waters hplc  

Whatever your application, Alliance® HPLC, BreezeTM 2 HPLC, and AutoPurificationTM systems offer you proven solutions for all of your HPLC requirements - for today and the future. These systems are synonymous with dependable, routine performance and versatility.

Alliance HPLC Providing versatile, dependable performance for analytical labs, the Alliance HPLC family meets the rigorous requirements of routine chromatography and the performance standards of new-product research and method development.

Breeze 2 HPLC Comes with a pump, detector, injector, and is pre-configured for different levels of HPLC. It includes Breeze Software, an intuitive interface that is easy to set-up, learn, and use.
waters


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Waters Alliance HPLC THAT WORKS AS HARD AS YOU

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Agilent HPLC 1260  

The Agilent 1260 Infinity HPLC-Chip/MS system is a re-useable microfluidic chip-based technology for high sensitivity nanospray LC/MS. The Agilent 1260 replaced the Agilent 1200 and delivers results faster to save time and money. 

Agilent Technologies 1260 Series

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agilent hplc,agilent liquid chromatography,Agilent 1290,Agilent 1260 HPLC , Agilent 1260 LCSystem,Used Agilent 1260, Infinity Series, HPLC System,DAD ...

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agilent 1260 hplc

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This Agilent 1260 HPLC included: Binary pump with switch valve 1260 Binary Pump Thermostatted Column Compartment (TCC SL+)

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Agilent HPLC  

Find great deals on HPLCHPLC.COM for Used and Refurbished  Agilent HPLC in Analytical Lab Instruments. Shop with confidence. 





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agilent 1200 hplc


hplc.hplchplc.com/list/agilent+1200+hplc.html
 
This HP/Agilent 1200 Series Nano HPLC system has just been moved from a working lab. It comes with the followings: G1379B Degasser with Tray G2226A ...
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Agilent Technologies 1260 Series


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USED AGILENT HP 1200 HPLC Series SYSTEM


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used

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1290 HPLC  

The Agilent 1290 Infinity LC system provides the highest levels of speed, resolution, flexibility and sensitivity for any LC and LC/MS application. 

 

Used Agilent 1290 Infinity Series HPLC System

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agilent hplc,agilent liquid chromatography,Agilent 1290,Agilent 1290 HPLC , Agilent 1290 LC System,Used Agilent 1290, Infinity Series, HPLC System This ...

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1290 Infinity Series HPLC

hplcpumps.hplchplc.com/list/1290+Infinity+Series+HPLC.html

 

 Used Agilent 1290 Infinity Series HPLC System · Download Hplc Agilent Technologies1290 Infinity II LC System Brochure and Guide. Downloa

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Waters Acquity UHPLC  

Used Waters Acquity UPLC with
PDA detector in a good working condition.
The instrument is going for a very good price and we are open to negotiation. We ship to any part of the world. We air freight with UPS depending on the size of the item. Payment option: We accept payment via Paypal or Direct bank deposite. For more information, please do not hesitate to contact me.

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1100 HPLC  

Introduced in 1995, Agilent's 1100 series HPLC system is considered the world's most popular HPLC. They are incredibly robust machines that can last a long time. Finding a used Agilent 1100 on LabX is easy and maintenance for older machines consists of changing seals, filter solvents, lamps, and the odd part in the vacuum degasser. Parts from the Agilent 1050 are often shared with the Agilent 1100 which make it easy to maintain.

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Agilent Technologies 1100 Series

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Used Agilent 1100 Series HPLC with Multiple Wavelength Detector System. 1100 hplc,agilent hplc,hplc system,used hplc,used agilent hplc. HPLC System with ...

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Used Agilent 1100 S

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Waters Alliance HPLC  

Waters Alliance HPLC THAT WORKS AS HARD AS YOU DO 
Confidence in your results comes with high performance, day-to-day reliability, and overall system robustness. The Alliance® HPLC System was designed to meet demanding method criteria for repeatability, linearity, and accuracy, resulting in data that you can depend on with eacy analysis. Achieving low carryover with a programmable wash routine, delivering reproducible gradients with automatic solvent compressibility and Auto•Blend™  Technology, and streamlining daily start-up with SystemPREP are just some of the ways that the Alliance HPLC System delivers the performance your methods require, making your laboratory more efficient.
Waters Alliance HPLC Providing versatile, dependable performance for analytical labs, the Alliance H

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Agilent HPLC 1200  

The Agilent 1200 Series HPLC System was introduced in 2010 with a modular design allowing users to define a configuration ideally suited to meet their HPLC and UHPLC applications and requirements. 

agilent 1200 hplc

hplc.hplchplc.com/list/agilent+1200+hplc.html

This HP/Agilent 1200 Series Nano HPLC system has just been moved from a working lab. It comes with the followings: G1379B Degasser with Tray G2226A ...

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USED AGILENT HP 1200 HPLC Series SYSTEM

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used hplc,agilent 1200, 1200 hplc,used agilent 1200 hplc,on sale hplc. We offer an Agilent Technologies 1200 Series HPLC System in excellent working ...

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Waters Breeze 2 HPLC  

The Breeze™ 2 HPLC System delivers technology and performance in an affordable, compact, and user-friendly system platform. Complete with software, pump, detector and injector, the system comes pre-configured for different levels of HPLC operational needs.
From teaching purposes to daily analytical work, the Breeze 2 HPLC System integrates simplicity, sensitivity, accuracy, and reliability. It is ideal for any organization seeking a quality HPLC platform with limited budget and chromatography experience including university laboratories, government laboratories, or start-up companies.
The Waters® Breeze 2 HPLC System delivers routine analyses and robust performance day after day, providing the  onfidence you need to get the job done. Used in laboratories worldwide, chromatograp

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Waters ACQUITY UPLC H-Class System  

With dispersion of less than 10 μL, the ACQUITY UPLC H-Class System delivers the highest resolution of any quaternary LC system in the market. Achieving true UPLC performance requires that system dispersion (or extra-column band spread) be matched to the peak widths associated with narrowbore columns packed with sub-2-μm particles.  While other systems might be designed for high pressure, it doesn’t mean they're designed to deliver the sharp peaks associated with UPLC performance and the ACQUITY UPLC H-Class System.
Highest resolution of any quaternary LC system

Improve your laboratory’s efficiency by scaling your methods to UPLC Technology
Use UPLC’s unmatched resolution to get better characterization of your complex samples
Take advantage of tools that simplify and str

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Waters ACQUITY Arc HPLC and UHPLC System  

HPLC and UHPLC method compatibility at the flip of a switch

The ACQUITY Arc System is a quaternary-based, modern LC system for scientists working with established methods who are looking for the versatility and robustness required to bridge the gap between HPLC and UPLC while continuing to support validated assays.

True plug-and-play method compatibility and the ability to switch between HPLC and UHPLC separations at the flip of a switch with Arc Multi-flow path Technology
Get mass detection, without changing the way you work, with the ACQUITY QDa Detector
Deploy the benefits of 2.x μm particle columns to boost the chromatographic performance of your methods
On-demand mobile phase creation with Auto●Blend Plus Technology, eliminating the cumbersome and error-prone appr

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principle of hplc:How Does High Performance Liquid Chromatography Work?/what is Detector,Chromatogram?  

How Does High Performance Liquid Chromatography Work?

The components of a basic high-performance liquid chromatography [HPLC] system are shown in the simple diagram in Figure E.
A reservoir holds the solvent [called the mobile phase, because it moves]. A high-pressure pump [solvent delivery system or solvent manager] is used to generate and meter a specified flow rate of mobile phase, typically milliliters per minute. An injector [sample manager or autosampler] is able to introduce [inject] the sample into the continuously flowing mobile phase stream that carries the sample into the HPLC column. The column contains the chromatographic packing material needed to effect the separation. This packing material is called the stationary phase because it is held in place by the column hardware.

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Troubleshooting HPLC- Tailing Peaks  

As in the previous posts for this series, these suggestions assume that you are working with an established method and had successful results in the past. If a method is rugged, it is developed to minimize tailing by using a stationary column phase that is base-deactivated as well as appropriate modifiers and pH adjustment in the mobile phase as needed.  Keep in mind that if the method is not as rugged as it should be, change(s) in the method might be advised if tailing continues to be an ongoing problem.

With troubleshooting, as always, it is critical to note when the change occurred and how it might correlate to changes in the system.  Equally important is to change one thing at a time to identify the source(s) of difficulty. The following are examples of things that could contribute

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Features Of Agilent 1290 Infinity II LC System  

Maximize Analytical Efficiency
More chromatographic resolution – specially designed components in the sample flow path achieve lowest system dispersion.
Higher peak capacity for challenging separations ­– switch easily between single dimension UHPLC and the ultimate chromatographic power of 2D-LC.
Lower carryover for uncompromised data quality – multiwash capabilities of the 1290 Infinity II Multisampler reduce carryover to less than 10 ppm even for challenging compounds such as chlorohexidine.
Unique detection capabilities - combine lowest detection limits with an ultra-wide dynamic range by using the new 1290 Infinity II HDR- DAD or 1290 Infinity II ELSD.
Maximize Instrument Efficiency
Faster injection cycles with dual-needle injection and smart overlapped injections off

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Chromatography terms / analyte / Analytical chromatography / bonded phase / chromatogram /...  

The analyte is the substance to be separated during chromatography. It is also normally what is needed from the mixture.
Analytical chromatography is used to determine the existence and possibly also the concentration of analyte(s) in asample.
A bonded phase is a stationary phase that is covalently bonded to the support particles or to the inside wall of the column tubing.
A chromatogram is the visual output of the chromatograph. In the case of an optimal separation, different peaks or patterns on the chromatogram correspond to different components of the separated mixture.
 Plotted on the x-axis is the retention time and plotted on the y-axis a signal (for example obtained by a spectrophotometer, mass spectrometer or a variety of other detectors) corresponding to the response creat

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Agilent 1290 Infinity II LC System  

Welcome to the infinitely better liquid chromatography system. Innovative new technology delivers more resolution per time,more sensitivity and more flexibilityThe debate is over. The advantages of smaller particles—speed, resolution and sensitivity—were developed 40 years ago. The technology took a giant step forward in 2003 when Agilent introduced the first totally porous sub-2 μm particle columns, the ZORBAX Rapid Resolution High Throughput (RRHT) columns. The availability of other advanced particle columns provided additional ways to achieve further gains in separation power per time by using higher flow rates.
Today, about a dozen vendors offer dedicated UHPLC systems. All of them operate at different pressures, flow rates, system volumes, temperatures and detector sensit

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Hplc Agilent Technologies 1290 Infinity II LC System  

Welcome to the infinitely better liquid chromatography system. Innovative new technology delivers more resolution per time,more sensitivity and more flexibilityThe debate is over. The advantages of smaller particles—speed, resolution and sensitivity—were developed 40 years ago. The technology took a giant step forward in 2003 when Agilent introduced the first totally porous sub-2 μm particle columns, the ZORBAX Rapid Resolution High Throughput (RRHT) columns. The availability of other advanced particle columns provided additional ways to achieve further gains in separation power per time by using higher flow rates.
Today, about a dozen vendors offer dedicated UHPLC systems. All of them operate at different pressures, flow rates, system volumes, temperatures and detector sensit

ادامه مطلب  

Used Agilent 1100 Series HPLC with Multiple Wavelength Detector System  

HPLC System with Computer
Agilent 1200 HPLC system includes,


G1315B DAD Detector


G1316A Colcom column compartment 


G1329A ALS Auto sampler 


G1311A Quat Pump 


 G1322A Degasser 


G1314D VWD Detector 


G4208A Controller 


Tray, Computer, Monitor, Column rack and Documentation


Agilent 1200 HPLC Complete System with Computer​  is currently not available.

 
s

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 Used Agilent 1200 HPLC Complete System with Computer  

HPLC System with Computer
Agilent 1200 HPLC system includes,


G1315B DAD Detector


G1316A Colcom column compartment 


G1329A ALS Auto sampler 


G1311A Quat Pump 


 G1322A Degasser 


G1314D VWD Detector 


G4208A Controller 


Tray, Computer, Monitor, Column rack and Documentation


Agilent 1200 HPLC Complete System with Computer​  is currently not available.

 
s

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used Complete Agilent 1100 system  

This Complete Agilent 1100 system .
This Agilent 1100 system system includes the following:

G1315B Diode Array Detector
G1316A Column Compartment with column switching valve
G1330A ALS Therm
G1367A Well Plate ALS
G1312A BinPump
G1322A Degasser
Solvent Tray

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USED Agilent 1200 Series Nano HPLC system with Degasser , Nano Pump , Micro WPS ,TCC , DAD  

This HP/Agilent 1200 Series Nano HPLC system has just been moved from a working lab. It comes with the followings:


G1379B Degasser with Tray


G2226A Nano Pump 


G1377A Micro WPS


G1316A TCC


G1315B DAD


PC with Suitable software and all essential cables required for full operation


Fore more information, about USED Agilent 1200 Series Nano HPLC system with Degasser , Nano Pump , Micro WPS ,TCC , DAD please call.

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Used Agilent 1100 LC System with Binary Pump & DAD  

Manufacturer: Agilent Technologies
Condition: As Is
Includes:

1100 Solvent Tray
1100 Degasser
1100 Binary Pump
1100 Autosampler
1100 Diode Array Detector (DAD)
G2170 Data System
HPIB cables and CAN cables
Manuals
Used Agilent 1100 LC System with Binary Pump & DAD is currently not available for ordering, and it may not be in stock again.

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USED Agilent 1200 Series HPLC system with Diode Array Detector & Degasser  

This used  HP / Agilent 1200 Series HPLC system comes with the followings:


Solvent Tray


Agilent 1200 Series G1379B Degasser


Agilent 1200 Series G1312A Bin Pump


Agilent 1200 G1367B HiP ALS Autosampler


Agilent 1200 G1330B FC/ALSTherm


Agilent 1200 Series G1316A TCC 


Agilent 1200 Series G1315B DAD 


PC with Suitable software and all essential cables required for full operation


Fore more information, about used Agilent 1200 Series HPLC system with Diode Array Detector & Degasser please call.

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Used Agilent 1260 LC System with Quaternary Pump and VWD detector  

This  Agilent 1260 LC System with Quaternary Pump and VWD detector included:
1260 Solvent Tray
1260 Quaternary Pump G1311C
1260 Autosampler G1329B
1260 Thermostatted Column Compartment
1260 VWD G1314F with standard Flow Cell
 

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Used Agilent 1290 Infinity Series HPLC System  

This Agilent 1290 Infinity Series HPLC System included:
1290 Infinity Binary Pump
1290 Infinity Autosampler
1290 Infinity FlexCube
1290 Infinity Thermostat
1290 Infinity Thermostatted Column Compartment
1290 Infinity Tray
1200 Instant Pilot
Computer loaded with Chemstation Software
 

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 Used Agilent 1200 Hplc System with Binary Pump  

This HP/Agilent 1200 Series HPLC system with binary pump. It comes with the followings:

G1379B Degasser
G1312A Binary pump
G1367B Hip-als
G1330B FC/Als therm
G1316A tcc
G1314B VWD
Agilent 1200 Hplc system with binary pump is currently not available for ordering, and it may not be in stock again.

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Used Agilent 1200 Hplc system with Degasser,Bin pump ,Hip-als ,MWD,TCC  

The binary pump comprises two identical pumps integrated into one housing. It provides gradient generation by high-pressure mixing The binary pump is based on a two-channel, dual-piston in-series design which comprises all essential functions that a solvent delivery system has to fulfill. Metering of solvent and delivery to the high-pressure side are performed by two pump assemblies which can generate pressure up to 400 bar.

Each channel comprises a pump assembly including pump drive, pump head, active inlet valve which has a replaceable cartridge, and outlet valve. Both channels are connected in a low-volume mixing chamber which is connected by a capillary coil to a damping unit and a mixer. A purge valve including a PTFE frit is fitted at th

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used Agilent 1200 Series HPLC LC System  

This listing is for an Agilent 1200 DAD HPLC System
The systems consists of the following modules

 1200 G1379B Degasser
1200 G1312A Bin Pump
11200 G1329A ALS
1200 G1316A TCC
1200 G1315B DAD
Windows desktop computer with Chemstation software loaded
Bottles, cables, and all necessary power cords

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AGILENT HP 1200 HPLC Series SYSTEM  

1200 Series HPLC System in excellent working condition.
Includes:
    •    Sold Guaranteed in Good Working Condition
    •    Tested and Verified in Good Working Condition prior to ship
•    G1322A Agilent 1200 Micro Vacuum Degasser
•    Your choice Binary or Quaternary Pump
•    Many AutoSamplers to choose from
•    G1316B Agilent 1200 Thermostatted Column Compartment
•    G1315D Agilent 1200/1260 DAD Diode Array Detector
•    Agilent Solvent tray and bottles
•    All fittings, cables, and tubing
•    Agilent Chemstation Software with License
•    Computer
•    21.5" LCD Monitor
•    Keyboard and mouse
    •    WARRANTY: 3 Months Parts and Labor
INSTALLATION on-site in USA.
Includes:
• Pump sea

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Used Agilent 1260 Infinity HPLC System with DAD,Quat Pump,ALS,TCC  

This Agilent 1290 Infinity Series HPLC System included:
1260: DAD
1260: Quat Pump (with built in Degasser); 600 Bar
1260: ALS
1260: TCC
W7 Pro Computer
Chemstation Software
 

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USED AGILENT HP 1200 HPLC Series SYSTEM  

We offer an Agilent Technologies 1200 Series HPLC System in excellent working condition. Includes:
    •    Tested and Verified in Good Working Condition prior to ship
    •    G1322A Agilent 1200 Micro Vacuum Degasser
    •    Your choice Binary or Quaternary Pump
    •    Many AutoSamplers to choose from
    •    G1316B Agilent 1200 Thermostatted Column Compartment
    •    G1315D Agilent 1200/1260 DAD Diode Array Detector
    •    Agilent Solvent tray and bottles
    •    All fittings, cables, an

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Agilent 1260 Infinity II LC System  

Infinitely more confident.
The new 1260 Infinity LC sets higher standards in performance and value to give you more confidence in your results. The 600 bar power range combines with 80 Hz UV detector speeds and up to 10 times higher sensitivity. That‘s true UHPLC performance! At the same time you can run your existing HPLC methods completely unchanged. In short, the best solution for any HPLC or UHPLC application.
And within the price range of a typical HPLC!


Raising the HPLC standard 

The 1260 Infinity LC raises the bar in HPLC! With a 600 bar power range up to 5 mL/min for isocratic, quaternary and binary systems  and 200 bar up to 10 mL/min for isocratic and quaternary systems – plus 80 Hz detector speeds and 10 x higher sensitivity, you will reach new levels of versati

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Hplc Agilent Technologies 1260 Infinity II LC System  

Infinitely more confident.
The new 1260 Infinity LC sets higher standards in performance and value to give you more confidence in your results. The 600 bar power range combines with 80 Hz UV detector speeds and up to 10 times higher sensitivity. That‘s true UHPLC performance! At the same time you can run your existing HPLC methods completely unchanged. In short, the best solution for any HPLC or UHPLC application.
And within the price range of a typical HPLC!


Raising the HPLC standard 

The 1260 Infinity LC raises the bar in HPLC! With a 600 bar power range up to 5 mL/min for isocratic, quaternary and binary systems  and 200 bar up to 10 mL/min for isocratic and quaternary systems – plus 80 Hz detector speeds and 10 x higher sensitivity, you will reach new levels of ve

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Shimadzu CDD-10AVP Conductivity LC Detector  

Handles a Wide Variety of Analysis Options
The CDD-10AVP conductivity detector achieves an even higher level of sensitivity and makes it possible to perform a wide variety of analysis scenarios with a single unit. An option card enables the simultaneous 2-channel measurement of anions and cations, and a suppressor option allows expansion to a suppressor system for ultra-high sensitivity work. Organic acids can be analyzed using Shimadzu's unique post-column pH-buffered electroconductivity method.
Low noise, low drift and wide dynamic range assure proven performance of the Shimadzu VP series HPLC. Data acquired by the CDD-10AVP is transferred to the SCL system controller via an optical fiber interface and are digitally processed by workstation. By adding the optional cell (dual kit NS

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HPLC (high performance liquid chromatograph ) Instrumentation  

Main components in an HPLC system include the solvent reservoir, or multiple reservoirs, a high-pressure pump, a column, injector system and the detector.

The reservoir holds the solvent, which is referred to as the mobile phase because it moves. There are usually a minimum of two reservoirs in a system, with each holding up to 1000 cc of solvent and usually fitted with a gas diffuser through which helium can be bubbled. A pump is used to generate a specified flow of the mobile phase. Although manual injection of samples is still possible, most HPLCs are now fully automated and controlled by computer. The injector, or auto sampler, introduces the solvent into a phase stream that carries the sample into the high pressure (up to 400 bar) column, which contains specific packing material nee

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Shimadzu Nexera XR  

The Most Accessible UHPLC Available 
Developed with expandability and compatibility in mind, the Nexera XR ultra high performance liquid chromatograph enables more customers to make use of high-speed, high-resolution systems. Configure the optimal system to meet the specific analysis objective by selecting from among a wide range of highly accurate and reliable modules. The next milestone in the evolution of liquid chromatography, the Nexera XR promises to become an indispensable tool in laboratories in a variety of fields, including pharmaceuticals, biochemistry, chemistry, environmental, and foods.
Expanding the Possibilities of UHPLC :


Superb Functionality

Accuracy and reproducibility of solvent delivery and injection volume are particularly important performance aspects. Shim

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