High Pressure PTFE Digestion Tank for COD Microwave Analysis - China Factory Suppliers
PTFE COD Digestion Tank
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PTFE COD Digestion Tank Specs
| Description | Picture | Spec (ml) | Bottle Outer Diameter (mm) | Lid Outer Diameter (mm) | Mouth Inner Diameter (mm) | Height (mm) | Wall Thickness (mm) | Weight (g) |
|---|---|---|---|---|---|---|---|---|
| PTFE COD Digestion Tank |
|
30 | 38 | 46 | 25 | 120 | 7 | 219 |
| 50 | 47 | 55 | 30 | 120 | 9 | 351 | ||
| 60 | 48 | 56 | 30 | 133 | 9 | 378 | ||
| 100 | 58 | 71 | 40 | 135 | 9 | 559 | ||
| 200 | 68 | 80 | 50 | 157 | 9 | 747 |
Product Features
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1
Samples: The reagent should not exceed 2/3 of the container's volume. Samples with high chlorine or high organic content require pretreatment.
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2
Temperature resistance: ≤200° C. Strictly control the temperature and the heating rate according to regulations, and do not exceed the temperature limit.
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3
Cooling process: After digestion, allow to cool naturally to room temperature. Release pressure before opening the lid, and do not operate while hot.
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4
Compatibility: Only for use in compatible systems. Avoid direct contact of highly corrosive reagents with the container wall, and do not scrape with hard tools.
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5
Inspection & Storage: Inspect the container and seals before and after use. After cleaning, dry and store with the seal intact.
Frequently Asked Questions
The digestion tank is made of high-quality PTFE (Polytetrafluoroethylene), which provides excellent chemical inertness, high temperature resistance, and high voltage resistance.
The maximum temperature resistance of the PTFE COD digestion tank is ≤200°C. It is important to control the heating rate and not exceed this limit during operation.
We offer a range of sizes to suit different sample requirements, including 30ml, 50ml, 60ml, 100ml, and 200ml specifications.
The reagent volume loaded into the container should never exceed 2/3 of the tank's total capacity to ensure safe digestion under pressure.
After the digestion is complete, you must allow the vessel to cool down naturally to room temperature. Always release any residual pressure completely before attempting to open the lid.
It features a dedicated explosion-proof safety cover with reserved explosion-proof holes, a secure threaded lid design for excellent sealing, and a thickened inner wall to handle high pressure.