Explore Chromgate’s gas handling systems, laboratory furniture, fume hoods, storage cabinets, exhaust systems, scrubbers and analytical accessories.

laboratory equipment manufacturer in India

laboratory furniture manufacturer, laboratory fume hood manufacturer, laboratory gas handling system, laboratory storage solutions, laboratory exhaust system

Complete Laboratory Equipment and Infrastructure Solutions from Chromgate Instruments

Modern laboratories require more than individual instruments and workbenches. They need properly coordinated furniture, gas-distribution systems, fume-extraction equipment, storage facilities, safety accessories and utility services designed around the laboratory’s workflow and analytical applications.

Chromgate Instruments Private Limited provides comprehensive laboratory equipment and infrastructure solutions for pharmaceutical, chemical, petrochemical, food, dairy, environmental, educational, healthcare, research, quality-control and industrial laboratories.

Our product portfolio includes gas handling and purification systems, gas distribution accessories, modular laboratory furniture, specialized fume hoods, storage cabinets, anti-vibration tables, laboratory essentials, exhaust systems, wet and dry scrubbers, and accessories for GC, AAS, ICP and HR-ICP-MS applications.

Each system can be configured according to the laboratory layout, available space, instruments, utilities, materials of construction, chemical exposure and application-specific requirements.

Complete Laboratory Solutions from a Single Source

Coordinating laboratory equipment through a single experienced supplier can help maintain consistency across furniture, utility services, gas lines, ventilation arrangements, storage systems and instrument installations.

Chromgate supports customers with solutions covering:

• Gas handling, purification and pressure control
• High-pressure and low-pressure gas distribution
• Modular laboratory furniture and workbenches
• General-purpose and specialized fume hoods
• Laboratory chemical and equipment storage
• Anti-vibration tables for sensitive instruments
• Laboratory safety and utility accessories
• Exhaust blowers and extraction systems
• Wet and dry scrubber systems
• GC, AAS, ICP and HR-ICP-MS accessories and consumables
• Customized fabrication and laboratory project integration

The final product selection should always be based on the intended application, laboratory conditions and validated technical requirements.

Gas Handling, Purification and Control Systems

Analytical instruments require gases to be supplied at suitable purity, pressure and flow conditions. A properly configured gas handling system helps organize gas distribution, regulate downstream pressure, monitor operating conditions and control delivery to individual instruments or points of use.

Chromgate’s Gas Handling, Purification & Control Systems are available in different configurations to suit laboratory and analytical applications.

Gas Handling, Purification and Control Panels

Gas purification panels are designed to support purification, pressure regulation, pressure monitoring and controlled delivery of laboratory gases.

Depending on the selected configuration, the panel may include:

• Moisture traps
• Hydrocarbon traps
• Oxygen traps
• Inlet and outlet pressure gauges
• Adjustable pressure regulators
• Isolation or On/Off valves
• Stainless-steel internal tubing
• Suitable compression fittings
• Colour-coded gas identification labels
• Wall-mounted powder-coated enclosure

Single-line and multi-line configurations can be provided according to the number of gases required.

These systems can be configured for compatible gases such as nitrogen, hydrogen, helium, zero air, oxygen, argon, carbon dioxide, acetylene, nitrous oxide and other laboratory gases, subject to component compatibility.

Gas Control Box

A gas control box provides localized pressure monitoring, pressure regulation and gas-flow isolation near an instrument or point of use.

It may incorporate:

• Pressure gauge
• Adjustable pressure regulator
• Isolation valve
• Inlet and outlet connections
• Associated tubing and fittings
• Gas-specific identification

The number of gas lines and connection sizes can be selected according to the instrument and installation requirements.

On/Off Valve Box or Ministation

An On/Off Valve Box provides a convenient point for isolating the gas supply near the instrument. It helps operators control individual gas lines without accessing the primary gas-cylinder or manifold location.

Single-line and multi-line configurations can be supplied for laboratory gas-distribution networks.

Gas Selection Box

A Gas Selection Box allows an operator to select between two compatible gas sources through a manual changeover arrangement. Depending on the selected design, it can include pressure gauges, a pressure regulator, a changeover valve and isolation controls.

Visit the Gas Handling Systems section to review the available systems and configurations.

Gas Handling Accessories

A reliable laboratory gas system depends on the correct selection of regulators, manifolds, tubing, filters, valves, safety devices and cylinder-handling accessories.

Chromgate’s Gas Handling Accessories are intended to support complete laboratory and analytical gas installations.

High-Purity Gas Purification Traps

Purification traps help reduce specific contaminants from compatible gas streams.

Available purification arrangements may include:

• Moisture traps
• Hydrocarbon traps
• Oxygen traps
• Combination purification assemblies

The trap media, capacity, connection size, pressure rating and gas compatibility must be selected according to the intended application.

Cylinder Pressure Regulators

Chromgate’s regulator range includes configurations such as:

• Fully stainless-steel double-stage regulators
• Chrome-plated brass-body regulators with SS diaphragms
• High-pressure piston-type regulators
• Double-stage regulators with integrated heaters
• Application-specific line and point-of-use regulators

The regulator should be selected according to the gas, maximum inlet pressure, required outlet pressure, flow demand, connection type and material compatibility.

Gas Manifold Systems

Single-cylinder and double-cylinder manifolds provide an organized connection between gas cylinders, regulators and downstream distribution lines.

Depending on the model, a manifold system may include:

• Stainless-steel or brass manifold block
• Individual cylinder isolation valves
• Common outlet connection
• Wall-mounting bracket
• Suitable pigtail connections
• Regulator connection
• Non-return protection

High-Pressure Flexible Pigtails

Flexible pigtails connect gas cylinders to manifolds, changeover systems or regulators. Options may include stainless-steel braided flexible hoses or compatible metallic pigtails selected according to the gas and cylinder connection.

Inline Micro Particulate Filters

Inline micro particulate filters help reduce fine particulate contaminants in compatible gas or air lines. These filters are useful for laboratory gas distribution, chromatography and sensitive analytical applications.

Flashback Arrestors with NRV

A flashback arrestor with a non-return valve provides an additional safety function in compatible flammable-gas lines. It helps prevent reverse gas flow and limits flame propagation under specified operating conditions.

Selection must be based on the gas, pressure, flow direction, connection size and applicable safety requirements.

SS-316 Laboratory Gas Tubing

SS-316 tubing is available in different outside diameters and wall thicknesses for gas distribution and instrument connections.

Colour-coded sleeves can be provided to simplify gas-line identification and improve installation organization.

PVC and Powder-Coated Metal Casing-Capping

Casing-capping systems provide an organized and professional method of routing and protecting gas tubing throughout the laboratory.

Different sizes and materials can be selected according to the number of tubes, tubing diameter and installation route.

Cylinder Holding Brackets

Cylinder holding brackets help secure gas cylinders against accidental movement or falling. Available configurations include standard wall-mounted brackets and heavy-duty fabricated support structures with retaining chains.

Tube Fittings

Precision tube fittings are available for the connection, routing, isolation and termination of laboratory gas tubing.

The fitting material, size, pressure rating and sealing arrangement must be selected according to the gas and operating conditions.

Automatic Mechanical Gas Changeover System

A high-pressure automatic mechanical gas changeover system is designed to maintain gas supply by changing from the primary cylinder bank to the reserve bank when the primary supply is depleted.

The system can incorporate:

• Primary and reserve gas-bank connections
• Inlet and outlet pressure gauges
• Integrated pressure regulation
• Pressure-relief protection
• Non-return valves
• Wall-mounted construction
• Downstream outlet connection

Fully Automatic Gas Changeover System

A fully automatic gas changeover system can use pressure sensors, solenoid valves and an electrical control panel to monitor cylinder banks and control the gas-supply changeover.

Available functions may include:

• Automatic bank selection
• Empty-bank indication
• Pressure monitoring
• Regulated downstream supply
• Alarm and status indications
• Integration with compatible gas-distribution systems

Low-Pressure Gas Alarm System

A multi-channel low-pressure gas alarm system monitors selected gas lines and alerts users when the pressure falls below a predetermined value.

The number of channels, sensors, alarm outputs and display functions should be selected according to the project requirements.

Ultra-High-Purity Gas Cylinders

Chromgate supplies UHP gases for compatible analytical applications. Available gases may include nitrogen, hydrogen, zero air, helium and other gases according to the required grade and availability.

Gas selection should follow the analytical instrument manufacturer’s recommendations.

Cylinder Trolleys

Heavy-duty cylinder trolleys provide a convenient method for transporting individual gas cylinders within authorized laboratory and industrial areas.

Gas Cylinder Cages

Fabricated gas cylinder cages provide organized and secure storage for cylinders. Cages can be customized according to the number and dimensions of cylinders, available installation space, door arrangement, locking requirements, anchoring method and roof-cover requirements.

Modular Laboratory Furniture

Laboratory furniture must support instruments, personnel, utilities, storage and daily operations while remaining suitable for the laboratory environment.

Chromgate’s Laboratory Furniture can be designed according to the room dimensions, laboratory workflow, equipment layout, chemical exposure, hygiene requirements and preferred materials of construction.

Laboratory Workbench Configurations

Available configurations include:

• Wall benches
• Island benches
• Peninsular benches
• Corner benches
• Sink units and wet benches
• Distillation benches
• Instrument benches
• Gas chromatography benches
• Customized laboratory workstations

Workbench Construction Types

Laboratory workbenches can be supplied in:

• Pedestal-mounted construction
• Plinth or skirting-mounted construction
• C-frame construction
• H-frame construction

Pedestal and plinth-mounted systems provide an integrated appearance and organized under-bench storage. C-frame systems offer an open and flexible under-bench area, while H-frame workbenches provide robust structural support for demanding applications.

Materials of Construction

Laboratory furniture can be manufactured using suitable materials such as:

• CRCA steel
• Mild steel
• Galvanized iron
• Stainless steel
• Polypropylene
• Engineered wood
• Other application-specific materials

The correct material should be selected according to corrosion exposure, cleaning requirements, hygiene, mechanical load and laboratory application.

Laboratory Worktop Options

Available worktop materials may include:

• Jet-black granite
• Ceramic or industrial ceramic
• Phenolic resin
• Epoxy resin
• Stainless steel
• Polypropylene
• Chemical-resistant laminated surfaces
• Other specialized worktops

Worktop selection should consider chemical resistance, heat exposure, mechanical load, cleaning requirements and instrument sensitivity.

Modular Storage Integration

Laboratory workbenches can incorporate:

• Shutter cabinets
• Drawer units
• Drawer-and-shutter combinations
• Mobile cabinets
• Suspended cabinets
• Open storage units
• Wall-mounted cabinets
• Reagent shelves
• Service spines
• Utility raceways

Electrical points, data connections, gas outlets, water taps, sinks and drainage arrangements can also be integrated according to the project requirements.

Laboratory Fume Hoods

Fume hoods provide localized containment and exhaust for fumes, vapours and airborne contaminants generated during compatible laboratory procedures.

Chromgate’s laboratory fume hood range includes general-purpose and application-specific configurations.

Bench-Mounted Laboratory Fume Hood

A bench-mounted fume hood is suitable for routine laboratory procedures carried out at worktop level. It can be integrated with under-bench storage, utility services, sinks, taps, electrical points and suitable exhaust arrangements.

Floor-Mounted or Walk-In Fume Hood

A floor-mounted or walk-in fume hood provides a larger internal chamber for tall, bulky or floor-standing apparatus.

Despite the commonly used term “walk-in,” personnel should not enter the working chamber during normal operation unless the system is specifically designed and procedures permit it.

Low-Bench Laboratory Fume Hood

A low-bench fume hood provides increased internal working height while maintaining a practical overall installation height. It is suitable for taller apparatus that does not require a completely floor-mounted enclosure.

Auxiliary-Air Fume Hood

An auxiliary-air fume hood introduces an external air supply near the hood face to help reduce the quantity of conditioned room air exhausted through the system.

The supply-air and exhaust-air arrangement must be properly balanced during design and commissioning.

Educational and Demonstration Fume Hood

Educational fume hoods are designed for teaching, training and demonstration laboratories. Configurations may include improved visibility arrangements to allow students or observers to view laboratory procedures.

Perchloric Acid Fume Hood

A perchloric acid fume hood is a specialized containment system intended for procedures involving perchloric acid.

Its construction, internal surfaces, ducting and wash-down arrangement must be specifically engineered for the intended process. A standard chemical fume hood must not be used as a substitute.

Radioisotope Fume Hood

A radioisotope fume hood is designed for laboratory procedures involving radioactive materials. Construction and filtration or exhaust arrangements must be selected according to the isotope, activity level, process and applicable regulatory requirements.

Laboratory Canopy Hood

A laboratory canopy hood captures rising heat, steam and light process emissions from compatible sources.

A canopy hood is not a substitute for a chemical fume hood where containment of hazardous fumes or direct operator protection is required.

Laboratory Storage Solutions

Correct storage improves laboratory organization, accessibility and safety. Chromgate offers purpose-designed storage systems for chemicals, equipment, personal belongings and laboratory consumables.

General-Purpose Laboratory Storage Cabinet

General-purpose cabinets provide organized storage for compatible laboratory supplies, instruments and non-hazardous materials.

Ventilated Chemical Storage Cabinet

A ventilated chemical storage cabinet helps organize compatible non-flammable chemicals while allowing connection to a suitable exhaust system.

Chemical segregation and cabinet selection must follow the chemical safety data and laboratory storage plan.

Flammable-Liquid Safety Cabinet

Flammable-liquid safety cabinets are intended for the controlled storage of compatible flammable liquids.

Construction, capacity, ventilation arrangements and compliance requirements should be verified for the intended chemicals and applicable standards.

Laboratory Staff Locker

Multi-compartment laboratory staff lockers provide organized storage for personal belongings, uniforms and compatible work accessories.

Different compartment sizes, door arrangements, locking systems and materials can be provided according to the number of users and available space.

Laboratory Apron and PPE Storage Cabinet

Apron and PPE cabinets provide hygienic and organized storage for laboratory coats, aprons, gloves and other personal protective equipment.

Cleanroom Cross-Over Bench

A cleanroom cross-over bench helps define the transition between footwear-changing or clean and non-clean areas. Stainless-steel construction can be provided for convenient cleaning and hygienic applications.

HPLC Column Storage Cabinet

An HPLC column storage cabinet supports organized identification and storage of chromatography columns and related accessories.

Slotted-Angle Storage Rack

Slotted-angle racks provide an adjustable, economical and heavy-duty storage solution for laboratory supplies, cartons and compatible equipment.

Anti-Vibration Tables

Sensitive instruments can be affected by building movement, nearby equipment and routine laboratory activity.

Chromgate anti-vibration tables provide a stable working platform for applications such as:

• Analytical balances
• Precision weighing instruments
• Microscopes
• Testing equipment
• Other vibration-sensitive instruments

The construction, platform material, load capacity, dimensions and vibration-control arrangement should be selected according to the instrument and site conditions.

Laboratory Furniture Essentials

Laboratory furniture essentials improve the safety, functionality and usability of workbenches, fume hoods and utility areas.

Laboratory Spot Extractors

A laboratory spot extractor captures fumes, vapours, smoke or airborne contaminants near the source. Wall-mounted and ceiling-mounted configurations can be supplied with articulated arms and manual airflow-control dampers.

Laboratory Pegboards

PP moulded pegboards provide convenient drying and organized storage of washed laboratory glassware. Adjustable pegs allow the arrangement to be changed for different glassware sizes.

Emergency Safety Showers and Eyewash Stations

Available safety products include:

• Combination safety shower and eyewash station
• Wall-mounted eyewash station
• Single-outlet emergency eyewash
• Dual-outlet emergency eyewash

The location, water supply, flow performance, accessibility and maintenance procedure should be determined through the facility’s safety assessment.

Laboratory PP Sinks

Polypropylene sinks are available in rectangular and compact oval configurations for laboratory workbenches, fume hoods and washing areas.

PP provides a non-corrosive, easy-to-clean surface suitable for many compatible laboratory applications.

Laboratory Service and Utility Taps

Laboratory service taps are available for compatible water, air, nitrogen, vacuum and gas services.

Configurations may include:

• Single-outlet taps
• Two-way 90-degree taps
• Two-way 180-degree taps
• Straight utility taps
• Remote-operated fume hood service valves
• Internal utility outlet nozzles

Laboratory Water Taps

Single-way, two-way and three-way laboratory water taps can be integrated into workbenches, fume hoods, sinks and washing stations.

Laboratory Chairs and Stools

Available seating options include:

• Low-back revolving laboratory chairs
• High-back revolving laboratory chairs
• Height-adjustable laboratory stools
• Stools with backrests and caster wheels

The seating arrangement should be selected according to the workbench height, task duration, mobility requirements and laboratory environment.

Laboratory Exhaust Systems

An effective exhaust system supports the safe removal and discharge or treatment of extracted laboratory air.

Chromgate’s laboratory exhaust solutions include:

• Exhaust systems for AAS and ICP applications
• Local extraction arrangements
• Laboratory spot extractors
• PP moulded centrifugal exhaust blowers
• Compatible ducting and dampers
• Exhaust connections for fume hoods and cabinets

The exhaust volume, static pressure, duct diameter, material, blower capacity and discharge arrangement must be calculated according to the connected equipment and installation layout.

Wet and Dry Scrubber Systems

Scrubber systems treat compatible exhaust streams before discharge.

Wet Scrubbers

Wet scrubbers bring contaminated air into contact with a suitable scrubbing liquid. They may be used for compatible fumes, gases or vapours where liquid-phase treatment is appropriate.

Dry Scrubbers

Dry scrubbers use selected dry media to adsorb or react with compatible contaminants in the exhaust stream.

Scrubber selection should be based on:

• Contaminant type
• Concentration
• Airflow rate
• Temperature
• Chemical compatibility
• Required treatment efficiency
• Pressure drop
• Media or liquid handling
• Maintenance and disposal requirements

GC Accessories and Consumables

Chromgate offers accessories and consumables for gas chromatography applications, including selected gas-handling products, packed columns, filters, tubing, fittings and other essential accessories.

The correct product should be selected according to the gas chromatograph make, model, detector, column connection and analytical method.

AAS Accessories and Consumables

Accessories for atomic absorption spectroscopy can include gas-control equipment, regulators, mini stations, lamps and other compatible components used with AAS installations.

Selection should be based on the instrument manufacturer’s specifications and the required analytical application.

ICP and HR-ICP-MS Accessories

Chromgate also supports ICP, ICP-OES, ICP-MS and HR-ICP-MS installations through compatible gas-handling, exhaust, furniture and accessory solutions.

Typical project requirements may include:

• Argon gas distribution
• Pressure regulation and monitoring
• Instrument benches
• Exhaust cones, chimneys or extraction connections
• Dampers and ducting
• Gas manifolds and changeover systems
• Tubing and fittings
• Customized equipment integration

Industries and Applications Served

Chromgate’s laboratory products and systems are suitable for projects in:

• Pharmaceutical and biotechnology laboratories
• Chemical and petrochemical industries
• Oil and gas laboratories
• Food and dairy testing facilities
• Environmental laboratories
• Research and development centres
• Quality-control laboratories
• Educational institutions
• Healthcare and diagnostic facilities
• Industrial testing laboratories
• Government and public-sector laboratories
• Engineering and manufacturing facilities

Customized Laboratory Project Support

Every laboratory has different instruments, utilities, room dimensions and operating requirements. Chromgate can develop customized solutions based on:

• Site dimensions and laboratory layout
• Instrument make and model
• User workflow
• Required gas services
• Electrical and water utilities
• Storage requirements
• Exhaust and ventilation needs
• Chemical compatibility
• Preferred materials of construction
• Worktop selection
• Safety requirements
• Future expansion requirements

Customers should provide instrument utility data, room drawings, gas requirements, storage requirements and other relevant technical information during project planning.

Why Choose Chromgate Instruments?

Chromgate combines gas handling, laboratory furniture and utility integration within one coordinated product portfolio.

Key capabilities include:

• Broad laboratory product range
• Customized design and fabrication
• Single-line and multi-line gas systems
• Modular laboratory furniture
• General-purpose and specialized fume hoods
• Laboratory storage and safety solutions
• Exhaust and scrubber-system integration
• Support for analytical instruments
• Project-based technical coordination
• Installation and after-sales support, where included in the agreed scope

All specifications, materials, dimensions and performance parameters should be finalized through an approved technical offer before manufacturing or supply.

Frequently Asked Questions

Does Chromgate manufacture customized laboratory furniture?

Yes. Laboratory workbenches, storage cabinets, instrument tables and other furniture can be customized according to the room dimensions, instrument layout, worktop, utilities, material and storage requirements.

Which instruments can be supported by Chromgate gas handling systems?

Systems can be configured for GC, GC-MS, AAS, ICP-OES, ICP-MS, HR-ICP-MS and other analytical instruments, subject to their gas, pressure, flow and purity requirements.

Are single-line and multi-line gas panels available?

Yes. Gas purification, pressure-control and isolation systems can be supplied in single-line or multi-line arrangements according to the project.

Which materials are available for laboratory furniture?

Options may include CRCA steel, mild steel, GI, stainless steel, polypropylene and engineered wood. Selection depends on the application and laboratory environment.

Does Chromgate offer specialized fume hoods?

Yes. The range includes bench-mounted, walk-in, low-bench, auxiliary-air, educational, perchloric-acid and radioisotope fume hoods, as well as canopy hoods for compatible applications.

Can furniture, gas lines and exhaust systems be coordinated in one project?

Yes. These systems can be planned as part of an integrated laboratory layout, subject to the agreed project scope and technical requirements.

Are product dimensions and configurations customizable?

Many Chromgate products can be customized. Final dimensions and configurations depend on technical feasibility, safety requirements, site conditions and the approved commercial offer.

How can customers request a quotation?

Customers can share their laboratory layout, instrument list, gas requirements, dimensions, material preferences, quantities and project location with Chromgate for technical review and quotation.

Explore Chromgate’s Laboratory Product Range

For product images, available configurations and technical information, visit the relevant product sections:

• Gas Handling Systems
• Gas Handling Accessories
• Laboratory Furniture
• Chromgate Instruments

Request a Technical and Commercial Quotation

Contact Chromgate Instruments Private Limited to discuss your laboratory furniture, gas handling, fume hood, storage, exhaust, scrubber or analytical-accessory requirements.

To help our team prepare an appropriate proposal, please provide:

• Product or system required
• Quantity
• Instrument make and model
• Gas names and pressure requirements
• Room or laboratory layout
• Required dimensions
• Preferred material of construction
• Worktop requirements
• Utility and exhaust requirements
• Delivery and installation location
• Any applicable technical specification

Our team will review your requirements and provide an appropriate technical and commercial quotation.