Freeze drying systems, FreeZone®

Supplier: Labconco

FreeZone®
535-0037EA 0 INR
535-0309 535-0268 535-0037 535-0106 535-0034 535-0036 535-0261 535-0290 LBCP7420061 535-0291 535-0297 535-0339 535-0316 535-0281 535-0033 LBCP7755061 535-0294 LBCP7755064 535-0307 535-0317 LBCP7670061 535-0105 535-0035 LBCP7753061 535-0098 535-0325 535-0271 LBCP7752020 535-0283 535-0329 535-0260 535-0315 535-0285 535-0101 535-0240 LBCP7934066 535-0312 535-0102 LBCP7753062 LBCP7754061 535-0303 535-0263 535-0094 535-0304 535-0333 LBCP7755066 535-0320 535-0241 535-0337 535-0331 535-0327 535-0267 535-0310 535-0335 LBCP7754067 LBCP7755067 LBCP7753060 LBCP7960066 535-0287 LBCP7960061 535-0306 535-0301 535-0262 LBCP7960064 535-0243 535-0074 535-0334 LBCP7754064 535-0328 535-0103 535-0272 LBCP7752061 535-0288 LBCP7960062 535-0273 531-0875 LBCP7755062 535-0330 535-0280 535-0292 535-0308 LBCP7753067 535-0071 535-0239 535-0095 535-0099 535-0208 535-0032 LBCP7934067 535-0097 535-0270 535-0319 535-0053 535-0338 LBCP7740061 535-0311 LBCP7754062 535-0282 535-0072 LBCP7934061 LBCP7750061 LBCP7754060 LBCP7934062 535-0289 LBCP7960067 535-0332 LBCP7753064 535-0299 535-0305 535-0336 535-0313 535-0026 535-0324 LBCP7934064 535-0209 535-0326 535-0237 535-0096 535-0318 535-0073 535-0293 535-0284 LBCP7960060 535-0039 LBCP7754066 535-0242 535-0300 535-0323 535-0298 535-0229 535-0100 535-0266 535-0038 535-0295 535-0269 535-0322 535-0321 535-0104 535-0093 535-0207
Freeze drying systems, FreeZone®
Freeze Dryers
Designed to handle the lyophilisation needs of research laboratories. Collectors that reach −50 °C are available with capacities from 1 to 18 litres. Cascade systems in 2,5, 4,5, 6 and 12 litre collector capacities that reach −84 °C are ideal for freeze drying samples with low eutectic temperatures. The FreeZone®  −105 °C bench top freeze dryer systems are suitable for samples with very low eutectic points including ones containing small amounts of methanol or ethanol.

  • Automatic start-up; pressing one button initiates collector refrigeration and vacuum
  • LCD screen for easy to read digital readouts of vacuum, temperature and service information
  • RS232 port (on all models except FreeZone® 1 litre systems) simplifies connection to a personal computer

Lighted graphs (on all models except FreeZone® 1 litre systems) display amber then green, to indicate when temperature and vacuum levels are right for adding samples. The 2,5, 4,5 and 6 litre freeze dry systems feature an automated valve for pressure regulation to help accelerate sublimation. The audible/visual alarm alerts the user to abnormal system events. Alarm messages are displayed on the LCD.

The upright collector chamber makes defrosting easy. All models may be manually defrosted by pouring water into the upright chamber to melt the collected ice. A collector drain hose allows convenient emptying of the melted ice. Larger systems feature hot gas defrost. Moisture sensor (on all models except FreeZone® 1 litre systems) protects the vacuum pump by preventing refrigeration or vacuum start-up when moisture is detected in the collector chamber. Vacuum break valve (on all models except the FreeZone® 1 litre systems) protects the system from oil backstreaming during power outages.

Ordering information: Other models, including versions with PTFE coated collectors, and a wide range of accessories including shelves and heated shelves are available, please contact VWR for more information.

Delivery information: Supplied with 3/4" ID vacuum hose and two clamps but without pump and accessories.
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