The 6890A and 6890N are available. All detectors and inlets include EPC. Please specify inlet and detector configurations before requesting quotation.

Detectors include but are not limited to: FID, NPD, FPD, ECD/micro ECD, TCD, AED, PDD, NCD, Mass Spec.

Autosamplers include but are not limited to: 6890 liquid autosampler with 100 position sample tray and controller, 7683A/ 7683B liquid autosampler with 100 position sample tray, 7694A headspace autosampler, 7697A headspace autosampler with 108 position sample tray, G1888 headspace autosampler, CTC Analytics/ Gerstel MPS2/ Agilent CombiPAL liquid and headspace autosamplers.

FID

450° C maximum operating temperature
Automatic flame ignition from the keypad or ChemStation
Flame out detection
MDL: <5 pg carbon/s as propane using N2 carrier and 0.2794-mm jet
Linear dynamic range: < 10%, 107 with N2 carrier and 0.2794-mm jet

NPD

400° C maximum operating temperature
Automatic baseline adjusting via keypad or ChemStation
MDL: <0.4 pg N/s, <0.2 pg P/s with azobenzene/malathion mixture
Selectivity: 35000 to 1 gN/gC, 75000 to 1 gP/gC with azobenzene/malathion/ octadecane
Dynamic range: >105 N >105 P with azobenzene/malathion mixture

ECD

Equipped with anode purge for contamination resistance
400° C maximum operating temperature
Makeup gas types: argon (5%)/methane, nitrogen
Radioactive source: 15 mCi 63Ni plated
MDL: <0.04 pg/s lindane
Dynamic range: > 104 with lindane

TCD

400° C maximum operating temperature
Single filament with microcell
MDL: <400 pg propane/ml He caxrier (MDL may be affected by laboratory environment.)
Linear dynamic range: 105 (5%)

Data communications

HP-IB, RS-232-C, and two analog output channels (1-mV, 1-V, and 10-V output available) as standard
INET interface optional

Heated zones

Independent heated zones, not including oven: six (two inlets, two detectors, and two auxiliary)
Maximum operating temperatures for auxiliary zones: 400° C

Column oven

Operating temperature: 4° C above ambient to 450° C
Temperature setpoint resolution: 1° C
Maximum run time: 999.99 min
Programming ramps/plateaus: 6/7

Inlets

All inlets include septum purge.
Split/splitless: electronic flow, 400° C max, electronic entry of pressure or flow and split ratio version.
Pressure setting range: 0-100 psi
Total flow setting range: split/splitless, 0-200 ml/min N2, 0-1000 ml/min H2 or He

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Quality

Our refurbished instruments are tested and repaired to meet factory specifications. We follow Installation Qualification, Operational Qualification, and Performance Qualification protocols (IQ, PQ and OQ).

Expertise

Our team of skilled technicians are experts at fixing analytical instruments. We have been working with Agilent, Waters, Perkin Elmer, Sciex, Shimadzu, and Thermo instruments for many years. We are constantly updating our knowledge with the latest technology and information to enable us to deliver the best support in the industry. We provide value added support and qualification/validation with all our instruments. We endeavor to develop strategic partnerships with our clients so that they consider our team as an extension of their employees. We are an affordable alternative to many normally expensive business projects.

Warranty and Support

We offer warranty on all refurbished instruments. Warranty starts at 3 months, with the option to extend the period. While your instrument is on warranty, we will provide Email (support@spectralabsci.com) and phone support and troubleshooting if you require assistance. If there is ever anything wrong with the equipment, we will replace it. Warranty begins from the date your equipment is successfully delivered. Any issues that occur during warranty should be reported immediately, describing the issues in as much detail as possible. Do not attempt to repair the equipment or involve a 3rd party without our express permission – this will result in voiding our warranty.

We will match our warranty duration with our competitors.

Installation and Training

If you purchase equipment from Spectralab Scientific, we offer installation and familiarization by our service technicians for an additional fee. If the instrument is particularly complicated, we highly recommend this service. If you’ve purchased less-complex equipment from us that you would like to install yourself, we can provide Team Viewer, email, or telephone support for no additional cost.

Large Inventory

We have a large inventory of equipment, components and parts in stock. You can find all the equipment you need for you lab in our store, as well as mix and match components for your systems.

International Shipping

We have sufficient export experience, including professional packing and proper documentation. Complementary shipping and handling can be applied upon immediate purchase. We include customs fees, brokerage, and duties for shipping to the US.

Price Matching & Discounts

Purchasing our refurbished instruments can save you anywhere from 30% to 90% compared to purchasing brand new. We will try to match or beat any price from our competitors, so feel free to inquire! Complementary shipping and handling can be applied upon immediate purchase.