Search results for "molecular microbiology"

The SpectraMax® 190 UV-Vis Microplate Spectrophotometer from Molecular Devices is ideal for life science applications, especially DNA analysis. The multi-channel design truly mimics a dual-beam spectrophotometer. Each sample has a discrete sample beam and reference beam so that each well is measured directly, eliminating error due to variations in light output between the optic fibers. The system consists of eight sample beams…

When purifying molecules, maximizing efficiency is critical to daily work.  The Biotage®  Selekt is a lean and compact automated flash system with two column channels, allowing you to run two separations in one instrument.  Users can easily switch between normal and reverse phase with the system automatically flushing the solvent lines for you! 

Longtime AAPS member, Robert S. Langer, rewarded for contributions including the development of the first nano-engineered materials for the controlled release of drug molecules

Ribbon Bio Co-founder, Wladimir Labeikovsky, provides unique perspectives on synthetic DNA and discusses the company’s commitment to producing pure and accurate synthetic DNA molecules

Cogent Diamond Hydride HPLC Columns are manufactured with TYPE-C™ silica (silica hydride) and a very small amount of carbon on the surface that adjusts the column hydrophobicity to an important level. This makes these columns have unique separation capabilities for scientists working in LCMS, metabolomics, bioanalytical, amino acids, organic acids, carbohydrates, and very polar small molecules.

By adding β or γ cyclodextrin to our bonded Rtx-1701 stationary phase, we greatly enhance overall utility and column lifetime for our chiral columns, compared to columns that have pure cyclodextrin stationary phases. Separations of more than one hundred chiral compounds have been achieved using our unique DEX columns, and our columns continue to demonstrate stability after hundreds of temperature program cycles. What are ch…

CFSE Cell Division Tracker Kit is composed of 5 vials, 100 µg per vial of CFSE (formally known as 5-(and 6)-Carboxyfluorescein diacetate succinimidyl ester of CFDA SE), and 500 µl of anhydrous DMSO. CFSE is able to passively diffuse into cells. Inside the cell, its acetate groups are cleaved by intracellular esterases, and the molecules are converted to fluorescent esters. CFSE is retained within the cell and covalently couple…