Graphite Digestion apparatus for lab samples analysis and test
Digestions Apparatus use sulfuric acid and hydrogen peroxide as digestion reagents. Sulfuric acid/hydrogen peroxide digestion eliminates the need for a mercury catalyst. Elimination of metal catalysts results in a clear digest solution that is suitable for complete elemental analyses with no ashing required. A capillary funnel, inserted into the column, controls the rate of hydrogen peroxide added during digestion. This feature, along with the special design of the column, allows for complete sample digestion with minimum use of reagents and time. Digestions can be completed safely behind the optional safety shield without the need for a fume hood. Digestions Apparatus to prepare a variety of samples for analysis, including water, wastewater, mineral ores, food products, feedstuffs, sludges, plant tissue, plating bath solutions, oil and coal.
Accurate, reliable, fast results
• Eliminates metal catalysts
• Very low reagent use
• No fume hood required
• Wide variety of sample digestions possible
- Technical Index
| Type |
MSS80 |
MSS85 |
MSS90 |
| Grain Size (μm) |
25 |
25 |
25 |
| Bulk Density (≥g/cm3) |
1.80 |
1.5 |
1.90 |
| Compressive Strength (≥MPa) |
60 |
70 |
80 |
| Flexural Strength(≥MPa) |
30 |
35 |
40 |
| Porosity(≤%) |
17 |
14 |
10 |
| Specific Resistance(≤μΩm) |
12 |
12 |
12 |
| Ash Content(≤%) |
0.06 |
0.05 |
0.05 |
| Shore Hardness |
50 |
55 |
60 |
The ash content can be purified to 30ppm according to the requirement.
The above index data is the standard value, not the guaranteed value
Graphite Digestion apparatus for lab samples analysis and test
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