Separation Funnels – Vee Gee
With gathered disc
SIBATA Series 1311 Separation Funnels, with fritted disc filters, meet ISO 4793 specifications.
It is used for applications where filter paper and membranes cannot withstand chemical attack from the filtrate.
Funnels are built with thick-walled stems; the top edges are flanged for extra strength.
Specs
| Cat. No. | Capacity (ml) | Type | Porosity | Pore Size (μm) | Disc Diameter(mm) | Approx. O.D. x Height (mm) | Approx. Stem Length x O.D. (mm) | Pack Qty. |
|---|---|---|---|---|---|---|---|---|
| 1311-3250A | 30 | 3G | EC | 160 – 250 | 34 | 45 | 55 x 8 | 3 |
| 1311-3100A | 30 | 3G | C | 40 – 100 | 34 | 45 | 55 x 8 | 3 |
| 1311-340A | 30 | 3G | PC | 16 – 40 | 34 | 45 | 55 x 8 | 3 |
| 1311-316A | 30 | 3G | M | 10 – 16 | 34 | 45 | 55 x 8 | 3 |
| 1311-35A | 30 | 3G | F | 4 – 5.5 | 34 | 45 | 55 x 8 | 3 |
| 1311-11250A | 60 | 11G | EC | 160 – 250 | 39 | 60 | 70 x 9 | 3 |
| 1311-11100A | 60 | 11G | C | 40 – 100 | 39 | 60 | 70 x 9 | 3 |
| 1311-1140A | 60 | 11G | PC | 16 – 40 | 39 | 60 | 70 x 9 | 3 |
| 1311-1116A | 60 | 11G | M | 10 – 16 | 39 | 60 | 70 x 9 | 3 |
| 1311-115A | 60 | 11G | F | 4 – 5.5 | 39 | 60 | 70 x 9 | 3 |
| 1311-17250 | 140 | 17G | EC | 160 – 250 | 65 | 55 | 85 x 12 | 1 |
| 1311-17100 | 140 | 17G | C | 40 – 100 | 65 | 55 | 85 x 12 | 1 |
| 1311-1740 | 140 | 17G | PC | 16 – 40 | 65 | 55 | 85 x 12 | 1 |
| 1311-1716 | 140 | 17G | M | 10 – 16 | 65 | 55 | 85 x 12 | 1 |
| 1311-175 | 140 | 17G | F | 4 – 5.5 | 65 | 55 | 85 x 12 | 1 |
EXTRA THICK [160 – 250 µm] (dispersion of liquids and gases, coarse filtration); THICK [40 – 100μm] (preparative fine filtration and work with crystalline products, mercury filtration, PARTIALLY THICK [16 – 40μm] (analysis of fine medium precipitates, fine gas filtration) MEDIUM [10-16μm] preparation of precipitates more Fines), FINE [4 – 5.5 μm] (filtration of fine precipitates, mercury valve, extraction apparatus)