Norlab

Your partner in Northern Europe for innovative laboratory instruments

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QLA paddles for dissolution instruments
QLA offers electropolished 316 stainless steel paddles and a proprietary fluoropolymer paddle.

QLA basket shafts for dissolution instruments
QLA basket shafts are manufactured from electropolished, 316 stainless steel. Clip on style and O-ring style shafts are available for most dissolution instruments

QLA baskets for dissolution instruments
QLA offers both clip on style and O-ring style baskets for most dissolution baths.

Jasco applications and solutions
Jasco offers a wide variety of instruments and applications for materials research and analysis.

Analysis of fullerene clusters using the hyphenation of asymmetrical flow field-flow fractionation with Orbitrap high resolution mass spectrometry
This application shows that it is possible to couple flow FFF online to an Orbitrap HRMS with an APPI chamber. This setup facilitates the identification of fullerene clusters in aqueous matrices directly after separation of the particles with asymmetrical flow FFF.

Hyphenation of asymmetrical flow field-flow fractionation and dynamic light scattering for the determination of nanoparticles in mouthwash
The aim of this appliation was to investigate the abundance of nanoparticles in the mouthwash, before and after use, by analysis of the solutions using asymmetric flow field-flow fractionation (AF4) coupled to both dynamic light scattering (DLS) and ultraviolet (UV) detectors.

Using the AF2000-autosampler “shaking option” for enhanced sample recovery of fast sedimenting samples using the example of titanium dioxide nanoparticles in sunscreens
This application note shows the separation of TiO2 nanoparticles of a model and a real sunscreen sample after extraction; two samples that are prone to fast sedimentation and thus significant sample loss and size discrimination already during the injection step. Therefore, the benefit of using the “shaking option” of the AF2000-autosampler is demonstrated.

PermeGear deaerating methods
This technical note provides information on the methods of deaeration, and choosing the best one for each situation.

Postnova fused silica capillary tubing
Postnova provides a great variety of flexible fused silica capillary products with inner diameters from 2 - 700 um and with numerous coatings available. They supply a wide range of tubing from thin walled polyimide coated flexible fused silica to thick walled silica quartz tubes without coating. They provide custom sizes, custom tolerances, and a wide range of durable and protective coatings with lowest tolerances to meet our customer’s needs.

VICI DBS gas generators resource guide
Laboratory gases serve a variety of purposes, from inert barriers for lab operations and instruments to consumption in analytical processes. In many laboratories, gas generators are quickly replacing traditional tanks, offering greater flexibility, convenience, safety and cost-effectiveness. Gas generators offer the ability to produce on-demand supply and specialty blends of highly pure gases for various applications including chromatography, atomic absorption, organic carbon analysis and dry glove boxes.

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