Mill Rock – STELLAR® Laboratory Freeze Dryer

In stock

Millrock Technology’s economical STELLAR Laboratory Freeze Dryer combines many of the features of larger systems, such as the Opti-Dry®and PLC lyophilization control system, into a small package. It’s ideal for most labs, fitting a wide array of freeze drying….

Compare

STELLAR® Freeze Dryer

Versatile Laboratory Freeze Dryer

Looking for a freeze drying workhorse for your lab? We have listened to all of your requests for a hardworking, versatile lyophilizer to be used in applications from proof of concept to small scale production. The STELLAR Laboratory Freeze Dryer provides more performance and capacity than any other unit in its class  offering up to 6.25 sq. ft. (0.591 sq M) of shelf area and a condensing rate of 12 Liters in 24 hours.

Millrock Technology’s economical STELLAR Laboratory Freeze Dryer combines many of the features of larger systems, such as the Opti-Dry®and PLC lyophilization control system, into a small package. It’s ideal for most labs, fitting a wide array of freeze drying applications from investigational laboratory work to diagnostic kits. This tray lyophilizer combines top of the line components and design techniques in addition to options such as: a manifold, capacitance manometer, hydraulic stoppering, and more.

SYSTEM PERFORMANCE

  • 5 Shelf pull down from 20 to –40C in less than 30 minutes
  • Vacuum pull down to 100 mT in less than 20 minutes
  • Vacuum leak rate less than 30 mT per hour
  • Vacuum level 10 mT in clean dry system (-85C)

 

CONTROL SYSTEM

  • PC/PLC with ethernet and remote connectivity
  • Cycle Assist Protocol Generator
  • Manual and automatic operating modes
  • Automatic system and leak rate testing
  • Predictive maintenance
  • User definable batch reporting – date, operator, recipe, data, graphic, and alarms graphic and numeric data collection

SHELF SYSTEM

  • Up to 6.25 sq. ft. of shelf area
  • 10″ x 18″ each shelf size
  • Bulk or pneumatic stoppering option (Option: Increased stoppering pressure for 2ml vials)
  • 316L stainless steel on all wetted parts

CONDENSER

  • Internal condenser with baffle
  • Exposed coil condensing surface to eliminate vapor bypass
  • Hot gas defrost

REFRIGERATION

  • Hermetic compressors
  • CFC-Free, non-proprietary refrigerants

VACUUM

  • Pirani vacuum sensor with solenoid control
  • Gas backfill
  • Corrosion resistant vacuum pump
  • Option: Capacitance manometer with proportional control

FITTINGS

  • Sanitary and KF fittings on all chamber access ports


Note: Specifications subject to change without notice. All specifications based on 20C ambient on 60Hz.

STELLAR STANDARD FEATURES

SHELF AREA 3.75 to 6.25 sq. ft. (0.348 to 0.581 sqM)
SHELF ASSEMBLY Bulk or Pneumatic Stoppering
SHELF TEMPERATURE RANGE -45ºC to 65°C (-53C Condenser)
-70ºC to 65°C (-53C Condenser)
SHELF HEAT TRANSFER Hollow Fluid Filled
SHELF SIZE/FINISH 10″x18″, 316L SS, 20 Ra or better (254mm x 457mm)
CONDENSER TEMP -53°C or -85°C
CONDENSER CAPACITY 12L
CONDENSER RATE 12L in 24 hours
CONDENSER STYLE Internal Exposed Coil w / Baffle
DEFROST Hot Gas
COMPRESSORS (SCROLL) (-53C) 2 HP
(-85C) 2 HP 1st Stage and 2 HP 2nd Stage
PRODUCT SENSORS 4, Type T Thermocouples
VACUUM PUMP Corrosion Resistant
VACUUM CONTROL Pirani w/ Solenoid & Needle Valve
Option: Capacitance manometer with proportional control
GAS BACKFILL Included
CONTROL SYSTEM PC/PLC with OptiDry Software
TRAYS One per shelf included
CABINET 35″w x 42″d x 64″h
ELECTRICAL FOR -53C UNITS 230V/60Hz, 1ph, 30A
220V/50Hz, 1ph, 30A
380V/50Hz, 3ph, 15A
ELECTRICAL FOR -85C UNITS 230V/60Hz, 1ph, 30A
220V/50Hz, 1ph, 30A
380V/50Hz, 3ph, 20A
Be the first to review “Mill Rock – STELLAR® Laboratory Freeze Dryer”

Your email address will not be published.

Reviews

There are no reviews yet.

See It Styled On Instagram

    Instagram did not return any images.

Main Menu