Like all great things in life, your treasured HPLC system will not last forever. If you identify with any of these issues, you should consider replacing your instrument. I used to joke in grad school ...
2021 Charged Aerosol Detection SymposiumWow, what a fantastic Charged Aerosol Detection (CAD) Symposium. You won’t want to miss the on-demand series or next year’s symposium!If you want to discover hi...
PSA: Climate change is real!Melting glaciers and the extinction of polar bears. Dead coral reefs and acidification of the ocean. Increased droughts and raging wildfires. A warming ocean and stronger h...
Confused about what HPLC components you need? This guide will teach you how to easily build your HPLC system and request a quote in just a few clicks with the new system configurator tool. As a scient...
The word pressure is among scientific terms used in our daily life. At least once in life, you have pumped up a ball or balloon. Atmospheric pressure is a weather indicator, and as a car owner, you re...
You probably ordered most of your holiday gifts online; maybe you buy your groceries through the web and your favourite books can be digitally purchased in seconds via the internet. So why not think a...
Finding your one true love and the perfect chromatography instrument have a lot in common. As you search for a soulmate, qualities such as trustworthiness and dependability are sure to fill your list....
Have you ever looked at one of your chromatograms and thought: “Oh, I think there are two peaks overlapping?” Having a background in analytical chemistry and years in the lab, I know how it feels. You...
Making the switch isn’t always easy, but it’s worth the investment. I vividly remember the day in graduate school when my advisor asked me if I’d be “okay” giving up the HPLC instrument I used for two...
During conversations with chromatographers I am frequently asked “how easy is it to transfer a method between different liquid chromatography instruments?”. My usual answer is “it depends”. Before I e...
Earlier this year, we had the opportunity to meet with members of the Chemistry Department from a reputed university. The team was in the process of setting up a new laboratory and needed a water puri...
During conversations with chromatographers I am frequently asked, “How easy is it to transfer a method between different liquid chromatography instruments?” My usual answer is, “It depends.” Before I ...
Whenever I hop in my car and start out to a new destination, one of the first things I’ll do is turn toward software to help me find my way. Luckily, I, like most of us, carry a high-powered computer ...
This field of vaccine research, development and manufacture of viral therapeutics has not received the attention it has warranted in the past, presumably as higher returns from other therapeutic areas...
It’s an exciting time in biopharmaceuticals. We are seeing success in immunotherapy-based approaches, new biopharmaceuticals have come to market, increasing approvals for the biosimilars, and an exhil...
In my last blog post, “Challenging pharmaceutical impurity analyses Part 1 – Derivatization – first choice or last resort?” I looked into some of the issues that could occur when using derivatization....
Routine testing and quality control (QC) workflows in your pharmaceutical, food and industrial laboratories are not the most glamorous of analyses. Yet they should be celebrated, as they form the back...
With pharmaceutical impurities under increasing scrutiny, recently so with the nitrosamine issues in Ranitidine and prior to that Valsartan, the question of ‘What’s in our medicines?’ has never been m...
This diary belongs to Tom, I’m married with two small children aged 5 and 7 and work in the QA/QC department of a medium-sized pharmaceutical company in the UK. This year, I’ve decided to keep a diary...
This diary belongs to Tom, I’m married with two small children aged 5 and 7 and work in the QA/QC department of a medium-sized pharmaceutical company in the UK. This year, I’ve decided to keep a diary...
It’s Time to Make Sure Your HPLC Suits Your Analytical NeedsMost routine biopharma analytics labs have standardized equipment; repeat purchase of the same systems or slightly upgraded models. While th...
Well over a decade ago I was sitting in a weekly project meeting, eagerly awaiting my workload for the week. I was a keen bioananalyst, only a couple of years into my role, learning to produce good qu...
As a marketer, price is a common topic I come across; I guess that is why it’s one of the marketing 4Ps! However, whilst it is important, in this article I want to discuss why it shouldn’t be the main...
In the mid-1970s, the combination of industrial action by coal miners with the OAPEC oil embargo meant that the UK was running desperately short of fuel for electricity generation. As a result, the go...
Ever heard the term “prep LC” and have not been entirely sure what it meant? You’re not alone! We’re here to help you understand what preparative liquid chromatography is and why it’s important.Let’s ...
My wife and I thought we had parenting sorted. But the methods that worked on our first child did not transfer particularly smoothly to our second. With different personalities, different environments...
Over the years I have used many of the different separation techniques available: gel electrophoresis, both 1D and 2D (do I get bonus points for also doing 2D gel electrophoresis with tube gels in the...
This almost sounds like a line from Shakespeare, but HPLC or high-performance liquid chromatography and ultra-high-performance liquid chromatography (UHPLC) came a little after the ‘Bard of Avon.’ Bot...
Valentine’s Day – a day to swoon that special person in your life with some Candy And Dinner: flowers, chocolates, wine, and dinner. All of it adding to the romance.For anyone who knows me, the best g...
About a week ago I was out at the local pizza joint with my daughter.We usually do a half and half pizza. Her half is cheese my half has pepperoni, olives, mushrooms and other assorted vegetables depe...
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