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  • Trang chủ
  • INTRODUCTION
    • General introduction
    • Dean board
    • Scientific committee and assistants
    • Staff
  • DEPARTMENT
    • Department of food processing technology
    • Department of biochemistry and food biotechnology
    • Department of food science and nutrition
    • Department of food safety and quality management
    • Deparment of postharvest technology
    • Central laboratory of food science and technology
  • VNUA
  • EDUCATION
    • Undergraduate training program
      • Expected learning outcomes
      • Training program
      • Course portfolio
      • Leaflet of courses 2021
    • Graduate training program
  • SCIENTIFIC RESEARCH
    • Research orientation
    • Technology transfer
    • Research team
    • Scientific paper
      • Scientific articles in the country
      • International scientific articles
    • Research Projects
      • International research projects
      • Vietnam - Belgium research projects granted by Belgium
      • Research projects granted by Govement - Ministry
      • Research projects granted by Province
      • Key research projects granted by Vnua
      • Research projects granted by Vnua
      • Student research projects
Trang chủ Department Central Laboratory of Food Science and Technology
  •   GMT +7

CENTRAL  LABORATORY OF FOOD SCIENCE AND TECHNOLOGY

1. Introduction


Central  Laboratory of Food Science and Technology was established under Decision No.1418/QD-HVN dated 15/7/2014  of Rector of Vietnam National University of Agriculture with the following main functions and tasks:

- Be the research center  of Faculty of Food Science and Technology in five main areas: Food safety and quality management, Post-harvest technology, Food processing technology, food biotechnology, Bioactive compounds;

- Be accredited as ISO 17025-2017 laboratory for food quality  and food chemical safety analysis in 2019

- Be  precursor to develop in to faculty's scientific research center, including five laboratory units:

+ Laboratory of food quality and safety anlanysis

+ Laboratory of Post-harvest technology

+ Laboratory of Food Processing Technology

+ Laboratory of  Food Biotechnology

+ Laboratory of Natural Bioactive compounds

2. Staff

No

Name

Academic title and degree

Position

1

Nguyen Hoang Anh

Assoc.Prof, Dr

Head of Lab

2

Pham Thi Diu

Master

Reasearcher

3

Nguyen Thi Hong

Master

Reasearcher

4

Tran Thi Hoai

Master

Reasearcher

 5

Nguyen Thi Thu Nga

 Master

 Reasearcher

3. Contact person

Nguyen Hoang Anh

Head of Central laboratory of food science and Technology

Email: hoanganhcntp@vnua.edu.vn;

Mobile: 0978973346

4. Analysis Service

No

Analysis Criteria

accredited as ISO

Without ISO

Partner Laboratories

ISO

Without ISO

1

22 Amino acid ( L-Alanine, Histidine…)

2018

x

 

 

2

Water content

x

 

 

3

Fiber

x

 

 

4

Protein

x

 

 

5

Lipid

x

 

 

6

Starch

x

 

 

7

Total sugar content

x

 

 

8

Sugar content

x

 

 

9

Reducing sugar

x

 

 

10

Vitamin B1

x

 

 

11

Vitamin C

x

 

 

12

Total organic acid

x

 

 

13

Carotenoid

x

 

 

14

Catechine

x

 

 

15

Total Polyphenol

x

 

 

16

Aflatoxin B1

x

 

 

17

Aflatoxin G1

x

 

 

18

Pesticides residue

x

 

 

19

Brix

2020

x

 

 

20

Color

x

 

 

21

Fatty acids

x

 

 

22

Vitamin E

x

 

 

23

Folic acid

x

 

 

24

Pol of sugar cane

2022

x

 

 

25

Cloramphenicol

x

 

 

26

Salbutamol

x

 

 

27

Pesticide residue

x

 

 

28

Hydroxymethylfurfural (HMF)

x

 

 

29

Pectin

 

x

 

 

30

Cellulose

 

x

 

 

31

Essential oil

 

x

 

 

32

Lactase activity

 

x

 

 

33

Protease activity

 

x

 

 

34

Phytase activity

 

x

 

 

35

Respiration of fruit and vegertable during storage

 

x

 

 

36

Total of yeast

 

x

 

 

37

Total of mold

 

x

 

 

38

Chlorofin

 

x

 

JICA Laboratory, factulty of Agronomy, VNUA

39

Anthocyanin

 

x

 

40

Amylose

 

x

 

41

Ash

 

x

Cetral Laborotary, faculty of animal science, VNUA

 

42

Zn

 

x

Cetral Laborotary, faculty of animal science, VNUA
Cetral Laborotary, faculty of enviroment, VNUA

 

43

Fe

 

x

 

44

As

 

x

 

45

Hg

 

x

 

46

Pb

 

x

 

47

NO3-

 

x

 

48

NO2-

 

x

 

49

E.Coli

 

x

Key laboratory of Veterinary Biotechnology

 

50

Salmonella

 

x

 

51

Vi sinh vật tổng số

 

x

 

TỔNG

28

9

11

3

5. List of key Equipment

1

High performance liquid chromatography system (Shimadzu)

Application

- Purification of peptide, enzyme, protein

- Qualitative and quantitative of bioactive compounds (catechin, caffeine, lycopene,…), reducing sugar, sucrose,...

 

Description

- Manufacturer: Shimadzu

- Made in Japan

 

Specifications

- LC 8A, 10A, 20A,

- UV-vis detector , RID, DAD

 

2

High performance liquid chromatographysystem

(Agilent 1260 infinity LC)

Application

- Analysis of Vitamin A, vitamin B, vitamin C, D, E, K, H, P.., Amino acid, histamine, some of pesticide residues…

- Qualitative and quantitative of bioactive compounds (catechin, caffeine, lycopene,…)

 

Description

- Manufacturer: Agilent

- Made in American

 

Specifications

 

- Four-line gradient solvent system

- High-performance Autosamper

- UVE - Derivatives after column

- Diode array detector (8 waves)

- Fluorescence detector

 

3

Gas chromatography system

(Perkin – Elmer)

Application

- Gas analysis during storage;

- Fatty acid analysis;

- Analysis of pesticide residues

 

Description

- Manufacturer: Perkin – Elmer

- Made in American

 

Specifications

Detector: FID, TCD, ECD, NPD

 

4

Kjeldahl system

Application

Determination of total Nitrogen and Protein of food

 

Description

- Manufacturer: Gerhardt

- Made in Germany

 

Specifications

 

Cooling water: 5 l/min

Distillation time: 2-4 minutes / sample

Recovery: > 99.5%

Repeatability: ± 1%

Detection limit: 0.1mg N

Power supply: 230V, 50Hz, 1600W

Dimensions: W440 x D340 x H690mm

Volume: 27kg

 

5

Soxhlet System EV6AII/16

Application

Extract oil, determination of fat

 

Description

- Manufacturer: Gerhardt

- Made in Germany

 

Specifications

 

Hold up to 6 Soxhlet extractors at once. EV 16, for 250-500ml bottle, main switch with light, temperature knob for each seat, overcurrent switch for each seat, maximum temperature 425 ° C.

Supplied with aluminum molds for crimping, air gap tools, glass support racks.

Power supply 230V, 50Hz, 2700W

 

6

UV Vis spectrophotometer 1800

 

 

 

Application

Qualitative and quantitative of reduce sugar, total sugar, carbonhydrate, Nitrate, total polyphenol, carotenoid, Protein, …

 

Description

- Manufacturer: Shimadzu

- Made in Japan

 

Specifications

 

Wavelength range: 190 to 1100nm

Dimensions (D×R×C): 450(W) x 490(D) x 270(H)

 

7

Centrifugation 6 positions

(Mikro 220R)

 

 

Application

- Separation of sample into supernatant and residue

 

Description

- Manufacturer: Hettich

- Made in Germany

 

Specifications

 

- Max speed: 10 000 rpm

- 6 positions

- Max volume: 50ml (fancol15, 50 ml)

 

8

Centrifugation 24 positions

(Mikro 220R)

 

Application

- Separation sample into supernatant and residue

 

Description

- Manufacturer: Hettich

- Made in Germany

 

Specifications

 

- Max speed: 15 000 rpm

- 24 positions

- Max volume: 2 ml (eppendorf)

 

9

QuixStand Filtration System

Application

Filter, purification

 

Description

- Manufacturer: GE

- Made in USA/EU

 

Specifications

- Flow rate: <1.4 L / min (17 tube sizes), 2 L / min (18 tube sizes)

- Storage: 30-50 ml

- Maximum pressure: 1.7 bar (25 psi)

- Weight 12 kg (25 lb)

- Material Silicone

 

10

Protein Electrophoresis system

DSG 160 – 02

Application

DNA, for proteins, forensics

 

Description

- Manufacturer: CBS

- Made in USA

 

Specifications

- It is possible to run 2 copies of gel simultaneously

- Gel Size: WxH: 16.5x 14.5 cm

- The cooling chambers below ensure that the temperature is kept constant during the electrolysis.

- There is a system to prevent leakage of electrolyte solution.

 

11

Gel Electrophoresis system

 

Application

- Application of nucleic acid analysis in the life sciences from extracting, purification to analysis in molecular biology.

 

Description

- Manufacturer: CBS

- Made in USA

 

Specifications

There are 4 outputs

Current control: 4 - 500 mA

Voltage control: 10 - 300V

Running mode: Voltage or current

Operating Temperature: 0 - 40oC

 

12

Fermentor system

 

Application

Fermentation

 

Description

- Manufacturer : Biostat Qplus

- Made in Germany

 

Specifications

 

Digital controllers

- Graphical user interface with touch screen

- Measurement, control for temperature, pH, DO, stirring speed, foam, level

Multi-status cascading control

- High foam warning with safety for air suspension and stirring

- Total counter with digital calibration function for gas supply and pum

- Rebalance the pH electrode directly

- Mix air for air, O2, N2 .

- 03 peristaltic pumps

- Choice of integrated speed control pumps

- The temperature range is above 8oC and the cooling water temperature is up to 90oC

- Sterilization temperature up to 130oC

- H: D ratio = 2: 1

- Double layer fermenter with temperature probe, DO, pH, foam / level, high foaming

- How to stir 3 wings

- Fermenter with working capacity from 0.5L

 

13

Fermentor system 5L R ALF

 

 

Application

- Fermentation

 

Description

- Manufacturer: Bioengineering

- Made in Switzerland

 

Specifications

 

Each fermenter has temperature, pO2, pH and individual foam controllers. Using digital direct control (DDC) for measurement and control functions, can see the fermentation parameters and modify directly from the PC.

 

14

Spray drying machine ADL311

Application

ADL311 uses a spray drying method, which produces fine particles. It is also used for various drying purposes, testing of pilot plant systems to large laboratories.

 

Description

- Manufacturer: Yamoto

- Made in Japan

 

Specifications

- Form of support: water-soluble form

- Maximum evaporation: 1300ml / h

- Temperature control range: 400C ~ 2200C

- Temperature accuracy: ± 10C

 

15

WaterPurifierSystem Synergy

 

Application

Synergy UV is a pure water purifier (grade 1) from purified water (distilled water, RO), suitable for many applications such as liquid chromatography (HPLC), liquid chromatography (LCMS / MS) gas chromatography (GC), atomic absorption spectrometry (AAS), and ICP.

 

Description

- Manufacturer: Millipore

- Made in USA

 

Specifications

 

- Main machine dimensions (Height x Width x Depth): 540 x 290 x 380 mm

- Weight of main unit: 6.7 kg

- Pure water pressure for the machine: 0 - 0.3 bar

- Size of water pipe: 1/2 inch Gaz M

- Power supply: 100 - 250 V ± 10%, 50 - 60 H

- Flow rate: 1500 ml / min

 

16

Coldandshaking incubator JSSI-200CL

Application

Stabilize temperature of microorganism culture, shake design to culture microorganisms in liquid environment.

 

Description

Manufacturer : JS

Made in Koreo

 

Specifications

- Heating by forced convection

- Temperature range: from 10oC to 60oC

- Swing speed: 60 to 300 rpm

- Shake range: 20mm

- PID microprocessor controller

- Timer: From 1 second to 99 minutes 59 seconds, from 1 minute to 99 hours 59 minutes, from 1 hour to 99 days 23 hours

- Size: 530 * 530 * 590mm

- Overall: 925 * 740 * 940mm

- Surface: 500 * 495mm

 

17

 

Incubator

Application

Suitable for microbial warming, growth medium disk ...

 

Description

- Manufacture: Binder

- Made in Germany

 

Specifications

- Temperatures range from + 5 ° C to 100 ° C

- Heating Time: Up to 37oC: 62 minutes; to 50oC: 91 minutes

 

18

Biological safety cabinets AC2- 4E1

Application

- Microbiological chamber, preventing contamination of the environment, protection of the product / prototype, user and environment.

 

Description

- Manufacture : Esco

- Made in Singapore

 

Specifications

Dimensions: 1340 x 740 x 1360mm

Dimensions: 1270 x 560 x 670mm

Chamber volume: 0.58 m3

 

19

Autoclaves&Sterilizers SA-500

Application

- High capacity, horizontal, automatic drying

 

Description

- Manufacture : Sturdy

- Made in Taiwan

 

Specifications

- Capacity 196 liters

- Working pressure: 1.4kg / 122oC

- Maximum temperature: 140oC

- Size of the sterile cavity: f500 mm * 1000mm (D)

- Overall size (W * D * H): 800 * 1800 * 1350

 

20

Autoclave MC – 40L

 

Application

Sterilization of laboratory instruments, microbiological culture

 

Description

- Manufacture: ALP

- Made in Japan

 

Specifications

- Volume: 105 liters

- Chamber made of stainless steel 304

- Chamber size: Ø400 x 650 mm

- Highest operating pressure: 0.16 MPa

- Highest temperature: 127oC

- Sterilization temperature: 40 ~ 127oC

- Sterilization setting: 0 ~ 10 hours / continuous

- Microprocessor temperature controller, display of temperature and time.

- WDH size: 780 x 570 x 910 mm

 

21

Fume hood Basic 47

Application

Suction of toxic gas occurs during the chemical phase, the chemical reaction creates, protect the working environment.

 

Description

- Manufacture: Labconco

- Made in USA

 

Specifications

Dimensions: 47 x 25 x 53 inches

Power supply: 220V / 50Hz

Epoxy table top: 1.25 inches thick; size 48 x 30 inches.

 

22

Refrigerator MDF-237

Application

Preservation and keeping of microorganisms in deep-sounding conditions.

 

Description

- Manufacture: Panasonic

- Made in Japan

 

Specifications

- Maximum capacity: 221 liters

- Maximum cooling capacity: -35oC

- Ability to adjust the temperature between -20oC to the deepest -35oC.

- Capacity: 220W

 

23

Fridge Sanaky

Application

- Storage

 

Description

- Manufacture:Sanaky

- Venture

 

Specifications

- Type of cabinet: 2 freezers and coolers

- Capacity: 400 liters

- Indoor: copper, hard (in the cabinet) : Aluminum Flat

- Features: Two open doors, lockers

- Power: 180W

- Freezing / freezing temperature: ≤-18 ℃ / 0 ~ 10 ℃

- Cabinet Size / Packaging: 1329 x 620 x 845/1394 x 650 x 860 (mm)

- Net Weight / Total: 49/54 (Kg)

 

24

Fridge Daewoo

 

Application

Preservation of culture media; keep the strains of micro ...

 

Description

- Manufacture: Daewoo

- Made in Vietnam

 

Specifications

Capacity: 120L

Power Consumption: 105W

Dimensions: 520 * 606 * 1365mm

 

25

Cool-shaking incubator MPR-S313

Application

Stabilize the culture temperature of microorganism, shake design to culture microorganisms in liquid environment.

 

Description

- Manufacture :JS

- Made in Koreo

 

Specifications

- Volume of equipment: 165L

- Heating type: heating

- by forced convection

- Temperature range:

- The environment is from 10oC to 60oC

- Swing speed: 60 to 300 rpm

- Shake range: 20mm

- Microprocessor controllers with PID

- with time set, auto transfer,

- standard time mode

- Timer: From 1 second to

- 99 minutes 59 seconds, from 1 minute to 99 hours 59 minutes,

- from 1 hour to 99 days 23 hours

- Safety equipment: Over temperature protection device

- The device automatically stops when the power is off

- Chamber: 530 * 530 * 590mm

- Overall: 925 * 740 * 940mm

- Surface: 500 * 495mm

 

26

Water bath WNB 22

Application

Temperature control, temperature stabilization, horizontal shake mixing, increased reaction efficiency, sample annealing ...

 

Description

- Manufacture : Memmert

- Made in Germany

 

Specifications

 

27

Ultrasonic Cleaning Tank S100H

Application

- Degas, cleaning

 

Description

- Manufacture : Elma

- Made in Germany

 

Specifications

- Choose between 30oC and 80oC

- Voltage: 220-240V, 50Hz

- Total power consumption: 90W

Accessories:

- Stainless steel baskets: Code 100 4170

- Plastic cover: Code 100 3278

 

28

Agitator by heat RH basic

Application

Magnetic stirrer and sample heater, used in chemical phase

 

Description

- Manufacture : IKA

- Made in Germany

 

Specifications

- Maximum mixing capacity: 20 liters

- Stirring speed: 50 - 1500 rpm.

- Control speed, temperature.

- Heating capacity: from room temperature to 320oC

- The display shows the speed and temperature

- Heating capacity: 600W

- Disk Size: 135mm

- Voltage: 230V 50 / 60Hz

- Dimensions: 160 x 270 x85mmx

- Weight: 2.5kg

 

29

Vortex MS3 basic

Application

Shake the sample or chemical solution uniformly ..

 

Description

- Manufacture : IKA

- Made in Germany

 

Specifications

- Dạng lắc: tròn

- Đường kính lắc: 4.5mm

- Trọng lượng lắc tối đa: 0.5kg

- Công suất: 8W

- Khả năng vận hành: liên tục

- Tốc độ điều chỉnh dạng quét.

- Khả năng lắc: từ 0 đến 3000vòng/phút

- Kích thước: 148 x 205 x 63mm

- Trọng lượng: 2.9kg

 

30

Thermomixer

Application

Shake, stabilize the temperature of sample solutions, prepare annealing for chemical preparation, tissue culture, DNA, RNA and protein studies.

 

Description

- Manufacture : Talboys

- Made in USA

 

Specifications

- Shake diameter: 3mm

- Swing speed: 300-3000 rpm

- Temperature: below ambient temperature 17oC to 100oC

- Maximum heating speed: 5oC

 

31

PH Orion 3 star

Application

Measurement of pH of the environment, chemicals, application in chemical phase, The pH of the culture medium is correct.

 

Description

Manufacture : Thermo

 

32

pH 3200P

Application

Measurement of pH of the environment, chemicals, application in chemical phase, The pH of the culture medium is correct.

 

Description

- Manufacture : Agilent

- Made in USA

 

Specifications

- Measuring range: -2000 - 20,000 pH

- mV: (-199.9 - 999.9) mV

- Temperature range: -5.0 - 110oC

- Accuracy: pH: 0.002 pH; 0.03% FS; temperature is 0.1oC

 

33

Electronic photomete PAL-1

Application

Measure total dissolved solids in samples ....

 

Description

- Manufacture : Atago

- Made in Japan

 

Specifications

- Measurement range: 0.0 - 53.0% Brix

- Operating temperature: 10 - 100oC

- Sample volume: 3 ml

- Display LCD display

 

34

Micropipet

 

Application

Precise volume solution

 

Description

- Manufacture : Orion

- Made in USA

 

Specifications

Include 3 legs, support, 7 seats for pipetman; Pipette sets include: 100, 200, 1000, 5000 μL.

 

35

Oven UNE500

Application

Drying

 

Description

- Manufacture : Memmert

- Made in Germany

 

Specifications

 

Capacity: 108L
Size of drying chamber: 560x480x400mm
Natural convection
LCD display
There are two scheduling programs:
- Adjustable: 1 '- 999h
- Program runs 7 days
Adjust the temperature from room temperature to 250oC.
Temperature accuracy: 0.5oC
Three thermal overload protection functions
Yes RS232 computer connection
Voltage: 220V, 2000W

 

36

(SPE-12port)

Solid phase extraction

 

 

Concentrate, fraction…

 

 

- Manufacture : Agilent

- Made in USA

 

 

 

 

37

Analytical balances AR2140

Application

Weighing chemicals need high precision

 

Description

- Manufacture : Ohaus/Mỹ

- Made in China

 

Specifications

Bar graph value (g): 0.0001g

Maximum load capacity (g): 2140

Maximum resolution: 1/30000

 

38

Balance SPS602

 

Application

 

Description

Manufacture : Ohaus/ USA

 

Specifications

 

39

Dehumidier ST-1012

Application

Drying

 

Description

Manufacture : Daiwa

 

Specifications

Container capacity: 4 liters

Daily intake: 13 liters

Weight: 13kg

 

40

Refrigerator-86

Application

Keep the strain of microorganism, sample in deep sound condition

 

Description

- Manufacture : Thermo

- Made in Germany

 

Specifications

- Temperature range: -500C to -860C

- The volume of the cabinet is 949 liters

- Container capacity: 70,000 tubes 2 mL

- Power consumption: ≤ 22 kW / day

- The area covered by the cabinet: ≤ 1.19 m2

- Vertical: vertical cabinet

 

41

Colorimeter

Model: CR-410

Made in Japan

Manufacture: Konica Minolta.

Food color gauges: For a variety of foods (grains, flour, vegetables, processed foods, meat, fish ...)

 

42

Dry Crusher

Model: ZM200

Made in EU

Manufacture : Retsch

Field of application: agriculture, chemistry, biology, health, food, plastics, food, building materials.

 

43

Distilled water

Model: WSC/4D

Made in England

Manufacture : Hamilton

 

44

Stainless steel press

Model: Bagmixer 400P.

Made in France

Manufacture: Interscience.

- Used to stamping samples

- Volume: 50 - 400 ml

- Fixed punching speed 8 times per second

- Sample time can be adjusted.

 

45

Crusher

Model: 8010S

 

 

Manufacture : Waring

- Volume: 50 - 400 ml

 

46

Nikon 2-binocular microscope

Model: Eclipse E100

Made in China

Manufacture : Nikon

 

47

Incubator

Model: JSCB-1200SB

Made in Koreo

Manufacture : JSR

 

 

Cultivation of Microbiology

 

48

Shaking incubator

Model: LSI-3016R

Made in Koreo

Manufacture : Labtech

 

Cultivation of Microbiology

 

49

Stainless steel press 5-80 ml

Model: MiniMix 100 P CC

Made in France

Manufacture: Interscience.

 

Stamping samples

 

50

Speedvac

Model: Centrivap.

Made in USA

Manufacture : Labconco

 

 

FACULTY OF FOOD SCIENCE AND TECHNOLOGY

 

Address: Trau Quy - Gia Lam - Ha Noi
ĐT: 84.024.62617586 - Fax: 84 024 62617586 / webmaster@vnua.edu.vn  

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