Spafas Biotechnology Co., Ltd. can provide long-term or short-term experimental animal boarding services. Currently, boarding services include routine animal boarding, transgenic animal boarding, animal breeding and hybrid first-generation animal customization boarding services.

I. Animal Customization

1. Routine animal boarding: feed experimental animals according to requirements and ensure the status and quality of animals. Breed or expand according to customer requirements; 2. Transgenic animal boarding: breed a certain number of offspring mice according to the customer's required breeding method for a small amount of transgenic animals, and perform operations such as ear tagging, tail cutting, and toe cutting as required; 3. Hybrid first-generation animal customization boarding service: breed a certain number of hybrid first-generation mice according to the customer's specific strain requirements through scientific breeding according to customer needs.

II. Daily Feeding and Management of Animal Customization

Feed: Customized SPF-grade genetically modified rat feed or feed selected according to customer requirements, and feed small amounts of sterilized sunflower seeds as needed. Drinking water: High-pressure sterilized water. Bedding: High-pressure sterilized corn cob bedding, with added environmental enrichment materials. Cage replacement: At least once a week, all operations are carried out in the cage replacement station or ultra-clean workbench. Animal welfare: Follow AAALAC standards to ensure animal welfare during animal breeding and feeding. Supplier audit: has strict requirements for supplier audit and strictly controls the quality of external materials and animals.

III. Animal Customized Environment Control

Establish SPF-level barrier facility animal rooms and conduct quality control according to the standard of "GB14925-2010 Laboratory Animal Environment and Facilities".