Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Update to Avantor’s response to the coronavirus (COVID-19) pandemic

You Searched For:

Biological Buffers


259  results were found

Flow cytometry solutions for biopharma | VWR

Flow cytometry solutions for biopharma Cytometry solutions Flow cytometry is a laser-based technology that is used in the detection and measurement of physical and chemical characteristics of cells or particles as they flow in a fluid suspension a...

Reduce Pulsation, Double Drive Output, and Improve Accuracy with Double-Y Tube Sets

Reduce Pulsation Double Drive Output and Improve Accuracy with Double-Y Tube Sets Reduce Pulsation Double Drive Output and Improve Accuracy with Double-Y Tube Sets Double-y tube sets rely on two “Y” connections assembled to a split-channel tubing ...

Determination of Pestcide Residues in Red Wine The

1 Determination of Pesticide Residues in Red Wine Using a QuEChERS Sample Preparation Approach and LC-MS/MS Detection Mike Oliver Thermo Scientific Runcorn UK This application presents a fast easy and cost-effective method for the determination of...

PDF

Basics of Centrifugation

Basics of Centrifugation Reprinted with permission of THERMO The purpose of this tutorial is to introduce basic concepts of centrifugation including vocabulary centrifuge and rotor types separation techniques and even gradient selection. For furth...

What is a PCR Workstation?

What is a PCR Workstation? A PCR workstation is a dedicated space within your lab to conduct polymerase chain reactions (PCR). PCR workstations are also called PCR hoods and provide a workspace enclosed on three sides to provide a contaminant-free...

SOLA TG21085-EN 1114S VWR US v2

Consistent excellence for bioanalysis Thermo Scientific SOLAµ SPE Plates Technical Guide Figure 1: SOLAµ SPE design – limiting issues associated with conventional SPE formats What is required of the bioanalytical method to meet these demands? • Ro...

PDF

Real-Time PCR (qPCR): An Overview

Real-Time PCR (qPCR): A Comprehensive Overview A real-time polymerase chain reaction (PCR or qPCR) is a molecular biology laboratory technique based on the polymerase chain reaction (PCR). It monitors the amplification of a specific DNA molecule d...

~~VWR Titration Guide~~

TITRATION THEORY AND PRACTICE 2 TITRATION THEORY AND PRACTICE The aim of this booklet is to explore titration from a historical theoretical and practical point of view dealing first with preset end-point titration then with inflection-point titrat...

PDF

~~Sample Type Cleaning Guide~~

Thermo Scientific Nalgene™ Cleaning Supplies are built to withstand daily use in busy labs thanks to their rugged construction from plastic materials designed for repeated chemical exposure. From sink to autoclave to pans baskets buckets waste dis...

PDF

~~Maintaining-Sample-Integrity-with-ART-Barriers 061~~

Maintaining Sample Integrity with Aerosol-blocking Tips Liquid Handling Consumables Thermo Fisher Scientific Because of the sensitivity of PCR a variety of factors can compromise the integrity of the reaction. This illustrates the importance of us...

PDF

Ansell Selecting Hand Protection Chemotherapy Drug

There are two primary reasons to wear personal protective gloves when working with these types of drugs. First and foremost to protect the individual from exposure to a potentially harmful substance and secondarily to protect the product from cont...

PDF

Masterflex® Technical Articles and White Papers

Masterflex® technical articles and white papers Masterflex® has always aimed to remain on the bleeding edge of the scientific endeavor. In order to keep customers up to date we have a number of technical articles and white papers on a variety of s...

An Overview of Restriction Enzymes

Restriction Enzymes: An Overview Restriction Enzymes: An Overview It will also discuss the applications of restriction enzymes in molecular biology and biotechnology and the potential limitations when working with these enzymes. See products range...

Peristaltic Pumps Offer Custom Fluid Solutions

Peristaltic Pumps Offer Custom Fluid Solutions Peristaltic pump selection tips help solve fluid transfer problems Previously in Pumps and Systems magazine Introduction The most important advantage of peristaltic pumps is their use of tubing as the...

241 - 256 of 259
Prev  16  Next