Norlab

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Automated dissolution sampler
The Evolution 4300 is equipped with state-of-the-art electronics and utilizes highly reliable and accurate syringe pumps for sample collection. Accommodating up to two independent syringe pumps, both dual sampling and simultaneous dissolution methods make the Evolution 4300 the premier Dissolution sampler option.

In-situ UV fiber optic system for dissolution testing
The Distek Opt-Diss 410 UV fiber optic system for dissolution testing measures directly in the vessel, eliminating problematic filters, tubing and pumps used in conventional sampling.

Distek products overview
Distek is a leading manufacturer of laboratory testing instruments for the pharmaceutical and biotechnology industry for over 40 years, as well as an experienced provider of validation and qualification services.

Evaluation of antireflection film with using absolute reflectance measurement accessory
This application note proved that JASCO Automated absolute reflectance measurement accessory can be applied to the reflectance measurement with less than 0.1%.

Evaluation of semiconductor materials by Raman spectroscopy
In this application data, Jasco shows several measurement results using monocrystal SiC by Raman spectroscopy, such as determination of polymorphism and calculation of carrier density.

Introduction of Haze value measurement system for UV/Vis spectrophotometer
In this application note, the measurement method of Haze value and total light transmittance, and measurement of Haze value in diffuser panels are reported. Measurement methods on JIS, ISO, and ASTM applied to the UV-visible spectrometer in this application.

Analysis of diesel particulate matters by Ultra High-Performance Liquid Chromatography using a High Theoretical Plate Column
In this report, a high-efficiency column is used for the analysis of diesel particulate matters, which are included in a complex matrix containing many concomitants.

Ultra high-speed analysis of free fatty acids in vegetable oil using ADAM derivatization by Ultra High-performance Liquid Chromatography
In this application, the separation and fluorescence detection of free fatty acids in vegetable oil are demonstrated using ADAM derivatization by Ultra High-performance Liquid Chromatography (UHPLC).

Analysis of curcumin in turmeric
In this report, curcuminoids in turmeric were analyzed using Ultra High-Performance Liquid Chromatography (UHPLC) with PDA detector, which enables ultra high-speed data aquisition of 100 spectra/sec.

Analysis of sterols by Ultra High-Performance Liquid Chromatography
This application note illustrates the analysis of several different sterol standard samples (four types of phytosterols phytosterols and cholesterol cholesterol using a UHPLC column with 1.9 um particles particles. Additionally, a mayonnaise containing phytosterol and a conventional mayonnaise have also been analyzed.

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