4KG 0.38m2 Home Vacuum Freeze Dryer Sublimation for Vegetable Fruit Food Dryer

Description: 1.Vacuum Freeze Dryer adopts Tecumseh or Secop, rapid cooling, LCD control system, easy operation, powerful function, stable performance, easy operation, and low noise. 2.The dry room door is made of colorless transparent organic glass, with programmable heating and temperature control functions, you can view the freeze-drying curve and the freeze-drying process can be observed. 3.Matching vacuum pump for pumping vacuum, an international standard KF quick connector connects the vacuum pump. 4.A variety of containers can be carried out on the same freeze dryer: The pre-freeze shelf surface temperature control, The samples freeze-dried can be carried out in the user-defined temperature in the limited temperature of freezing - user-defined samples, high vacuum drying, and can remove capillary4KG 0.38m2 Home Vacuum Freeze Dryer Sublimation for Vegetable Fruit Food Dryer IntroductionVacuum freeze drying is the removal of water or other solvents from the frozen samples. During the whole drying process, the sample is in liquid state and the temperature is generally lower than -10. The purpose of vacuum freeze drying is to restore the original characteristics of the sample after rehydration. Because the drying process is carried out at low temperature, it can be used for some materials such as proteins, which are easy to be denatured at high temperature, and can ensure that the properties of other compounds will not change.ApplicationGardening A freeze dryer allows you to keep your home-grown fruits and vegetables fresh for years and years. Freeze drying at home is the very best way to preserve your garden harvest. It truly is the gardener’s best friend.Emergency Preparedness Freeze-dried food is perfect for emergency food supplies, bug out bags, 72-hour kits, and other survival packs. With a home freeze dryer, you will be prepared for any kind of emergency.Outdoors KFD-4 lets you freeze dry your own food at home to be used on your next hike, backpacking adventure, hunting trip, or camp out. It is lightweight, has less salt, and tastes better than anything else that will fit in your backpack.Healthy Living Buying freeze-dried food from a store is expensive. The food is full of salt and other preservatives and the limited choice means you buy meals you may not even enjoy eating. Freeze drying your own meals and produce is a great way to save when building your emergency food supply.Pet Food Everyone, even your pet, benefits from having a freeze dryer. You can easily feed your pets the healthy, preservative-free, home-prepared food they deserve and crave.Main features1.Vacuum Freeze Dryer adopts Tecumseh or Secop, rapid cooling, LCD control system, easy operation, powerful function, stable performance, easy operation, and low noise. 2.The dry room door is made of colorless transparent organic glass, with programmable heating and temperature control functions, you can view the freeze-drying curve and the freeze-drying process can be observed. 3.Matching vacuum pump for pumping vacuum, an international standard KF quick connector connects the vacuum pump. 4.A variety of containers can be carried out on the same freeze dryer: The pre-freeze shelf surface temperature control, The samples freeze-dried can be carried out in the user-defined temperature in the limited temperature of freezing - user-defined samples, high vacuum drying, and can remove capillary bound water molecules. 5.Applicable to the Freeze drying suitable for seafood, wild vegetables, dehydrated vegetables, food, and fruit, also applies to plasma, serum extract, antibodies, etc. 6.Stable performance, easy operation and low noise. General operation process of freeze drying（1）Connecting the freeze dryer correctly; （2）Adding sample into disc (liquid sample is poured directly, solid sample or bottled sample is distributed ); （3）Putting disc on the tray, to ensure they are completely coincided. Closing the door and locking the handle; （4）Turning on the switch and getting in main interface; （5）In control interface, touching main interface button and getting in; （6）In main interface, touching user parameters button and getting in; （7）In user parameters interface, could setting drying process, including stage number, temperature and time for each stage; （8）Touching back to control interface. Touching button to start temperature control and freeze system to ensure the sample’s temperature is changed following setting values. In drying process, stage one is pre freezing stage. The sample will be frozen to below Eutectic point, and make sure the sample has been frozen totally; （9）When pre freezing stage finished, the process getting into drying stages(stage two and later stages). Open vacuum pump, making vacuum condition in chamber, to dry the sample. Make sure all the vent valves had been closed; （10）When all stages finished, it means the drying process is over.* Open the vent valve at first, then close vacuum pump, close temperature control and freeze system. Finally, turn off the power and take off the power plug. While the pressure balance between chamber inside and outside, open the door, take out sample. （11）Defrosting the ice by heater. After all the ice removed, clean the dryer.** *Note: Due to the specific characteristics of the material, and the thickness of the material is different, the user should be tested to determine the appropriate freeze drying process to ensure that the material is completely dry. **The outlet of the vacuum pump should be cover to avoid dust entering.Below operations are prohibited（1）The freeze dryer is not properly installed （2）It’s not allowed or authorized （3）The tray is not fixed （4）It is not possible to freeze dry corrosive substances without special safety measures. Even in the case of protection, it is necessary to ensure that no corrosion to reduce the mechanical strength of the trap, door panels, and other accessories. （5）Not allowed to add attachments. Do not use container with poor quality. Because it is very dangerous with burst risk. （6）Do not use freeze dryers in areas where there is a risk of explosion. （7）Do not move or compact the freeze dryer, do not lean on or rest on it when working. （8）Do not place potentially dangerous objects, such as liquid bottles, in the vicinity of a freeze dryer. （9）Do not dry the samples which will react when freeze dry. （10）Do not freeze dry explosive or flammable samples. PaymentDelivery detailsTerms of salesAbout usContact usPaymentPayment should be completed within 4 (Four) days of auction closing. Or unpaid dispute will be filed for closing auction.We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, we will be glad to work together and provide a satisfying solution.Delivery detailsWe only ship the item to the eBay Verified address that is sent to us at the time of checkout, most shipment will be shipped within 1-5 business day. Please verify the correct shipping address in your eBay account before making your payment. Shipping time during holidays may take longer than normal. Any brokerage, customs, and duty fees associated with international shipments are the customer's responsibility and are not included in our shipping charges. If you are located outside of the continental 48 United States, please email us in advance to see if the specific item ships to your location. These orders are generally shipped within 1-5 days after payment is received. Please be patient as they are often subject to additional inspection upon delivery.Terms of salesAll of our items are backed with a 30-day return policy. We ensure all our items are new and in excellent condition prior to shipping. In case you receive the item that is not to the standards above, please contact us via e-Bay messages. All returns must be in new original condition as received and should be shipped with delivery confirmationPlease note that all returns must be pre-approved by us. Unauthorized returns will not be accepted. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation.We ONLY accept returns with original package. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return.About usWe are a comprehensive company specializing in the research and development, production and sales of lab related equipment. Company tenet: Respect reputation and contract, provide high-quality and low-cost equipment for serve scientific research.We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders.Contact usEmail Customer Support:9:00am-2:00am PST Sunday-FridayAll emails will be responded to within 12-24 hours

Price: 3999 USD

Location: Zheng zhou

End Time: 2024-08-20T07:35:36.000Z

Shipping Cost: 0 USD