Product Description
Work with very small reaction or distillation volumes while keeping the liquid pooled where heat reaches it best. The pear shape gathers residue into a narrow bottom, so the last drops are easy to recover, and the thin wall responds quickly to heating and cooling.
This listing is for Kimble catalog number 746110-0005: KONTES Thin-Wall Pear Shaped Flask, 5 mL. This flask is made from 33 expansion, low extractable borosilicate glass meeting USP Type I and ASTM E438, Type I, Class A, with a Standard Taper 14/10 connection for microscale glassware. It serves as a compact boiling flask for distillations, evaporations and reactions where only a few milliliters of material are involved. Order it from LIGHT LABS and keep your lab stocked with genuine DWK Life Sciences products.
Key Features
- Pear shape – Concentrates small volumes at the bottom for full recovery.
- Thin wall – Fast thermal response during heating.
- 14/10 connection – Fits microscale threaded kits.
- Low extractable glass – Meets USP Type I and ASTM E438, Type I, Class A.
Specifications
| Catalog Number | 746110-0005 |
| Brand | Kimble (DWK Life Sciences) |
| Description | KONTES Thin-Wall Pear Shaped Flask, 5 mL |
| Sold As | Each |
| Glass | Type I, 33 expansion borosilicate glass |
| Standards | USP Type I; ASTM E438, Type I, Class A |
| Joint size | Standard Taper 14/10 |
| Shape | Pear |
Applications
- Microscale distillation
- Small-volume evaporation
- Microscale synthesis
- Teaching labs
