonas aeruginosa Isolated from Burn Infections

Seyed Sajjad Aghayan, Hamidreza Kalalian Mogadam, Mozhgan Fazli, Davood Darban-Sarokhalil, Seyed Sajjad Khoramrooz, Fereshteh Jabalameli, Somayeh Yaslianifard, Mehdi Mirzaii  Avicenna J Med Biotechnol. 2017 Jan-Mar; 9(1): 2–7.

PMCID: PMC5219818

Odoo - Sample 3 for three columns

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 

Odoo - Sample 3 for three columns

FluoroStain™ DNA Fluorescent Staining Dye

  • Excellent for post staining

  • Sensitivity up to 0.04 ng DNA

  • A safe alternative to EtBr

  • Suitable for blue or UV light

Odoo - Sample 3 for three columns

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