Norlab

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ASI AS650 automated flow splitter
The AS650 is a fully automated modular flow splitter for HPLC and LC-MS. The AS650 is a convenient and cost effective way to convert any HPLC System to deliver nanoliter and microliter flow rates.

QLA product catalog
Quality Lab Accessories (QLA) is a leading manufacturer and supplier of dissolution accessories and consumables, calibration tools and services to pharmaceutical laboratories. This catalog introduces QLA's range of laboratory products and equipment.

Zenix-300 (3 um, 300 Å) for mAb, ADC fragments separation with direct mass spec detection
The columns used in this application were Zenix SEC-300 (3 um, 300 Å, 7.8 x 300 mm), Zenix SEC-300 (3 um, 300 Å, 4.6 x 300 mm), Zenix-C SEC-300 (3 um, 300 Å, 4.6 x 300 mm) and Zenix-C SEC-300 (3 um, 300 Å, 2.1 x 300 mm).

ADC vs. free drug separation and analysis
The columns used in this application were Zenix SEC-80 (3 um, 80 Å, 2.1 x 50 mm), Zenix SEC-80 (3 um, 80 Å, 7.8 x 50 mm) and Zenix-C SEC-80 (3 um, 80 Å, 4.6 x 50 mm).

MAb/ADC fragment separation after IDeS digestion
This application note shows fragment separations using Zenix SEC-300, Zenix-C SEC-300, Proteomix HIC Butyl-NP5 and Proteomix RP-1000 columns.

Intact and reduced mAb/ADC fragment separation on reversed phase chromatography with mass spec detection
The columns used in this application were the Proteomix RP-1000 (5 um, 1000 Å, 4.6 x 100 mm and 5 um, 1000 Å, 2.1 x 50 mm) and the Proteomix HIC Bu-NP5 (5 um, 4.6 x 35 mm).

Intact and reduced mAb/ADC, mAb fragment separation on reversed phase chromatography
This application note shows separations of mAb/ADC and mAb using the Sepax Proteomix RP-1000. With its small particle size and short column, the Proteomix RP-1000 reversed-phase chromatography is shown to provide high throughput and fast analysis of mAb, ADC and other protein therapeutics with online mass spec determination capability.

Antibody drug conjugate (ADC) charge variants separation on cation exchange chromatography
This application note shows analyses first of herceptin and cysteine ADC1, then herceptin and cysteine ADC2, with clevable linkers, using the Proteomix SCX NP5.

Herceptin-lysine drug conjugate analysis Zenix-C SEC-300 vs. Tosoh TSKgel G3000SWXL
This application note shows a comparison of the Zenix-C SEC 300 and Tosoh TSKgel G3000SWXL in the analysis of a herceptin-lysine drug conjugate.

Antibody drug conjugate analysis on Zenix-C SEC-300 (7830)
This application note shows an antibody drug conjugate analysis on Sepax Zenix-C SEC-300 using four different buffers.

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