Fast Scanning Spectrophotometer K-2600

Fast Scanning Spectrophotometer K-2600

Manufacturer:
KNAUER
SKU#:
8206-01-0415

190 - 740 nm, variable multiple wavelength UV detector 

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Description

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The K-2600 spectrophotometer fills the gap between DAD detection and conventional spectrophotometry. Multiple chromatograms can be simultaneously acquired at different wavelengths. In the stand-alone mode the detector offers two adjustable wavelengths per run between 190 nm and 740 nm, while four wavelengths are available if externally controlled. This ability makes it a valuable tool for measuring peak purity. In the on-flow mode UV-spectra can be acquired. The fast scanning K-2600 combines high sensitivity with fast spectra scan on flow.

This detector is also available with fiber optics which offers the possibility to separate the flow cell spatially from the device and thus provides enhanced security for hazardous, explosive or toxic work processes. You can choose between a wide range of flow cells for analytical or preparative LC applications with flow rates up to 10 l/min. The K-2600 detector can be controlled with ClarityChrom, EuroChrom and ChromGate.

Key features
  • fast scan rate of 100 nm/s
  • simultaneous measurements with up to 4 channels
  • spectra scan over the whole wavelength range on flow
  • 4 wavelengths can be recorded using software control/ 2 wavelengths can be recorded using standalone function
  • seamless integration into digital KNAUER-NET
  • open interface protocoll allowing you to adapt or create your own device driver to enalbe full instrument control
  • available with fiber optics
Specification
Detection
Detector type

Variable multiple wavelength UV detector

Detection channels

1-4

Light source

Deuterium (D2) lamp

Wavelength range

190 – 740 nm

Wavelength accuracy

± 1.0 nm

Spectral bandwidth

8 nm

Noise

< 1 x 10-5 AU at 240 nm (1 channel)

Drift

< 1 x 10-4 AU/h at 240 nm (1 channel)

Linearity

> 2.5 AU

Time constants

0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 5.0 / 10.0 s

Flow cell

Not included (see Accessories / Spare parts)

Analog outputs

±0,1 V/ ±1V/ ±10V scalable, adjustable in 16 increments


Control

2 RS-232, 2 event outputs, remote connectors, 2 analog outputs, analog input, keyboard

Technical parameters
GLP

detailed trace report (operating hours: lamp operating hours, motor operating hours, lamp ignitions, comprehensive service information)

Display

LC, 2x24 characters

Ambient conditions

Temperature range: 4 – 40 °C; 39.2 – 104 °F
Humidity: below 90 % noncondensing

General
Dimensions

160x185 x 240 mm (W x H x D)

Weight

5.5 kg

Note

Flow cells are not included and must be ordered separately (see Accessories / Spare parts)

Services
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Service Agreements


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Parts and Labor    

1 YEAR
Discounted Parts
Discounted Labor (As needed)
Parts

Lab Equipment Replacement Parts & Accessories

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WHY BUY FROM GMI?

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  • We routinely save discerning laboratories 30-80% with our recertified pre-owned and factory clearance instrument offerings.

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GMI is an ISO 9001:2008 certified company - proof that your instruments pass through a rigorous re-certification process to ensure that it arrives at your laboratory defect-free and in full working order.
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Apart from our meticulous inspection processes, GMI’s available warranties and multi-year service agreements guarantee customer satisfaction - no need to go through frustrating and time-consuming product returns!
Additionally, all items are thoroughly cleaned and professionally packaged/crated with care to insure they arrive in your lab ready for use.