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Food and Beverage For years, food technologists have trusted YSI Biochemistry Analyzers for ensuring food and beverage product quality through rapid, precise analysis of carbohydrates, alcohols, aminoacids, and electrolytes. YSI 2500 Analyzer YSI 2900 Analyzer YSI 2950 Analyzer Analyzer Brochure Glucose Lactate Food and Beverage Manual Glucose Lactate Glutamine Glutamate Ethanol Methanol Sucrose Galactose Lactose Choline Glycerol Hydrogen peroxide Analyzer Brochure Food and Beverage Manual Glucose Lactate Glutamine Glutamate Ammonium Potassium Ethanol Methanol Sucrose Galactose Lactose Choline Glycerol Hydrogen peroxide Analyzer Brochure Food and Beverage Manual

Back YSI 2950 Biochemistry Analyzer Lease Get Quote Purchase Get Quote Brochure Only One 2950D in stock for short or long term lease YSI has earned a reputation as the Gold Standard in bio-analytical instruments with highly accurate sensors and rapid results. The key to generating analyte-specific results in 60 seconds or less is YSI's innovative biosensor technology. Using the inherent specificity of enzymes for a single target analyte, YSI's proprietary immobilized enzyme electrodes allow a rapid, accurate and largely interference free measurement to be made in about a minute. The unique fluidics and chamber design resist clogging - even at high cell densities. Combining trusted measurement technology with the latest in automated sample handling, the YSI 2950 furthers YSI's legacy of expertise in the following applications: ​ Critical bioprocess monitoring and fermentation control Biofuel production and research Clinical blood chemistry Food and beverage processing Fully modular and with a range of upgrades available, the YSI 2900 and 2950 Series feature an intuitive graphical user interface and a touch screen display, making 2900 series analyzers the easiest to use and most cost effective way to measure the following chemistries in a wide range of matrices: ​ Glucose Lactate Glutamine Glutamate Ammonium Potassium Ethanol Methanol Sucrose Galactose Lactose Choline Glycerol Hydrogen peroxide If you don't need online monitoring and only need 2 chemisitries, you may be interested in the YSI 2900D . We also offer the 2900M with online monitoring with 2 parameters!

Back Oxitest Oxidation Stability Test Brochure 1 Brochure 2 Get Quote OXITEST (Oxidation Stability Reactor) ​ Oxidative Stability Studies Directly on the Whole Sample According to Official Method AOCS International Standard Procedure (Cd 12c-16) REPEATABILITY TEST ​ A series of tests run on the same sample or standard to verify its IP, to calculate accuracy and repeatability of the data. FRESHNESS TEST ​ To verify the quality of different lots, for example of the same raw material, by comparing them. This can be valuable to confirm, for example, whether the product freshness is related to the cost of raw materials. FORMULAS COMPARISON ​ Which ingredients are required to create the most stable formula of a finished product, under the same conditions. By comparing the results, OXISoft™ will be able to automatically distinguish the best formula, easily recognizable by the higher IP, for R&D applications on food products. ​ PACKAGING COMPARISON ​ Particularly useful for testing which packaging maintains the product in the freshest condition. ​ IP DURING AGEING ​ This procedure allows to obtain a prediction of the oxidation stability during a shelf life study by measuring the product at defined time intervals. ​ ESTIMATED SHELF LIFE TEST ​ It is possible to have a prediction of oxidation stability for shelf life studies. By following a dedicated procedure and testing the same product at different temperatures, in the case of a linear equation, the operator can extrapolate and estimate the oxidation stability of the sample even at room temperature.

Bioprocessing / Fermentation More Information Bioreactor glucose and lactate. YSI analyzers are an essential part of many stages of bioprocessing, including: R&D, process optimization, scale-up and production. Our analyzers provide critical off-line and on-line process analysis for biopharmaceutical, biofuel, and other industrial biotechnology manufacturing processes. For help choosing an instrument please download the: Instrument Selection Guide. Download For help choosing an instrument for Online Monitor and Control please download the: Bioprocess Solutions Manual. Download Offline Samples (see below for Online Instrumentation) YSI 2500 Analyzer Glucose Lactate Analyzer Brochure YSI 2900 Analyzer Glucose Lactate Glutamine Glutamate Ethanol Methanol Sucrose Galactose Lactose Choline Glycerol Hydrogen peroxide Analyzer Brochure YSI 2950 Analyzer Glucose Lactate Glutamine Glutamate Ammonium Potassium Ethanol Methanol Sucrose Galactose Lactose Choline Glycerol Hydrogen peroxide Analyzer Brochure Online Sampling of Single Vessels YSI 2900M Analyzer Monitor 1 vessel Analyze up to 2 chemistries Analyzer Brochure YSI 2950M Analyzer Monitor 1 vessel Analyze up to 6 chemistries Analyzer Brochure Online Sampling of Multiple Vessels YSI 2940 and 2980 Online Monitor and Control Systems 2940 Monitor 4 vessels Analyze up to 6 chemistries 2980 Monitor 8 vessels Analyze up to 6 chemistries OPC Connectivity 2920 OPC Data Manager 2925 OPC Software

Back YSI 2940/2980 OLM Get Quote Brochure 4 and 8 Channel Online Monitoring Systems For multiple and parallel bioreactor systems, our 4-channel and 8-channel sampling systems provide many simple and reliable online monitoring and control solutions for your bioreactor processes. Closed-loop monitoring and control capabilities are easily achieved for any scale of operation or type of bioreactor, including single-use systems. Rapid, Accurate, and Interference Free ​ The key to generating analyte-specific results in 60 seconds or less is YSI’s innovative biosensor technology. Using the inherent specificity of enzymes for a single target analyte, YSI’s immobilized enzyme electrodes allow for a rapid, accurate measurement to be made quickly. Save Time and Money ​ YSI’s proprietary immobilized enzyme electrodes allow for rapid, accurate, and largely interference-free measurement to be made in about a minute. Sample analysis requires little or no preparation due to the YSI Biochemistry Analyzers' unique sample chamber design and membrane characteristics, which makes the enzyme electrode impervious to sample color, pH, turbidity, and other low molecular weight interferences. YSI 2940 and YSI 2980 ​ Automated, aseptic sampling of up to 8 vessels Monitor up to 6 chemistries Analytical results in 60 seconds for each chemistry Simultaneous online monitoring and 96-well plate sampling Automated cleaning cycle Autoclavable components CIP and SIP compatible Touchscreen, icon-driven HMI for easy viewing and menu navigation Connectivity options for SCADA, DAS, LIMS, and feed-control systems Remote access and control via web-based server OPC server option 21 CFR, Part 11 compliant Fully modular and with a range of upgrades available, the YSI 2900 and 2950 Series feature an intuitive graphical user interface and a touch screen display, making 2900 series analyzers the easiest to use and most cost effective way to measure the following chemistries in a wide range of matrices: Glucose Lactate Glutamine Glutamate Ammonium Potassium Ethanol Methanol Sucrose Galactose Lactose Choline Glycerol Hydrogen peroxide If you're interested in online monitoring with 2 chemistries you may be interested in the YSI 2900M. We also offer the 2950D without online monitoring but it has the capability of offering up to 6 parameters! ​ Be sure to check out our add-on module that provides OPC data management for off-line YSI 2900 Series Biochemistry Analyzers or YSI 2900M Online Monitoring & Control Systems, too!

Back YSI 2500D Biochemistry Analyzer Lease Get Quote Purchase Get Quote Clinical Brochure Food Brochure Only One 2500D in stock for short or long term lease YSI has earned a reputation as the Gold Standard in bio-analytical instruments with highly accurate sensors and rapid results. ​ Analyte-specific results in 60 seconds or less Proprietary immobilized enzyme electrodes Unique fluidics resist clogging Trusted measurement technology Automated sample handling The YSI 2500 features an intuitive graphical user interface, a USB port for data retrieval, and the ability to measure samples from a variety of sample holders including 96 well plates and microcentrifuge tubes. ​ The YSI 2500 Glucose/Lactate Analyzer is the cost effective alternative to the 2900D Analyzer , supporting identical analytical methodologies for glucose and lactate assays only.

Back YSI 2700 Biochemistry Analyzer Some Refurbished and Some for Parts. Several Units. Let us know what you are looking for. Can't find what your looking for? Click and send us a message Click Here The YSI Model 2700 SELECT Biochemistry Analyzer is a laboratory instrument intended for use in research, food processing and bioprocessing applications. THE MODEL 2700 SELECT IS NOT FOR HUMAN MEDICAL DIAGNOSTIC USE OR FOR HUMAN PERFORMANCE EVALUATION. The Model 2700 SELECT offers precision and specificity comparable to more time consuming and rigorous methods, but with greater speed, convenience and sensitivity. Many of the conditions which interfere with refractometers, density meters and manual methods are of little concern when using the Model 2700 SELECT. Measurements are virtually unaffected by sample color, turbidity, density, viscosity, pH, volatility, specific gravity, temperature, index of refraction, optical activity, or the presence of proteins or other biochemicals. The Model 2700 SELECT can be set up to measure a number of different analytes, but switching between them may entail some time and effort. Configured as a single channel unit, the Model 2700 SELECT provides quick measurements of any one of the following analytes: D-Glucose (Dextrose) L-Lactate Sucrose Lactose Ethanol L-Glutamate Choline L-Glutamine Methanol Galactose* Hydrogen Peroxide* Configured as a dual channel unit, the Model 2700 SELECT provides quick, simultaneous measurements of combinations of the following analytes: Dextrose and L-Lactate​ Dextrose and Sucrose L-Glutamate and L-Glutamine

Clinical Research From diabetes and cancer research to stem cell therapy and sports physiology applications, YSI’s gold standard biosensor technology is recognized as the scientist’s analytical technology of choice. Units available for Lease Get Quote YSI 2500 Analyzer Glucose Lactate Brochure YSI 2900 Analyzer Glucose Lactate Glutamine Glutamate Brochure YSI 2950 Analyzer Glucose Lactate Glutamine Glutamate Ammonium Brochure YSI 2300 Analyzer Glucose Lactate 510K Approved The YSI 2300D Glucose/Lactate Analyzer has been discontinued and will not be supported by the factory after July of 2021. Giangarlo Scientific will help support you as long as parts and supplies are available. Extended to 6/2022

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Back Can't find what your looking for? Click and send us a message Safety Products Sales and Service Click Here GASCO ACCESSORIES ​ Accessories Regulators ​ GAS CALIBRATION MIXTURES ​ Non-Reactive Multi-Gas Mixture Non-Reactive Single Gas Mixture Reactive Multi-Gas Mixture Reactive Single Gas Mixture ​ DRAEGER GAS DETECTION ​ Portable Single & Multi-Gas Instruments Sensors Stationary Gas Detection PARTICLES ​ Clean Room Monitoring System Particle Counters ​ NATIONAL DRAEGER ESCAPE HOODS ​ Parat Escape Hoods ​ NATIONAL DRAEGER TUBES ​ Hazmat Kits & Tube Sets Tubes ​ VELOCITY METERS ​ Air Velocity Meters Laser Doppler Velocimeters

Back YSI 2300D Glucose Lactate Analyzer Lease Get Quote Purchase Only Leasing Several 2300D's in stock for short or long term lease YSI has earned a reputation as the Gold Standard in bio-analytical instruments with highly accurate sensors and rapid results. ​ Analyte-specific results in 60 seconds or less Proprietary immobilized enzyme electrodes Unique fluidics resist clogging Trusted measurement technology Automated sample handling The YSI 2300D Glucose/Lactate Analyzer has been discontinued and will not be supported by the factory after July of 2022. Giangarlo Scientific will help support you as long as parts and supplies are available.

Back YSI 2900M Biochemistry Analyzer Get Quote Brochure The YSI 2900M Online Monitoring & Control System featuring the YSI 2960 Online Sampler is a key and reliable partner for the monitoring and optimization of your bioprocess. The YSI 2960 Online Sampler automatically draws fluids from your bioreactor and delivers samples directly to the YSI 2900 Biochemistry Analyzer for testing. Sampling is done aseptically as lines are flushed and antiseptic is kept in them after each draw. The system supports connection with RS232, Ethernet, and OPC. The YSI 2900M Online Monitoring & Control System provides a simple and reliable solution for running your bioprocess automatically with little risk of contamination. Features and Benefits: ​ Accurate results in less than 1 minute. Automatic online aseptic sampling for unattended operation Maintains sterility of process Autoclavable components for sterilization with your bioreactor Connects to process management instruments via RS232, Ethernet, or OPC. Searchable database allows you to access your stored results quickly. Slim modular design occupies small lab footprint. If you don't need online monitoring but are still interested in 2 chemistries, you may be interested in the YSI 2900D . We also offer the 2950D without online monitoring but it has the capability of offering up to 6 parameters!