D S Enterprises

Gel Packs are Refrigerants/Phase Change Material are used in the process of uninterrupted flow of specific thermal profile throughout the manufacturing or collecting, packaging and distribution of a temperature-sensitive product. 
Refrigerant gels play a major role in preserving biological medical products. These include vaccines, blood or blood component, allergenic, gene therapy, recombinant therapeutic protein, Tissue or living cells that are used as therapeutics to treat diseases

foam bricks cool packs, a material used to passively control temperature in the transit of medicines and perishible products
Advantages: Various sizes available, different surface area to polyacrylate gels to allow for more catered coverage.
Heavy duty, leak proof, non toxic , extended cooling, best in class for the 2-8 C passive coolants, ideal for pharamceutical products and Chilled groceries. 

Better than gel ice packs, this pack does not leak and is non toxic. ideal for small container shipping, the product does not change shape on freezing and helps save on space inside the payload box. superior thermal properties when compared to gel ice packs. Foam bricks have several advantages over gel packs when it comes to cold chain packaging. Some of the main advantages are:1. Insulation: Foam bricks are excellent insulation materials, they can maintain the temperature of the products for a longer period of time than gel packs.2. Reusability: Foam bricks are reusable, which makes them more cost-effective in the long run as they can be used multiple times.3. Durability: Foam bricks are more durable than gel packs, they are less likely to be damaged during transport and handling.4. Lightweight: Foam bricks are lightweight, which makes them easier to handle and transport.5. Customizable: Foam bricks can be customized to fit the specific shape and size of the products they are packaging.6. Cost-effective: Foam bricks are generally less expensive than gel packs, especially when considering their reusability.