国家工程实验室对外开放大型共享仪器新增版

作者: 时间:2021-11-29 点击数:

布勒实验磨粉机(Buhler Experimental Mill  

Model: MLU-202

房间:8113 管理人:罗琼 联系方式:18623717753

布勒全自动实验磨可自动连续碾磨制粉,分级,面粉品质与面粉厂一致。布勒磨制粉法是国标中面粉品质分析样品的制备方法之一。

The Buhler experimental mill can be used for automatic and continuous flour milling and grading, and the flour quality is consistent with that of the flour mill. Besides, it is remarkable that the Buhler experimental milling is one of the sample preparation methods of flour quality analysis in the GB.

 

质构仪(Texture Analyzer

Model: TA-AX plus

房间:8302 管理人:薛义博 联系方式:18939528457

质构仪测量样品受力时产生的应力或形变变化,主要反映与力学特性有关的食品质地特性,即食品的口感,测量围绕距离、时间、作用力三者进行测试和结果分析,以量化的指标全面客观的评价食品。

The texture analyzer measures the consequent stress or strain changes when the sample was stressed by force, and the results mainly reflect the texture features related to the mechanical properties of the food, as we say the taste of the food. Three parameters (distance, time, and force) can be tested and analyzed, and the food can be evaluated objectively and comprehensively with the quantitative indicators.

物性测定仪.jpg

热量分析仪(Calory Answer  

Model: CA-HM

房间:8302 管理人:薛义博 联系方式:18939528457

热量分析仪可高效自动检测各种食物的热量值,测量一个样品仅需5分钟。

The calory answer can automatically measure the caloric value of various food effectively, while the testing of a sample only needs 5 minutes.

食品热量成分检测仪.jpg

万能材料试验机(Materials Testing Machine

型号:5943 英斯特朗Instron

房间:8302 管理人:薛义博 联系方式:18939528457

主要功能:采用微机控制系统对试验力、位移、变形进行多种模式的自动控制,完成对试样的拉伸、压缩、抗弯试验。量程10N-1000N

Main functions: A computer control system is used to control the test force, displacement and deformation automatically in various modes, and the tensile, compression and bending tests of samples are completed. The range of 10 N - 1000 N.

气相色谱仪Gas Chromatography

型号:Agilent 7890A,岛津GC-2030

房间:8306 管理人:李利君 联系方式:18623715316

主要功能:气相色谱适用于气体、芳香性物质和低沸点有机物的分离和分析,定性和定量研究。

Main founctions: Gas chromatography is usually used in seperating and analyzing gases, aromatic substances and low boiling point organic compounds for qualitative or quantitative purpose.

Agilent 7890A

岛津GC-2030

气相色谱质谱联用仪(Gas Chromatography-Mass Spectromery

型号:Agilent 7890A-5975C

房间:8306 管理人:李利君 联系方式:18623715316

主要功能:气相色谱质谱联用仪适用于气体、芳香性物质和低沸点有机物的分离和分析,定性和定量研究。

Main functions: gas chromatography-mass spectromery is usually used in the research of gases, aromatic substances and low boiling point organic compounds, separating and analyzing qualitatively and quantitatively with mass spectrum detection.

高效液相色谱仪(High Performance Liquid Chromatography

WatersE2695, 2424ELS, 2998PDA, 2475 FLR

房间:8306 管理人:李利君 联系方式:18623715316

主要功能:在已知的有机化合物中,约有80%能用高效液相色谱法分离、分析,特别适合高沸点、难气化挥发、热稳定性差的化合物。

Main functions: There are about 80% organic compounds which can be analyzed qualitatively and quantitatively through high performance liquid chromatography, especially the compounds with high boiling point, hard to be volatilized and poor in thermal stability.

制备型液相色谱仪(Preparative Liquid Chromatography

型号:Prep 150 Waters

房间:8306 管理人:李利君 联系方式:18623715316

主要功能:通过高灵敏度的紫外/可见光检测器对目标化合物进行鉴别与分离,适用于高沸点不易挥发、分子量大、不同极性的有机化合物纯化收集。

Main functions: Through high sensitive ultraviolet & visible light detector separate and collect the aim compound which has high boiling point, high molecular weight and polar organic compounds.

脉冲核磁共振分析仪(Pulsed Nuclear Magnetic Resonance

Model: MQC23

房间:8306 管理人:李利君 联系方式:18623715316

用于测定食用油中的固体脂肪含量SFC),SFC是油脂在不同温度下的熔融以及硬度性能的常规测量指标,对口感、风味以及涂抹性能有很大影响。

MQC is used in measuring the SFC (Solid Fat Content) in edible fat which is the routine index texting the melt flow and hardness property in different temperatures which have the influential impact to mouth feel, flavor and smearing property.

20L超临界CO2萃取装置(Supercritical Carbon Dioxide Extraction Device

型号:SFE-20L

房间:8110 管理人:朱雪庆 联系方式:18623711660

主要功能:油料、种子中提取脂肪类物质如芝麻油、亚麻籽油、玉米胚芽油等;动物制品中提取脂肪类物质如鱼肝油、鱼油、羊毛脂等;从食品中提取甾醇、维生素E以及天然的香味成分;分离药物活性成分如多元酚、脱皮类固醇、甾类激素等。

Main functions: Fatty substance was extracted from fuel and seed such as sesame oillinseed oil and corn oilalso from animal products such as cod liver oil, fish oil, lanolin, and from food such as steroidsvitamin E and natural fragrance ingredients, while used for separation of active ingredients in drug such as polyphenol, peeling steroids, and steroid hormone.

超临界CO2萃取系统

分子蒸馏装置(Molecular Distillation Equipment

型号:VD 125-20 //VK 125-20

房间:8109 管理人:陈新 联系方式:18623715963

主要功能:分子蒸馏技术是一种高新分离技术,主要应用于食品工业、医药工业、中药研究、天然产物分离与提纯、在精细化工、油脂工业、高聚物中间体、日化工业、油脂精细化工、天然香料分离、香精香料工业等技术领域,主要用于热敏性,高温易挥发的物质的分离纯化。

Main functions: Molecular distillation technology is a new separation technology, mainly used in food industry, pharmaceutical industry, traditional Chinese medicine research, separation and purification of natural products, fine chemical industry, oil industry, intermediates polymer, chemical industry, oil separation of fine chemical, natural spices, flavoring technology fields, mainly available for the separation and purification of heat sensitive and volatile substances on high temperature. 分子蒸馏中试装置

高压均质机(High Pressure Homogenizer

型号:AH-Pilot

房间:8307  管理人:钱静   联系方式:18623715193

主要功能:用于生物、医药、食品、化工等行业,进行细胞破碎、饮品均质、精细化工,制备脂质体脂肪乳、纳米混悬剂、微乳、脂微球、乳剂、乳品、大输液、染料、太阳能板涂层以及导电涂层等产品。

Main functions: Can be used in biology, medicine, food, chemical and other industries, for cell crushing, homogeneous drinks, fine chemical, the preparation of liposomes, fat emulsion, nano suspension agent, emulsion, microemulsion, lipid microspheres, dairy products, infusion, dye coating and conductive coating products, solar panels.

高压均质机

凯氏定氮仪(Kjeldahl Nitrogen Determination Apparatus

型号:KjeltecTM 8400

房间:8307  管理人:钱静   联系方式:18623715193

主要功能:用于食品、农作物、种子、土壤、肥料等样品的含氮量或蛋白质含量分析。

Main functions: Analysis of nitrogen content or protein content in food, agriculture, seed, soil and fertilizers.

凯氏定氮仪

膳食纤维测定仪(Dietary Fiber Determination System

型号:FIWE6

房间:8307  管理人:钱静   联系方式:18623715193

主要功能:采用酶法模拟人和动物消化道的天然化学反应,主要用于检测食品中的总体、可溶、不溶性膳食纤维。

Main functions: Enzyme methods are adopted to simulate natural chemical reactions in the digestive tracts of human and animals, mainly used for detection of general, soluble and insoluble dietary fibers in food.

膳食纤维分析仪

纤维测定仪(Fiber Analyze Device

型号:FibertecTM 2010

房间:8307  管理人:钱静   联系方式:18623715193

主要功能:测定植物组织、混合饲料和食品中的粗纤维、洗涤纤维、纤维素、半纤维素、木质素和其它相关参数。

Main functions: determination of crude fiberdetergent fibers, cellulose, hemicellulose, lignin, and other related parameters in plant tissuesmixed feed and food.

纤维分析仪

油脂氧化稳定性分析仪(Oil Oxidation Stability Analyzer

型号:892

房间:8307  管理人:钱静   联系方式:18623715193

主要功能:可快速、准确、直观地测定油脂氧化稳定性。

Main functions: quickly, accurately, and visually determination of oxidation stability in oil.

油脂氧化稳定性测定仪

德国SYKNM全自动氨基酸分析仪(Automatic Amino Acid Analyzer

型号:S433D
房间:8308管理人:郑淑敏  联系方式:18737116185

功能:分析蛋白水解液及各种游离氨基酸的组分含量。适用于农作物、饲料、烟草、食品等氨基酸组分分析。

Function: Analysis of component content in protein hydrolyzate and a variety of free amino acids. Amino acid composition analysis of crops, fodder, tobacco, and food is applicable.

德国Nano Temper 微量热涌动仪Microscale Thermophoresis

型号:Monolith NT.115

房间:8308管理人:郑淑敏  联系方式:18737116185

功能:快速测量任意生物溶液中的(无DMSO等有机溶剂浓度的限制)分子间相互作用,样品消耗量仅需4-6µl10分钟内即可测量16个样品的数据,灵敏性高,可用于区分靶标上不同的结合位点,研究化学计量学,测量生物分子的寡聚化,研究蛋白稳定性等。

Function: Fast measurement (without limiting the concentration of organic solvents such as DMSO) of intermolecular interactions of any biological solution, only 4-6µl of sample was consumed, 16 samples can be measured within 10 minutes with high sensitivity, can be available to distinguish different binding sites between targets, study chemical metrology, measure biomolecular oligomerization, and protein stability research.

美国Life Technologies基因组测序仪Genome Sequencing Machine

型号:Ion Torrent

房间:8308管理人:杜艳  联系方式:18623716257

功能:通过专有的大规模并行半导体感应器,对DNA 复制时产生的离子流实现直接和实时的检测,将遗传信息快速直接的翻译成数码DNA 测序结果,得到大量高质量的测序数据。

Function: The machine achieved real-time detection of ion flow that produced in the process of DNA replication, through proprietary massively parallel semiconductor sensors, and, rapidly translation of genetic information directly into a digital DNA sequencing results, thus got a lot of high-quality sequencing data.

瑞士novasina水分活度仪Water Activity

型号:LabMaster-aw

房间:8308管理人:郑淑敏  联系方式:18737116185

功能:利用electrolyte-cell法准确、有效、直接的测量水分活度,分辨率达0.001aw,广泛应用于食品工业的开发和储存,烟草、印刷造纸、医药、精细化工等的生产质量控制。

Function: Measurement of water activity with electrolyte-cell method is accurate, effective and direct, resolution of 0.001aw, widely used in food industry development and storage, quality control of tobacco, printing paper, pharmaceuticals, fine chemicals and other.

瑞士BUCHI多样品平行蒸发系统Multi-Sample Parallel Evaporation System

型号:Syncore polyvapR-12

房间:8308管理人:郑淑敏  联系方式:18737116185

功能:采用快速真空涡流多样品蒸发技术,将多个样品快速平行蒸发至干燥状态,可处理高腐蚀性溶剂。

Function: Multiple samples were evaporated to dryness parallelly with the rapid vacuum and vortex evaporation technology of multiple samples, which can be processed with highly corrosive solvent.

激光粒度仪(Laser Particle Size Analyzer

型号:Mastersizer 3000

房间:8310管理人:王丁  联系方式:18623718612

   功能:激光粒度仪主要特点是测量的粒径范围广,可进行从纳米到微米量级范围的粒度分布测试,适用范围广泛,不仅能测量固体颗粒,还能测量液体中的粒子,重现性好。可应用于建材、化工、冶金、能源、食品、电子、地质、军工、航空航天、机械等。

Function: The laser particle size analyzer is characterized by a wide range of particle sizes, which can be used to measure particle size distribution from nanometer to micrometer. It has a wide range of applications. It can not only measure solid particles, but also measure particles in liquid with good reproducibility. It can be used in building materials, chemical industry, metallurgy, energy, food, electronics, geology, military industry, aerospace, machinery, etc.


快速粘度分析仪(Rapid Visco Analyzer

型号:RVA-TM

房间:8319 管理人:石灯华 联系方式:18937633435

主要功能:国际标准方法检测天然及变性淀粉的淀粉糊化特性,检测小麦粉及其他谷物类的淀粉质量;膨化食品、饲料、胶体及乳制品的品质分析。

Main functions: Detection of gelatinization properties in natural starch and modified starch by international standard methoddetermination of starch quality in wheat flours or other grain by international standard methodand analysis of the quality of puffed foods, feeds, gels, and dairy products.


近红外谷物分析仪(Near Infrared Grain Composition Analyzer

型号:DA7200

房间:8319 管理人:石灯华 联系方式:18937633435

主要功能:适用于快速无损分析整粒、粉状、液体、膏状等样品的物理及化学特性,如水分、蛋白、脂肪、淀粉、必需氨基酸、干物质、硬度、千粒重等。

Main functions: Suitable for fast nondestructive analysis of physical and chemical properties such as moisture, protein, fat, starch, essential amino acids, dry matter, grain hardness, thousand kernel weight, etc. in granule, powder, liquid and paste samples.


变温型核磁共振食品农业成像分析仪(NMR imaging

型号:MicroMR-CL-I

房间:8319 管理人:石灯华 联系方式:18937633435

主要功能:核磁共振波谱及其成像技术以其快速、环保、准确、信息量大的优点,在食品农业领域已被广泛应用,如含油含水率测试、固体脂肪含量测试、不同相态分布的确定、水分迁移、水分活度(定性)、空间水分分布等,测试对象包括农作物、乳制品、休闲食品、肉制品、海产品等。

Main functions: Nuclear magnetic resonance spectrum and its imaging technique with its fast, environmental protection, the advantages of accurate and informative, is widely used in the field of food and agriculture, such as oil content and moisture test, solid fat content test, the determination of different phase distribution and migration of water, water activity (qualitative), the spatial distribution of moisture, the test object including crops, dairy products, snack food, meat and seafood, etc.


损伤淀粉测定仪(Damaged Starch Analyzer

型号:SD matic

房间:8319 管理人:石灯华 联系方式:18937633435

主要功能:破损淀粉测定仪是利用破损淀粉吸收碘的原理,采用安培法( 电流法) 测定其破损淀粉含量的。通过分析面粉的内在品质指标、分析面粉制成品,指导制粉工艺和技术参数的调整,指导小麦搭配。

Main functions: Damaged starch analyzer can detect the damaged starch content using the principles of reaction between damaged starch and iodine, by ampere method (electric current method). By analysing the intrinsic quality index of flours, and flour products, we can guide the milling technology, adjust the technical parameters and guide proportioning of wheat milling.


吹泡稠度仪(Alevo-consistograph

型号:Alveo-consistograph NG

房间:8319 管理人:石灯华 联系方式:18937633435

主要功能:1. 测定面粉的吸水率(恒量加水稠度曲线);2. 恒量加水或适量加水条件下,测定小麦粉及面粉的品质特性(如韧性、延伸性、弹性、烘焙力等)

Main functions: 1. Determination of water absorption in flour (consistency curve with added water constantly) .

2. On the added water constantly and properly condition, determination of quality characteristics in wheat flour (such as tenacity, extensibility, flexibility, baking strength, etc.)


流变发酵仪Rheofermentometer

型号:F3

房间:8319 管理人:石灯华 联系方式:18937633435

主要功能:测定面团在发酵过程中的特性(面团的产气能力和持气能力及面团的形成),优化发酵时间,确定烘焙的最佳开始时间、选择和控制酵母活性及用量。流变发酵测定仪只需一次实验就可得到总产气量和残余气体量两个参数。

Main functions: Rheofermentometer determinates the characteristics of the dough in fermentation process (ability of producing gas and keeping gas, and the development of the dough), to optimize fermentation time, identify the best baking starting time, choice and control the activity and dosage of yeast. Two parameters like output gas volume and residual gas volume can be obtained only by one fermentation experiment.

电子型粉质仪(Frinograph-E

型号:Brabender Frinograph-E

房间:8319 管理人:石灯华 联系方式:18937633435

主要功能:测定小麦粉的吸水率和面团揉混特性。如面粉的吸水率、形成时间、稳定时间及弱化度等指标,通过以上指标来综合评价小麦粉的品质特性。

Main functions: The Farinograph-E measures the flour water absorption and the kneading characteristics of dough. Water absorption, dough development time, dough stability and degree of softening can be obtained. These indexes are used for estimation of the optimum water amount for a flour to form a dough, prediction how the flour will react in different stages of production and baking, definition of flour specifications for a given purpose.

电子型拉伸仪(Extensograph-E

型号:Brabender Extensograph-E

房间:8319 管理人:石灯华 联系方式:18937633435

拉伸仪是测定面团延展特性的仪器,测试面团放置一定时间后的抗拉伸阻力和拉伸长度,研究面团形成后的延展特性,从而得出面团特性(例如气体保持能力)和烘焙产品体积的结论。拉伸曲线参数包括抗延伸性、延伸性、能量、拉伸比值、最大抗延伸性等。

The Extensograph-E determines the extensibility and resistance to extension of doughs, allowing conclusions to be drawn about dough characteristics (e. g. gas holding capacity) and bakery product volumes. The indexes of the stretching curve include resistance to extension, extensibility, ratio, energy, maximum resistance.


真空冷冻干燥机(Vacuum Freeze Dryer

型号:ZIRBUS Sublimator4*5*6

房间:8110 管理人:朱雪庆 联系方式:18623711660

主要功能:真空冻干机冷冻干燥的机理就是将需干燥的物料先行冻结至其共晶点以下,使得物料中的水分变成固态的冰,然后在适当的真空环境下,通过加热使冰直接升华为水蒸气而除去,从而获得干燥的制品。

Main functions: The freeze-drying mechanism of the vacuum freeze dryer is to freeze the material to be dried to below its eutectic point, so that the moisture in the material becomes solid ice, and then in a suitable vacuum environment, the ice is directly sublimated into water by heating. The vapor is removed to obtain a dry product.

旋转流变仪(Rotational Rheometer

型号:哈克MARS60

房间:8310 管理人:朱雪庆 联系方式:18623711660

主要功能:通过测量剪切速率、剪切应力、振荡频率、应力应变振幅等流变数据,计算样品的黏度、储能模量、损耗模量、Tanδ等流变学参数。是材料领域应用最广泛的流变测量仪器,可以研究从低黏度流体到高强度固体样品的流动和变形特性。

Main functions: By measuring rheological data such as shear rate, shear stress, oscillation frequency, and stress-strain amplitude, the rheological parameters such as viscosity, storage modulus, loss modulus and Tanδ of the sample are calculated. It is the most widely used rheology measuring instrument in the field of materials, which can study the flow and deformation characteristics of low-viscosity fluids to high-strength solid samples.

喷雾干燥仪(Spray dryer

型号:B-290

房间:8310 管理人:朱雪庆 联系方式:18623711660

主要功能:喷雾干燥机主要用于食品、饮料、香精香料、制药、天然产物、乳制品等各种应用。喷雾干燥作为一种柔和、连续和可拓展的干燥过程正日益受到关注,由于物料的干燥是在瞬间完成,受热时间非常短,特别适用于热敏性物料。

Main function: Spray dryers are mainly used in food, beverages, flavors and fragrances, pharmaceuticals, natural products, biology, dairy products, chemicals, pigments, dyes, ceramics, polymer materials, new metal alloy materials, high-performance fuel cells and other applications. As a soft, continuous and expandable drying process, spray drying is attracting more and more attention. Because the drying of materials is completed in an instant and the heating time is very short, it is especially suitable for heat-sensitive materials.

高效液相色谱仪(High Performance Liquid Chromatography

型号:Agilent 1260

房间:8310 管理人:朱雪庆 联系方式:18623711660

主要功能:在已知的有机化合物中,约有80%能用高效液相色谱法分离、分析,特别适合高沸点、难气化挥发、热稳定性差的化合物。

Main function: There are about 80% organic compounds which can be analyzed qualitatively and quantitatively through high performance liquid chromatography, especially the compounds with high boiling point, hard to be volatilized and poor in thermal stability.

研究级偏光显微镜(Polarizing Microscope

型号:ZEISS Axioscope 5

房间:8310 管理人:朱雪庆 联系方式:18623711660

主要功能:偏光显微镜是将普通光转为偏振光进行镜检,以鉴别物质具有单折射性(各向同性)抑或双折射性(各向异性),广泛应用于食品、化学、矿物等领域。

Main function: Changing ordinary light to polarized light for microscopic examination to identify whether a substance is unirefringent (isotropic) or birefringent (anisotropic), polarized light microscopes are widely used in food, chemistry, minerals and other fields.

表面张力仪(Surface Tensionmeter

型号:KRUSS K100

房间:8310 管理人:朱雪庆 联系方式:18623711660

主要功能:表面张力仪K100具高质量配件及多种测量方法,在测定表面张力和界面张力, 临界胶束浓度(CMC)及固体、纤维和粉末的接触角时,显示出高精度、自动化及性能可靠等特点,可用来表面活性剂分析、润湿性研究及工业中的质量检验。

Main function: The mechanical surface tension meter K100 shows high precision, automation and reliable performance when measuring surface tension and interfacial tension, critical micelle concentration (CMC) and contact angle of solids, fibers and powders. Equipped with high-quality accessories and a variety of measurement methods, the instrument can be used for scientific research in the field of surfactant analysis and wettability research and quality control in the industrial field.

原位红外光谱仪(In-Situ Infrared Spectroscopy

型号: ReactIR 15

房间:8310管理人:王    联系方式:18623718612

功能:ReactIR 15能够快速跟踪化学反应,包括反应起点和终点、反应进程、中间物生成浓度、产率和转化率、相对值/绝对值,同时可以揭示反应机理和途径。可应用于化学、药学、材料科学、食品科学技术等领域。

Function: ReactIR 15 can realize a rapid track of chemical reaction, including reaction starting point and end point, reaction process, intermediate formation concentration, yield and conversion, reaction mediator concentration, yield, conversion rate, relative value/absolute value, meanwhile can reveal reaction mechanism and pathway. It can be used in the fields of chemistry, pharmacy, material science, food science and technology, etc.


脉冲核磁共振仪(Pulsed Nuclear Magnetic Resonance

型号:Bruker Minispec mq20

房间:8232 管理人:王   联系方式:18623718612

主要功能:Bruker Minispec脉冲核磁共振仪用于测定食用油中的固体脂肪含量(SFC),SFC是油脂在不同温度下的熔融以及硬度性能的常规测量指标,对口感、风味以及涂抹性能有很大影响。

Main function: Bruker Minispec Pulsed NMR is used in SFC (Solid Fat Content) measurement in edible fat which is the routine index texting the melt flow and hardness property in different temperatures which have the influential impact to mouth feel, flavor and smearing property.


高效液相色谱仪(High Performance Liquid Chromatography

型号:Waters 2695

房间:8232 管理人:王   联系方式:18623718612

主要功能:在已知的有机化合物中,约有80%能用高效液相色谱法分离、分析,特别适合高沸点、难气化挥发、热稳定性差的化合物。

Function: There are about 80% organic compounds which can be analyzed qualitatively and quantitatively through high performance liquid chromatography, especially the compounds with high boiling point, hard to be volatilized and poor in thermal stability.

2007001449-高效液相色谱仪

液相色谱—串联四级杆质谱联用仪(Liquid Chromatography-Mass Spectrometry

型号:Agilent 1200 HPLC/MSD

房间:8232 管理人:陈新 联系方式:18623715963

主要功能:特别适用于难挥发有机物或热稳定性差的样品混合物的定性定量分析。

Main function: Liquid chromatography-mass spectrometry is usually used in qualitative and quantitative analysis of hard-to-volatile organics or samples with poor thermal stability.

制备型液相色谱仪(Preparative Liquid Chromatography

型号:Varian PrepStar SD2

房间:8232 管理人:陈新 联系方式:18623715963

主要功能:通过高灵敏度的紫外/可见光检测器对目标化合物进行鉴别与分离,适用于高沸点不易挥发、分子量大、不同极性的有机化合物纯化收集。

Main function: Through highly sensitive ultraviolet & visible light detector separate and collect the aim compound which has high boiling point, high molecular weight and polar organic compounds.

毛细管电泳仪(Capillary Electrophoresis

型号:Agilent 3D CE

房间:8232 管理人:陈新 联系方式:18623715963

主要功能:分离带电物质,比如生物分子、小分子碱性或酸性药物和离子。

Main function: Separation of charged substances, such as biomolecules, small molecules of alkaline or acidic drugs and ions.

杜马斯燃烧法快速定氮仪(Dumas Combustion Nitrogen Analyzer

型号:Elementar rapid N cube

房间:8330管理人:陈新 联系方式:18623715963

主要功能:测总氮,与传统的凯氏法相比,快速、精度高、全自动、100%回收率、环境友好。

Main function: Determination of total nitrogen, fast, precise, fully automatic, 100% recovery rate, eco-friendly compared with traditional Kjeldahl method.

薄层色谱仪(Thin-Layer Chromatography

型号:CAMAG TLC

房间:8330管理人:陈新 联系方式:18623715963

主要功能:可自动点样,对薄层板进行展开,可对薄层板上所有检测到的峰进行自动光谱扫描。

Main function: Automatic application and development on the thin layer plate, and automatic spectral scanning of all detected peaks on the thin layer plate.

电子型粉质仪(Frinograph-TS

型号:Brabender Frinograph-TS

房间:8432 管理人:岳清华 联系方式:18623711610

主要功能:测定小麦粉的吸水率和面团揉混特性。如面粉的吸水率、形成时间、稳定时间及弱化度等指标,通过以上指标来综合评价小麦粉的品质特性。

Main function: The Farinograph-TS measures the flour water absorption and the kneading characteristics of dough. Water absorption, dough development time, dough stability and degree of softening can be obtained. These indexes are used for estimation of the optimum water amount for a flour to form a dough, prediction how the flour will react in different stages of production and baking, definition of flour specifications for a given purpose.

电子型拉伸仪(Extensograph-E

型号:Brabender Extensograph-E

房间:8432 管理人:岳清华 联系方式:18623711610

拉伸仪是测定面团延展特性的仪器,测试面团放置一定时间后的抗拉伸阻力和拉伸长度,研究面团形成后的延展特性,从而得出面团特性(例如气体保持能力)和烘焙产品体积的结论。拉伸曲线参数包括抗延伸性、延伸性、能量、拉伸比值、最大抗延伸性等。

The Extensograph-E determines the extensibility and resistance to extension of doughs, allowing conclusions to be drawn about dough characteristics (e. g. gas holding capacity) and bakery product volumes. The indexes of the stretching curve include resistance to extension, extensibility, ratio, energy, maximum resistance.

快速粘度分析仪(Rapid Visco Analyzer

型号:RVA-4

房间:8438 管理人:郭益廷 联系方式:18623711532

主要功能:国际标准方法检测天然及变性淀粉的淀粉糊化特性,检测小麦粉及其他谷物类的淀粉质量;膨化食品、饲料、胶体及乳制品的品质分析。

FunctionDetection of gelatinization properties in natural starch and modified starch by international standard method, determination of starch quality in wheat flours or other grain by international standard method, and analysis of the quality of puffed foods, feeds, gels, and dairy products.


电子鼻(Electronic Nose

型号:α-GEMINI

房间:8438 管理人:郭益廷 联系方式:18623711532

主要功能:电子鼻是由选择性的电化学传感器阵列和适当的识别方法组成的仪器,可以模拟嗅觉器对挥发性风味物质进行评价,能识别简单和复杂的气味,可得到与人的感官品评相一致的结果,目前该设备具有6个检测探头。

FunctionThe electronic nose with 6 detection probes is an instrument composed of selective electrochemical sensor array and appropriate identification methods. It can simulate the olfactory to evaluate volatile flavor substances, identify simple and complex odors, and obtain results consistent with human sensory evaluation.


质构仪(Texture Analyzer

Model: TA-XT plus

房间:8438 管理人:郭益廷 联系方式:18623711532

主要功能:质构仪测量样品受力时产生的应力或形变变化,主要反映与力学特性有关的食品质地特性,即食品的口感,测量围绕距离、时间、作用力三者进行测试和结果分析,以量化的指标全面客观的评价食品。

FunctionThe texture analyzer measures the consequent stress or strain changes when the sample was stressed by force, and the results mainly reflect the texture features related to the mechanical properties of the food, as we say the taste of the food. Three parameters (distance, time, and force) can be tested and analyzed, and the food can be evaluated objectively and comprehensively with the quantitative indicators.


动态热机械分析仪(Dynamic Mechanical Analyzer

型号:DMA Q800

房间:8438 管理人:郭益廷 联系方式:18623711532

主要功能:动态热机械分析仪测量黏弹性材料的力学性能与时间、温度或频率的关系。主要应用于玻璃化转变和熔化测试、二级转变的测试、频率效应、转变过程的最佳化、弹性体非线性特性的表征、疲劳试验、材料老化的表征、浸渍实验和长期蠕变预估等最佳的材料表征方案。

FunctionThe dynamic thermomechanical analyzer (DMA) measures the relationship between mechanical properties of viscoelastic materials and time, temperature, or frequency. Applications: Glass transition and melting test, secondary transition test, frequency effect, optimization of transformation process, characterization of nonlinear characteristics of elastomer, fatigue test, characterization of material aging, impregnation test, long-term creep prediction, and so on.

中试实验室(Pilot Labs

中试实验装置采取单元化、模块化实验设置,设备采用PLC自动控制和单机手动控制相结合满足不同实验要求。单机设备配备变频装置进行处理量调节,处理量在50-300公斤/小时可调节。

This pilot lab is a pilot mill plant, in which all the machines here is nothing different but smaller and more accurate. The pilot experiment device is unitized and modular, to meet the experimental requirements, and the runner have two choices: PLC automatic control and manual control. The stand-alone device equipped with frequency conversion device can be adjustable in the capacity range 50-300 kg/hour.

1、    小麦高效清理工程化实验室

房间:8115 管理人:罗琼 联系方式:18623717753

以小麦和玉米清洁制粉为目的,利用振动清理筛、比重去石机除去原粮中的有机杂质、无机杂质和并肩石;利用打麦机打击作用将小麦腹沟中粘黏的灰尘和微生物去除。上述机械配备气流除尘装置将原粮中的灰尘去除并收集。原粮中存在的霉变粒和异类种子通过高效色选机进行分离,保证小麦和玉米中各种杂质的有效清理。

As the pre-process of wheat and corn millings, the pilot equipment can clean the little stones, springs, impurities and microbes clinging to wheat. All these equipments are equipped with aspiration and the dust is collected by the filter. Particularly, the color sorter plays an important role in this system for it can effectively clear the moldy kernels and different seeds.

小麦高效清理设备.JPG

2、小麦组分分离工程化实验室

房间:8114管理人:罗琼 联系方式:18623717753

以小麦组分分离、胚乳研磨制粉为目的,利用气压磨粉机对小麦进行研磨剥刮,利用小型方筛将麦皮、麦渣、麦心和面粉分离,将麦皮进行多道研磨,麦渣麦心用清粉机分离提纯,然后送入心磨磨粉机研磨成粉。麸片残留的胚乳利用打麸机分离,利用松粉机和撞击磨进行辅助制粉。

This pilot lab is the milling section. There are break mill system, sediment mill system, centric mill system, purification system, sifting system and the bran brushers, bran finishers as well as the auxiliary mill equipment such as different detachers.

小麦高效制粉设备.JPG

3、面条制品工程化实验室(中试实验装置)

房间:8217 管理人:石灯华 联系方式:18937633435

自主研发的面条制品中试实验装置为模拟工业化连续生产过程,面粉处理量40-100公斤/小时,可生产生鲜面、挂面、方便面和冷冻面条等产品。

Developed independently, the noodle pilot equipment simulates the industrialized process of continuous production. Its capacity range is 40-100 kg/h, and its products include fresh noodles, dried noodles, instant noodles and frozen noodles.

DSC_1700.jpg

4感官评价实验室  Sensory Evaluation Laboratory

房间:8302 管理人:薛义博 联系方式:18939528457

根据ISO85892007GB1368-2009,同时借鉴英国瑞丁大学建设起来的完整现代化食品感官评价实验系统。实验室由样品准备室、仪器分析室、感官检验室、研讨培训室、状态调整室五部分组成,可进行食品感官品质检测、食品标准样品制备技术研究、感官评价员及感官分析师培训、食品及农产品产品质量检测与控制标准体系建设研发等。

According to the ISO8589: 2007/GB1368-2009 and referring to the experience of University of Reading, the laboratory was built to be a complete modern sensory evaluation system, which contains preparation room, instrumental analysis room, sensory evaluation room, training room, adjusting room. It is extensively used in test of food quality, preparation of standard food sample, experts training, quality control of food and agricultural products, etc.

小麦和玉米深加工国家工程研究中心  地址:河南省郑州市高新区莲花街100号  电话:0371-67758029  邮编:450001