Product Description
Filter, dry and weigh a precipitate all in one vessel for accurate gravimetric results. A fritted disc sealed into the crucible captures solids without filter paper, so there is no ash to correct for and fewer transfers that could lose material and introduce error.
This listing is for Kimble catalog number 28250-302: KIMFLOW Gooch High Form Crucible With Fritted Disc, 10-15 microns, 30 mL. This high form Gooch crucible is made from low extractable 33 expansion borosilicate glass meeting USP Type I and ASTM E438. It holds about 30 mL, stands about 60 mm tall and has a sealed-in medium porosity disc rated 10 to 15 microns. It is suitable for drying precipitates to constant weight at 110 C. Order it from LIGHT LABS and keep your lab stocked with genuine DWK Life Sciences products.
Key Features
- Sealed fritted disc – Integral filter replaces paper and asbestos mats.
- Medium porosity – 10 to 15 micron disc retains fine precipitates.
- Dry to constant weight – Suitable for drying at 110 C.
- High form – Taller body holds more sample.
- Type I borosilicate – Low extractable glass for accurate weighing.
Specifications
| Catalog Number | 28250-302 |
| Brand | Kimble (DWK Life Sciences) |
| Description | KIMFLOW Gooch High Form Crucible With Fritted Disc, 10-15 microns, 30 mL |
| Sold As | Each |
| Glass | Borosilicate glass 3.3 (33 expansion), low extractable |
| Standards | USP Type I; ASTM E438, Type I, Class A |
| Form | High form |
| Frit porosity | 10-15 microns (medium) |
| Drying temperature | Suitable for 110 C |
Applications
- Gravimetric analysis
- Collecting precipitates
- Determining insoluble matter
- Water and soil testing
