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TRIO.BAS Biological Air Sampler

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TRIO.BAS Biological Air Sampler

TRIO.BAS is a new portable instrument, unique in the market. It is available in different versions: Mini, MONO, DUO, TRIO, ISOLATOR, GAS.

From pioneers of the first portable air sampler in the 1980s to leaders in contamination control: with the TRIO.BAS™, CONT.AIR and GENIUS SYSTEM, Orum International provides integrated monitoring of viable and non-viable particles. “Orum International Srl” is an Italian company born from the long experience acquired by Roberto and Sandro Ligugnana brothers in the world of scientific microbiology instruments. After founding the company PBI International during the 60’, the activities of the Ligugnana brothers was concentrated on creating innovative solutions for microbiology with invention, marketing and production of tools to standardize microbiological controls in the pharmaceutical, agro-food, hospital and biotechnology fields. In the 80’ they have designed, created and patented the first portable microbiological air sampler SAS (Surface Air Sampler) which became the reference tool for monitoring the microbiological contamination of the air. After creating the first portable sampler, the Company today introduces a new model the TRIO.BAS (patented) taking advantage of the gained experience, together with the new technologies and application needs.

30/10/2026

Two aspirating heads reduce the sampling time and let you use two different culture media at the same time.

TRIO.BAS DUO works at 100 or 200 l/min with Petri or contact plates, and exports data via Bluetooth or USB. It is available in Cable and Induction versions.

For your team:
• shorter sampling sessions
• two media in one sampling

DM us the word TRIOBAS for information.
https://www.triobas.com/products/portable-microbial-active-air-samplers/duo-family

29/10/2026

When many operators run many controls in different areas, the data matter.

The TRIO.BAS MONO family has one aspirating head for Petri or contact plates, at 100 or 200 l/min. Sampling data can be exported for further analysis or for inspectors, via Bluetooth or USB cable. Versions: Cable, Induction, Filter and Ready Plate System.

For your team:
• data ready for review and inspections
• a version for each way of working

DM us the word TRIOBAS for information.
https://www.triobas.com/products/portable-microbial-active-air-samplers/mono-family

28/10/2026

Some teams only need to run a few air tests.

TRIO.BAS MINI is a single-head microbial air sampler for Petri or contact plates, at 100 or 200 l/min. It works in manual mode, without data transfer; Bluetooth is used only for remote control.

For you:
• a simple instrument for occasional sampling
• Petri or contact plates, at 100 or 200 l/min

DM us the word TRIOBAS for information.
https://www.triobas.com/products/portable-microbial-active-air-samplers/mini-family

27/10/2026

Choosing an air sampler also means choosing who stands behind it.

The TRIO.BAS story began in 1970 with the BAPD, a stationary bacterial air sampler. Some milestones since then:
• 1978/79: first international patent of a portable microbiological sampler
• 1980: a portable sampler on board the MIR space station
• 2025: the GENIUS System

Today environmental microbiology is still the core of our work.

DM us the word TRIOBAS for information.
https://www.triobas.com/microbial-environmental-monitoring-ligugnana-family-history

05/06/2026

World Environment Day 2026

Today, we recognize air quality as essential to a healthy environment. We develop TRIO.BAS Biological Air Sampler for environmental monitoring and contamination control in pharmaceutical and cleanroom production, hospitals, and the food and cosmetics industries, where clean air protects both the products and the people who make them. Maintaining air quality in these settings is part of ORUM INTERNATIONAL's contribution to a cleaner environment and to the health and safety of those who depend on it.

02/06/2026

Festa della Repubblica 🇮🇹

80 anni di passi avanti, di libertà e di storia condivisa. 🇮🇹

Il 2 Giugno 1946 gli italiani sceglievano la Repubblica, ponendo le basi della nostra democrazia e del nostro futuro.

Oggi celebriamo questo importante anniversario con orgoglio, riconoscenza e fiducia verso il domani.

Per noi di ORUM INTERNATIONAL, far parte di questa storia significa contribuire ogni giorno allo sviluppo di soluzioni affidabili per il monitoraggio microbiologico dell’aria, supportando i settori in cui qualità, sicurezza e controllo della contaminazione ambientale sono essenziali.

Con le soluzioni TRIO.BAS™ | Microbial Air Sampler, continuiamo a mettere innovazione, competenza e responsabilità al servizio della salute, della ricerca e dell’industria.

Buona Festa della Repubblica dal team ORUM INTERNATIONAL.

29/05/2026

CARLO ERBA Reagents and INTERNATIONAL are pleased to announce the signing of an exclusive agreement covering the entire Italian territory.

This collaboration brings together CARLO ERBA Reagents, a long-established company within the Dasit Group, active in the laboratory, chemical reagents and Life Science sectors, and ORUM INTERNATIONAL , a company specialized in industrial microbiology and manufacturer of the TRIO.BAS Biological Air Sampler, exported worldwide.

The agreement aims to strengthen the presence of ORUM solutions on the Italian market by combining the commercial expertise of CARLO ERBA Reagents with ORUM’s technical specialization in microbiological air sampling. Also operating within the Dasit Group is FASTER, an international company manufacturing biological safety cabinets and isolators, with a customer base that largely overlaps with ORUM’s in the pharmaceutical, hospital and food sectors, as well as in all environments where contamination control is essential.

Angelo Fracassi, President of the Dasit Group, stated:
“We are very pleased with this collaboration with ORUM INTERNATIONAL. This agreement brings together two companies that share experience, professionalism and a deep knowledge of the Italian market.”

Sandro Ligugnana, President of ORUM INTERNATIONAL, commented:
“This agreement represents a highly important strategic step for ORUM INTERNATIONAL and will further strengthen the presence of TRIO.BAS solutions in Italy.”

CLICK HERE TO READ OUR PRESS RELEASE IN ITALIAN
https://www.triobas.com/news-and-press/press/press-release-n-2026-05-01

More information:
triobas.com
triobas.com/contact

22/05/2026

📌 Ogni conoscenza condivisa è un passo avanti che facciamo insieme.

In ORUM INTERNATIONAL crediamo nel valore della formazione continua come esperienza di crescita autentica, fatta di confronto, ascolto e collaborazione. Non si tratta solo di approfondire aspetti tecnici, ma di creare occasioni reali per imparare gli uni dagli altri e rafforzare il nostro modo di lavorare.

È con questo spirito che portiamo avanti momenti dedicati alle soluzioni .BAS Biological Air Sampler : spazi di condivisione che ci permettono di arricchire competenze, stimolare nuove prospettive e consolidare la qualità del nostro impegno quotidiano.

Per noi, ogni sessione formativa è un’opportunità per crescere insieme, valorizzare le persone e costruire, attraverso la conoscenza, un futuro sempre più solido e consapevole.

🌐 triobas.com
🌐 triobasparticlecounter.com
🌐 geniusmicrobialmonitoring.com

16/04/2026

ORUM INTERNATIONAL is pleased to announce that Alessia Ligugnana will be attending INTERPHEX in New York next week on behalf of the company.

As part of ORUM INTERNATIONAL ’s ongoing commitment to supporting the pharmaceutical and life sciences industries, her presence at the event will represent an opportunity to engage with industry professionals on key topics related to contamination control and microbiological monitoring in critical environments, particularly within cleanrooms, isolators, and RABS.

Events such as INTERPHEX provide a valuable platform to address current industry challenges, evolving expectations, and practical strategies aimed at supporting contamination prevention and process reliability.

ORUM INTERNATIONAL would welcome the opportunity to connect with experts, partners, and professionals interested in these areas and to exchange views during the event.

01/04/2026

📍 Great trade shows are much more than simple product displays: they are made of people, dialogue, and shared progress.

At KOREA LAB, ORUM INTERNATIONAL was pleased to support the presence of TRIO.BAS Biological Air Sampler solutions at the stand of our distributor 마이크로진 - Microgiene, connecting with professionals at one of Korea’s leading B2B events dedicated to laboratory analysis, technology, and biotechnology.

These moments are valuable because they turn innovation into real exchange: with partners, visitors, and specialists who work every day in laboratory and microbiological environments.

From product visibility to direct technical discussion, MICROGIENE’s stand became a space for connection, expertise, and continuous improvement.

Thank you to everyone who stopped by and made this experience so meaningful.

👉 Discover more:
🔗 triobas.com
🔗 triobasparticlecounter.com
🔗 geniusmicrobialmonitoring.com

Indirizzo

Via NOVARA 89
Milan
20153

Orario di apertura

Lunedì	09:00 - 17:00
Martedì	09:00 - 17:00
Mercoledì	09:00 - 17:00
Giovedì	09:00 - 17:00
Venerdì	09:00 - 17:00

Sito Web

http://www.triobas.com/

Notifiche

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