Deodorization Efficacy Test (Ammonia Gas Reduction Assay)
- Product Code: 253700
Ammonia is highly Basic (pH ~11). Fermented Filtrate is Acidic (pH ~4.0) and contains Lactic Acid. When they meet, the acid neutralizes the ammonia gas, turning it into Ammonium Lactate (which is an odorless salt).
Sample Requirement:
1 g
description ภาพรวมบริการ
Ammonia is highly Basic (pH ~11). Fermented Filtrate is Acidic (pH ~4.0) and contains Lactic Acid. When they meet, the acid neutralizes the ammonia gas, turning it into Ammonium Lactate (which is an odorless salt).
Sample Requirement:
1 g
timeline ขั้นตอนการให้บริการ
| ขั้นตอน | ขั้นตอน | ผลลัพธ์ที่คาดหวัง |
|---|---|---|
|
1
|
Prepare 1%... |
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1% ammonia solution |
|
2
|
1 ml... |
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mixture of ammonia and fermented filtrate |
|
3
|
Leave for... |
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incubation time |
|
4
|
The reduction... |
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odorless |
|
5
|
Positive control... |
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compared result |
|
6
|
Compare the... |
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More than 50% odor reduction |
|
7
|
Score the... |
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≥ 50% |
|
8
|
Calculate the... |
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≥50% |
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