T7527

Tris-Borat-EDTA-Puffer

BioReagent, for molecular biology, 5x concentrate, DNase and RNase, none detected, powder blend, suitable for electrophoresis

• Synonym(e): TBE buffer
• MDL-Nummer: MFCD00236358
• UNSPSC-Code: 41105319
• PubChem Substanz-ID: 329826869
• NACRES: NA.25

Eigenschaften

• Qualität: for molecular biology
• Qualitätsniveau: 200
• Produktlinie: BioReagent
• Form: powder blend
• Verunreinigungen: DNase and RNase, none detected
• pH-Wert: 8.1-8.5 (5 ×)
• Löslichkeit: water: 85.1 g/L, clear, colorless
• Eignung: suitable for electrophoresis
• Anwendung(en): diagnostic assay manufacturing
• SMILES String: OB(O)O.NC(CO)(CO)CO.OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O
• InChI: 1S/C10H16N2O8.C4H11NO3.BH3O3/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;5-4(1-6,2-7)3-8;2-1(3)4/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);6-8H,1-3,5H2;2-4H
• InChIKey: OSBLTNPMIGYQGY-UHFFFAOYSA-N

Beschreibung

Anwendung

Ready for use in gel electrophoresis after dilution to working concentrations.

TBE running buffer is the most commonly used buffer for DNA and RNA polyacrylamide gel electrophoresis. TBE is used with non-denaturing or denaturing (7 M urea) gels. It is also routinely used for DNA automated sequencing gel. TBE can also be used for agarose gels but is not recommended for preparative gels for recovery of nucleic acids.
Dilution of the TBE stock concentrates to a 1× TBE running buffer results in a buffer containing 89 mM Tris-borate and 2 mM EDTA, pH 8.3. The 5× or 10× stocks may also be added to an acrylamide/bis-acrylamide stock solution for making the PAGE gel. Applied voltages of less than 5 V/cm (distance between the electrodes of the unit) are recommended for maximum resolution.

Verpackung

1L poly bottle contains a powder blend that can be dissolved and reconstituted within the bottle to prepare one liter of a 5× concentrate.
4L poly bottle contains a powder blend that can be dissolved and reconstituted to prepare four liters of a 5× concentrate.

Angaben zur Herstellung

Prepared with Biotechnology Performance Certified Trizma base (Product Code T6066) and Molecular Biology Reagents boric acid (Product Code B6768) and EDTA disodium salt (Product Code E5134).

Rekonstituierung

Produces a 5× concentrate (0.445 M Tris-borate, 10 mM EDTA, pH 8.3) after dissolving with the indicated amount of water.

Sicherheitshinweise

• Piktogramme: GHS08
• Signalwort: Danger
• H-Sätze: H360FD
• P-Sätze: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Gefahreneinstufungen: Repr. 1B
• Lagerklassenschlüssel: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type P2 (EN 143) respirator cartridges