News & Events


Staff News

Monday 23rd July 2012

As indicated in other news items, the Company continues to grow and in the last few months we have welcomed Deborah Beaton and Matthew Robinson to the analytical staff, Edina Cservenkova

and Daniel Sieffer to the Laboratory Support group. All have settled in well and are making valuable contributions.  In August we will be welcoming Colin...

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USP Elemental Impurities by ICP-MS

Monday 23rd July 2012

Since we validated our Agilent 7700x ICP-MS last year, to confirm it meets the requirements of the new USP Monograph <233> for Elemental Impurities, we have seen a significant increase in the demand for this technique.  To meet this increase, we recently commissioned a second Microwave Digester,  a CEM Discover SP-D,  which...

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Gas Analysis

Monday 23rd July 2012

Recently, we have invested in the purchase of a Servomex Paramagnetic Analyser together with a Gas Cell attachment for our FTIR.  This extends our capabilities in the analysis of gases such as Oxygen, Nitrogen and Carbon Dioxide to be analysed to Pharmacopoeia specifications. 

The servomex is a multi-exact gas analyzer base which is...

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Management Changes

Monday 23rd July 2012

The past two years have shown a significant increase in the demand for our services which has resulted in the number of employees rising from 40 to 46. With the increase in our services and capabilities we are actively looking to increase staff levels further. To facilitate this increase and anticipated further growth, there has been a...

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Extension of ICP OES Facilities

Tuesday 13th March 2012

Butterworth have just completed the IQ/OQ testing of additional components for their ICP-OES system.  This is a PC3-LT Low Temperature Peltier Cooled inlet system.   Control  of the sample introduction  to temperatures as low as -20°C without the use of water cooling, results in improved...

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UKAS 2011

Friday 11th November 2011

An excerpt from the Executive Summary from our recent audit.

The organisation continues to demonstrate commitment to improvement and to accreditation.

Internal audit carried out by various auditors to a consistently high standard, capturing a good level of objective detail, and raising pertinent findings. This gives confidence that the...

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Butterworth continue to grow.

Wednesday 29th June 2011

Butterworth continue to grow.

Following our announcement, in April this year, of the appointment of new members of staff, a further three analysts have been appointed in May.  This means that since January 2011 the total staff compliment has increased by 12.5% from 40 to 45.  During this period we were sorry to lose Robert Clegg,...

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