Scanning UV Visible Spectrophotometer LDSS-101

Labocon Scanning double beam UV Visible spectrophotometers LDSS-100 series offers measurement range of 190-1100nm at bandwidth of 1.8nm/4nm; which provides high accuracy, reproducibility and high throughput at each run.

The LDSS-100 Series suits for:

• For measurement of DNA, RNA and oligonucleotide and Protein

• Proteins can be quantitated by BCA, Biuret, Bradford, Direct UV and Lowry

• The OD of bacterial cell culture solutions can be measured to optimize harvest times

• For the determination of metal and organic non-metal analytes in water

• Ideal to be use in petrochemical labs as they are solvent resistant such as Naphthalene in aviation

Wavelength Range 190-1100 nm
Wavelength Accuracy ±0.1 nm (656.1nm D2); ±0.5 nm (whole wavelength range)
Wavelength Repeatability ±0.15 nm
Spectral Resolution 0.1 nm
Spectral Bandwidth 1.8 nm/4 nm
Stability ±0.001 A/h at 500 nm, 0 A
Baseline Flatness ±0.0015 A
Photometric Range 0-200 %T; -3-3 A; -9999-9999 C
Photometric Accuracy ±0.002A (0-0.5A); ±0.004A (0.5-1A); ±0.008A (1-2A); ±0.3% (0-100%T)
Photometric Repeatability ±0.002A (0-0.5A); ±0.004A (0.5-1A); ±0.008A (1-2A); ±0.15% (0-100%T)
Stray Light ≤0.05 %T (220nm, 340nm)
Light Source -
Display LCD
Software -
Overall Dimension 470x390x225 mm
Weight 20 kg
Power Supply -
Catalog No. 9153175164

Labocon LDSS-100 Series of scanning double beam UV Visible Spectrophotometer is widely used in clinical, pharmaceutical, veterinary, environmental and general quality control laboratories.

• Wavelength range

  1. 190nm-1100nm

• Optical System

  1. Double beam optical system
  2. Czerny-Turner diffraction monochromator having 1200 lines/mm grating

• Bandwidth

  1. 1.8nm/4nm

• Detector

  1. Silicon Photodiode

• Wide Measurement Range with ultra-low Stray Light at highest Resolution

  1. With its ultra-low stray light (≤0.05 %T (220nm, 340nm)) is achieved at wavelength range of 190 - 1100 nm
  2. Multi-wavelength pinpoint test for simultaneous testing of up to 30 wavelengths

• Flexibility with various sample size

  1. A wide range of standard cuvettes can be use based on the sensitivity or sample volume requirements.

• Sophisticated and simplified sample analysis software

  1. The Sample analysis software deliver scanning, fixed wavelength analysis, quantitative analysis, data collection, storage, export, and reporting.
  2. With additional feature of an easy access USB port available in the unit, which enables results to be stored directly to a USB memory stick for easy transfer of data.

• USB data interface with online PC software ensures powerful function and data processing capabilities

• Automatic 4-position cell holder and optional 7-position or 16-position cell holder

• Variety of optional accessories suitable for different applications including reflection sample holder, solid sample holder, water bath and auto sampler