A reliable fume hood manufacturer in Delhi provides laboratory ventilation equipment designed to capture hazardous chemical fumes, vapours and gases before they enter the laboratory workspace. Fume hoods are essential engineering controls for laboratories handling volatile chemicals, acids, solvents and other potentially harmful substances.
Bioverse Lab Products, a laboratory equipment manufacturer based in Bawana Industrial Area, Delhi, manufactures chemical fume hoods and other clean air equipment for research laboratories, pharmaceutical facilities, educational institutions and industrial applications.
The company also offers static and dynamic pass boxes for controlled material transfer, helping laboratories select equipment suited to different safety and contamination-control requirements.
What Is a Laboratory Fume Hood?
A laboratory fume hood is a ventilated enclosure designed to limit users’ exposure to hazardous airborne contaminants generated during laboratory procedures.
It draws room air through the front opening, captures contaminants inside the enclosure and directs extracted air through an appropriate exhaust system.
A properly designed and maintained fume hood helps:
- Reduce exposure to hazardous chemical vapours.
- Capture fumes generated during laboratory experiments.
- Support safer chemical handling procedures.
- Improve containment around laboratory processes.
- Maintain a controlled working environment.
However, fume hoods are not substitutes for biological safety cabinets, and their performance depends on installation, ventilation, airflow testing and correct operation.
Laboratories can explore Bioverse’s laboratory fume hood range to identify suitable chemical extraction equipment.
How Does a Fume Hood Work?
Fume hoods use controlled airflow to contain and remove airborne contaminants.
The process generally involves four stages:
1. Air intake: Laboratory air enters through the front sash opening.
2. Contaminant capture: Airflow draws chemical fumes and vapours into the enclosure.
3. Air extraction: Contaminated air moves through the hood’s ventilation system.
4. Exhaust discharge: A properly engineered ducted system directs extracted air to a suitable external discharge location.
Performance depends on sash position, airflow distribution, room ventilation and the laboratory process.
Before commissioning, ventilation performance should be tested against the laboratory’s risk assessment and applicable requirements.
Important Features to Consider When Buying a Fume Hood
Selecting the right equipment involves more than comparing dimensions or purchase prices.
| Feature | Why It Matters |
| Chemical-resistant work surface | Helps withstand laboratory chemical exposure |
| Durable enclosure | Supports long-term industrial use |
| Proper exhaust arrangement | Enables effective contaminant removal |
| Adjustable sash | Provides access and a physical barrier |
| Adequate internal workspace | Accommodates laboratory apparatus |
| Accessible maintenance design | Supports inspection and servicing |
Buyers should confirm material specifications, exhaust requirements, electrical provisions and available safety features with the manufacturer.
Fume Hood LEW-120
Bioverse Lab Products lists the Fume Hood LEW-120 within its laboratory equipment portfolio.
The equipment is intended for chemical extraction applications where appropriate ventilation and containment are required.
Laboratories evaluating this model should confirm its dimensions, construction materials, exhaust arrangement and site compatibility before placing an order.
Industrial Applications of Laboratory Fume Hoods
Pharmaceutical Laboratories
Fume hoods are used during chemical testing, solvent handling and selected analytical procedures involving hazardous vapours.
Chemical Testing Laboratories
They support safer handling of reagents and processes that generate potentially harmful fumes.
Educational Institutions
Schools, colleges and universities use laboratory fume hoods in chemistry teaching and research facilities.
Research and Development Centres
Research laboratories rely on appropriate ventilation equipment during chemical experiments and sample preparation.
Industrial Quality Control
Manufacturing facilities use fume hoods for selected laboratory testing, chemical analysis and quality-control procedures.
Why Choose a Fume Hood Manufacturer in Delhi?
Working with a Delhi-based manufacturer offers practical advantages for laboratories throughout Delhi NCR.
Local procurement can simplify communication about equipment dimensions, laboratory layouts, ventilation requirements and installation planning.
Bioverse Lab Products operates from Bawana Industrial Area, Delhi, and manufactures laboratory equipment across several categories.
The company reports more than 25 years of industry experience and offers customizable laboratory equipment configurations.
These capabilities are particularly relevant to institutions planning new laboratories or replacing existing equipment.
Pass Box Manufacturer: Supporting Controlled Material Transfer
Alongside laboratory ventilation equipment, a pass box manufacturer provides enclosed transfer units designed to move materials between rooms while minimizing unnecessary personnel movement and contamination risks.
Pass boxes are commonly installed in pharmaceutical production facilities, cleanrooms, research laboratories and controlled manufacturing environments.
Bioverse Lab Products lists both static and dynamic pass boxes in its clean air system equipment range.
Static Pass Box vs Dynamic Pass Box
| Feature | Static Pass Box | Dynamic Pass Box |
| Airflow system | Generally no powered airflow | Incorporates powered airflow |
| Filtration | Typically no active HEPA airflow | Often uses HEPA-filtered air |
| Primary application | Controlled material transfer | Material transfer requiring additional air cleanliness control |
| System complexity | Lower | Higher |
| Maintenance | Generally simpler | Includes airflow and filter maintenance |
Both types may incorporate door interlocks to prevent simultaneous opening.
A pass box does not automatically sterilize materials. Its effectiveness depends on the equipment specification, transfer procedures and environmental controls.
How to Select the Right Pass Box Manufacturer
Laboratories planning controlled material transfer should assess the following requirements:
- Application: Identify whether the equipment will operate between cleanrooms, corridors or other controlled areas.
- Chamber dimensions: Select a size that accommodates routine material transfers.
- Construction material: Consider stainless steel and other materials appropriate for cleaning and process requirements.
- Air filtration: Determine whether powered HEPA-filtered airflow is necessary.
- Door interlocking: Evaluate mechanical or electronic interlocking options.
- Validation: Confirm the testing and documentation required for the installation.
Bioverse Lab Products offers static and dynamic pass box models, allowing buyers to discuss equipment selection based on their intended application.
Fume Hood vs Pass Box: What Is the Difference?
Although both support laboratory safety and controlled operations, they serve different purposes.
A fume hood protects laboratory personnel from hazardous airborne chemical contaminants through engineered ventilation.
A pass box supports controlled material transfer between designated areas while helping reduce opportunities for contamination.
These devices are not interchangeable.
A pharmaceutical laboratory may require both equipment types, depending on its process layout, hazardous substances and environmental requirements.
Why Consider Bioverse Lab Products?
Bioverse Lab Products manufactures laboratory equipment from its Delhi facility and supplies customers across India.
Its product portfolio includes fume hoods, pass boxes, biological safety cabinets, laminar airflow equipment, autoclaves, incubators and other laboratory systems.
For organizations purchasing multiple equipment categories, manufacturer-direct communication can simplify specification reviews and quotation requests.
Buyers can explore the company’s laboratory equipment catalogue when planning new facilities or upgrading existing installations.
Frequently Asked Questions
Who is a fume hood manufacturer in Delhi?
Bioverse Lab Products is a Delhi-based laboratory equipment manufacturer offering chemical fume hoods, including the LEW-120 model.
What is the purpose of a laboratory fume hood?
A fume hood captures hazardous chemical vapours and fumes and directs them through a properly designed ventilation system to reduce occupational exposure.
What is the difference between static and dynamic pass boxes?
A static pass box supports controlled material transfer without powered airflow, while a dynamic pass box typically incorporates filtered airflow for additional contamination control.
Where are pass boxes used?
Pass boxes are used in pharmaceutical facilities, cleanrooms, research laboratories and controlled manufacturing environments.
Can laboratory fume hoods be customized?
Manufacturers may offer customization of dimensions, materials and selected equipment features. The final configuration should be confirmed against the laboratory’s requirements.
Does Bioverse Lab Products supply equipment outside Delhi?
Yes. Bioverse Lab Products states that it supplies laboratory equipment across India, including institutional and industrial customers.
Conclusion
Choosing a dependable fume hood manufacturer in Delhi is important for laboratories seeking suitable chemical ventilation and safe working conditions.
Bioverse Lab Products offers fume hoods and clean air equipment for pharmaceutical, research, educational and industrial applications.
For laboratories also seeking a pass box manufacturer, its static and dynamic pass box options support controlled material transfer requirements.
To discuss laboratory dimensions, applications or product specifications, contact Bioverse Lab Products for equipment information and a quotation.