DESCRIPTION
The 20X concentrated Tris Buffered Saline (TBS) is a commonly used buffer in molecular biology research.
TBS buffer is often used in immunodetection techniques such as Western blotting and ELISA protocols.
The 20X buffer solution is composed of 0.4 M Tris-HCl, and 3.0 M Sodium Chloride (NaCl) (pH7.4 ± 0.1, Cat. No. BTBS03-20X). The buffer is also available at pH 7.6 ± 0.1 (Cat. No. BTBS04-20X). Please see the composition of Formula 1 (F1) under the Cat. No. BTBS01-20X (pH 7.4) and the Cat. No. BTBS02-40X (pH 7.6).
To prepare a 1X solution, mix one volume of the 20X TBS solution with 19 volumes of ultrapure water. The final concentrations in 1X solution: 20 mM Tris-HCl, and 150 mM Sodium Chloride (NaCl) (pH7.4 ± 0.1, or pH 7.6 ± 0.1).
Our buffer is formulated from Highly Pure Molecular-Grade Chemicals in Autoclaved 18.2 mega Ω-cm Water.
The buffer is Sterile filtered through 0.22 µm membrane, and Autoclaved.
The buffer is evaluated and certified for the absence of DNase, RNase, and protease.
PACKAGING:
Available in different bottle sizes: 500 mL, 1000 mL and 1 Gallon (3.78 L).
Available in 2 different pH; pH 7.4 ± 0.1 (Cat. No. BTBS03-20X), and pH 7.6 ± 0.1 (Cat. No. BTBS04-20X)
Our thick wall bottles are leak-proof and made from Medical/Food grade PET and PETG.
Minimum order: 1 Bottle.
We accommodate customized packaging requests. Please contact us with your request for customized packaging.
STORAGE TEMP
Room Temperature.
SHELF LIFE
2 years.
NOTES
Molecular Biology / Electrophoresis grade buffer, filter sterile, and DNase/RNase and protease free.
Each batch of buffers undergoes strict quality control and standard operating procedures to ensure high quality and lot-to-lot-consistency.
Minimum order: 1 bottle.
Request a discounted quote for quantities ≥ 4 Bottles.
This product is developed, designed, and sold exclusively for research purposes and in vitro use only.
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