Product Description
Restock the vacuum filtration station in each Williamson microscale kit with a Hirsch funnel that drops straight into the matching glassware. Small funnels are easy to chip or lose during busy lab periods, and having a few spares on the shelf keeps every student filtering and collecting crystals on schedule.
This listing is for Kimble catalog number 748012-1000: KONTES Hirsch Funnel, For Williamson Kits, Case of 5. This replacement Hirsch funnel has a 14/20 Standard Taper joint, so it seats directly on 14/20 filter flasks without separate adapters. It is packed in a case of five. Use it with filter paper or a disc to collect small amounts of solid by suction filtration, a core technique in microscale organic chemistry. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- 14/20 Standard Taper joint – Seats directly on matching filter flasks.
- Microscale filter area – Collects small crops of crystals efficiently.
- Williamson kit part – Direct replacement for kit funnels.
- Case of 5 – Convenient restocking quantity.
Specifications
| Catalog Number | 748012-1000 |
| Brand | Kimble (DWK Life Sciences) |
| Description | KONTES Hirsch Funnel, For Williamson Kits |
| Sold As | Case of 5 |
| Joint size | 14/20 Standard Taper |
Applications
- Microscale vacuum filtration
- Crystal collection
- Williamson kit replacement parts
