Vials reagent
Brief description
Ready to use, significantly reducing reagent pre-processing and preparation time, quickly responding to experimental needs, and improving detection efficiency. Adopting advanced production technology, strictly managing quality levels, with good reproducibility, effectively reducing human errors. No complicated configuration work is required, just add water samples according to regulations to detect values according to the process. Effectively reducing the opportunities for laboratory personnel to come into contact with hazardous chemicals, ensuring their physical health, and reducing the amount of pre made reagents and waste liquid output.
Features
1. Simply add the water sample to dissolve it
2. Can be directly used for colorimetric output values
3. Good sealing effect, easy to carry
4. Very suitable for field operations
Specifications
|
Test item |
Method |
Piece/box |
Measurement range(mg/L) |
|
COD |
Rapid digestion spectrophotometry |
25/50/150 |
20-1500 |
|
3-150 |
|||
|
200-15000 |
|||
|
0.7-40 |
|||
|
Ammonia nitrogen |
Salicylic acid method |
25/50 |
0.5-50 |
|
0.4-50 |
|||
|
0.02-2.5 |
|||
|
Nessler's reagent method |
25/50 |
1-150 |
|
|
Total phosphorus |
Ammonium molybdate method |
25/50 |
0-2.5 |
|
0.06-3.5 |
|||
|
50 |
0.08-3.5 |
||
|
Vanadium molybdenum yellow method |
25/50 |
0-100 |
|
|
0.5-100 |
|||
|
Total nitrogen |
Color changing acid method |
25/50 |
0-10 |
|
10-150 |
|||
|
0.5-25 |
|||
|
2-150 |
|||
|
UV spectrophotometry |
0.1-15 |
||
|
Iron |
Phenanthroline spectrophotometric method |
25 |
0.01-5 |
|
Bathing copper spirit spectrophotometric method |
25 |
0.1-8 |
|
|
Copper |
BAC spectrophotometric method |
25 |
0.02-5 |
|
Nickel |
Dimethylglyoxime spectrophotometric method |
25 |
0.1-6 |
|
Total chromium |
Diphenylcarbazide spectrophotometric method |
25 |
0.03-1 |
|
Nitrite nitrogen |
N - (1-naphthyl) - ethylenediamine dihydrochloride salt spectrophotometric method |
25 |
0-1.5 |
|
Nitrate nitrogen |
Color changing acid method |
25 |
0-25 |
|
Sulfide |
Methylene blue spectrophotometric method |
25/50 |
0.02-0.8 |
|
Sulfide |
Methylene blue spectrophotometric method |
25/50 |
0.5-20 |
|
Permanganate index |
Alkaline potassium permanganate method |
25/50 |
0.5-5 |
|
Volatile fatty acids |
Esterification method |
25/50 |
20-3600 |
.
EN
