This profile is a brief introduction for people who are seeking employment in Scientific Sales Jobs, Science Sales Jobs, Laboratory Sales Jobs, Chemistry Sales Jobs, Scientific Marketing Jobs, or Laboratory Service Engineer Jobs, and may be considering working for G.B. Caleva Ltd.
Company Profile
GB CALEVA LTD has been selling high quality tablet testing equipment to the pharmaceutical industry for over 30 years. Our range of dissolution testers, media degassing equipment and tablet hardness testers are used by companies around the world in R&D and quality control laboratories as well as in manufacturing areas.
Caleva proudly offer their RRT9 dissolution tester for USP Dissolution Method 3 and 7 under license from Bio-Dis Ltd.
In 1996 Caleva was brought under the ownership of Erweka GmbH (based in Frankfurt) bringing further expertise and experience to our company and in
2002 Caleva became the UK distributor for the whole range of Erweka products.
Product Overview
PRODUCTS
- Tablet Dissolution Testers (USP Methods 1,2,3,4,5,6 & 7)
- On and Offline and NEW Fully Automated Dissolution Systems
- HPLC and Fiber Optic Dissolution Systems
- Media Preparation/Degassing
- Tablet Hardness Testers (Hardness, Diameter, Thickness and Weight)

- Multicheck V / V Light (Registered) Fully Automated Tablet Tester
- Check-Weighers
- Disintegration Testers
- Friability Testers
- Granulate Flow Testers and Tapped Density Testers
- Suppository Testers
- Pack Integrity Testers
- Inhaler Testers
- Tablet Presses and Chewing Gum Dissolution Testers
- Fluid Bed System
- Erweka All Purpose Equipment (small batch pharmaceutical production tool)

We supply a full range of spare parts for all of the above products. Please note that some Erweka testers in your laboratory may have been re-badged by the previous distributor. If in doubt when requiring spares parts sales and servicing, please contact us with the serial number.
SERVICES
GB CALEVA LTD has experienced and trained staff who can also offer the following services for new or existing equipment:
- Operation Qualification
- Performance Qualification / System Suitability Tests (inc. Predisone/Salicylic Acid)
- Instrument and Software Training
- Maintenance and Validation Contracts
- Service and Repair
- Dissolution Training
- Telephone Support
- Customer Advice and Demonstrations
- Instrument Rental and Leasing