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50972

Supelco

2,6-Pyridinedicarboxylic acid concentrate

0.02 M C7H5NO4 in water (0.04N), suitable for ion chromatography, eluent concentrate

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Synonym(s):
2,6-Pyridinedicarboxylic acid solution, Dipicolinic acid solution
Empirical Formula (Hill Notation):
C7H5NO4
CAS Number:
Molecular Weight:
167.12
MDL number:
eCl@ss:
39151816
PubChem Substance ID:
NACRES:
NB.21

description

anionic

Quality Level

concentration

0.02 M C7H5NO4 in water (0.04N)

technique(s)

ion chromatography: suitable

SMILES string

OC(=O)c1cccc(n1)C(O)=O

InChI

1S/C7H5NO4/c9-6(10)4-2-1-3-5(8-4)7(11)12/h1-3H,(H,9,10)(H,11,12)

InChI key

WJJMNDUMQPNECX-UHFFFAOYSA-N

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Nitric acid concentrate 0.1 M HNO3 in water (0.1N), eluent concentrate for IC

Supelco

16355

Nitric acid concentrate

Perchloric acid concentrate 0.01 M HClO4 in water (0.01N), eluent concentrate for IC

Supelco

50439

Perchloric acid concentrate

description

anionic

description

-

description

-

description

-

concentration

0.02 M C7H5NO4 in water (0.04N)

concentration

0.1 M CH3SO3H in water (0.1N)

concentration

0.1 M HNO3 in water (0.1N)

concentration

0.01 M HClO4 in water (0.01N)

technique(s)

ion chromatography: suitable

technique(s)

ion chromatography: suitable

technique(s)

ion chromatography: suitable

technique(s)

ion chromatography: suitable

General description

This eluent concentrate for ion chromatography is determined by potentiometric titration. Content and expiry date can be found on the certificate.

Application

Metrohm IC application note AN-C-163: Cations inbrine with minimal dilution and sub-μL injection.

Metrohm IC application note AN-C-172: Cations insnow from an open field.

Metrohm IC application note AN-C-143: Ammonia inaddition to standard cations in maritime pore water.

Linkage

Visit the IC Portal to learn more

Preparation Note

Prepared with 2,6-pyridinecarboxylic acid and high purity water (18.2 MΩ, 0.2 μm filtered)

related product

Product No.
Description
Pricing

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Yunfeng Li et al.
Journal of bacteriology, 194(8), 1875-1884 (2012-02-14)
The proteins encoded by the spoVA operon, including SpoVAD, are essential for the uptake of the 1:1 chelate of pyridine-2,6-dicarboxylic acid (DPA(2,6)) and Ca(2+) into developing spores of the bacterium Bacillus subtilis. The crystal structure of B. subtilis SpoVAD has
Xuan Yi Butzin et al.
Journal of bacteriology, 194(21), 5749-5758 (2012-08-21)
As previously reported, gerP Bacillus subtilis spores were defective in nutrient germination triggered via various germinant receptors (GRs), and the defect was eliminated by severe spore coat defects. The gerP spores' GR-dependent germination had a longer lag time between addition
Pengfei Zhang et al.
Journal of bacteriology, 194(3), 646-652 (2011-11-30)
The kinetic parameters of the release of Ca(2+)-dipicolinic acid (CaDPA) during germination of spore populations and multiple individual spores of Bacillus subtilis strains with major alterations in the structure of the spore peptidoglycan (PG) cortex or lacking one or both
Kai Reineke et al.
International journal of food microbiology, 162(1), 55-63 (2013-01-29)
High pressure combined with elevated temperatures can produce low acid, commercially sterile and shelf-stable foods. Depending on the temperature and pressure levels applied, bacterial endospores pass through different pathways, which can lead to a pressure-induced germination or inactivation. Regardless of
Geneviève Labbé et al.
Journal of inorganic biochemistry, 112, 49-58 (2012-05-02)
It has long been suggested that the essential and ubiquitous enzyme fructose 1,6-bisphosphate (FBP) aldolase could be a good drug target against bacteria and fungi, since lower organisms possess a metal-dependant (Class II) FBP aldolase, as opposed to higher organisms

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