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Savant

Savant Freeze Dryer Model Micromodulyo with pump

Savant Freeze Dryer Model Micromodulyo with pump

Regular price $1,500.00 USD
Regular price Sale price $1,500.00 USD
Sale Sold out
Shipping calculated at checkout.
Value Pre-owned
30-Day Return
Manufacturer Part #: Micromodulyo
SKU #: GCLU00B1
The MicroModulyo is the ice condenser section of a freeze drying system. It is a low
cost unit suitable for freeze drying biological research materials and preparations in a
laboratory. The MicroModulyo requires only the attachment of a pump and a drying
accessory for samples to form a complete freeze drying system.
The MicroModulyo has a condenser chamber, a refrigeration system and a control sys-
tem with temperature indicator. The refrigerant used in the MicroModulyo is CFC-free.
All the MicroModulyo components are housed in a steel cabinet which is designed for
bench top use. The components are described in the following sections. (See Figure 1
for location of components.
When used with suitable accessories, the MicroModulyo can be used to freeze dry
materials in bulk trays, round bottomed flasks, tubes, vials or ampules. Alternatively,
the MicroModulyo can be used as a low temperature vapor trap (cold trap) that may be
attached to an existing evaporation facility.

Technical Notes

The unit was connected to a Pfeiffer Duo 2.5 rotary vacuum pump. The vacuum pump was tested with a micron gauge and achieved an ultimate vacuum of 1 micron. The vacuum level tested from one of the port was about 250 micron. 30 minutes after the unit was turned on, the condenser temperature was checked with an independent thermometer to around -45 °C. However, the green indication light never came on. We could ice covering the condenser coil. Also tested the drain valve and found to be working properly.

Defects

Slight dent on the condenser chamber housing. Minor stains and scuffs.

Included with the purchase

  • Condenser chamber
  • Baffle tube
  • Manifold
  • Pfeiffer Duo 2.5 Vacuum pump (oil will be drained for shipping)
  • Vacuum hose for pump connection

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