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90362

Sigma-Aldrich

Triethylammonium phosphate solution

BioXtra, 1 M in H2O

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Synonym(s):
Buffer solution 1 M pH 3.0, TEAP
MDL number:
PubChem Substance ID:
NACRES:
NA.25

product line

BioXtra

Quality Level

form

liquid

concentration

1 M in H2O

refractive index

n20/D 1.360

pH

2.9-3.1 (25 °C)

density

1.05 g/mL at 20 °C

anion traces

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

cation traces

Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Zn: ≤1 mg/kg

application(s)

diagnostic assay manufacturing

SMILES string

OP(O)(O)=O.OP(O)(O)=O.CCN(CC)CC

InChI

1S/C6H15N.H3O4P/c1-4-7(5-2)6-3;1-5(2,3)4/h4-6H2,1-3H3;(H3,1,2,3,4)

InChI key

UNXNGGMLCSMSLH-UHFFFAOYSA-N

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This Item
90358SRE0065T7777
Triethylammonium phosphate solution BioXtra, 1 M in H2O

Sigma-Aldrich

90362

Triethylammonium phosphate solution

Premium Grade
Sigma-Aldrich

Sigma-Aldrich

SRE0065

HEPES solution, 1M

-
form

liquid

form

liquid

form

liquid

form

liquid

concentration

1 M in H2O

concentration

~1.0 M in H2O

concentration

1 M

concentration

-

pH

2.9-3.1 (25 °C)

pH

7.0

pH

7.2-7.5 (25 °C)

pH

-

density

1.05 g/mL at 20 °C

density

1.002 g/mL at 20 °C

density

-

density

-

anion traces

chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg

anion traces

-

anion traces

-

anion traces

-

Biochem/physiol Actions

Triethylammonium phosphate (TEAP) buffers are highly efficient solvents, that can be used for reversed-phase high-performance liquid chromatography (RP-HPLC).

Other Notes

Mobile phase (15 mM) for reversed phase HPLC of amino acids, peptides and proteins

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Customers Also Viewed

Slide 1 of 10

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Evaluation of triethylammonium phosphate and formate-acetonitrile mixtures as eluents for high-performance gel permeation chromatography
Rivier JE
Journal of Chromatography A, 202(2), 211-222 (1980)
M.T.W. Hearn et al.
Journal of Chromatography A, 218, 497-497 (1981)
J.E. Rivier
Journal of Liquid Chromatography, 1, 343-343 (1979)

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