亚洲视频在线观看不卡-亚洲视频在线观看免费-亚洲视频在线观看免费视频-亚洲视频在线观看视频-亚洲视频在线精品

Welcome to Shanghai Qiao Feng industrial co., LTD's website
Laboratory economical vacuum freeze drier QFN - DGJ - N series
Device name: Ordinary multi manifold vacuum freeze drier
Equipment type: QFN-DGJ-N series
Freeze-dried area: 0.12 (support for customized)
Test machine: Support test making experiment
Scope of application: Vegetables, fruits, plants, flowers, condiments, aquatic products, biological products, medicines, beverages, specimens, etc.
Application scenario: Scientific research, chemical industry, food, pesticide, medicine, biological industry, etc.
Is it guaranteed? National three year warranty
Telephone: 17317246351
Detail
1,Product introduction
  • Product overview:

QFN series freeze drying machines include: laboratory economic N series vacuum freeze dryer (QFN-DGJ-N Series), economic FE series electric heating pilot vacuum freeze dryer (QFN-DGJ-FE Series), F series silicon oil heating production vacuum freeze dryer (QFN-DGJ-F Series), small production / pilot production / freeze-drying area greater than 3 square or above production (QFN-DGJ-GLZ Series), food grade vacuum freeze dryer (QFN-DGJ-FD Series), and other 5 major categories, a total of dozens of models to meet the needs of different users.

  • application area:

Logistics, biology, medicine, chemistry, pathology, zoology, forensic identification, food health products, archaeology, printing, geology and so on.

  • Application scope:

It is suitable for freeze drying of bacteria, virus plasma, serum, antibody, vaccine, medicine, microorganism, yeast, cosmetics, health products, Chinese herbal medicine, chemical and biological research plant extraction.

  • Application principle:

Vacuum freeze-drying is a technique using the principle of sublimation to dry. It is a process that freezes the dry matter at low temperature and then directly sublimate the frozen water molecules into the vapour escape under the vacuum environment in use. The freeze drying product is called the freeze-dried substance (Lyophilizer). This process is called the process known as the freeze-drying. Freeze-dried (lyophilization). Before drying, the material is always at low temperature (freezing state), and the ice crystal is evenly distributed in the substance. The distillation process will not be concentrated because of dehydration. It avoids the side effects of water vapour producing foam and oxidation. The dry matter is porous with dry sponge, the volume is basically unchanged and it easily dissolves in water and is easily restored to the original form. To prevent physical and biological variability of dry matter to a maximum extent.

2, the introduction of product classification

  • QFN-DGJ-N series -- Laboratory economical vacuum freeze drier
  • Product features
  • 7 inch color LCD screen display;
  • Liquid crystal display drying curve;
  • The cold trap has the function of pre freezing, which saves the cost of cryogenic fridge.
  • Secop Si Pu compressor, with low noise, high power and long life.
  • Mixed environmental protection refrigerant, green environmental protection refrigeration volume is big.
  • The built-in heat exchanger can effectively reduce the temperature of the cold trap and has strong water catching capacity.
  • Anti oil vacuum pump to prevent material pollution;
  • Transparent bell type drying room, safe and intuitive;
  • Full line distribution defrosting function;
  • Optional nitrogen gas valve.
  • Specification parameters:

Model

qfn - dgj - 10n

qfn - dgj - 12n

qfn - dgj - 18n

Specifications

Company

Ordinary -A

Capping -B

Common multi manifold -C

Cover multiple manifold -D

T type

Ordinary -A

Capping -B

Common multi manifold -C

Cover multiple manifold -D

T type

Ordinary -A

Capping -B

Common multi manifold -C

Cover multiple manifold -D

T type

Freeze-dried area

Zero point one two

Zero point zero nine two

Zero point one two

Zero point zero nine two

/

Zero point one two

Zero point zero nine two

Zero point one two

Zero point zero nine two

/

Zero point two seven

Zero point zero nine two

Zero point two seven

Zero point zero nine two

/

Material plate

mm

200*4

200*3

200*4

200*3

/

200*4

200*3

200*4

200*3

/

240*4

200*3

240*4

200*3

/

Assembly material

L

One point five

One

One point five

One

/

One point five

One

One point five

One

/

Two

One

Two

One

/

Cold well temperature (no-load)

<-50 (-80 can be selected)

vacuum degree

Pa

<10pa

Interlayer spacing

mm

Seventy

Number of Xilin bottles

raptors

Two hundred and sixty

One hundred and sixty-five

Two hundred and sixty

Two hundred and sixty

/

Two hundred and sixty

One hundred and sixty-five

Two hundred and sixty

One hundred and sixty-five

/

Three hundred and sixty

Two hundred and seventy

Three hundred and sixty

Two hundred and seventy

/

ф16

Four hundred and eighty

Two hundred and eighty-five

Four hundred and eighty

Four hundred and eighty

/

Four hundred and eighty

Two hundred and eighty-five

Four hundred and eighty

Two hundred and eighty-five

/

Seven hundred and forty

Five hundred and sixty

Seven hundred and forty

Five hundred and sixty

/

ф12

Nine hundred and twenty

Five hundred and sixty

Nine hundred and twenty

Nine hundred and twenty

/

Nine hundred and twenty

Five hundred and sixty

Nine hundred and twenty

Five hundred and sixty

/

One thousand three hundred and twenty

Nine hundred and ninety

One thousand three hundred and twenty

Nine hundred and ninety

/

Ampoule bottle

individual

/

/

/

/

Twenty-four

/

/

/

/

Twenty-four

/

/

/

/

Twenty-four

Wide mouth bottle

individual

/

/

/

/

Eight

/

/

/

/

Eight

/

/

/

/

Eight

Water catching capacity

Kg

Three

Four

Six

Power requirements

v / hz

220v / all rolling stock required to operate on

220v / all rolling stock required to operate on

220v / all rolling stock required to operate on

Total power

W

Eight hundred and fifty

Nine hundred and fifty

One thousand and three hundred

Mainframe size

mm

500*400*370

500*400*650

800*530*900

Placement method

/

Desktop

vertical

vertical

Scan QR codeClose
主站蜘蛛池模板: 午夜视频色| 精品哟啊呦v视频在线观看| 51精品| 九九99香蕉在线视频网站| 日本特黄视频| 嫩草影院在线播放www免费观看| 免费国产一区二区在免费观看| 涩涩色中文综合亚洲| 激情五月色综合色婷婷| 成人免费xxx色视频| 国产精品久久不卡日韩美女| 国产性精品| 国产日产久久高清欧美一区 | 啪啪自拍视频| 鲁大师成人一区二区三区| 91国内精品久久久久怡红院| 99九九精品| 精品欧美一区二区精品久久| 91专区在线观看| 嫩操影院| 爱爱视频免费看| 视频二区| 国产高清国产专区国产精品| 国产视频一区在线播放| 国产视频一区二区三区四区| 国产伦精品一区三区视频| 国产成人精品一区二三区| 国产一区视频在线免费观看| 国产a级特黄的片子视频免费| 欧美嘿咻视频| 免费在线黄网| 成人h视频在线观看| 国产精品 主播精选 网红| 久久线看观看精品香蕉国产| 久久性生活片| 军营里娇喘呻吟声乳| 国产日产亚洲欧美综合另类| 国产一区 在线播放| 欧美成人a级猛男视频片| 免费美女黄色| 成人αv在线视频高清|