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.
Product Details
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)In Stock at VWRBox of 100$236.50 / Box of 100In Stock at VWR$236.50Box of 100$236.50Supplier Number: EB1000_WARDS
- 470326-134TAE Buffer 5-packIn Stock at VWRPack of 5$120.95 / Pack of 5In Stock at VWR$120.95Pack of 5$120.95Supplier Number: -
- 470326-132TBE Buffer 5-packIn Stock at VWRPack of 5$75.95 / Pack of 5In Stock at VWR$75.95Pack of 5$75.95Supplier Number: -
- 470318-980Tris-Glycine-SDS (TGS Buffer)Direct from SupplierBox of 50$175.79 / Box of 50Direct from Supplier$175.79Box of 50$175.79Supplier Number: EB1100_WARDS
- 470326-130TGS Buffer 5-packOn OrderPack of 5$98.95 / Pack of 5On Order$98.95Pack of 5$98.95Supplier Number: -