Latest App Notes & Case Studies

Download this app note to discover how scientist are able to acquire carbon using the ocean and how its depth can affect C:N:S ratios.

Immunoprecipitation in its basic form is very simple, however protein–protein binding often involves transient and weak interactions. It is therefore paramount to use a method that offers rapid binding kinetics and low nonspecific binding.

Download this Application Note to learn more about DNA methylation in regards to tumour formations, and how it's presence can be utilized for early diagnosis in patients.

Dr Jarrod Marto’s lab from the Dana-Farber Cancer Institute have developed a new approach to identify expression of low-level enzymes for the first time in primary insulinsecreting beta cells (β-cells). In their research, they found that these proteins are critical, functional components of key metabolic pathways which can support β-cell survival under inflammatory stress.

Peak Scientific develops market-leading nitrogen, hydrogen and zero air systems mainly for the fields of LC-MS. A Peak generator provides an easy to use gas solution without the safety concerns and managing of stocking and restocking supplies with frequent deliveries when using gas cylinders or other methods of bulk gas supply such as dewars.

To date, mostly offline 2D-LC is used for two-dimensional purification, which is time-consuming, difficult to automate, and can incur sample loss or contamination. Download this app note to discover how online 2D-LC can help you overcome these issues.

Vitamin D is widely monitored and used as an indicator for skeletal health in both children and adults with deficiencies resulting in rickets and osteoporosis. This app note details a simple extraction of OH-Vit D2 and OH-Vit D3 from human plasma.

Despite possessing numerous advantageous pharmacological properties, the comprehensive annotation of saponins remains challenging. Download this app note to discover how a structure-based mass spectrometry workflow can be used.

Interrogation of complex tissue types requires a highly sensitive, specific, and multiplexed spatial approach with single-cell resolution - download this app note to discover a technology that rises to this challenge.

Download this app note to discover why experts recommend ultracentrifugation to purify virus particles.