The Story
10X TAE (Tris-Acetate-EDTA) Buffer delivers a dependable, high-purity stock solution for routine electrophoresis workflows. Manufactured with ultrapure 18.2 MΩ water and sterile-filtered at 0.22 µm, this 500 mL concentrate ensures consistency and reproducibility across experiments.
When diluted to 1X, it provides the classic formulation of 40 mM Tris, 20 mM acetic acid, and 1 mM EDTA at pH 8.3—an optimized balance for reliable DNA and RNA separation.
Safety Data Sheet (SDS) and Certificate of Analysis (COA) - available
- Expiration date: 2 years from manufacturing date
100% Completely Sterile:
Commonly used Applications:
- Used as running buffer for DNA and RNA agarose gel electrophoresis
- Diluted to 1X for casting and running agarose gels
- Maintains pH and ionic strength during electrophoresis runs
- Suitable for analysis of PCR products, restriction digests, and plasmid DNA
CAUTION: Research use only.
Product Properties
| Property | Value |
|---|---|
| pH | 7.40 ± 0.15 (1X) |
| Form | Clear, colorless liquid |
| Storage Temperature | Ambient |

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
10X TAE (Tris-Acetate-EDTA) Buffer delivers a dependable, high-purity stock solution for routine electrophoresis workflows. Manufactured with ultrapure 18.2 MΩ water and sterile-filtered at 0.22 µm, this 500 mL concentrate ensures consistency and reproducibility across experiments.
When diluted to 1X, it provides the classic formulation of 40 mM Tris, 20 mM acetic acid, and 1 mM EDTA at pH 8.3—an optimized balance for reliable DNA and RNA separation.
Safety Data Sheet (SDS) and Certificate of Analysis (COA) - available
- Expiration date: 2 years from manufacturing date
100% Completely Sterile:
Commonly used Applications:
- Used as running buffer for DNA and RNA agarose gel electrophoresis
- Diluted to 1X for casting and running agarose gels
- Maintains pH and ionic strength during electrophoresis runs
- Suitable for analysis of PCR products, restriction digests, and plasmid DNA
CAUTION: Research use only.
Product Properties
| Property | Value |
|---|---|
| pH | 7.40 ± 0.15 (1X) |
| Form | Clear, colorless liquid |
| Storage Temperature | Ambient |















