About us

Cherwell Laboratories Ltd

Portable Microbial Air Samplers - Gamma Irradiated Media - Prepared Media

Cherwell Laboratories is a leading manufacturer and supplier of prepared microbiological media and also offers a fully integrated range of environmental monitoring instrumentation and products for the validation of sterilisation processes for the pharmaceutical and related industries.

Our product range includes Redipor prepared culture media, microbiological air samplers and environmental monitoring accessories.

Despite significant growth, Cherwell remains customer focused and fully recognises the need for excellence in customer service and support, a fact that is confirmed by our ongoing commitment to ISO9001 registration. We appreciate that customers have differing requirements and are always happy to discuss specialist solutions and products.

To discover more about our range of environmental monitoring and process validation products, please contact 01869 355500 or e-mail sales@cherwell-labs.co.uk.


Products

125ml Alpha Bottle

125ml Alpha Bottle

125ml Alpha Bottle can be available from Cherwell Labs. To find out more about 125ml Alpha Bottle from Cherwell Labs visit their website.

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140mm Petri Dishes

140mm Petri Dishes

140mm Petri Dishes can be available from Cherwell Labs. To find out more about 140mm Petri Dishes from Cherwell Labs visit their website.

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175ml Powder Jar

175ml Powder Jar

175ml Powder Jar can be available from Cherwell Labs. To find out more about 175ml Powder Jar from Cherwell Labs visit their website.

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300ml Alpha Bottle

300ml Alpha Bottle

300ml Alpha Bottle can be available from Cherwell Labs. To find out more about 300ml Alpha Bottle from Cherwell Labs visit their website.

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30ml Universal

30ml Universal

30ml Universal can be available from Cherwell Labs. To find out more about 30ml Universal from Cherwell Labs visit their website.

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500ml Winchester Bottle

500ml Winchester Bottle

500ml Winchester Bottle can be available from Cherwell Labs. To find out more about 500ml Winchester Bottle from Cherwell Labs visit their website.

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55mm Petri Dishes

55mm Petri Dishes

55mm Petri Dishes can be available from Cherwell Labs. To find out more about 55mm Petri Dishes from Cherwell Labs visit their website.

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90mm Petri Dishes

90mm Petri Dishes

90mm Petri Dishes can be available from Cherwell Labs. To find out more about 90mm Petri Dishes from Cherwell Labs visit their website.

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Air Sampler Stand

Air Sampler Stand

Air Sampler Stand can be available from Cherwell Labs. To find out more about Air Sampler Stand from Cherwell Labs visit their website.

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Air Sampler Tripods

Air Sampler Tripods

Air Sampler Tripods can be available from Cherwell Labs. To find out more about Air Sampler Tripods from Cherwell Labs visit their website.

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Broth Bags & Ampoules

Broth Bags & Ampoules

Broth Bags & Ampoules can be available from Cherwell Labs. To find out more about Broth Bags & Ampoules from Cherwell Labs visit their website.

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Contact Plate / Petri Dish Carrier

Contact Plate / Petri Dish Carrier

Contact Plate / Petri Dish Carrier can be available from Cherwell Labs. To find out more about Contact Plate / Petri Dish Carrier from Cherwell Labs v...

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Contact Plates

Contact Plates

Contact Plates can be available from Cherwell Labs. To find out more about Contact Plates from Cherwell Labs visit their website.

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Dipslides

Dipslides

Dipslides can be available from Cherwell Labs. To find out more about Dipslides from Cherwell Labs visit their website.

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Disposable Air Sampler Heads

Disposable Air Sampler Heads

Disposable Air Sampler Heads can be available from Cherwell Labs. To find out more about Disposable Air Sampler Heads from Cherwell Labs visit their w...

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Gas impermeable packaging

Gas impermeable packaging

Gas impermeable packaging can be available from Cherwell Labs. To find out more about Gas impermeable packaging from Cherwell Labs visit their website...

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ImpactAir Microbial Air Samplers

ImpactAir Microbial Air Samplers

ImpactAir is designed for continuous monitoring in high-grade areas, where in-process sampling of viable particles is often critical. To find out mor...

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Injection Vials and DIN Bottles

Injection Vials and DIN Bottles

Injection Vials and DIN Bottles can be available from Cherwell Labs. To find out more about Injection Vials and DIN Bottles from Cherwell Labs visit t...

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Rodac-Weight

Rodac-Weight

Rodac-Weight can be available from Cherwell Labs. To find out more about Rodac-Weight from Cherwell Labs visit their website.

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SAS Compressed Air Sampling

SAS Compressed Air Sampling

SAS Compressed Air Sampling can be available from Cherwell Labs. To find out more about SAS Compressed Air Sampling from Cherwell Labs visit their web...

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SAS Duo 360

SAS Duo 360

SAS Duo 360 can be available from Cherwell Labs. To find out more about SAS Duo 360 from Cherwell Labs visit their website.

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SAS Isolator Sampling

SAS Isolator Sampling

SAS Isolator Sampling can be available from Cherwell Labs. To find out more about SAS Isolator Sampling from Cherwell Labs visit their website.

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SAS Super 100 / Super 180

SAS Super 100 / Super 180

SAS Super 100 / Super 180 can be available from Cherwell Labs. To find out more about SAS Super 100 / Super 180 from Cherwell Labs visit their website...

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Settle Plate Stand

Settle Plate Stand

Settle Plate Stand can be available from Cherwell Labs. To find out more about Settle Plate Stand from Cherwell Labs visit their website.

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Settle Plates

Settle Plates

Settle Plates can be available from Cherwell Labs. To find out more about Settle Plates from Cherwell Labs visit their website.

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Universal Operator Broth Transfer Kit

Universal Operator Broth Transfer Kit

The Universal Operator Broth Transfer Kit is suitable for assessing personnel carrying out aseptic manipulations. It contains the key elements requir...

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26 Products

News/Blog

CLEANROOM TECHNOLOGY CONFERENCE 2021

CLEANROOM TECHNOLOGY CONFERENCE 2021

Cleanroom Technology Conference 2021 was, for the first time, combined with their sister company Manufacturing Chemist to form a hybrid event, held b...

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CHERWELL TO HIGHLIGHT IMPACTAIR® DEVELOPMENTS AT CLEANROOM TECHNOLOGY CONFERENCE 2021

CHERWELL TO HIGHLIGHT IMPACTAIR® DEVELOPMENTS AT CLEANROOM TECHNOLOGY CONFERENCE 2021

Cherwell to offer practical advice on the new EU GMP Annex 1 requirements for continuous environmental monitoring Bicester, UK, 7th September 2021: Ch...

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CONTINUOUS ENVIRONMENTAL MONITORING ARTICLE

CONTINUOUS ENVIRONMENTAL MONITORING ARTICLE

Quality and Compliance - Continuous Environmental Monitoring Article in Pharmaceutical Manufacturing and Packing Sourcer An article written by our MD,...

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CHERWELL PLAYS A PART IN COVID-19 VACCINE MANUFACTURING PROGRAMME

CHERWELL PLAYS A PART IN COVID-19 VACCINE MANUFACTURING PROGRAMME

Largest ever single order for microbial air samplers for environmental monitoring of Grade A vaccine manufacturing facilities delivered Bicester, UK, ...

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MONITORING THE CLEAN ROOM

MONITORING THE CLEAN ROOM

The environmental monitoring that is undertaken needs to consider the media and method that will be deployed to monitor the bacterial levels that are ...

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CHERWELL ANNOUNCES ADDITIONS TO IMPACTAIR RANGE OF MICROBIAL AIR MONITORS

CHERWELL ANNOUNCES ADDITIONS TO IMPACTAIR RANGE OF MICROBIAL AIR MONITORS

Offering a flexible solution to best fit customer needs and applications while ensuring GMP Annex 1 compliance Bicester, UK, 21st April 2021, Cherwell...

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HOW ARE BACTERIAL ISOLATES IDENTIFIED AND NAMED?

HOW ARE BACTERIAL ISOLATES IDENTIFIED AND NAMED?

The methods of identification of bacteria have changed over the years, however, the nomenclature of bacterial isolates is very clear and defined. With...

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WHAT IS THE DIFFERENCE BETWEEN AIR SAMPLING AND AIR MONITORING?

WHAT IS THE DIFFERENCE BETWEEN AIR SAMPLING AND AIR MONITORING?

This may sound like an odd question, however, the various environmental monitoring devices on the market do operate differently and therefore, have th...

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CHERWELL REACHES CUSTOM CLEANROOM PRODUCT DEVELOPMENT MILESTONE

CHERWELL REACHES CUSTOM CLEANROOM PRODUCT DEVELOPMENT MILESTONE

Company establishes new role of Director of Quality and Technology to oversee development of custom products for specific customer and market needs Bi...

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HOW CAN WE HELP?

HOW CAN WE HELP?

July 2021 - Updated COVID Statement The last 18 months have taught us all the power of collaboration, flexibility and resilience. The global pandemic ...

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CHERWELL LABORATORIES CELEBRATES 50-YEAR ANNIVERSARY

CHERWELL LABORATORIES CELEBRATES 50-YEAR ANNIVERSARY

Company investing in a growing future with launch of new ERP system to ensure continual improvement in customer support Bicester, UK, 10 February 2021...

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NEW CLEANROOM STANDARD FOR MICROBIOLOGICAL CONTAMINATION BS EN 17141:2020

NEW CLEANROOM STANDARD FOR MICROBIOLOGICAL CONTAMINATION BS EN 17141:2020

A new standard for cleanrooms has arrived; BS EN 17141:2020 replaces both ISO 14698-1:2003 and 14698-2:2003, and looks to establish the requirements, ...

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UPDATED STATEMENT REGARDING COVID-19 OUTBREAK

UPDATED STATEMENT REGARDING COVID-19 OUTBREAK

We are focused on maintaining business as usual We wanted to reassure all our customers that Cherwell Laboratories remains fully operational and is fo...

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ENVIRONMENTAL ISOLATE CHALLENGES: IDENTIFY, STORE & VERIFY

ENVIRONMENTAL ISOLATE CHALLENGES: IDENTIFY, STORE & VERIFY

Environmental monitoring is one of the key sampling methods used to monitor the systems put in place to control the level of environmental contaminant...

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CHERWELL APPOINTS DIRECTOR OF SALES

CHERWELL APPOINTS DIRECTOR OF SALES

Emma Millburn brings a wealth of experience in strategic planning to newly created leadership role to support continued company growth and future cust...

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CHERWELL RELEASES GROWTH PROMOTION TESTING GUIDE

CHERWELL RELEASES GROWTH PROMOTION TESTING GUIDE

Providing key considerations and best practices when undertaking GPT for microbiological media QC Bicester, UK, 26th January 2021: Cherwell Laboratori...

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CLEANROOM TECHNOLOGY AND MANUFACTURING CHEMIST VIRTUAL CONFERENCE 2020

CLEANROOM TECHNOLOGY AND MANUFACTURING CHEMIST VIRTUAL CONFERENCE 2020

The topsy-turvy world we now reside in has challenged us no end - from working at home; to home-schooling our children; wearing PPE and overcoming loo...

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ERP PROJECT - ONE YEAR ON

ERP PROJECT - ONE YEAR ON

Much has happened since we announced we were deploying an ERP system, and indeed since we went live a year ago on November 1st 2019. The global pandem...

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Change Notification – TC78 / Change to 1000ml & 4000ml Infusion Bags

Change Notification – TC78 / Change to 1000ml & 4000ml Infusion Bags

Following previous notification of a change to the 100ml infusion bags we have had further notification from our supplier that the change will also ap...

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Change Notification – TC78 / Change to 100ml Infusion bags

Change Notification – TC78 / Change to 100ml Infusion bags

Following the change notification sent out in July 2020 with reference to printed 100ml infusion bags being temporarily supplied, the supply issue has...

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IN MEMORY OF LAWRENCE WHITTARD - FOUNDER OF CHERWELL LABORATORIES

IN MEMORY OF LAWRENCE WHITTARD - FOUNDER OF CHERWELL LABORATORIES

It is with great sadness that we announce that our founder, Lawrence Whittard, passed away last week peacefully at home, he was 83 years old. Lawrenc...

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– Redipor product certificates, BMR’s and ERP

– Redipor product certificates, BMR’s and ERP

Following communication sent on 23rd October 2019 regarding the ERP implementation in which we advised of a change in wording on our QC Certificates, ...

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WHY USE NEUTRALISERS IN YOUR ENVIRONMENTAL MONITORING PLATES?

WHY USE NEUTRALISERS IN YOUR ENVIRONMENTAL MONITORING PLATES?

For those of you working to the orange guide and/or the guidance in the European Pharmacopoeia, you will notice the absence of specific guidance on ho...

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CHERWELL LAUNCHES SUPPORT HUB FOR REDIPOR PREPARED MEDIA DISTRIBUTORS

CHERWELL LAUNCHES SUPPORT HUB FOR REDIPOR PREPARED MEDIA DISTRIBUTORS

New online resource centre for distributors ensures Redipor customers receive quality support for environmental monitoring applications internationall...

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CHERWELL PREPARED MEDIA ACCESSORIES HELP REDUCE RISK IN EM

CHERWELL PREPARED MEDIA ACCESSORIES HELP REDUCE RISK IN EM

EU GMP Annex 1 revision triggers growing requirement to protect agar plates and prevent spoiled samples Bicester, UK, 21st May 2020: : Cherwell Labora...

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Online Pharmaceutical Environmental Monitoring Training Course

Online Pharmaceutical Environmental Monitoring Training Course

We have partnered with RSSL again for a third Pharmaceutical Environmental Monitoring training course, which will now be delivered online. The course ...

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ImpactAir®ISO-90 Monitoring Platform Overview Video

ImpactAir®ISO-90 Monitoring Platform Overview Video

We've produced a video providing an overview of the benefits of the ISO-90 for use in continuous monitoring in high-grade areas When we showcased Pinp...

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Offering a More Convenient Way to Monitor Compressed Air for Viable Particles

Offering a More Convenient Way to Monitor Compressed Air for Viable Particles

Bicester, UK, 27th March 2020: Cherwell Laboratories, specialists in cleanroom microbiology solutions, are pleased to introduce the new SAS Super Pino...

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STATEMENT REGARDING COVID-19 OUTBREAK

STATEMENT REGARDING COVID-19 OUTBREAK

We've got everything in place to continue supporting you with our normal service levels Firstly, we hope that you are well and that you are staying sa...

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Why do my EM settle plates split?

Why do my EM settle plates split?

Modern pharma manufacturing, quite rightly, focuses on minimising risks during the production processes. One of the main ways this is achieved, is thr...

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Videos

We've produced a video of a prototype of the ImpactAir ISO-90, a slit to agar, high performance microbial air sampler, that utilises 90mm agar plates.  It highlights how the design of the new modular system, from Pinpoint Scientific, can be easily integrated into isolators or RABS to meet the new EU GMP Annex 1 requirements for continuous environmental monitoring (EM).

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Cherwell Laboratories Ltd

  • 7 & 8 Launton Business Centre
  • Murdock Road
  • Bicester
  • OX26 4XB

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