fac.ksu.edu.safac.ksu.edu.sa/sites/default/files/scientific instruments... · web viewalso known as...

11
Central Research Science Laboratory (CRSL) Gel Permeation Chromatography (GPC) اﺔﺔﺔﺔﺔﺔﺔ ﺔﺔﺔز اﺔﺔﺔوﺔﺔﺔﺔﺔﺔاﺔﺔ ﺔﺔﺔﺔﺔViscotek HT-GPC – High Temperature GPC System Gel Permeation Chromatography is the technique of choice for rapid and reliable characterization of molecular weight and molecular structure for all types of macromolecules – proteins, natural polymers and synthetic polymers. Also known as Size Exclusion Chromatography (SEC) is a chromatographic technique that employs specialized columns to separate natural and synthetic polymers, biopolymers, proteins or nanoparticles on the basis of size. دم خ ت س ي هاز ج ن ي ع ت ل ي ئ ي ز ج ل ا ب ي ك ر لت وا ي ئ ي ز ج ل ا ن وز ل ا ل ة ي ع ا ن صطلا ا رات م ي ل و ب ل وا ة ي ع ت< ب ط ل ا رات م ي ل و ب ل وا ات ن ي ت رو لت. Thermo Gravimetric Analyze (TGA) ازي ز ج ل ا ي ن وز ل ل ا ن ل خ ت هاز ج

Upload: others

Post on 12-Jun-2020

0 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: fac.ksu.edu.safac.ksu.edu.sa/sites/default/files/Scientific Instruments... · Web viewAlso known as Size Exclusion Chromatography (SEC) is a chromatographic technique that employs

Central Research Science Laboratory (CRSL)

Gel Permeation Chromatography (GPC)

جهاز السماحية الكروماتوجرافي للجيل

Viscotek HT-GPC – High Temperature GPC System

Gel Permeation Chromatography is the technique of choice for rapid and reliable characterization of molecular weight and molecular structure for all types of macromolecules – proteins, natural polymers and synthetic polymers. Also known as Size Exclusion Chromatography (SEC) is a chromatographic technique that employs specialized columns to separate natural and synthetic polymers, biopolymers, proteins or nanoparticles on the basis of size.

يستخدم الجزيئي لتعينجهاز والتركيب الجزيئي الطبيعية لالوزن والبوليمرات لبروتينات االصطناعية .والبوليمرات

Thermo Gravimetric Analyze (TGA)

جهاز تحليل الوزني الحراري

TA Instruments, Q500 TGA, United States

Page 2: fac.ksu.edu.safac.ksu.edu.sa/sites/default/files/Scientific Instruments... · Web viewAlso known as Size Exclusion Chromatography (SEC) is a chromatographic technique that employs

Thermogravimetric Analysis (TGA) measures weight changes in a material as a function of temperature (or time) under a controlled atmosphere. Its principal uses include measurement of a material's thermal stability and composition. Thermogravimetric Analysis instruments are routinely used in all phases of research, quality control and production operations. TA Instruments offers the Q5000IR, Q500, Q50, and simultaneous DSC / TGA (Q500) to meet the various needs of the researcher, quality control analyst and academic instructor

الكيميائية المركبات على الحرارة درجة ارتفاع عن الناتج الوزن فى التغير يقيسالتسخين نتيجة الماده وزن في الزياده أو النقص مقدار قياس على الطريقه هذه وتعتمد

( الحراري الميزان يسمى جهاز لذلك العينه( . Thermo balanceويستخدم كتلة في التغير ويسجلالحراري ) المنحنى يسمى الناتج والمنحنى الزمن أو الحراره درجة ويمكن( Thermogramبداللة

أكثر أو واحد مكون تحليل الطريقه بهذه

Differential Scanning Calorimeters (DSC)

جهاز التحليل التفاضلي الكالورميتري

TA Instruments, Auto Q20 DSC, United States

Differential Scanning Calorimeters (DSC) measures temperatures and heat flows associated with thermal transitions in a material. Common usage includes investigation, selection, comparison and end-use performance evaluation of materials in research, quality control and production applications. Properties measured by TA Instruments’ DSC Differential Scanning Calorimeters techniques include glass transitions, "cold" crystallization, phase changes, melting, crystallization, product stability, cure / cure kinetics, and oxidative stability.

تلك من والمنبعثة الممتصة الحرارة كمية قياس طريق عن المركبات لتحليل يستخدمالمركبات

الحراره درجة نفس عند القياسيه والماده العينه جعل هو الطريقه هذه في األساسي والمبدأمنتظمه خطيه بسرعه تبريدهما أو تسخينها أثناء وذلك كهربائيه طاقه تطبيق طريق عن وذلك

( الحراره. سريان سرعة بين العالقه عن الناتج المنحنى بالملي( H/∆ tأي( )∆heat flowويعبرالماده/ . نسبة لتعيين التحليل من النوع هذا ويستخدم النظام حرارة درجة وبين ثانيه كالوري

اإلنصهار )∆ حرارة قياس على الطريقه هذه وتعتمد البوليمر في التي ( Hfالمتبلوره للبوليمر. للعينه البلوري المحتوى مع تتناسب

Page 3: fac.ksu.edu.safac.ksu.edu.sa/sites/default/files/Scientific Instruments... · Web viewAlso known as Size Exclusion Chromatography (SEC) is a chromatographic technique that employs

Fourier Transform InfraRed (FT-IR Spectrometer)

جهاز التحليل الطيفي في مجال األشعهالمرئية وفوق البنفسجية

An FTIR Spectrometer is a spectral instrument that collects and digitizes the interferogram, performs the FT function and displays the spectrum. An FTIR (Fourier Transform InfraRed) is a method of obtaining infrared spectra by first collecting an interferogram of a sample signal using an interferometer, then performing a Fourier Transform on the interferogram to obtain the spectrum..

لمعرفة و غازية أم سائلة أم صلبة كانت سواء العينات أنواع جميع بتحليل الجهاز هذا يقوم . هذه بواسطة الممتصة أو النافذة الحمراء تحت األشعة بقياس وذلك لها الجزيئي التركيب

منطقة. يشمل الموجى الطول من واسع مدى على المواد من العديد تركيز وقياس العيناتالبنفسجية فوق األشعة ومنطقة المرئى الضوء

Bruker, TENSOR Series FT-IR Spectrometer, Germany

Gas chromatography (GC MS)

جهاز الكروماتوجراف الغازىGas chromatography (GC), is a common type of chromatography used in analytic chemistry for separating and analyzing compounds that can be vaporized without decomposition. Typical uses of GC include testing the purity of a particular substance, or separating the different components of a mixture (the relative amounts of such components can also be determined). In some situations, GC may help in

Page 4: fac.ksu.edu.safac.ksu.edu.sa/sites/default/files/Scientific Instruments... · Web viewAlso known as Size Exclusion Chromatography (SEC) is a chromatographic technique that employs

identifying a compound. In preparative chromatography, GC can be used to prepare pure compounds from a mixture.

الملوثات وتقييم لتحديد ويستخدم الغاز باستخدام مكوناتها وفصل المركبات بتحليل يقومالعضوية

Thermo- Trace GC Ultra, USA

UV/ Vis Spectrophotometers

جهاز قي\\اس طي\\ف األش\\عة ف\\وق البنفس\\جيةوالمرئية

LAMBDA 35 UV/Vis Systems, UK

Choose the Lambda 35 for measurements on liquids, solids, pastes and powder samples, also regulatory tests requiring variable resolution. The variable bandwidth operation allows sensitive measurements

Page 5: fac.ksu.edu.safac.ksu.edu.sa/sites/default/files/Scientific Instruments... · Web viewAlso known as Size Exclusion Chromatography (SEC) is a chromatographic technique that employs

with accessories such as integrating spheres and fiber-optics probes, extending the range of samples that can be analyzed.

جزء امتصاص طريق المحللةعن المادة وكمية نوع على الجهاز يتعرفبنفسجية الفوق او المرئية االشعة من

Thermomechanical Analyzer

محلل الميكانيكية الحرارية

TA Instruments, Q400 TMA, United States)

Using for high sensitivity mechanical measurements over a wide temperature range.

Dynamic Mechanical Analysis

محلل الميكانيكية الديناميكية

Page 6: fac.ksu.edu.safac.ksu.edu.sa/sites/default/files/Scientific Instruments... · Web viewAlso known as Size Exclusion Chromatography (SEC) is a chromatographic technique that employs

TA Instruments, Q800 DMA, United States)DMA instruments provide precise stress control. Ultra sensitive optical encoder Dynamic Mechanical Analysistechnology is used to measure strain and air bearing technology insures virtually friction-free movement.

Electrospinning Setup جهاز الغزل الكهربى

Nanospider ,Elmarco Co, Czech Republic

Page 7: fac.ksu.edu.safac.ksu.edu.sa/sites/default/files/Scientific Instruments... · Web viewAlso known as Size Exclusion Chromatography (SEC) is a chromatographic technique that employs

Needel Electrospinning

.) ( العضوية وغير العضوية األلياف البوليمرات من نانوميترية ألياف إلنتاج تستخدم تقنيةالتطبيقات من كثير فى منها االستفادة و بسهولة التكنولوجيا هذه تكييف .ويمكن

Nanofibers open undreamt possibilities today in all fields of human activity They make current products more environmentally friendly and improve the quality of life for all people. Nanofiber materials enable energy-saving filters suitable for air purification or drinking water treatment, more powerful solar cells or batteries and unique materials for faster and more effective wound care or substitution of damaged tissues and many other applications

Monowave

الميكروويف االحادي

Monowave 300

Stirred Reactors and Pressure Vessels

Page 8: fac.ksu.edu.safac.ksu.edu.sa/sites/default/files/Scientific Instruments... · Web viewAlso known as Size Exclusion Chromatography (SEC) is a chromatographic technique that employs

(4848 Reactor Controller, United States) (inertclave pressure reactor, Switzerland)

Water circulator Vacuum Oven

Page 9: fac.ksu.edu.safac.ksu.edu.sa/sites/default/files/Scientific Instruments... · Web viewAlso known as Size Exclusion Chromatography (SEC) is a chromatographic technique that employs

Centrifuge Oven

Shaking Water Bath Rotavapor

Incubator Autoclave