Zoro Select M50302.260.0032 Sealing Washer M26 Copper 10 Pack
- Washers
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HNZXIB
A 2 L rotary evaporator with manual screw lifting for solvent concentration and purification
The HNZXIB RE-201D is a 2L rotary evaporator designed for solvent distillation and concentration in laboratory settings. It operates on 110V 60Hz power with a US plug and includes a 2L evaporating flask with a 24# conical ground joint plus a 1L receiving flask. The system suits chemists and technicians who need efficient evaporation and recovery for heat-sensitive biological materials.
A manual screw lifting mechanism allows straightforward height adjustment of the rotating flask during assembly and operation. The chassis, column and vertical shaft use stainless steel or special plastic with aluminum alloy castings, giving a corrosion-resistant structure that withstands chemical vapours. The unique sealing structure and selected sealing materials provide strong corrosion resistance for daily use.
This unit replaces smaller-capacity rotary evaporators when a 2L evaporating flask and 1L receiving flask are required for larger batch volumes. The jump is worth it when evaporation efficiency and high recovery rates become limiting factors for concentration and purification workflows. Optional flask sizes from 0.25L up to the stated maximums let the same platform scale down for smaller runs.
| Type | Rotary Evaporator |
|---|---|
| Capacity | 2L |
| Voltage | 110V |
The evaporating flask has a 24# conical ground joint that matches the included condenser and receiving flask.
The unit sits on a stainless-steel chassis with a vertical column; allow room for the 2 L flask, 1 L receiver and the manual lift travel.
Fit the 24# evaporating flask, 1 L ball-joint receiver and condenser, then grease every ground joint before clamping — dry joints leak under vacuum.
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