Lab Home Pilot Freeze Dryer Lyofilizer for Vials Taxidermy Meat Fruits Vegetable

Description: Introduction Vacuum 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. Most of the biological products, such as tissues, tissue extracts, bacteria, vaccines and serum, were changed into dry samples by vacuum freeze-drying. Vacuum freeze drying is the most gentle process to preserve the biochemical propertieLab Home Pilot Freeze Dryer Lyofilizer for Vials Taxidermy Meat Fruits VegetableIntroductionVacuum 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. Most of the biological products, such as tissues, tissue extracts, bacteria, vaccines and serum, were changed into dry samples by vacuum freeze-drying. Vacuum freeze drying is the most gentle process to preserve the biochemical properties of sensitive tissue or other tissues. It is also the best method for drying inorganic materials, such as nano particles, because the surface area of particles is almost unchanged.Main features1、Drying room door, cold trap door using aviation acrylic using acrylic material, high strength without leakage. 2、Seven inch true color industrial touch screen, high precision control, stable performance, easy to operate without manual. 3、Internationally renowned brand compressor, energy efficient, more stable. 4、Filling valve, drain valve, high vacuum safety diaphragm valve, can be connected with inert gas, to extend the shelf life of materials. 5、Manual, automatic mode selection, manual mode is used for figuring out the process; automatic mode is used for mature process, one-key operation. 6、Monitoring screen; real-time monitoring of partition temperature, cold trap temperature, vacuum and other operating conditions. 7, data recording mode, data recording multiple selection, data export and other functions. 8、Temperature control mode switching function at any time; divided into the standard lifting and lowering temperature mode, and smooth temperature control mode. 9、Freeze-drying curve query function, you can view the temperature, vacuum and other curves at any time. 10, can set the user level authority password, sub-privileges into the operation and management. 11、This machine can store 40 groups of freeze-drying process, and each group of process can be set to 36 segments. 12, the machine frost function: high temperature defrost, defrost speed, high safety performance. ChamberRectangular type dry chamber, Pre-freezing, drying in same chamber without any manual operation.Drying chamber & shelves made by polished SS 304 or material contact parts SS316 is optional, adopted high strength, high transmittance plexiglass door, easy to observe, inside round corner, easy to clean.Roughness ≤ 0.6μm of inner wall of dry chamber and shelves, flatness of shelves ≤ ±0.5mm / m to ensure best drying performance.Shelf temperature between -50°C to +70°C ±1°C (when it balance), Fast cooling from +20℃ to -40℃ within 60 min.Oil circulation heating type with high temperature precision control, usually suitable for bio field, electric heating type suitable for food field.Shelves heating system uses safe voltage, while heating rate controllable, shelf made of mirror polish stainless steel, each shelf should be tested their roughness and flatness by professional tester in order to provide uniformity temperature for sample.Refrigeration SystemDual-stage cooling technology easy to maintained. Internationally renowned brand compressor , low noise, and ensure powerful cooling performance. Renowned brand of pressure controller and valve to ensure high stability. Condenser -75°C for silicone oil machine, -60°C for electric heating machine. fast cooling from +20℃ to -40℃ within 30 min. Shelf temperature between -50°C to +70°C ±1°C (when it balance), Fast cooling from +20℃ to -40℃ within 60 min. Air-cooled machine can be work in the room without additional cooling device. Used CFC-FREE environmental-friendly refrigerant. Brazed plate heat exchanger. Vacuum System Two-stage rotary vane vacuum pump, vacuum is automatic adjust and can be set (optional). Ultimate vacuum can reach 10 Pa, in order to reach highest vacuum, LEYBOLD/ULVAC brand vacuum pump is optional. Pump performance from atmosphere to 10 Pa less than 30 min. System leaking rate less than 10 Pa·l / secSafety ProtectionWhole machine protection.Operation protection like electrical system have logic interlock, control and protection function.Alarm for vacuum system, heating system and etc. Power off/on protection, sublimation process protectionMaterial protection during sublimation process, Heat cutting if vacuum lackCondenser-vacuum system interlock protection system. ModelZLGJ-30ZLGJ-50ZLGJ-100ZLGJ-200ZLGJ-300Freeze-dried area0.4M20.6M21M22.25M23.15M2Tray size(mm)295*335*30350*470*30355*475*30500*450*35500*450*35Tray quantity446614Spacing between partitions50mm50mm100mm80mm70mmPower4500W5500W6500W13.5kw14.5kwTemperature range-50℃-+70℃-50℃-+70℃-50℃-+70℃-50℃-+70℃-50℃-+70℃Cold trap temperature≤-75℃≤-75℃≤-75℃≤-70℃≤-70℃Ultimate vacuum (pa)<10Pa<10Pa<10Pa≤ 5Pa≤ 5PaWater Catching Capacity6kg/24h8kg/24h15kg/24h>30Kg>45KgDefrostNatural defrostNatural defrost36V electric defrostWater soakingWater soakingVoltageNatural defrost220V/50Hz or380V/50Hz380V/50Hz380V/50Hz380V/50HzDimension880*735*1320960*785*14501020*780*17001200*2100*17001200*2650*1960 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 hoursCountry/Region of ManufactureChinaBrandZZKDMPN614162664606TypeFreeze DryerApplicable IndustriesBiological, Food Shop, Food & Beverage ShopsVoltage220V 1P/240V 3P/380V 3PUltimate vacuum (pa)Cold trap temperature≤-70℃Bulkhead temperature range-50℃ to 70℃Working conditions Ambient temperature10℃～30℃Relative humidity≤70%Freeze-dried area0.3~3㎡Tray quantity4/6/14Spacing between partitions50mm-100mmWater Catching Capacity6kg/24h~30kg/24hDefrostNatural defrost/electric defrost/Water soaking

Price: 15999 USD

Location: Zheng zhou

End Time: 2024-01-17T09:06:57.000Z

Shipping Cost: 0 USD