DNA ladders, loading buffers and gel stains
DNA Loading Buffer II (6X) with Orange G
6x loading buffer with Orange G that keeps the smallest DNA fragments visible
- Cat. No.
- M3321
- Formats
- 2 formats
- Manufacturer
A 6x concentrated loading buffer based on glycerol and EDTA, with Orange G as the only tracking dye. Orange G runs below 50 bp, so DNA bands stay visible even below 65 bp, and it interferes with fluorescence less than bromophenol blue and xylene cyanol. It is used to load DNA samples and PCR mixtures onto agarose and polyacrylamide gels.
Key features
Small fragments stay visible
The dye runs below 50 bp and does not mask the shortest bands.
Less interference
Orange G lets fluorescence through better than bromophenol blue and xylene cyanol.
6x concentrate
6x formulation diluted into the sample to 1x.
Applications
- Loading small DNA fragments onto agarose gels
- Loading onto polyacrylamide gels
- Loading PCR mixtures
- Analysis of short PCR products
Technical details
| Concentration | 6x |
|---|---|
| Composition | Glycerol, EDTA, Orange G |
| Dye migration | Below 50 bp |
| Storage | -20 °C |
| Shipping | Ambient temperature |
What you receive
The product
Shipped under controlled temperature when the product requires it.
Lot certificate
Every lot comes with its certificate.
Tracked shipment
Follow your shipment live, from our warehouse to your lab.
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Frequently asked questions
Can I ask for formats other than those listed?
Yes: custom formats and OEM packs are available on request. Tell us the quantities you need.
How do I see the prices?
Prices are shown after you sign in to the customer area, with your account discount already applied.
How long does delivery take?
We give you the availability with the quote, within 24 hours of your request.