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Using mesoporous materials as nanovehicle for improved drug delivery

In a paper to be published in the forthcoming issue in NANO, a group of researchers from Guiyang, China, have conducted a study based on previous experimental research on DOX as a model drug and introduced a reverse method in which organic groups are grafted after removing the template agent.

3 Sep 2019

Microextraction gets an eco-friendly makeover in new cannabis study

Researchers have successfully demonstrated that IT-SPME coupled to nano-LC is an adequate analytical method for the characterization of cannabis traces.

15 May 2019

Porvair Sciences offers highly effective P3 microplate for biological sample clean-up

The Protein Crash technique used by the Porvair Sciences P3 microplate is highly effective at removing proteins from biological samples prior to analysis.

From Porvair Sciences Limited 24 Apr 2019

Highly effective protocol to prepare cannabis samples for THC/CBD analysis

Porvair Sciences describes how to use its Plant Genomics microplate for preparing cannabis samples for analysis of Tetrahydrocannabinol and Cannabidiol.

From Porvair Sciences Limited 17 Jan 2019

Occupational safety and health at workplace

The Permanent Senate Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area of the Deutsche Forschungsgemeinschaft has presented the 2018 List of Maximum Workplace Concentrations and Biological Tolerance Values.

17 Jul 2018

Scientists invent new way of folding and protecting recombinant proteins

A team from the NUS Yong Loo Lin School of Medicine has invented a fundamentally new way of folding and protecting recombinant proteins.

13 Nov 2017

Researchers harness lipid nanodiscs to produce hydrogen fuel

A U.S.-based team of researchers featuring MIPT scientists has assembled a nanoscale biological structure capable of producing hydrogen from water using light.

6 Sep 2017

Clinical Cytology Biobank chooses Micronic's storage tubes for preservation of gynaecological cell samples

To support healthcare and scientific research groups with high quality cytological cell samples, the National Clinical Cytology Biobank at the Karolinska Institute in Stockholm (Sweden) has invested in 2D coded sample storage tubes and sample handling equipment from Micronic to provide traceable, high integrity storage of its valuable gynaecological cell samples.

21 Apr 2017

Researchers develop E. coli cell line that produces large quantities of compound serine

If you had a company that manufactured valuable ingredients for chemicals like detergens or paint, you would probably like to produce the ingredients in large quantities, sustainably, and at a low cost. That's what researchers from The Novo Nordisk Foundation Center for Biosustainability -- DTU Biosustain -- at DTU can now do.

11 Jan 2017

Porvair Sciences' new silicone capmats offer increased chemical resistance

Porvair Sciences announces a new range of 96-well (square and round) capmats made from 100% pure silicone that has been conditioned for low bleed and ease of needle penetration when used with autosamplers.

29 Nov 2016

Porvair announce record sales of microplate evaporators

Porvair Sciences has confirmed that 2016 will see record sales of its Ultravap and Minivap ranges of blowdown evaporators to laboratories worldwide. The company first began selling nitrogen blowdown evaporators for microplate sample drying in 1999.

From Porvair Sciences Limited 18 Oct 2016

Novel nanoscale display case could help reveal structure of hard-to-study molecules

Researchers at the Department of Energy's Lawrence Berkeley National Laboratory and UC Berkeley have created a sort of nanoscale display case that enables new atomic-scale views of hard-to-study chemical and biological samples.

19 Aug 2016

MIT researchers develop portable device to manufacture biopharmaceuticals on demand

For medics on the battlefield and doctors in remote or developing parts of the world, getting rapid access to the drugs needed to treat patients can be challenging.

29 Jul 2016

Blowdown evaporator that’s automation-ready

The Ultravap Levante from Porvair Sciences is a next generation nitrogen blowdown evaporator designed to meet the needs of the modern automated laboratory.

From Porvair Sciences Limited 22 Jul 2016

New method using electrical conductivity could be effective in measuring blood present in dry blood spots

Researchers from The University of Texas at Arlington have demonstrated that electrical conductivity can be an effective means to precisely measure the amount of blood present in dry blood spot analysis, providing a new alternative to the current preferred approach of measuring sodium levels.

19 Jul 2016

New microscopic silk swimming devices can be used safely in biological environments

Sheffield engineers make major breakthrough in developing silk 'micro-rockets' that can be used safely in biological environments.

29 Jun 2016

TPC reports first cases of illness, deaths due to Dewshine mixture in Tennessee

A lethal concoction of racing fuel and Mountain Dew claimed the lives of two Tennessee teens and has sparked the Tennessee Poison Center to warn about the lethality of what has been called "Dewshine."

1 Feb 2016

Sample Preparation for LC/MS

Porvair Sciences offer a range of sample evaporators and microplate products optimised for use in conjunction with LC/MS and LC/MS/MS instrumentation.

From Porvair Sciences Limited 15 Dec 2015

Young adults under 25 more likely to rate hookah, e-cigarettes as safer than cigarettes

Many college students are making their way back to campus this month, and back to the habits - good or bad - that dorm-life promotes. A new study finds that young adults under 25, including high school grads and college students, are more likely to rate hookah and e-cigarettes as safer than cigarettes, when compared to 25 to 34-year-olds.

24 Aug 2015

Research finds link between autism spectrum disorder and air toxics

Children with autism spectrum disorder (ASD) were more likely to have been exposed to higher levels of certain air toxics during their mothers' pregnancies and the first two years of life compared to children without the condition, according to the preliminary findings of a University of Pittsburgh Graduate School of Public Health investigation of children in southwestern Pennsylvania.

25 Oct 2014