Zero Residual™ 23G (or 25G) 1” Needle - Needle(s) with innovative design - Residual volume reduced to absolute minimum when used with the Zero Residual™ syringe

Zero Residual™ (0.3ml) Luer Slip syringe - Low residual volume & optimal return - Accurate dosage control - High-grade medical material - User friendly

Zero Residual™ Overview • Dutch product that easily guarantees 7.5 doses per Pfizer-

BioNTech vial (protocol available by the Dutch Institute of Health)

• No residual volume allows to obtain 1.5 extra doses per Pfizer-BioNTech vial

• Originally developed for expensive medicines that require low residual volume

• Proven concept that is already being used in the Netherlands and Germany on large scale

• Ability to supply millions of syringes and needles per month • A product by SJJ Solutions B.V. (patented technology and CE

approved) • Increasing vaccination capacity & speed, while reducing costs • Sustainable concept, minimizing waste throughout the chain

General Information The Zero Residual™ small volume syringe is a single use and sterile syringe with very low residual volume. The syringe was initially developed for intravitreal injections, but can also be used for other small volume/dosage injections. The maximum volume of the syringe is 0.3mL, it’s therefore much more accurate than ordinary 1mL syringes and provides a higher dosage control.

In order to achieve the optimum low dead volume, it is recommended to use the Zero Residual™ syringe with the Zero Residual™ needle. The Zero Residual™ Disposable Needle is available in different Gauges and lengths.

All our products are CE approved and comply with all applicable (ISO-)standards and requirements.

Zero Residual™ Luer Slip 0.3mL syringe Component: Material: Barrel Zylar 960 (PMMA) Plunger Zylar 960 (PMMA) Piston Versaflex HC 2110-57B (TPE) Lubricant Dow Corning 360 (silicone oil)

Zero Residual™ 23G or 25G 1” Needle Component: Material: Cannula Stainless steel 304 Needle hub Polypropylene Adhesive Epoxy Protective cap Polypropylene Lubricant Silicone oil

https://www.zeroresidual.com Address: SJJ Solutions B.V.

Schipholweg 55 2316 ZL Leiden The Netherlands

E-mail: jschootstra@sjjsolutions.com