Electrophoresis Buffer Stock Powders
About this item
Our premeasured powdered packs offer convenience and will change the way you prepare buffers in your lab.
- Convenient, premeasured packs make 500 ml or 1 L of 1X solution
- Convenient dispensing box
- Add pouch contents to water and stir to dissolve
- No dilutions of stock solutions needed
Ward's TBE Buffer: Best for gel preparation and as a running buffer for electrophoresis of nucleic acids. TBE works best for resolution of smaller fragments (<2kb). Its higher buffering capacity makes it useful for longer runs. The final concentration of a 1X working solution is 89mM Tris, 89mM boric acid, 2mM EDTA.
Ward's TAE Buffer: Best for recovering DNA from gels and when downstream processing involves enzymatic reactions. Final concentration of a 1X working solution is 40mM Tris, 20mM acetic acid, 1mM EDTA.
Ward's Tris-Glycine-SDS Buffer: One of the most common running buffers used for SDS-PAGE. A 1X solution contains 25mM Tris, 192mM Glycine and 0.1% SDS.
5 Options Available Below
Product Details & Documents
Our premeasured powdered packs offer convenience and will change the way you prepare buffers in your lab.
- Convenient, premeasured packs make 500 ml or 1 L of 1X solution
- Convenient dispensing box
- Add pouch contents to water and stir to dissolve
- No dilutions of stock solutions needed
Ward's TBE Buffer: Best for gel preparation and as a running buffer for electrophoresis of nucleic acids. TBE works best for resolution of smaller fragments (<2kb). Its higher buffering capacity makes it useful for longer runs. The final concentration of a 1X working solution is 89mM Tris, 89mM boric acid, 2mM EDTA.
Ward's TAE Buffer: Best for recovering DNA from gels and when downstream processing involves enzymatic reactions. Final concentration of a 1X working solution is 40mM Tris, 20mM acetic acid, 1mM EDTA.
Ward's Tris-Glycine-SDS Buffer: One of the most common running buffers used for SDS-PAGE. A 1X solution contains 25mM Tris, 192mM Glycine and 0.1% SDS.
Product Family Options
Product Information
- AvailabilityPrice
- 470318-976Tris-acetate-EDTA (TAE Buffer)Supplier Number: EB1000_WARDS
- 470326-134TAE Buffer 5-packSupplier Number: -
- 470318-978Tris-borate-EDTA (TBE Buffer)Tris-borate-EDTA (TBE Buffer)Discontinued-Supplier Number: -
- 470326-132TBE Buffer 5-packSupplier Number: -
- 470318-980Tris-Glycine-SDS (TGS Buffer)Supplier Number: EB1100_WARDS
- 470326-130TGS Buffer 5-packSupplier Number: -