Product Description
Filter directly into a beaker and skip the transfer step entirely. This vacuum dome filters about three times faster than gravity and keeps trace metal contamination out of the sample. It is a practical setup for labs that prepare many digests or extracts at once.
This listing is for Kimble catalog number 953870-2000: ULTRA-WARE Filter Dome Assembly, 2000 mL. The dome is built from borosilicate glass and polypropylene with no metal parts; valve and hose fittings are CTFE and O-rings are FKM. Its top is tooled for a #8 stopper and accepts 47 mm and 90 mm funnel support assemblies. Several domes can share one vacuum source in series. Order it from LIGHT LABS and keep your lab stocked with genuine DWK Life Sciences products.
Key Features
- Non-metallic construction – Glass, polypropylene and CTFE avoid trace metal contamination.
- Collect in a beaker – Filtrate lands directly in a beaker, eliminating transfers.
- Faster than gravity – Filters roughly three times faster than gravity methods.
- Accepts standard assemblies – Top fits a #8 stopper and 47 mm or 90 mm funnel supports.
- Series operation – Multiple units can run from a single vacuum source.
Specifications
| Catalog Number | 953870-2000 |
| Brand | Kimble (DWK Life Sciences) |
| Description | ULTRA-WARE Filter Dome Assembly, 2000 mL |
| Sold As | Each |
| Dome Material | Borosilicate glass |
| Base Material | Polypropylene |
| Valve and Hose Fittings | CTFE |
| O-Rings | FKM |
| Top Opening | Accepts #8 stopper |
| Vacuum Hose | Fits 3/8 in ID tubing |
Applications
- Trace metal analysis sample prep
- Direct filtration into beakers
- Environmental and digestion sample filtration
- Gravimetric analysis
