KD-10N series freeze dryer/Lyophilizer

KD-10N series laboratory freeze dryer, compact structure, rich functions, easy operation, intelligent storage, data management and other functions

  • Place of Origin:, Henan
  • Custom processing:Yes
  • Brand:ZZKD
KD-10N series freeze dryer product introduction:

The KD-10N series freeze dryer is compact and saves laboratory space.The use of advanced imported compressors, powerful, high-quality, high-quality freeze-drying environment (conventional no-load -56 ° C, optional -80 ° C, 3 kg).KD-10N series freeze dryers are rich in functions and convenient to operate, with intelligent storage and data management functions.It is an ideal choice for small and medium-sized laboratories to complete small batch and lyophilization of multi-variety materials.

KD-10N series freeze dryer product configuration
1.Normal type:Host + drying room + anti-return oil vacuum pump +7 inch touch screen with USB + nitrogen inflation valve.
2.Capping type:Host + drying room + anti-return oil vacuum pump +7 inch touch screen with USB + nitrogen inflation valve.
3.Ordinary multi-manifold:Host + multi-manifold drying room + anti-back oil vacuum pump +7 inch touch screen with USB + nitrogen gas valve + 8 sets of freeze-dried eggplant bottle.
4.Gland multi-manifold:Host + multi-manifold drying room + anti-back oil vacuum pump +7 inch touch screen with USB + nitrogen gas valve + 8 sets of freeze-dried eggplant bottle.
5.T-frame:Host + T-frame (multi-tube) + anti-return oil vacuum pump + 7-inch touch screen with USB + nitrogen inflation valve+24 ampoules T-frame.
 
KD-10N series freeze dryer product details
KD-10N series freeze dryer product details
KD-10N series freeze dryer product details
 
The working principle of the vacuum freeze dryer is to freeze the aqueous material in advance and then sublimate and dehydrate under vacuum to obtain a technical method for drying the material.Vacuum freeze drying technology, also known as freeze-drying technology.It refers to the process in which the solid material is directly sublimated into a gaseous state for drying under vacuum conditions. During lyophilization, the solvent is sublimed directly from the solid state to a gaseous state.When the solid solvent is sublimed, the pores are left in the dry remaining material, so the original chemical structure and morphology of the solute are not destroyed.The freeze-dried article is prone to long-term storage, and the biologically active material retains its biological function prior to lyophilization after reconstitution.Therefore, freeze-drying technology is considered to be the least safe and effective method of drying the properties of the material being dried.For thermosensitive substances such as antibiotics, vaccines, blood products, enzyme hormones and other biological products, freeze-drying technology can show its superiority.
 
KD-10N series freeze dryer features
Overall performance: compact and powerful.
The instrument is compact in design and compact in size for easy placement and handling.
Imported compressor, stable and efficient, intelligent control, powerful.
Refrigeration system: rapid cooling, clearly visible.
Refrigerated with imported brand compressors, with rapid cooling and low cold trap temperature.
Optional -80 ° C compressor for better cooling.
Control system: intelligent control, true color display.
7-inch true color LCD touch screen, ergonomic design.
Important parameters (cold trap temperature / sample temperature / vacuum / separator temperature, etc.) are clearly visible.
Industrial-grade embedded operating system with fast operation response and large amount of stored data.
Freeze-drying data is automatically saved, viewed in real time, and the freeze-drying process is clearly controllable.
Support to store multiple sets of freeze-drying curves, U disk copy, computer host computer browsing, support printing.
Automatic alarm function when room temperature is too high.
Drying chamber: transparent seal, reliable corrosion protection.
Colorless transparent one-shot molding.
Corrosion-resistant, non-fragile, non-adhesive, high transparency, tightness, and clear and intuitive samples.
Observe the whole process of lyophilization.
Inflatable valve for filling dry inert gas.
Vacuum system: vacuum controllable, intelligent protection.
The cold trap temperature can be set. When the temperature is lower than the set value, the vacuum pump is turned on to protect the service life of the vacuum pump.
Optional vacuum pump oil mist filter.
Optional fully automatic vacuum differential pressure valve prevents oil from sucking back.
 
Optional features:

Eutectic point test function to master better sublimation temperature of materials.
Vacuum control for maximum heat transfer.
Two-machine cascade refrigeration system with mature technology and low temperature for -80 °C freeze dryer.
Wide mouth manifold freeze-dry bottle configuration, easy to take materials, can be connected with imported standard freeze-dried bottles and valves, with 8 tubes as standard.
Electric defrost function accelerates defrost speed and shortens drying cycle.
Vacuum pump.
Vacuum pump oil mist filter.
Fully automatic vacuum differential pressure valve prevents oil from sucking back.
Optional UPS power supply to ensure continuity of operation.
 
Note:

The size and weight of the whole machine do not include an external vacuum pump, and the height of the B/D lyophilizer does not include the manual gland handle (increased height is about 70mm)
◎Multi-stack unit, cold trap up to -80 ° C
◎Cold trap electric heating defrost
◎Vacuum pump
◎Automatic nitrogen filling interface
◎Eggplant bottle
◎T-frame
◎Eutectic point test
 
PRODUCT SHIPMENT

The product packaging is complete, choose the most powerful logistics express, the delivery is fast, the appearance is beautiful and generous, to ensure that the product can be completely received by the customer.
KD-10N series laboratory freeze dryer product delivery

 


AFTER SALES SERVICE

Pre-service
24 Hours online service for your consult.
Help choose right model,and a series of service,person,advise. 
Middle service
--Give you best offer
--Provide discount for many sets order
--Do customer's request:
--Choose payment term you convienent.
--Promptly production and delivery,inform you in time.
--Can provide invoice value as you like to decrease your tax. 
After sale service 
--1 year warranty service and all life maintenance.
--Technical Egineer are avalible for oversea trainning.
--Free change for some parts
--Remote control technical consult
--Free installation DVD
--Maintenance plan
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Please believe that we will provide you with the best products, this is the detailed parameters of KD-10N series freeze dryer, providing a more convenient reference choice for your use.

KD-10N series freeze dryer product parameters

Q: What are the classifications of laboratory freeze dryers?

A: The laboratory freeze dryer is small in size, light in weight, multi-functional, stable in performance, high in test system accuracy, and multi-purpose in one machine, which can adapt to freeze-drying experiments of various materials. Laboratory freeze dryers can be divided into the following categories:
First, structurally
a: Cover type freeze-drying machine: the freeze-drying chamber and the cold trap are separate upper and lower structures, and the freeze-drying chamber has no pre-freezing function. This type of lyophilizer requires manual operation when it is transferred to the drying process after the material has been pre-frozen. Most of the experimental freeze dryers are bell-type, which has a simple structure and low cost. Most of the freeze-drying chambers use a transparent plexiglass cover to facilitate the observation of the lyophilization of the material.
b: position type freeze-drying machine: the freeze-drying chamber and the cold trap are two independent cavities, and the shelf in the freeze-drying chamber has a cooling function. After the material is placed in the freeze-drying chamber, the pre-freezing and drying process of the material does not require manual operating. This type of freeze dryer has a complicated manufacturing process and high manufacturing cost, but the in-situ freeze dryer is the development direction of the freeze dryer, and is an ideal choice for lyophilization process, especially suitable for medicine, biological products and other special products. Freeze dried.
Second, from the function
a: Through shelf type: The material is bulk in the material tray and is suitable for lyophilization of food, Chinese herbal medicine and powder materials.
b: gland type: suitable for the drying of the bottled material of Xilin. When preparing for lyophilization, the material is packed into the vial as needed, floated and capped, and then freeze-dried. After drying, the capping mechanism is pressed to compact the bottle. The cover can avoid secondary pollution, re-adsorb moisture, and is easy to store for a long time.
c: manifold type: the flask is attached to the outside of the drying chamber, and the material frozen on the inner wall of the bottle is dried. At this time, the flask is connected as a container to the manifold outside the drying box, and the material in the flask is heated at room temperature, and the mixture is passed through The manifold switch unit can be removed or loaded at any time as needed without downtime.
d: Freeze function type: material pre-freezing process, the cold trap is used as pre-freezing material in the pre-freezing chamber. During the drying process, the cold trap is a water trap to capture the water overflowing from the material. The lyophilizer with pre-freezing function, the pre-freezing and drying of the materials in the freeze-drying process are all completed on the lyophilizer, and the lyophilizer has high use efficiency, which saves the cost of the low-temperature refrigerator.