Novastem closed platelet-rich plasma separation tube
Novastem closed separation device

Rev-Med

PRP

Autologous platelet-rich plasma

A closed system for the preparation of autologous platelet-rich plasma, used to support tissue repair across sports medicine, wound care and aesthetic applications.

  • Closed, single-use preparation kit
  • Consistent platelet concentration
  • Point-of-care workflow

Overview

About this product

Platelet-rich plasma concentrates the patient's own platelets and the growth factors they release, delivering them directly to the tissue being treated. The clinical value of PRP depends heavily on preparation: platelet yield, leucocyte content and sterility all vary with technique.

The Rev-Med system uses a closed, single-use kit. Blood is drawn, spun in a standard centrifuge and separated within the device, so the plasma layer is never exposed to the room. This makes the concentration reproducible between operators and removes the open-tube pipetting step that carries the greatest contamination risk.

The workflow is point-of-care: preparation takes minutes in the treatment room, with no laboratory handling or sample transport, and the prepared PRP is injected during the same appointment.

Features

Key features and benefits

Closed preparation

Separation occurs inside the device, minimising contamination risk and operator variability.

Reproducible concentration

A defined spin protocol delivers consistent platelet yield between operators and sessions.

Standard centrifuge

Works with a compatible bench centrifuge rather than requiring dedicated capital equipment.

Same-appointment treatment

Preparation and injection happen in one visit with no laboratory transfer.

Clinical use

Applications and indications

  • Tendinopathy and joint injection

    Lateral epicondylitis, patellar and Achilles tendinopathy, and osteoarthritic joints.

  • Chronic and post-surgical wounds

    Adjunct to wound bed preparation and grafting in slow-healing wounds.

  • Aesthetic and dermatological use

    Skin quality treatments and hair restoration protocols.

  • Sports medicine and tendinopathy
  • Wound healing
  • Aesthetic applications

Ranges

Available ranges

Novastem

Autologous cell concentration kit

Novastem is the higher-yield closed kit in the range, used where a concentrated autologous cell and growth-factor preparation is required. Blood is injected into the sealed tube, the buffy coat is adjusted through the internal float, the final volume is set and plasma is harvested — all without opening the tube to room air.

Novastem closed separation tube showing separated plasma and red cell layers
Novastem closed separation tube after centrifugation
Four-step Novastem workflow: inject blood, adjust buffy coat, set final volume, harvest plasma
Four steps: inject blood, adjust buffy coat, set final volume, harvest plasma

Tricell

Point-of-care PRP kit

Tricell is the routine point-of-care PRP kit for injection therapy in clinic. It follows the same four-step closed workflow with a smaller preparation volume, making it well suited to tendinopathy, joint injection and aesthetic protocols run in a treatment room.

Tricell closed platelet-rich plasma separation tube
Tricell closed separation tube
Tricell how-to-use sequence: inject blood, adjust buffy coat, set final volume, harvest plasma
How to use: inject blood, adjust buffy coat, set final volume, harvest plasma

Specifications

Specifications, sizes and models

Preparation
Closed, single-use separation device
Blood volume
Drawn per protocol for the intended treatment volume
Equipment
Compatible bench centrifuge required
Preparation time
Minutes, at point of care
Product
Autologous — prepared and used for a single patient

Available sizes & models

Novastem

Higher-yield closed kit for concentrated preparations

Tricell

Point-of-care kit for routine injection therapy

Technical

Important technical information

  • Follow the specified spin speed and duration exactly — deviation changes platelet yield.
  • Prepared PRP is autologous and must be used for the patient it was drawn from, during the same session.
  • Maintain aseptic technique at draw and injection despite the closed separation step.
  • Document lot numbers and preparation parameters in the patient record.
  • Confirm local regulatory and professional requirements for autologous blood product use before commencing a service.

This page is a clinical summary for healthcare professionals. Always refer to the manufacturer's instructions for use for full indications, contraindications, warnings and handling requirements.

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