Product Description
Collect three fractions in sequence without breaking vacuum or interrupting the run. Rotate the cow-type receiver to switch flasks, keeping each cut separate and saving time during careful fractional and vacuum distillations of small samples. It is a compact, practical choice for microscale and teaching labs.
This listing is for Kimble catalog number 287800-0000: KONTES 14/20 Distillation Receiver, Cow Type With Three Receivers. Three receiver joints are spaced 45 degrees apart, and condensers with drip joints protrude into the spherical section to keep wetted surfaces and product hold-up to a minimum. The joint to the condenser is 14/20 standard taper. Glass is low extractable 33 expansion borosilicate meeting USP Type I and ASTM E438, Type I, Class A requirements. Order it from LIGHT LABS and keep your lab stocked with genuine DWK Life Sciences products.
Key Features
- Three receiver positions – Spaced 45 degrees apart.
- Rotate to switch – Change fractions without breaking vacuum.
- Minimal hold-up – Drip joints extend into the spherical section.
- 14/20 condenser joint – Fits small-scale glassware.
Specifications
| Catalog Number | 287800-0000 |
| Brand | Kimble (DWK Life Sciences) |
| Description | KONTES 14/20 Distillation Receiver, Cow Type With Three Receivers |
| Sold As | Each |
| Glass | Borosilicate glass 3.3 (33 expansion), low extractable |
| Standards | USP Type I; ASTM E438, Type I, Class A |
| Condenser joint | 14/20 standard taper |
| Receiver positions | 3, spaced 45 degrees |
Applications
- Fraction collection
- Vacuum distillation
- Microscale organic chemistry
- Teaching labs
