The 1290 Infinity Diode Array Detector (DAD) features a completely new optical design based on the Agilent Max-Light cartridge cell with optofluidic waveguides. With typical detector noise levels of < ± 0.6 μAU/cm the revolutionary 6 cm flow cell gives up to 10 times higher sensitivity than the 1200 Series DAD and VWD. Any compromising refractive index and thermal effects are almost completely eliminated, resulting in significantly less baseline drift for more reliable and precise peak integration. For ultra high productivity the 1290 Infinity DAD offers multiple wavelength and full spectral detection at sampling rates up to 160 Hz.

Features:

Ultra sensitivity through revolutionary Agilent Max-Light cartridge cell with 60 mm
optical path length (typically noise: < ± 0.6 μAU/cm).
Universal Agilent Max-Light cartridge standard cell with 10 mm optical path length provides high sensitivity (noise: < ± 3 μAU) and lowest peak dispersion for 2.1, 3 and 4.6 mm ID columns.
Programmable slit from 1 to 8 nm provides optimum incident light conditions for rapid optimization of sensitivity, linearity and spectral resolution.
Multiple wavelength and full spectral detection at high sampling rate of 160 Hz, keeping pace with fastest possible analysis speed.
More reliable and robust peak integration process due through less baseline drift.
Full spectral detection for compound identification by spectral libraries or verification of the separation quality with peak purity analysis for ultra fast LC. Simultaneous detection of up to 8 signals for increased sensitivity and selectivity.
Wide linear range (typically up to 2.5 AU) – for reliable, simultaneous quantification of primary compounds, by-products and impurities.
Radio frequency identification (RFID) technology for flow cells and lamp provide new levels of data security and traceability.
Electronic temperature control (ETC) provides maximum baseline stability and practical sensitivity under fluctuating ambient temperature and humidity conditions.
Reference wavelength for elimination of background interference.

This Agilent 1290 Infinity Diode Array Detector (DAD) G4212A is in good condition. It has been tested at SpectraLab Scientific.

A 90 day warranty is included.

We have special expertise on analytical equipment. We encourage you to contact us to speak with one of our expert and professional team members.

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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.

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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.

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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.