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

55.00 55.0 USD


Add to Cart



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


Common Spontaneous Tumors and Tumor-like Lesions in 70 Pet Rodents and Negative MMTV Detection in Mammary Tumors

Ya-Mei Chen, Jia-Ling Wu, Wei-Hao Lin   Animals (Basel). 2024 May 15;14(10):1469. doi: 10.3390/ani14101469.

PMCID: PMC11117349

Detection of Booroola Polymorphism of Bone Morphogenetic Protein Receptor 1b and Embrapa Polymorphism of Growth Differentiation Factor 9 in Sheep in Thailand

Poothana Sae-Foo, Supawit Triwutanon, Theera Rukkwamsuk

Animals (Basel) 2024 Mar; 14(5): 809. Published online 2024 Mar 5. doi: 10.3390/ani14050809

PMCID: PMC10931411

Sensitive detection of specific cell-free DNA in serum samples from sheep with cystic echinococcosis

Mahboubeh Hadipour, Hossein Yousofi Darani, Hamid Talebzadeh, Mohammad Eslamian, Shima Aboutalebian, Majid Fasihi Harandi, Hossein Mirhendi

PLoS Negl Trop Dis. 2023 Oct; 17(10): e0011715. Published online 2023 Oct 19. doi: 10.1371/journal.pntd.0011715

PMCID: PMC10617735

Investigation of the Proportion of Brucella abortus and Brucella melitensis in Sheep and Goat Milk

Saeid Rostami, Ehsan Rashidian, Amin Jaydari, Heidar Rahimi                          Vet Med Int. 2023; 2023: 6751152. Published online 2023 Nov 24. doi: 10.1155/2023/6751152

PMCID: PMC10691893

Evolutionary dynamics of mushroom body Kenyon cell types in hymenopteran brains from multifunctional type to functionally specialized types

Takayoshi Kuwabara, Hiroki Kohno, Masatsugu Hatakeyama, Takeo Kubo. 

Sci Adv. 2023 May; 9(18): eadd4201. Published online 2023 May 5. doi: 10.1126/sciadv.add4201

PMCID: PMC10162674

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