Yili Biotechnology Co., Ltd products

Detection Limit: 1mg/100g. Quantification Limit: 3mg/100g. Application Scenarios: Infant formula

Application Scenarios: Whey powder, White granulated sugar, Raw milk, Room Temperature Yogurt, Fermenting milk.

Detection Sensitivity: 10-15 mol. Storage and Valodity: 2~8?, store away from light, valid for 12 months. Principle: ATP exists in living cells which degrades quickly after cells are broken. Therefore, the degree of contamination of the target subject can be evaluated by measuring the amount of ATP. ATP and recombinant luciferase can catalyze the oxidation of substrate D-fluorescein and emit fluorescence. The fluorescence intensity is linear with the amount of ATP in a certain range.

The medium of MiQumn G25 centrifugal desalting column is a type of gel filtration medium based on dextran. Its working principle mainly relies on the molecular sieving effect of dextran gel with a mesh-like structure to separate substances based on their molecular size.

Protein purification gravity columns (empty columns) of Northwest Biology are designed for laboratory applications and can be filled with chromatography media (protein purification packings) to purify proteins or other substances in small batches for further scientific research and scale-up experiments. The column tubing and sieve plate are made of medical grade polypropylene, which is biocompatible, has a controlled flow velocity, and does not adsorb proteins.

HiQumn^® CTN35 is a laboratory grade, high pressure resistant product with a pressure strength of 35 Bar and a 6.6mm inner diameter. The smaller inner diameter of the column requires less packing volume, which minimises the amount of samples and viruses to be spiked and saves costs, and is particularly suitable for small scale purification and analysis applications, such as virus removal and validation. The columns are available in six column heights: 100mm, 150mm, 200mm, 250mm, 300mm, 350mm, and are available with adjustable heads at both ends, making them more practical and cost-effective.

HiQumn CTN30 is a laboratory grade medium pressure chromatography column designed for small scale sample purification, with high pressure stability, theoretical pressure resistance up to 30 bar, 10mm inner diameter, minimum column height of 100mm, and can be filled with 0.2~5.5mL of bed volume, e.g. only 1.5mL of packing is needed for a column height of 20mm, which saves the cost of packing and is very practical. It can save the cost of packing, which is very practical. The matching loading connector is convenient for loading higher column heights to meet the needs of different column heights.