Metrolab Blog

The real-time revolution!

ScanStation is a real-time incubator and colony counting station centralizing incubation, detection and counting of up to 300 Petri dishes simultaneously. Real-time bacterial growth From the beginning of the...

NPN and NCN Determination in Milk according to the Dumas combustion method

Milk is a source of animal protein of high nutritional quality. The nitrogen compounds of milk can be divided in: casein proteins and non-casein nitrogen (NCN). Among this, there are soluble whey proteins...

Total Fat Determination in Pasta according to the Randall method

Dried and fresh pasta are traditional Italian products, known all over the world in a number of shapes and varieties, as shown by the 310 specific forms and by over 1300 names having been recently documented...

Determination of the Total Volatile Basic Nitrogen (TVBN) in Fish

Fish is one of the most easily perishable food because of its peculiar chemical composition; therefore, it‘s important to evaluate its freshness, both for commercial aspects, and from food safety and hygiene...

GDE Enzymatic Digester from VELP Scientifica

Reliable and accurateThe analytical procedure for the determination of dietary fiber involves a series of digestions of the sample by thermostable enzymes using the enzymatic digester GDE, which operates in...

Leveraging complementary selectivity to solve challenging analytical problems

In this application we demonstrate the value of a biphenyl chemistry for the analysis of mycotoxins. Commonly, mycotoxin applications are developed around a C18 separation column. This column uses the...

Analysis of underivatized amino acids in wines by solid phase extraction and HILIC-MS

Amino acids are the most important nitrogen source during the wine making process, accounting for 30% to 40% of the total wine nitrogen. The amino acid content in wine is influenced by the grape variety...

YMC – Reversed Phase Method Development

Download a poster where we describe reversed phase method development in only 3 steps. Furthermore it contains tips for buffer selection and an overview of YMC-Triart series.

Alcoholic strength in beer

A universal drink, symbol of a way of being, of a culture. Those who work in the world of beer have the luxury and perhaps the challenge of having to deal with all this.Beer is synonymous of friendship...

Discover the New HU 6 Hydrolysis unit for Total Fat Determination

We are happy to introduce our new HU 6 Hydrolysis Unit the robust, safe and convenient solution for sample preparation prior to extraction for total fat determination. The HU 6 ensures conformity with official...

Category - Food