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Kamonchanok Phoonsawat. Development of distance-based paper device for measuring chloride ion in food. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2024.
Development of distance-based paper device for measuring chloride ion in food
Name: Ruj Samarnworakit
Organization :
King Mongkut's University of Technology Thonburi. Darunsikkhalai School
Name: Wiput Tienwanpen
Organization :
King Mongkut's University of Technology Thonburi. Darunsikkhalai School
Name: Chaiyarerk Homsirikamol
Organization :
King Mongkut's University of Technology Thonburi. Darunsikkhalai School
Name: Buddhima Phrirojchaikul
Organization :
Silpakorn University. Faculty of Engineering and Industrial Technology
Name: Wijitar Dungchai
Organization :
King Mongkut's University of Technology Thonburi. Faculty of Science
Name: Kamonchanok Phoonsawat
Organization :
King Mongkut's University of Technology Thonburi. Darunsikkhalai School
Email :
kamonchanok.phoon@kmutt.ac.th
keyword:
Paper-based biosensors
LCSH:
Analytical chemistry
LCSH:
Food
-- Safety measures
Abstract:
Chloride (Cl-) is a necessary mineral for humans, but the effect of an inappropriate amount of Cl- can
cause health problems. Cl- in food is typically in form of table salt. A distance-based paper device (dPAD) for
measuring Cl- in food allowing people to control Cl- intake is considered one of the easy-to-use, affordable,
and portable; nevertheless, dPAD required sample dilution before analysis due to the limited measurement of
Cl-. For these reasons, the purpose of this research is to develop the dPAD to measure Cl- in food with the
most-reduced dilution ratio. The results showed that the concentration of AgNO3 and K2Cr2O7 reagents on the
detection zone at 0.50 M and 0.25 M, respectively, provided a range of 0.5-20 g L-1 for 30 μL of Cl- sample
volume and the detection time of 20 minutes. The effects of pH, sediment, and anion interferences in food
were insignificant. To develop the prototype test-kit, a plastic dropper with single drop of sample was used.
The effect of viscosity in detection can be modified by using clear packing tape. In conclusion, this dPAD is
reliable and should be tested to see its possibility in commercialization
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2024
Modified:
2024-11-25
Issued:
2024-11-25
บทความ/Article
application/pdf
BibliograpyCitation :
In Kasetsart University. Faculty of Science. The Pure and Applied Chemistry International Conference 2024 (PACCON 2024) (pp.25-29). Bangkok : Kasetsart University, 2024
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.027119 วินาที
Ruj Samarnworakit
| Title | Contributor | Type |
|---|---|---|
| Development of distance-based paper device for measuring chloride ion in food
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Ruj Samarnworakit;Wiput Tienwanpen;Chaiyarerk Homsirikamol;Buddhima Phrirojchaikul;Wijitar Dungchai;Kamonchanok Phoonsawat | บทความ/Article |
Wiput Tienwanpen
| Title | Contributor | Type |
|---|---|---|
| Development of distance-based paper device for measuring chloride ion in food
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Ruj Samarnworakit;Wiput Tienwanpen;Chaiyarerk Homsirikamol;Buddhima Phrirojchaikul;Wijitar Dungchai;Kamonchanok Phoonsawat | บทความ/Article |
Chaiyarerk Homsirikamol
| Title | Contributor | Type |
|---|---|---|
| Development of distance-based paper device for measuring chloride ion in food
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Ruj Samarnworakit;Wiput Tienwanpen;Chaiyarerk Homsirikamol;Buddhima Phrirojchaikul;Wijitar Dungchai;Kamonchanok Phoonsawat | บทความ/Article |
Buddhima Phrirojchaikul
| Title | Contributor | Type |
|---|---|---|
| Development of distance-based paper device for measuring chloride ion in food
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Ruj Samarnworakit;Wiput Tienwanpen;Chaiyarerk Homsirikamol;Buddhima Phrirojchaikul;Wijitar Dungchai;Kamonchanok Phoonsawat | บทความ/Article |
Wijitar Dungchai
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Kamonchanok Phoonsawat
| Title | Contributor | Type |
|---|---|---|
| Development of distance-based paper device for measuring chloride ion in food
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Ruj Samarnworakit;Wiput Tienwanpen;Chaiyarerk Homsirikamol;Buddhima Phrirojchaikul;Wijitar Dungchai;Kamonchanok Phoonsawat | บทความ/Article | |
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