TES is used to make buffer solutions. It has a pK a value of 7.550 (I=0, 25°C). [1] It is one of the Good's buffers and can be used to make buffer solutions in the pH range 6.8–8.2. It is one of the components of Test yolk buffer medium used for refrigeration and transport of semen.

TE buffer is a commonly used buffer solution in molecular biology, especially in procedures involving DNA, cDNA or RNA. "TE" is derived from its components: Tris , a common pH buffer, and EDTA , a molecule that chelates cations like Mg 2+ .

TES Buffer (1 M, 7.5 pH) preparation guide and recipe. Recipe can be automatically scaled by entering desired final volume. TES buffer is one of the Good's zwitterionic buffer with a pH range of 6.8-8.2.

TES is a zwitterionic buffer that is used in biochemistry and molecular biology research. It is one of the Good buffers developed in the 1960's to provide buffers in the pH range of 6.15 - 8.35 for wide applicability to biochemical studies.

TES plays an important role in production of pH buffers for a biological system. It is used to make zwitterionic buffer solutions in the pH range 6.8-8.2. It is used in molecular biology, diagnosis, cell culture, pharmacy, agrochemical and pharmaceuticals.

Dissolve 229.25 g of TES (TES, GoldBio Catalog # T-785 [CAS 7365-44-8, mw. = 229.25 g/mol]) in 750 mL of dH2O. Adjust to desired pH using 10N NaOH. Fill to final volume of 1 L with dH2O. Filter sterilize (recommended) or autoclave. Store at 4oC.

TES is a zwitterionic buffering agent used in biochemistry and molecular biology that was selected and described by Good et al. It is part of the Tris family of buffers and has a pK a that is right at physiological pH (7.4) at 25°C, giving it a useful pH range of 6.8 – 8.2.

This TES buffer consists of 10 mM Tris HCl, 100 mM NaCl, and 1.0 mM EDTA at a pH of 7.8. Meticulously prepared using ultra pure reagents dissolved in DEPC treated pharmaceutical grade deionized water.

N-tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid is a Good's buffer substance, pKa = 7.5 at 20 ℃. It is a member of ethanolamines, an amino sulfonic acid and a TES. It is functionally related to a taurine. It is a tautomer of a N-tris(hydroxymethyl)methyl-2-ammonioethanesulfonate.

Aug 1, 2022 · TES is used to make buffer solutions. It has a pKa value of 7.550 (I=0, 25°C) [Goldberg, 2002]. It is one of the Good's buffers and can be used to make zwitterionic buffer solutions in the pH range 6.8–8.2.