四虎国产成人免费观看-四虎国产-四虎官网-四虎官方影库-四虎高清在线精品免费观看-四虎高清成人永久免费影院

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: 99美国热| www.麻豆视频 | 久久精品国产亚洲AV麻豆欧美玲 | 亚洲国产午夜看片 | 男人狂躁女人下面狂叫图片 | 亚洲精品国产专区91在线 | 欧美日韩看看2015永久免费 | 亚洲精品有码在线观看 | 国产在视频线精品视频 | 性夜影院午夜看片 | 国产成人愉拍免费视频 | 美女扒开屁股让我桶免费 | 国产资源一区 | 欧美另类亚洲 | 寡妇一级毛片 | h黑寡妇一级毛片 | 国产欧美日韩不卡 | 水多多凹凸福利视频导航 | 精品国产福利片在线观看 | 国产午夜久久精品 | 午夜亚洲一区二区福利 | 美女狂揉尿口揉到失禁 | 亚洲福利精品电影在线观看 | 免费一区在线 | 免费视频片在线观看 | 波多野结衣女教师在线观看 | 欧美在线播放一区二区 | 亚洲AV无码国产精品色在线看 | 无人区1免费完整观看 | 日本精品一卡二卡≡卡四卡 | ysl蜜桃色成人麻豆 youwu在线影院 | 亚洲久草视频 | 四虎1515hhcom| naruto堂同人本子汉化gg | 99热资源| 97精品国产自在现线免费 | 男人视频网 | 慢慢娇淫| 婷婷日韩| 大又大又粗又爽女人毛片 | 国产手机在线αⅴ片无码观看 |