NanoPak-C pipette tips user guide; Provides details such as average aspiration volume and time taken to aspirate for each SKU

This white paper presents a method for the analytical HPLC of Semaglutide and Liraglutide using analytical-grade NanoPak-C All carbon microbeads under alkaline conditions. To add context, we also show the HPLC separation results under identical conditions using two commercially available silica C18 media.

NanoPak-C All carbon columns' features include pH and temperature stability, as well as tunable properties (selectivity, pore size, surface area). These features improve the separation and purification performance and reduce operational and maintenance costs. This note summarizes the optimal methods for the HPLC separation of semaglutide and liraglutide under acidic and alkaline conditions.

Organochlorine pesticides (OCPs) are synthetic chlorinated hydrocarbon derivatives widely used in global agriculture. Due to their toxicity, OCPs pose human health and environmental concerns. Complex matrices hinder the detection and quantification of OCPs with liquid chromatography methods (column fouling and baseline noise). Thus, solid-phase Extraction (SPE) is a standard sample preparation method to clean up environmental samples and isolate OCPs before their introduction into chromatography systems. There is a shortage of SPE techniques to extract OCPs from small quantities of environmental samples. We present an optimized method to prepare samples using solid phase extraction to detect 15 OCPs in small amounts (100 mg soil and 200 µL river water) of environmental samples.

Develop and validate a reliable SPE method using NanoPak-C All-Carbon microbeads to isolate 15 OCPs from small quantities of soil (100 mg) and river water (200 μL) samples. samples

In this note, we present a reliable and quick method for the simultaneous determination of Insulin aspart and its phenolic preservatives in clinical formulations.

This note summarizes the optimal HPLC method for detecting and purifying BSA. The technique uses a UV detector, available in most analytical labs

This application note outlines a general approach to developing a simple and robust high-performance liquid chromatography (HPLC) method with 40um particle size column and diode array detection to analyze Insulin and its variants.

This application note outlines a general approach to developing a simple and robust high-performance liquid chromatography (HPLC) method with 40um particle size column and diode array detection for the analysis of Semaglutide and Liraglutide.

Tannins are a class of amphiphilic polyphenolic polar compounds, well-established and ubiquitous nuisance compounds in plant extracts.  In this white paper, learn about an optimal method to extract tannic acid employing the NanoPak-C graphite microbead SPE columns. Further, we share a protocol to quantify µL volumes of tannic acid using a UV microplate reader. 

Methylene blue, a heterocyclic aromatic chemical compound is a member of the phenothiazines family and a cationic tricyclic phenothiazine salt. It is a well-known medication and organic dye. However, it is also a significant source of water contaminant and a threat to the environment and human health. In this white paper, learn about an optimal method to extract methylene blue employing the NanoPak-C graphite microbead SPE columns. Further, we share a protocol to quantify mL and larger volumes of methylene blue using a using a visible spectrophotometer. 

This product information guide provides a broad synopsis of key features and benefits as well as the specifications of Millennial Scientific Products. It also provides the pricing information of these products. For more detailed information on any product or its application, please contact us.