For Sale AGILENT 1260 Infinity ll Chromatograph

For Sale Agilent 1260 Infinity ll GPC System with Wyatt DAWN WD3 MALS Detector & ViscoStar Differential Viscometer

Pre-owned instrument

• Fully Functional
• Current model
• Serviced & in Stock
• Good cosmetic condition
• Warranty

Here is what you will receive:
• Agilent 1260 Infinity II Isocratic Pump p/n: G7110B
• Agilent 1260 Infinity II Vialsampler p/n: G7129A
• Agilent 1260 Infinity II Sample Thermostat p/n: G7167-60101
• Agilent 1260 Infinity II Multicolumn Thermostat p/n: G7116A
• JASCO Column Oven p/n: CO-4060
• Agilent 1260 Infinity II Variable Wavelength Detector p/n: G7114A w/ Standard flow cell 10 mm, 14 μL, 40 bar (G1314-60186)
• Agilent 1260 Infinity II Refractive Index Detector p/n: G7162A
• Wyatt Technology DAWN Multi-Angle Light Scattering Detector p/n: WD3-02
• Wyatt Technology ViscoStar Differential Viscometer p/n: WV4-01
• Solvent bottle tray
• Computer running Astra 7.3 and Agilent OpenLab CDS
• InfinityLab system tool kit for Infinity II LC instruments
• Power and communication cables

Agilent 1260 Infinity ll GPC System Configuration:
• Detector modules: Variable Wavelength, Refractive Index, MALS, ViscoStar Detector
• Flow range: 0.2 to 10 mL/min
• Injection range: 0.1-100 uL
• Pump type: isocratic
• System pressure operating range: up to 600 bar
• Variable Wavelength Detector range: 190 - 600 nm
• Multi-Angle Light Scattering detector wavelength: 658 nm ± 4 nm

Agilent 1260 Infinity II Isocratic Pump:
• Hydraulic system: dual piston in series pump with servo-controlled variable stroke drive, power transmission by gears and ball screws, floating pistons
• Settable flow range: set points 0.001-10 mL/min, in 0.001 mL/min increments
• Recommended flow range: 0.2-10.0 mL/min
• Flow precision: ≤0.07% RSD, or ≤0.02 min SD whichever is greater, based on retention time at constant room temperature
• Flow accuracy: ± 1% or 10 uL/min, whichever is greater, pumping degassed H2O at 10 MPa (100 bar)
• Pressure operating range: Operating range up to 60 MPa (600 bar, 8700 psi) up to 5 mL/min; up to 20 MPa (200 bar, 2950 psi) up to 10 mL/min
• Pressure pulsation < 2 % amplitude (typically < 1.3 %), or < 0.3 MPa (3 bar, 44 psi), whatever is greater, at 1 mL/min isopropanol, at all pressures > 1 MPa (10 bar, 145 psi)
• Compressibility compensation: user-selectable, based on mobile phase compressibility
• Weight 14.0 kg (31 lbs)
• Dimensions (H×W×D): 18 x 39.6 x 43.6 cm. (7.1 x 15.6 x 17.2 in.)
• Power requirements: 100 – 240 V~, ± 10 % 50/60 Hz, ± 5 % 80 VA, 65 W

Agilent 1260 Infinity II Vialsampler:
• Injection range: 0.1-100 uL in 0.1 uL increments with 100 uL up to 60 MPa; 0.1-900 uL in 0.1 uL increments with 900 uL up to 40 MPa
• Injection precision: <0.25 % RSD of peak areas from 5 uL to 100 uL
• Pressure range: 0-60 MPa (0-600 bar, 0-9702 psi); 0 - 40 MPa (0 - 400 bar, 0 - 5801 psi)
• Sample viscosity range: 0.2 - 5.0 cP
• Sample capacity: 132 x 2 mL vial
• Carryover: <0.004 % (40 ppm) with needle wash
• Injection cycle time: 18s. for draw speed 200 uL/min
• Ejection speed: 200 uL/min
• Injection volume: 1 uL
• Minimum sample volume: 1 uL from 5 uL sample in 100 uL microvial, or 1 uL from 10 uL sample in 300 uL microvial
• Weight: 19 kg (41.9 lbs)
• Dimensions (H×W×D): 32 x 39.6 x 46.8 cm. (12.8 x 15.6 x 18.4 in.)
• Power requirements: 100 – 240 V~, ± 10 % 50/60 Hz, ± 5 % 350 VA, 350 W, 1195 BTU/h

Agilent 1260 Infinity II Sample Thermostat:
• Operating principle: high-performance, low-energy consumption micro-compressor based cooler with natural R600a coolant (Isobutane max. 0.030 kg)
• Temperature range: from 4 DegC to 40 DegC
• Temperature settable: from 4 DegC to 40 DegC in 1DegC increments
• Temperature accuracy: 2 DegC to 6 DegC at a setpoint of 4 DegC

Agilent 1260 Infinity II Multicolumn Thermostat:
• Operating principle: thermostatted column compartment with dual, independent Peltier-element. Solvent pre-heating and still-air operation for reduction of chromatographic band-broadening under UGPC conditions.
• Temperature range: 10 DegC below ambient (minimum 4 DegC) to 85 DegC
• Temperature range increment: settable in steps of 0.1 DegC
• Temperature stability ±0.1 DegC
• Temperature accuracy ±0.5 DegC (with calibration at 40 DegC)
• Temperature precision 0.05 DegC
• Independent temperature zones: 2 in single device
• Column capacity: 4 columns of up to 300 mm length plus InfinityLab Quick Connect fittings or pre-column.
• Heat-up/cool-down time: 5 min from ambient to 40 DegC; 10 min from 40 DegC to 20 DegC; 25 min from 25 DegC to 85 DegC
• Weight: 12.5 kg (27.6 lbs)
• Dimensions: (H×W×D): 16 x 43.5 x 43.6 cm. (6.3 x 17.1 x 17.2 in.)
• Power requirements: 100 – 240 V~, ± 10 % 50/60 Hz, ± 5 %, 150 VA, 150 W

JASCO Column Oven:
• The CO-4060 can accommodate up to 6 columns with lengths up to 300mm or larger ID preparative columns
• Temperature control range: room temperature -15 DegC or 4 DegC (whichever is higher) to 80 DegC
• Temperature setting range: 4 DegC to 80 DegC 0.1 DegC increments
• Temperature control precision: ±0.1 DegC (when the temperature is set to 40 DegC)
• Dimensions (WxDxH): 15 x 47 x 46.5 cm
• Weight: 16 kg
• Power requirements: 100 – 240 V, 50/60 Hz, 350 VA

Agilent 1260 Infinity II Variable Wavelength Detector:
• Detection type: double-beam photometer
• Light source: deuterium lamp
• Number of signals: single and dual wavelength detection
• Maximum data rate: 120 Hz (single wavelength detection) 2.5 Hz (dual wavelength detection)
• Short-term signal noise (ASTM): <±0.25·10-5 AU, at 230 nm (single wavelength detection); <±0.80·10-5 AU, at 230 nm and 254 nm (dual wavelength detection)
• Drift: <1·10-4 AU/h, at 230 nm
• Linear absorbance range: >2.5 AU upper limit
• Wavelength range: 190 - 600 nm
• Wavelength accuracy: ±1 nm, self-calibration with deuterium lines, verification with holmium oxide filter
• Wavelength precision: <±0.1 nm
• Slit width: 6.5 nm typical over whole wavelength range
• Time programmable: wavelength, polarity, peak width, lamp on/off
• Flow cell: standard:14 uL volume, 10 mm cell path length, and 40 bar (580 psi) pressure maximum
• Weight: 11 kg (24.3 lbs)
• Dimensions (H×W×D): 14 x 39.6 x 43.6 cm (5.5 x 15.6 x 17.2 in.)
• Power requirements: 100 - 240 V ± 10 %, 50/60 Hz ± 5 %, 80 VA, 70 W

We also have a high-pressure flow cell with a 14 uL volume, 10 mm cell path length, and a maximum pressure of 400 bar (5800 psi). Please inquire with our sales team.

Agilent 1260 Infinity II Refractive Index Detector:
• Detection type: refractive Index
• Refractive index range: 1.00 - 1.75 RIU, calibrated
• Measurement range: ±600·10-6 RIU
• Optical zeroing: digitally via software, manually via set screw
• Optics temperature control: 5 DegC above ambient to 55 DegC
• Sample cell volume: 8 uL, maximum pressure: 5 bar (0.5 MPa), maximum flow rate: 5 mL/min
• Valves: Automatic purge and automatic solvent recycle
• Volumes: Inlet port to sample cell 62 uL, inlet port to outlet port 590 uL
• pH range 2.3 - 9.5
• Short term noise: <±1.25·10-9 RIU
• Drift: <200·10-9 RIU/hr
• Time programmable parameters: polarity, peak width
• Maximum data rate: 74 Hz
• Weight 14.7 kg (32.4 lbs)
• Dimensions (H×W×D) 18 x 39.6 x 43.6 cm (7.1 x 15.6 x 17.2 in.)
• Power requirements: 100 – 240 V ± 10 %, 50/60 Hz ± 5 %, 80 VA/ 70 W

Wyatt Technology DAWN Multi-Angle Light Scattering Detector:
• Molar Mass range: 200 Da to 1 GDa
• Molecular size range (Rg): 10-500 nm.
• Sensitivity: 10 ng of 100 kDa polystyrene in THF or 200 ng of BSA in PBS, assuming a standard 7.8 mm x 300 mm SEC column and no post-column filter
• Detectors: MALS Detector with 18 detection angles, laser monitor for stabilization feedback, forward transmission monitor to correct signals for absorbing samples and to assess data quality.
• Dynamic range: 3,300,000:1
• Laser wavelength: 658 nm ± 4 nm;
• Laser power control: 10% to 100%
• Temperature Heated Cooled (HC): -15 DegC to +150 DegC
• Temperature Regulated (TR): +20 DegC to +70 DegC
• Dimensions (D×W×H): 58 x 36 x 26 cm.
• Weight: 21.2 kg

Wyatt Technology ViscoStar Differential Viscometer:
• Sensitivity: 0.1 ug of 100 kDa polystyrene in THF at 1 mL/min, under typical GPC conditions
• Differential Pressure Noise: < 0.05 Pa
• Differential Pressure Range: 6.9 kPa, protected against overpressure
• Dynamic Range: 135,000:1
• Linearity: 0.5% of full scale
• Differential Pressure Drift < 2.5 Pa/hr
• Sample Shear Rate: 5000 Hz with water at 1 mL/min
• Maximum Flow Rate: Aqueous: 1.5 mL/min; THF: 3 mL/min
• Maximum Permissible Backpressure at Inlet: 690 kPa
• Temperature Control Range: 4 DegC to 70 DegC
• Stability: <0.005 DegC
• Ambient Range: 0 DegC to 40 DegC, 20% to 70% RH
• Dimensions (D×W×H): 58 x 36 x 18 cm
• Weight: 18.2 kg
Customization/Options:
• Other detectors and flow cell options might be available. Please inquire with our sales team.

Testing performed by our in-house service team:
• We inspect and clean the Agilent 1260 Infinity ll GPC System.
• We check for seamless communication with the software.
• We run samples and tests that allow us to assess the performance.

Agilent 1260 Infinity II Isocratic Pump:
• We check to ensure the proper initialization of the pump.
• We verify successful communication with software.
• We confirm the proper functionality of the solvent selection valve
• We test and validate the performance of the seal-washing pump
• We perform system leak tests to ensure there are no leaks.
• We validate the leak sensor's functionality.
• We verify the degasser's functionality.
• We test the pressure limiter's effectiveness.
• We confirm the accuracy of flow rates.
• We ensure stable solvent delivery.

Agilent 1260 Infinity II Sample Thermostat:
• We ensure successful initialization.
• We verify communication integrity.
• We perform a sample cooler set temperature accuracy test to confirm temperature accuracy.
• We conduct a sampler leak test to check for no leaks in the sampler.
• We validate the reproducibility of sample handling processes.

Agilent 1260 Infinity II Multicolumn Thermostat:
• We ensure the successful initialization of the system.
• We verify the communication functionality with the control software.
• We assess the efficiency and reliability of the cooling and heating functionality.
• We validate the accuracy of the column oven temperature control.
• We confirm the proper functioning of the leak sensor to detect any leaks in the system.

JASCO Column Oven:
• We ensure the column oven initializes properly and is ready for operation.
• We verify the accuracy of temperature control within the column oven.
• We confirm the functionality of the leak sensor to detect any potential leaks in the oven.

Agilent 1260 Infinity II Variable Wavelength Detector:
• We ensure the detector initializes correctly upon startup.
• We verify seamless communication between the detector and control software.
• We confirm that calibration settings are accurate and consistent.
• We assess the detector's stability by measuring noise levels and drift over time.
• We validate the detector's ability to measure signal intensity accurately.
• We check the integrity and performance of the detector's optical cell.
• We verify the leak sensor's functionality to detect any leaks in the detector.

Agilent 1260 Infinity II Refractive Index Detector:
• We verify the proper initialization of the detector upon startup.
• We check seamless communication between the detector and the control software.
• We inspect and clean the flow cell.
• We assess the stability of the detector by measuring noise levels and drift over time.
• We validate the functionality of the leak sensor to detect any leaks within the detector system.

Wyatt Technology DAWN Multi-Angle Light Scattering Detector:
• We verify the proper initialization of the detector upon startup.
• We check seamless communication between the detector and the control software.
• We check and confirm that the detector system properly zeroes out.
• We test the difference in signal detection from DI water versus isopropanol, assessing the detector's sensitivity to different solvent compositions.
• We confirm the functionality of the system's leak detection feature to identify any potential leaks.

Wyatt Technology ViscoStar Differential Viscometer:
• We verify the proper initialization of the detector upon startup.
• We check seamless communication between the detector and the control software.
• We check and confirm that the detector system properly zeroes out.
• We test the difference in signal detection from DI water versus isopropanol, assessing the detector's sensitivity to different solvent compositions.
• We confirm the functionality of the system's leak detection feature to identify any potential leaks.

Instrument Overview:
• The system integrates Agilent 1260 Infinity II Variable Wavelength Detector for precise absorbance data.
• Agilent 1260 Infinity II Refractive Index Detector enhances sensitivity and accuracy in detection.
• Wyatt Technology DAWN MALS provides absolute molecular weight and size measurements.
• Includes Wyatt Technology ViscoStar for detailed viscosity analysis of polymers.
• The configuration is perfect for Gel Permeation Chromatography (GPC-MALS).
• The Astra software, combined with these components, enables the Conjugation Analysis algorithm to characterize binary complexes like glycoproteins, PEGylated proteins, or block co-polymers, while differential viscometry offers an orthogonal method for assessing molar mass and conformation.

Instrument Application:
• Pharmaceutical Analysis
• Quality Control
• Environmental Testing
• Water Quality Analysis
• Food and Beverage Analysis
• Food Safety
• Chemical Analysis
• Chemical Composition
• Life Sciences Research
• Proteomics and Metabolomics
• Genomics
• Clinical Diagnostics
• Clinical Chemistry
• Forensic Analysis
• Drug Testing

The key features of Agilent 1260 Infinity ll GPC System:
• GPC Quadruple-detector setup.
• Variable wavelength detection.
• Refractive index detection capability.
• Precise analytical results.
• Mark-Houwink Sakurada coefficients capable.

Why should you buy from us?

Our Advantage
• We have experience servicing and repairing these instruments.
• This instrument goes through all the described service steps before shipping.
• We offer detailed photos and videos of the instruments you buy.
• We are an approved pre-owned equipment vendor to many large US, Canadian, and EU Universities.
• We are an approved pre-owned equipment vendor to many Fortune 500 US and International Biopharma companies.
• Many upgrade and repair parts are in stock.
• On-site installation may be available in the Boston Area (New England area)
• US or International shipping is no problem (see the shipping tab on how we pack and feel at ease)

Our Guarantee
• It will work!
• Warranty
• Smooth process from the initial quote to order fulfillment.
• Customer references are available.

This will ship via freight. Please contact us with your zip code to obtain a shipping quote.
*LA* Large Crate ESQ
450#

PLEASE NOTE THAT THE QUESTIONS BELOW ARE ANSWERED IN MORE THOROUGH DETAIL ON OUR WEBSITE

Q: Can I view this instrument in person at your facility or do a live Zoom demo before it is shipped to me?
A: We can accommodate both in-person or Zoom demos.

Q: What about the warranty?
A: The instrument comes fully warranted for both parts and labor.

Q: Do you offer installation, service, etc?
A: We offer remote installation and training packages to familiarize you with this instrument.

Q: What should I watch out for when buying a used/pre-owned instrument from another lab?
A: Ensure that the instrument is in good working condition with no damage or wear that could affect its performance. Ask for details about testing steps performed, video demo, and test screenshots.

Q: Do you have more than one of these instruments on hand?
A: We generally carry multiple instruments on hand, along with a variety of spare parts.

Q: This procurement is for a University or College. Are purchase orders with NET terms accepted?
A: We accept purchase orders from all major US and Canadian universities.

Q: How fast will you ship?
A: We can ship within a few days to two weeks. Shipping time depends on the current demand for our instruments. Members of our sales team will be able to offer current delivery estimates.

Q: Will my instrument be insured during shipping?
A: Absolutely! We insure all our shipments as long as we are the shipper. If a customer ships on their account, they handle insurance.

Q: How do you pack? Have you previously packed and shipped the fragile laboratory instruments?
A: We have extensive experience shipping high-end and complex laboratory instruments in the US and Internationally.

Q: Do you ship Internationally?
A: Yes! We have shipped to multiple continents and over 30 countries.

Q: How much will I save buying it pre-owned, and is it worth it?
A: When compared to buying a new instrument, you will save 60% or more and have plenty of funds left over for an additional instrument or two.

TO VIEW ADDITIONAL PHOTOS, VIDEOS AND VERY DETAILED INFORMATION SUCH AS TEST STEPS PERFORMED, CONFIGURATION, ETC., PLEASE VISIT OUR WEB SITE. TO GET THERE PLEASE CLICK ON “WEBSTORE”; TO YOUR RIGHT AND YOU WILL SEE LINK TO OUR SITE IN THE MIDDLE OF THE SCREEN. THEN USE LAST 5 DIGITS OF MPN NUMBER IN THE SEARCH FIELD TO LOCATE YOUR ITEM.

DO NOT HESITATE TO CALL US OR EMAIL US WITH ANY QUESTIONS YOU MIGHT HAVE.

ALL OF OUR ITEMS ARE AVAILABLE FOR INSPECTION AT OUR FACILITY.

Return Policy

Items are sold as-is with no returns or refunds available unless explicitly stated.