LabTech UV-Vis Spectrophotometer BlueStar A

$3,591.00




This LabTech UV-Vis Spectrophotometer BlueStar A is in excellent condition.

BlueStar UV-Vis spectrophotometers with fixed bandwidth of 1 nm or 2nm offer high-performance, reliability and exceptional value.

Features

  • Large LCD and friendly interface for ease of operation.
  • Optimized optics improve signal to noise ratio.
  • Micro-stepping drive simplifies the mechanical complexity, reduces maintenance and improves the instrument longevity.
  • Advanced 32bit CPU guarantees sophisticated data processing and graphic display.

Crossed C-T Mode

  • High efficient plane holographic grating
  • Optical parts with SiO2 overcoating
  • Sealed monochromator
  • Autoswitch of light
  • SourceStray light: 0.03%T

Automatic Six-position Cell Holder

  • Spacious sample compartment can hold up to a 100mm cell
  • Various types of cell holders can be selected for different applications
  • Auto- rotary six-position cell holder, shortens the sample exchange time
  • Entrance port and exit ports of the light beam in the sample chamber are protected by quartz window, to prevent the optical system from contamination.

Unique Mechanical Design

  • Sealed optical system, air contamination resistant
  • Dust-proof, damp-proof, anticorrosive
  • Low interior heating dissipation does not interfere with optical parts
  • Effective anti-external interference
  • Extremely low background noise

High-Quality Components

  • Top quality key components from well-known manufacturers include deuterium lamp, silicon photodiode detector, and holographic grating.

Powerful Software

  • Spectrum scanning
  • Photometric measurement
  • Kinetic measurement
  • Quantitative determination
  • Multi component analysis

Specifications:

Model BlueStar A
Bandwidth 2nm
Optical System Split Beam, C-T monochromator, holographic grating
Wavelength Rang 190 ~1100nm
Photometric Method Transmittance, Absorbance, Energy
Wavelength Accuracy ±0.8nm
Wavelength Repeatability ±0.2nm
Absorbance Range -3 ~ 3Abs
Photometric Accuracy ±0.002A (0 ~ 0.5A), ±0.004A (0.5 ~ 1A),  ±0.3% T
Photometric Repeatability ≤0.001A (0 ~ 0.5A), ≤0.002A (0.5 ~ 1A),  ±0.1% T
Wavelength Scan Speed Adjustable (Fast, Middle, Low)
Stray Light ≤0.05% T
Baseline Straightness ±0.002A
Drift ≤0.0005A/h (500nm, 0A)
Noise ±0.0002A (500nm, P-P)
Detector Si-Photodiode
Light Source Halogen tungsten lamp / Deuterium lamp (Auto-switch)
Cell Holder Automatic six-position cell holder
Display 320 × 240 pixel, LCD
Control Mode Local control or PC control
Dimensions (WxDxH) Inch 20x19x10
Weight Lbs 49
Power 110V 50/60Hz


Founded by a scientist, with the needs of scientists in mind, Conquer Scientific has supported laboratories with quality pre-owned laboratory equipment at an affordable cost since 2003. With Conquer you can also expect expert service and support, along with installation, training, and trade-in options. From general lab equipment such as centrifuges and balances, to analytical instrumentation such as HPLC, IC, GC and MS systems, Conquer offers options to keep your laboratory running efficiently.

Looking for replacement parts and consumables? Visit our Chromatography Parts website at www.ChromatographyParts.com.