Products

 
 
 
MICROVOLUME SPECTROPHOTOMETER

Reliable, accurate, reproducible microvolume measurement by Drop Technology, Ireland. Our instruments are different because they are based upon the science of behaviour of tiny drops of liquid (something which may surprise you). The drop under test is nature's cuvette and we have patented this principle in our product.

 

TLDA µV Spectrophotometer


  • Transmitted Light Drop Analyser for Micro volume sample Analysis
  • New benchmark in accurate and precise Nucleic Acid, Protein and UV/VIS Micro volume measurement
  • Instrument Control by in-built 8.25" Colour Touch-screen LCD
  • Patented "True Drop Science" Spectral Quantitation Technique
  • Patented Optical Design maintains constant pathlength of the drop-under-test (DUT)
  • Only one surface to wipe. A single Quartz Plinth on which the sample sits
  • No manipulation or squashing of the sample
  • No Fibre Optics in contact with the sample
  • Easy to use rapid sample placement, measurement and removal
  • No Carry-over from Sample to Sample
  • Only Microvolume Spectrophotometer which can be calibrated using NIST Traceable Standard
Product Image Microvolume

 

Typical Specifications

  • Sample Size: 1µl to 4 µl
  • Pathlength: Variable pathlength based on the sample volume
  • Light Source: Pulsed Xenon Flashlamp
  • Detector: CCD Array
  • Spectral Scanning: 200 to 750nm
  • Optical Resolution: 1.5 nm FWHM
  • Detection Limit: 2.0 ng/µl (dsDNA), 0.05 mg/ml (BSA)
  • Max. Concentration: 1,000 ng/µl (dsDNA)
  • Measurement Time: ‹ 5 seconds
  • Optical Plinth Material: Quartz
  • Predefined Application: dsDNA, ssDNA, RNA, Protein quantification and normal UV/VIS
  • Connectivity: USB Data Storage and Ethernet