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Transmitted Light Drop Analyser ASP-TLDA-C50 (Micro-Sample Holder)

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Terms and Conditions
Lead time 6-8 weeks, built to order 

  • Allow for a few microliter of liquid to be analyse
  • Spectral scans of the samples from 190-1100nm. Individual wavelength's absorbance can also be quantified.
  • The TLDAC50® offers direct, easy absorbance measurements in less than 5 seconds - just pipette and wipe
  • Compatible with Agilent (Varian) Cary50 spectrophotometer.
  • Discontinued, See the Replacement Unit: Transmitted Light Drop Analyser ASP-TLDA-UV (Micro-Sample Holder)


The TLDAC50®  is an accessory to the Agilent (Varian) Cary50 spectrophotometer. Hence the TLDAC50® will operate with the Cary WinUV software package, which comes with your Cary50 spectrophotometer.  The TLDAC50® system is designed for a wide range of applications, from nucleic acids and protein quantification to any general UV-visible measurements. This is a 'true drop science technique' based on the analytical theory of drop physics which is theoretically modeled and experimentally proven. The TLDAC50® system is a patented drop sample retention technology that allows the measurement of volumes as small as 1.5µL.  

Additional Features: 

  • Reproducible measurements
  • Minimal operator error
  • Calibration standards (traceable to NIST primary materials) available
  • No measurable sample carryover
  • Cleaning kit available
  • Rotating lid design for operation by either right or left handed users
  • Minimal maintenance and set-up requirements due to the robust hardware and precision engineered optics
  • Small instrument footprint