-
Je něco špatně v tomto záznamu ?
Electrophoretic determination of histamine
F. Kvasnička, S. Kavková, A. Honzlová,
Jazyk angličtina Země Nizozemsko
Typ dokumentu časopisecké články
- MeSH
- analýza potravin metody MeSH
- elektroforéza kapilární * MeSH
- histamin chemie MeSH
- izotachoforéza * MeSH
- limita detekce MeSH
- reprodukovatelnost výsledků MeSH
- Publikační typ
- časopisecké články MeSH
An electrophoretic method (on-line coupled capillary isotachophoresis with capillary zone electrophoresis) with conductometric detection (cITP-CZE-COND) for the determination of histamine in foodstuffs and feedstuffs is described. Under optimised conditions in cationic mode the histamine is well separated from other components of acidic sample extract and detected by conductimeter within 25 min. Method characteristics, i.e., linearity (22-222 ng/mL), accuracy (recovery 91 ± 9%), repeatability (1.5%), reproducibility (3.4%), and detection limit (4 ng/mL) were evaluated. On a representative series of 37 food and feed samples it has been shown that the cITP-CZE-COND gives comparable results as routine accredited HPLC method. Low laboriousness, high sensitivity, speed of analysis, and low running cost are important attributes of cITP-CZE-COND.
Citace poskytuje Crossref.org
- 000
- 00000naa a2200000 a 4500
- 001
- bmc19027856
- 003
- CZ-PrNML
- 005
- 20190823093522.0
- 007
- ta
- 008
- 190813s2019 ne f 000 0|eng||
- 009
- AR
- 024 7_
- $a 10.1016/j.chroma.2019.01.024 $2 doi
- 035 __
- $a (PubMed)30711324
- 040 __
- $a ABA008 $b cze $d ABA008 $e AACR2
- 041 0_
- $a eng
- 044 __
- $a ne
- 100 1_
- $a Kvasnička, František $u Department of Food Preservation, University of Chemistry and Technology Prague, Technická 3, 166 28, Prague 6, Czech Republic. Electronic address: kvasnicf@vscht.cz.
- 245 10
- $a Electrophoretic determination of histamine / $c F. Kvasnička, S. Kavková, A. Honzlová,
- 520 9_
- $a An electrophoretic method (on-line coupled capillary isotachophoresis with capillary zone electrophoresis) with conductometric detection (cITP-CZE-COND) for the determination of histamine in foodstuffs and feedstuffs is described. Under optimised conditions in cationic mode the histamine is well separated from other components of acidic sample extract and detected by conductimeter within 25 min. Method characteristics, i.e., linearity (22-222 ng/mL), accuracy (recovery 91 ± 9%), repeatability (1.5%), reproducibility (3.4%), and detection limit (4 ng/mL) were evaluated. On a representative series of 37 food and feed samples it has been shown that the cITP-CZE-COND gives comparable results as routine accredited HPLC method. Low laboriousness, high sensitivity, speed of analysis, and low running cost are important attributes of cITP-CZE-COND.
- 650 12
- $a elektroforéza kapilární $7 D019075
- 650 _2
- $a analýza potravin $x metody $7 D005504
- 650 _2
- $a histamin $x chemie $7 D006632
- 650 12
- $a izotachoforéza $7 D057625
- 650 _2
- $a limita detekce $7 D057230
- 650 _2
- $a reprodukovatelnost výsledků $7 D015203
- 655 _2
- $a časopisecké články $7 D016428
- 700 1_
- $a Kavková, Simona $u Department of Food Preservation, University of Chemistry and Technology Prague, Technická 3, 166 28, Prague 6, Czech Republic.
- 700 1_
- $a Honzlová, Alena $u State Veterinary Institute, Rantířovská 93/20, 58 601, Jihlava, Czech Republic.
- 773 0_
- $w MED00004962 $t Journal of chromatography. A $x 1873-3778 $g Roč. 1588, č. - (2019), s. 180-184
- 856 41
- $u https://pubmed.ncbi.nlm.nih.gov/30711324 $y Pubmed
- 910 __
- $a ABA008 $b sig $c sign $y a $z 0
- 990 __
- $a 20190813 $b ABA008
- 991 __
- $a 20190823093736 $b ABA008
- 999 __
- $a ok $b bmc $g 1433005 $s 1066316
- BAS __
- $a 3
- BAS __
- $a PreBMC
- BMC __
- $a 2019 $b 1588 $c - $d 180-184 $e 20190110 $i 1873-3778 $m Journal of chromatography. A, Including electrophoresis and other separation methods $n J Chromatogr A $x MED00004962
- LZP __
- $a Pubmed-20190813
