Alex Henderson

8th June 2022

Bar heat sealer buying guide: Five things to consider when buying a bar heat sealer

Bar heat sealer buying guide: Bar heat sealers (also known as impulse heat sealers) are widely used outside hospital Sterile Service Departments.  They […]
4th May 2022

Calibration vs validation: What is the difference between calibrating and validating laboratory equipment?

At Henderson Biomedical, we often receive enquiries from customers asking what the difference is between calibration vs validation of laboratory equipment. The two […]
1st April 2022

Cyto centrifuge guide. Choosing the right cyto centrifuge for your needs

A cyto centrifuge is a specific type of centrifuge used to spin slides in specially designed cyto chambers used in cytology laboratories. There […]
1st March 2022

UKAS incubator calibration: an overview of calibrating your laboratory incubator to UKAS standards

A UKAS incubator calibration may be needed as part of your ISO accreditation such as ISO 15189:2012, ISO 17025:2017 or ISO 13485:2016. It […]
1st February 2022

Why is my centrifuge imbalanced? Solving the imbalanced centrifuge problem

An imbalanced centrifuge is a common fault that is encountered by many lab users. A centrifuge can display the dreaded ‘out of balance’ […]
5th January 2022

Vestfrost Solutions: Spotlight on the leading manufacturer of laboratory fridges and freezers

First of all, I would like to wish all our customers, suppliers and partners a Happy New Year. From both me and my […]
2nd December 2021

Vestfrost VTS 258 Ultra Low Temperature Freezer review

Vestfrost VTS 258 review: Vestfrost are known for their superb freezers which are not only sold into the laboratory market, but also into […]
10th November 2021

Why is my heat sealer not working? Common heat-sealing problems and how to rectify them

Why is my heat sealer not working? It is a common question for many people who are sealing pouches or bags, particularly those […]
5th October 2021

Centrifuge training: the importance of centrifuge training for your laboratory staff

A centrifuge is a core piece of laboratory equipment, which can be found in laboratories across the UK and beyond. But how much […]
1st September 2021

ATEX certified refrigerators: what is ATEX certification and why do you need an ATEX certified refrigerator?

Laboratory refrigerators can be used to store all sorts of items. From biological samples to temperature sensitive vaccines, the possibilities are endless. Furthermore, […]
3rd August 2021

Laboratory freezers: Which one is right for me?

It can be an overwhelming task buying a laboratory freezer. There is a wide range of brands out there, all with their own […]
6th July 2021

UKAS fridge calibration: Three reasons why you may need it

UKAS fridge calibration: Why is it needed? It is important to know that fridge temperature calibration comes in two forms. The first is […]