100bp DNA Ladder
The 100bp DNA Ladder is composed of eleven linear double-stranded DNA bands. This ready-to-use product is premixed with 1×DNA loading buffer. Based on experiment requirement, 5 μl marker can be directly loaded for gel electrophoresis. It provides simple operation and produces clear image. For easy reference on agarose gels, the 500 bp band (100 ng/5 μl) is brighter than the other bands (50 ng/5 μl).
Cat. No. |
BM301 |
Specification | BM301-01 | 500 µl |
| BM301-02 | 5×500 µl |
| Storage: | at 4oC for six months; at -20oC for two years |
| Concentration: | 0.12 mg/ml |
| Advantage | Suitable for accurate determination of the size of DNA fragment within the range of 100 bp-1500 bp |
| Composition | 100 bp, 200 bp, 300 bp, 400 bp, 500 bp, 600 bp, 700 bp, 800 bp, 900 bp, 1000 bp, 1500 bp |
| Storage Buffer | 10 mM Tris-HCl (pH 8.4), 10 mM EDTA, 0.02% bromophenol blue, 5% glycerol |
| Instructions for Use | Load 100 bp DNA Ladder on the lane on a 2-3% agarose gel (load 1 μl marker for 1 mm lane, increase the loading volume for wider lane ). |
| Suggested electrophoresis conditions: 2-3% agarose gel, voltage 4-10 v/cm. |
| Stained with EB or GelStain (GS101), visualize the bands under exposure to ultraviolet light. |
| Notes | Completely thaw and mix well before use. |
| Please change the electrophoresis buffer in time and use freshly-prepared gel to avoid adverse effect on the result. |
Beijing TransGen Biotech Co., Ltd. is a researcher, developer, manufacturer and marketer of more than 400 molecular, protein and cell biology products and kits for the life science research and diagnostics.
In 2001, our company was founded by three scientists, who have more than 40 years' combined life science research experience and more than 50 publications, with a mission to produce innovative and cost-effective products for the life science research. On March 21, 2006, TransGen Biotech was incorporated in Beijing, China. Our company's headquarters and manufacturing facilities are located in Beijing.
To date, our company has employed more than 100 employees in Beijing, and has more than 30 distribution centers covering almost all major cities in China. Our rich R&D experience and state-of-the-art facilities enable us to keep generating the most innovated and the highest quality products. From 2006 and 2009, our company was consecutively awarded as "High Tech Corporation in Beijing" by Beijing Local Government.
Currently, our products cover: Plasmid based DNA markers, high efficiency chemically competent cells, 5-minute PCR product cloning, a variety of PCR enzymes, RNase H deficient and high-temperature RT enzymes, one-step and two-steps qPCR enzymes, the highest efficiency mutagenesis kits, high quality nucleic acid extraction and purification kits, 5-minute expression vectors, unstained and prestained protein markers, Western Blot markers, and transfection reagents.
As a leading bioreagent company in China, we are looking forward to partnerships with you in your quest for ground-breaking life science discoveries.
