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Refurbished Right From Our Bench to Yours Available Now:
Agilent 6430, 6460, 6470,
6490, 6495 LC/MS Systems BUY NOW ION CHROMATOGRAPHY.
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LABTECH DISTRIBUTOR LabTech Automated Sample Preparation Solutions, Available Through Alliant Scientific EXPLORE LABTECH PRODUCTS SPECIAL PRICE Agilent 6890N GC-FID System $4,500 Data System & 90 Day Warranty included. Shop Now

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Agilent 6495B Triple Quad LC/MS
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Agilent 6495B Triple Quad LC/MS

$138,500.00 Add to cart

Compare Related Systems

Looking at other Triple Quad options? The Agilent 6490 offers similar iFunnel sensitivity at a lower mass range (m/z 5–1,400), while the Agilent 6460 and Agilent 6430 are solid entry points for labs that don't need the 6495B's extended peptide-range capability.
Agilent 7890B GC with 5977A VL Inert MSD (G7037A), 7697A Headspace Sampler & 7693 Autosampler
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Agilent 7890B GC with 5977A VL Inert MSD (G7037A), 7697A Headspace Sampler & 7693 Autosampler

$54,000.00 Add to cart
Agilent 6470 Triple Quad LC/MS
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Agilent 6470 Triple Quad LC/MS

$124,000.00 Add to cart
Agilent 6470 Triple Quad LC/MS — triple quadrupole mass spectrometer with Agilent JetStream (AJS) source for sensitive, selective MRM quantitation in complex matrices. Refurbished and tested by Alliant Scientific.

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Bio-Rad Bio-Plex Pro II Wash Station (30034377)

Bio-Rad Bio-Plex Pro II Wash Station (30034377)

$1,450.00 Add to cart
Bio-Rad Bio-Plex Pro II Wash Station (30034377) — automated microplate washer supporting both magnetic and vacuum-filtration bead-based assays. Tested and working by Alliant Scientific.
Cole-Parmer Masterflex 7523-60 Digital Standard Drive with Easy-Load II 77200-62 Pump Head

Cole-Parmer Masterflex 7523-60 Digital Standard Drive with Easy-Load II 77200-62 Pump Head

$1,250.00 Add to cart
Cole-Parmer Masterflex 7523-60 Digital Standard Drive with Easy-Load II 77200-62 Pump Head — a brushless digital drive with programmable dispense modes and per-tubing calibration memory. Tested and working by Alliant Scientific.
Cole-Parmer Masterflex 7524-40 Digital Economy Drive with 77200-50 Pump Head

Cole-Parmer Masterflex 7524-40 Digital Economy Drive with 77200-50 Pump Head

$1,250.00 Add to cart
Cole-Parmer Masterflex 7524-40 Digital Economy Drive with 77200-50 Pump Head — a digital variable-speed pump drive with ±0.25% speed regulation and 29 ft suction lift. Tested and working by Alliant Scientific.

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Agilent G2630‑61340 Oven Heater Shroud for 6850A / 6850B GC

Agilent G2630‑61340 Oven Heater Shroud for 6850A / 6850B GC

$275.00 Add to cart
Agilent 6546 LC/Q‑TOF Mass Spectrometer with Agilent 1290 Infinity II Front End
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Agilent 6546 LC/Q‑TOF Mass Spectrometer with Agilent 1290 Infinity II Front End

$165,500.00 Add to cart
Thermo Dionex AXP Auxiliary Pump

Thermo Dionex AXP Auxiliary Pump

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The Thermo Dionex AXP Auxiliary Pump (PN 07-6100) is a single-piston, isocratic metering pump for ion chromatography sample and reagent delivery, with a flow range of 0.01 to 9.99 mL/min and a chemically inert, metal-free PEEK flow path. This unit is brand-new, open box, tested and working, offered by Alliant Scientific with a 30-day warranty. Listing last updated: August 2026

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The Realities of Purchasing Pre Owned Laboratory Instruments: Benefits, Risks, and How to Protect Your Investment

The Realities of Purchasing Pre Owned Laboratory Instruments: Benefits, Risks, and How to Protect Your Investment

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March 31, 2026
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Purchasing pre‑owned laboratory instruments can be one of the most strategic decisions a lab makes

Refurbished Agilent 7890B/5977B/7693 GCMS
Your Complete Partner for Chromatography and Mass Spectrometry Systems

Your Complete Partner for Chromatography and Mass Spectrometry Systems

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March 30, 2026
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When your laboratory relies on Chromatography or Mass Spectrometry, you need more than an instrument vendor — you need a partner with …

Visit Us @ ASMS 2026

Visit Us @ ASMS 2026

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March 29, 2026
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Visit Us at ASMS 2026 @Booth#1117 — Exclusive Show Discounts on Pre‑Owned Mass Spectrometry Systems We’re excited to announce that Alliant Scientific …

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