Table 1 Examples of eco-friendly tubing suitable for pharmaceutical use.

From: Achieving net-zero in the dry eye disease care pathway

Company

Product

Composition

Recyclability

Hoffmann Neopac

(Thun, Switzerland)

Polyfoil® Mono Material Barrier tube

High-density polyethylene

>95% recyclable

Emballator

(Bradford, UK)

100% Post-Consumer Recycled aluminium tube

100% Post-Consumer Recycled aluminium

100% recyclable

Alltub Group

(Boulogne-Billancourt, France)

Green Tube

>95% Post-Consumer Recycled aluminium

100% recyclable

Tubex

(Rangendingen, Germany)

The Blue Tube®

100% post-industrial aluminium

100% recyclable

The Blue Tube Evo®

>95% consumer recycled aluminium

100% recyclable

Tubapack;

(Žiar nad Hronom, Slovakia)

Go Green! Tube

100% Post-Consumer Recycled aluminium

100% recyclable

Lisson Packaging

(Taihe, China)

Aluminium Collapsible Tubes

99.7% high purity aluminium slugs

100% recyclable