Preciquant™ Pharmaceutical Pre-Filled

Injector with luer-lock needle system

Example: Pre-filled Preciquant™ Injector for drugs with luer-lock needle system.


  • Product is to be delivered from a pre-filled syringe (PFS).
  • Precise dosage is required once or regularly.
  • Injector if mounted with a needle, painless if necessary.
  • Doser if equipped with a nozzle.
  • Distributes liquids, liquid drops, cream, gel and paste.

Examples: drugs, hormones, antibiotics, vaccines, radioactive products, eye antibiotic cream, eye drops, special treatments, anesthesia and vitamins.

Automatic dose per dose precision

The AutomInject™ patented technology allows the Preciquant™ Dispenser - Doser - Injector to deliver a precise dose each time you press on the lever. It is a full automatic dose per dose delivery from the first to the last dose. AutomInject™ produces a « click » sound after every dose, allowing the practitioner to effectively monitor the correct dosage: 1 click = 1 dose. The treatment is thus greatly simplified to a click based procedure.

1 click 1 dose

Number of doses

The device can deliver from 1 up to 200 clicks. Number of clicks is linked to the application.

Painless injection

SmoothJect™ patented technology allows painless injections if necessary.

Injection or dispenser

The Preciquant™ can either have a needle mounting system for injections or a specific nozzle shape with or without cap when used as a dispenser for product delivery.


The Preciquant™ dispenser uses a patented airless propelling system based on a lever.

Oxygen full protection

The Preciquant™ dispenser can be equipped with a specific nozzle that does not allow oxygen to enter the container. The efficiency of the product to dispense is preserved and the treatment efficiency is increased.

Anti-Oygen System

Ultimate spray

Nanodroplets™ patented technology allows to uniformly cover a surface with droplets. Size of droplets and spray angle can be set from a catalogue of different spray nozzle.

Multi viscosity

The patented Preciquant™ Injection system expels liquids, gels or paste. This is made possible by the lever that multiplies the injection force and allows a comfortable, strength free, dose per dose delivery of the product.

For more information see Preciquant™ technology page.

For more information on available options see Preciquant™ technology options page.

Identical manufacturing process

The Preciquant™ is adapted to the customer's current manufacturing process. It can be integrated in the process without requiring a new qualification and validation of the process.

Specific manufacturing process

In some medical products the manufacturing process is strongly linked to the container (primary packaging) that can be for example a glass vial or a cartridge. For this kind of specific application there are some versions of the Preciquant™ where the front part is no longer the container but becomes a container carrier (secondary packaging), such as for the dental anesthesia application or hyaluronic acid.

Standard Pre-Filled Glass Vial

Example: Preciquant™ Injector adapted to work with standard pre-filled glass vials

Delivery and licensing

The device can either be delivered in bulk, assembled, filled, packed, boxed, clean or sterile. The manufacturing, filling, assembly and packaging can be made by Primequal, a sub-contractor of the customer or by the customer himself based on a license. Primequal can process the device in ISO clean rooms (8, 7, 5) and through multiple sterilization technology


Preciquant™ is based on conventional biocompatible materials to avoid any discomfort or risk to the patient. Each material is tested and certified according to ISO / FDA biocompatibility requirements.

Environment friendly

Preciquant™ is based on standard common materials that are fully recyclable. These materials require only a little heat to become a syringe and again a little heat to revert into raw material. Preciquant™ is designed to have the lowest raw material weight possible and this requires the most advanced engineering and manufacturing process.

All our Preciquant™ delivery systems are adapted to the customer's needs and more specifically to the end user's usual practice. Feel free to contact us to submit your application.