
Sheldon Manufacturing Support Tools
Sheldon Manufacturing offers multiple tools to support your SHEL LAB constant temperature equipment.
Easily download your specific Operations Manuals and Brochures in Adobe PDF format form our product literature page and review the Troubleshooting Guide.

You can find more information by downloading the Sheldon Customer Service Flyer.
Additionally if you know what model you need information about you can visit the products page in our SHEL LAB Store and select the appropriate model, then click on more info. Scroll to the bottom of the page and select “Download A Manual”. This will download the manual in Adobe Acrobat PDF.
Contact one of our Technical Service Representatives at (800)322-4897. Our tenured staff of technical and customer support representatives are available to help answer your questions from 6AM – 4:30PM PST, Monday through Friday.
Our Technical Service Representatives and information on parts can also be reached by e-mailing us.
For other general questions and information please contact us via our website.
Did you know you can now buy Genuine Sheldon Parts and Accessories Online? The parts section of our website is complete with detailed information on all Sheldon units from Bactron Anaerobic Chambers, Water Baths, CO2 Incubators, Ovens, and more. Get Parts and Accessories.
Track your Sheldon shipment. All you need is your sales order number.
Validation Questions
For your IQOQ/PQOQ documentation our testing protocols for uniformity specifications are available in PDF format below. Our standard testing procedures our derived from the ASTM E-145 Standard. Our recommendation is that you follow our temperature mapping procedure. Using a different methodology may produce results that differ from the manufacturer specifications.
IQ – (Installation Qualification) is an equipment-oriented verification in the field that the equipment has been installed properly. Standard documentation from a manufacturer or custom documentation is used.
OQ – (Operational Qualification) is an equipment-oriented verification by actual testing that the equipment is capable of operating properly. Standard documentation from a manufacturer or custom documentation from a service provider or the customer is used.
PQ – (Performance Qualification) is a process-oriented verification by actual testing that the equipment is performing to specifications of intended use. Most times this requires custom documentation to reflect the specific requirements of the customer.
Validation – Validation is documented evidence that a specific process will consistently produce a product that meets its predetermined specifications and quality attributes. Usually a final report is written to summarize the IQOQPQ process and supporting documents.
The BioPharma and Medical Device Industries are governed by national and international regulatory requirements (e.g. FDA cGMP) that require validation of process and critical equipment. Pharma, Biotech and Medical Device companies must validate their processes and equipment before their products are accepted for commercial sale.


