Archive 2014

Progess of new gke buildings

Progress of new gke buildings

The three new buildings are in good progress. The face of the buildings are getting plastered und the windows were installed so that the interior work can be carried out during the winter months.

gke expands its activities and will have greater space for laboratory, product development, research and production but also conference rooms for events and trainings will be available.

Follow the progress of the construction site on our Webcam. The photo is daily updated.

Construction site 20-11-2014

gke International Sales Meeting

gke International Sales Meeting

Every two year gke welcomes its distributors from around the globe at the international sales meeting in Germany. This year more than 60 guests found their way to the congress center  “Collegium in Glashütten”, travelling from Europe, Japan, China, Malaysia, Australia, New Zealand, Brazil and many other countries.

During these two days of intensive training local experience has been shared and discussed.

Most of the guests visited the world’s largest exhibition Medica in Düsseldorf afterwards where gke was presented with a large booth in hall 12.

International Sales Meeting 2014

Two SCBI versions for hydrogen peroxide

Two SCBI versions for hydrogen peroxide

gke now offers two different versions of Mini-Bio-Plus self-contained biological indicators (SCBI) for hydrogen peroxide sterilization processes. They are supplied with the identical spore G. stearothermophilus with a population of 106 and only differ in the carrier (glass fiber or polyethylene/tyvec).

Experience has demonstrated that SCBIs with a tyvec carrier have a significant higher resistance than SCBIs with glass fiber carrier. It becomes apparent that the identical spores with the same population require longer kill time in the same process if different instrument materials are sterilized. This fact has to be considered during validation and routine monitoring.

gke seminar in Olten, Switzerland

gke-Seminar in Olten, Switzerland

In collaboration with Salzmann Medico, St. Gallen, a seminar on reprocessing of medical devices was carried out in the congress hotel “Arte” in Olten. More than 60 attendants from hospitals, surgeries, industry, medical engineering and regulatory authorities took a daylong the chance to get information about process engineering and the possibility of process monitoring during reprocessing.

Salzmann Medico is working closely with gke in Switzerland (www.salzmann-group.ch) and organized the seminar, issued the invitation and realized practical conduction of the seminar. The gke seminar was held as a full-time training course, where even the breaks could have been used and actually were used for extensive discussions and exchange of experiences.

We would like to thank all those involved in organizing a successful and substantial event.

gke conducts seminars for circles of experts worldwide. An overview of upcoming events can be found under "Events”, registration can be done online to participate in the next seminar.


gke-website in Chinese-language

gke-website in Chinese-language

We are pleased to annouce the launch of the Chinese-language version of the website featuring content in simplified Chinese. The site provides easy access to company, product and technical information which also scales to mobile devices.

The website is now available in three languages and can be changed by clicking on the flag buttons.

Mobile website is now online

Mobile website is now online

Users can now visit the gke website www.gke.eu with their smartphones and tablets. The smartphone-optimized website contains a compact design, short loading time and easy navigation - for a quick access to company and product information.

The new mobile website of gke is now available. The main important features are articles adapted to smaller screens and easy navigation.

Visit gke at Medica

Visit gke at Medica

The MEDICA is the world‘s largest medical marketplace annually organised in November in Düsseldorf, Germany.

During Medica gke presents new products and technologies. gke is active in more than 70 countries worldwide selling through local distributors. To expand our distribution network, new distributors are always welcome.

We are looking forward to your visit at our booth B40 in hall 12. To allow us some time for discussions please contact us using our contact form or by e-mail to make an appointment in advance.

Medica 2013

Best practise to select a cleaning indicator

Best practise to select a cleaning indicator

Automated cleaning processes must be optimized to clean the contaminated goods. Of course the process is different, if e.g. surgical, urological or dental instruments shall be cleaned. Since instruments and their contaminations are quite different, there is a variety of different washer-disinfectors, cleaning programs, detergents etc. Cleaning processes are monitored with artificial test soils, so-called cleaning indicators. But how can a cleaning indicator be selected so that it is suitable to monitor the used process?

The correct practice to select a cleaning indicator is described in the new gke Technical information TI 730-126. This technical information and many other documents about questions concerning reprocessing are available under downloads.

New gke documentation labels

New gke documentation labels

Perforated labels on roll (35 x 78 mm) are often used for documentation in hospitals. gke labels are double self-adhesive and can be adhered directly onto the package and they can be used after sterilization for documentation later on.

The gke documentation labels contain a class 1 indicator according to EN ISO 11140-1 for steam sterilization. Each label needs to show the process to be used in (e.g. STEAM), corresponding standard (e.g. ISO 11140-1) and colour change (e.g. blue to brown). Labels that do not contain this information do not comply with the standard.

gke offers new documentation labels with article number 211-349. The size of the label is 35 x 78 mm and they are now  available on roll with 3” core, double self-adhesive, corner split and perforation between each label (see image). The writing is on the right side so that the whole label height can be used for printing.

The label with article number 211-346 has the same dimensions and is still available (writing on top of the label).

Both versions are in stock. A description with image and order information can be found in the gke product catalogue „Chemical Indicators“ on page 11. The catalogue is available as pdf-file in “Downloads”.

New documentation label

New gke buildings

New gke buildings

For more than 25 years gke has been growing. A large number of products and services have been developed, the distribution network has been extended worldwide and covers more than 70 countries.

gke products are developed and produced in Waldems, Germany and exported worldwide. In the meantime the existing buildings and production facilities are getting too small.

Therefore, three more buildings including production, laboratory, storage and office facilities will be added. Since the start of construction in spring 2014 the progress of construction work is visible and can be seen on our webcam. The picture is updated every day.

After completion new production processes will be installed to develop chemical and biological indicators as well as process challenge devices (PCD).

Construction site

Wall calendars 2015

Wall calendars 2015

The gke wall calendars for 2015 (70 x 100 cm) are now available free of charge. Please contact your local dealer. We are happy to plan the next year with you!!

Launch of new website

Launch of new gke website

The gke website has a complete new design now.

gke had been actively doing basic sterilization research for 25 years and manufactures indicators for cleaning and sterilization monitoring. Therefore, the gke website contains a lot of information including background information and scientific publications about cleaning and sterilization processes.

The variety of information on our website now has a better appearance and faster access so that visit will be more effective and more comfortable for you. We hope you enjoy the new layout and we are looking forward to hearing your feedback.