Coffee

How Long Does Sealed Ground Coffee Retain Its Flavors?

Coffee enthusiasts worldwide cherish the distinctive flavors and aromas of a freshly brewed cup of coffee. However, preserving these flavors over time can be challenging, especially when dealing with sealed ground...

How to Clean a Refractometer: A Comprehensive Guide

A refractometer is a vital laboratory instrument used in various industries, including food, pharmaceutical, chemical, and environmental sectors, to measure the refractive index of a substance. The refractive index is a...

Recommended Methods for Heating Cold Brew

Cold brew coffee has gained immense popularity as a refreshing and flavorful coffee beverage. It involves steeping coffee grounds in cold water for an extended period, resulting in a smooth, less...

Espresso Machine: How Old is Too Old?

Espresso machines are a staple in many homes and cafes, providing a convenient way to make delicious coffee drinks. However, like all appliances, espresso machines have a finite lifespan, and knowing...

How to Calculate Extraction Percent

Botanical extraction is a process of separating valuable compounds from plant materials using a suitable solvent. The yield of botanical extraction is a crucial factor that determines the efficiency and profitability...