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- Chemical Oxygen Demand (COD) Tubes (This Page)
- COD150
- COD1500
- Mercury Free COD1500
- Mercury Free COD150
COD150
Details of Chemical Oxygen Demand Test:
2mL of a water or watse water sample are added to a 16mm glass culture tube containing the digestion reagent and a catalyst. The tube is capped with a polypropylene, PTFE lined cap and heated in a block digester at 150C for 2 hours. The orange Hexavalent chromium is reduced to a greenish trivalent chromium. The analytical range for the spectrophotometric method is 5-150ppm (measured at 420nm).
| Low Level Detection Range: | 5-150ppm |
| Sample Volume: | 2mL |
| Total Volume: | 5.3mL |
| Part No. | Quantity In Stock |
Price /? |
Order |
|---|---|---|---|
| COD150 | MISSING PART NUMBER | CALL | |
| Unit of measure for ordering is ?. | |||
| * Call for availability. | |||
Ordering information.
International (non-US) prices available through your
local dealer.
|
|||
COD1500
Details of Chemical Oxygen Demand Test:
2mL of a water or wate water sample are added to a 16mm glass culture tube containing the digestion reagent and a catalyst. The tube is capped with a polypropylene, PTFE lined cap and heated in a block digester at 150C for 2 hours. The orange Hexavalent chromium is reduced to a greenish trivalent chromium. The analytical range for the spectrophotometric method is 20-1500ppm (measured at 620nm).
| High Detection Range: | 20-1500ppm |
| Sample Volume: | 2mL |
| Total Volume: | 5.3mL |
| Part No. | Quantity In Stock |
Price /? |
Order |
|---|---|---|---|
| COD1500 | MISSING PART NUMBER | CALL | |
| Unit of measure for ordering is ?. | |||
| * Call for availability. | |||
|
Ordering information.
International (non-US) prices available through your
local dealer.
|
|||
Mercury Free COD1500
Details of Chemical Oxygen Demand Test:
2mL of a water or waste water sample are added to a 16mm glass culture tube containing the digestion reagent and a catalyst. The tube is capped with a polypropylene, PTFE lined cap and heated in a block digester at 150C for 2 hours. The orange Hexavalent chromium is reduced to a greenish trivalent chromium. The analytical range for the spectrophotometric method is 5-150ppm (measured at 420nm).
| Mercury Free: | |
| Low Level Detection Range: | 20-1500ppm |
| Sample Volume: | 2mL |
| Part No. | Quantity In Stock |
Price /? |
Order |
|---|---|---|---|
| COD1500NOHG | MISSING PART NUMBER | CALL | |
| Unit of measure for ordering is ?. | |||
| * Call for availability. | |||
|
Ordering information.
International (non-US) prices available through your
local dealer.
|
|||
Mercury Free COD150
Details of Chemical Oxygen Demand Test:
2mL of a water or waste water sample are added to a 16mm glass culture tube containing the digestion reagent and a catalyst. The tube is capped with a polypropylene, PTFE lined cap and heated in a block digester at 150C for 2 hours. The orange Hexavalent chromium is reduced to a greenish trivalent chromium. The analytical range for the spectrophotometric method is 5-150ppm (measured at 420nm).
| Mercury Free: | |
| Low Level Detection Range: | 5-150ppm |
| Sample Volume: | 2mL |
| Part No. | Quantity In Stock |
Price /? |
Order |
|---|---|---|---|
| COD15N0HG | MISSING PART NUMBER | CALL | |
| Unit of measure for ordering is ?. | |||
| * Call for availability. | |||
|
Ordering information.
International (non-US) prices available through your
local dealer.
|
|||