For Sale TELEDYNE ISCO CombiFlash NextGen 300+ UV Chromatograph

For Sale Teledyne ISCO CombiFlash NextGen 300+ UV Chromatography System includes 2 Racks

CURRENTLY SOLD OUT, IF YOU ARE INTERESTED PLEASE SUBMIT YOUR INTEREST AND WE WILL UPDATE YOU ONCE INSTRUMENT IS BACK IN STOCK.

• Fully Functional
• Serviced & in Stock
• Current Model
• Good cosmetic condition
• Technical sales consultation available
• CONTINENTAL US 120 DAYS WARRANTY & 60 DAYS INTERNATIONAL
• Includes remote instrument setup and training session

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Here is what you will receive:
• Teledyne Isco CombiFlash NextGen 300+ Chromatography System w/ 12 inch LCD display
• 2 x Collection racks (let us know so we can match it to the collection tubes you are using)
• Intake hoses with caps and solvent filters (Qty.:4)
• Set of waste hoses
• Power cable

CombiFlash NextGen 300+ Chromatography System Configuration:
• Flow Rate Range: 1–300 mL/min
• Flow Rate Accuracy: ±5% (5-200 mL/min)
• Maximum Pressure: up to 20 bar (300 psi); user-defined pressure limits
• UV Detection: 200 to 400 nm
• Number of Solvents: binary gradient from 4 solvent inlets
• Gradient Accuracy: ±2% of full scale
• Gradient Formation: low pressure
• Programmable Gradients: linear, step, isocratic
• Gradient Accuracy: ±2% of full scale
• Dimensions (H x W x D): 26 x 14.1 x 17 in (66 x 36 x 43 cm)
• Weight: 61 lb (27.7 kg)
• Power Requirements: 100-240VAC, 50/60Hz, 2A

Customization/Options:
• We carry a variety of racks, solid load caps, and other accessories. Please inquire with us for availability.

Testing performed by our in-house service team:
The CombiFlash NextGen 300+ Chromatography System passed all tests and was found to be fully functional:
• We verified the power supply and initialization.
• We calibrated the touch screen interface.
• We assessed the accuracy of arm movement.
• We confirmed the RFID column detection.
• We evaluated the waste and source-level sensing.
• We clean and inspect the check valves.
• We tested the manual control functionality.
• We executed the prime function.
• We analyzed the gradient performance.
• We verified the UV detection using a sodium iodide solution.
• We perform the PHE/N-BBZ test to confirm correct gradient behavior.

Instrument Overview:
• Teledyne ISCO CombiFlash NextGen 300+ Chromatography System built for reliable flash purification.
• Supports purification from milligram to multigram scale with consistent results.
• Precision pump delivers accurate gradients across a broad flow range.
• Integrated UV detection allows real-time fraction tracking and collection.
• High-pressure capability enables faster runs with varied stationary phases.
• Compact footprint conserves bench space while maintaining robust performance.

Instrument Application:
• Purification of organic synthesis reaction products
• Isolation of natural product extracts into pure fractions
• Separation of compound libraries in medicinal chemistry
• Rapid scale-up from small-scale to preparative purification

The Key Features:
• Handles mg to multigram purification loads
• Single precision pump with gradient control
• UV detection for real-time fraction collection
• Pressure rated for faster purification runs
• Compact system with modular configuration

WHY DO CUSTOMERS MAKING CRITICAL LAB PURCHASES CHOOSE TO ORDER CHROMATOGRAPHY SYSTEMS FROM US?

They want to ensure all pump heads, seals, and check valves have been tested for consistent pressure generation and stable flow rates, preventing gradient drift, pulsation, or baseline instability.
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They want peace of mind knowing the system has been fully flushed, primed, and run through gradient and collection tests under realistic purification conditions.
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They want to ensure expected retention times for verification standards fall within tolerance, confirming that solvent routing, column integrity, and pump calibration are functioning within manufacturer specifications.
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They want to avoid baseline instability, incorrect solvent mixing, or poor fraction resolution caused by untested pumps, misconfigured detectors, or software timing errors, issues that often go undetected until critical purification work is lost.
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They want assurance that fraction collectors, diverter valves, and switching modules operate correctly under pressure and respond precisely to signal triggers, avoiding miscollection or cross-fraction contamination.
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They want to ensure the UV lamp has been checked for remaining life and replaced if needed, so the system generates good data and is ready to use the same day it is installed.
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They want peace of mind, knowing their instrument is backed by a warranty from a company that can stand behind it.

Our Advantage
• We have experience servicing and repairing these instruments.
• This instrument goes through all the described service steps before shipping. see the questions section below
• 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.
• Technical sales consultation available
• 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
• Warranty
• You get after-sales technical support
• Customer references are available
• The instrument will be fully functional!
• Smooth process from the initial quote to order fulfillment

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This will ship via freight. Please contact us with your zip code to obtain a shipping quote.

*SM* Small Crate
225#

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.