Stopper for above fresher test tube (Suber seals) |
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| Stopper for above fresher test tube (Suber seals)
(329 ) |
| Porosity |
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| Grade |
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| CAT NO |
Pore Size Microns |
General Use |
| G-1 |
90-150 |
General Use-Coarse Filteration, Gas Dispersion, Gas washing and support of other filter mostenial. |
| G-2 |
40-90 |
General Use- Filteration of medim precipitates gasdispersion, gas washing. |
| G-3 |
15-40 |
General Use- Filteration of line grain precipitates, mercury filteration, analytical work and medium precipitates. |
| G-4 |
5-15 |
General Use- Analytical work with fine and very fineprecipitates non-return mercury valves. |
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