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The freeze dryer uses a technical method that freeze the watery element in advance, then sublimates its moisture content under the vacuum state to obtains the dry goods. Goods are easier for long-term preservation after the freeze-drying processing, and they can be restored to the original shape and form after being watered with the original biochemical peculiarity. For the hot sensitive substance such as antibiotic, the vaccine, the blood product, the enzyme hormone and other biological preparations, the freeze-drying technology can demonstrate its advantages

DFD-12 Freeze Dryer

DFD-12 Freeze Dryer

Product Details

Place of Origin:  Qingdao,Shandong,China(mainland)
Type:  Freeze Dryer
Tags:   Freeze Dryer

Payment & Shipping Terms

Price:  Negotiable
Port:  QINGDAO
Minimum Order Quantity:  1set
Payment Terms:  T/T L/C
Product Description

◆DFD series Freeze dryer (Table top model)

The machine is suitable for freeze drying test of laboratory biomedical samples and a small amount production.

This series have three types: Standard (S), Top-press (T), Multi-pipeline (P).

Main characteristic:

1, The LCD display panel, which Chinese and English language is optional, can display drying curve, cold trap temperature, running time, Vacuum degree.

2, Large opening trap, no coil inside, with samples pre-freeze function.

3, Cascade refrigeration technology, imported compressor which is low noise, large cooling capacity and high capability of water- capture.

4, The pre-freeze shelf can be used as guide barrel to speed up the drying rate.

5, Cold trap and operation panel are made by stainless steel, corrosion-resistant and easy to clean.

6, Transparent bell-cap drying cabinet is visual and safe.

7, The sample shelves are stainless steel, which can be adjustable as per the requirement.

8, Valve with Nitrogen is optional.

DFD-12 Series Freeze dryer

 

Model

DFD-12S

DFD-12T

DFD-12P

Specification

Cold trap temperature (℃)

-55

-55

Vacuum degree (Pa)

<10

<10

Cold surface area for freeze-drying (m2)

0.08~0.12

0.08~0.12

Water capture capability (Kg/24h)

4

4

Plate load material(L)

0.7~1.2

0.7~0.12

Material tray specification (mm)

ф200 * 4

ф180*3

ф180*3

Distance for each tray (mm)

50

70

70

Freeze drying time(h)

24

24

24

Pipe (units)

/

/

8

Bottle ф20

260

165

165

Bottle ф18

480

285

285

Bottle ф12

920

560

560

Exterior dimension (mm)

L×W×H

560×460×720/450

560×460×720/450

560×460×720/450

 

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