Aspirator Bottles lab

Aspirator Bottles lab

Aspirator Bottles are laboratory-grade glass containers specifically designed for vacuum-assisted liquid handling, waste collection, and reagent storage. Manufactured from borosilicate glass 3.3, these bottles offer excellent chemical resistance, thermal stability, and visibility, making them suitable for routine as well as demanding laboratory environments.

In addition to standard reagent and solution storage, aspirator bottles are equipped with side-arm outlets or stopcock connections, allowing seamless integration with vacuum pumps, water aspirators, and filtration assemblies. Capacities range from small laboratory sizes up to large-volume bottles (up to 20 L), supporting both bench-scale and pilot-scale laboratory operations.

Technical Specifications

Parameter	Specification
Material	Borosilicate Glass 3.3
Maximum Capacity	Up to 20 Litres
Bottle Variants	Reagent Bottle, Media Bottle, Solution Bottle, Aspirator Bottle
Outlet Type	Side-arm outlet / Stopcock (Aspirator models)
Outer Diameter (O.D.)	Varies by volume
Height	Volume dependent
Neck I.D.	Standard stopper sizes (interchangeable)
Outlet I.D.	As per vacuum tubing requirement
Operating Temperature	Approx. –50 °C to +200 °C
Pressure Rating	Atmospheric to mild vacuum
Transparency	High optical clarity
Fabrication Tolerance	Precision glass forming for sealing & interchangeability

Key Features & Advantages

• High chemical inertness for acids, bases & solvents
• Vacuum-compatible design for filtration & aspiration
• Side-arm outlet for easy hose or tubing connection
• Wide neck options for easy filling and cleaning
• Clear visibility of contents and liquid levels
• Thick-walled construction for enhanced durability
• Custom fabrication available for special requirements

Applications

Aspirator bottles are widely used in:

• Vacuum filtration and suction systems
• Liquid waste collection under vacuum
• Temporary storage of reagents, media, or solutions
• Chemical, biological, and analytical laboratories
• Pilot-scale experimental setups
• Buffering or trap bottles in vacuum lines

Available Variants

• Standard Reagent Bottles – for general-purpose chemical storage
• Media / Solution Bottles – suitable for biological and analytical labs
• Aspirator Bottles with Outlet – for vacuum and suction applications
• Stopper-Equipped Bottles – secure sealing and contamination control

Frequently Asked Questions (FAQ)

What is an aspirator bottle mainly used for?

Aspirator bottles are primarily used for vacuum-assisted liquid collection, filtration setups, and as intermediate vacuum traps to protect pumps.

Can these bottles handle vacuum safely?

Yes. They are designed for atmospheric to mild vacuum conditions, within the safe operating limits of borosilicate glass.

Are custom sizes or outlets available?

Yes. Custom fabrication is available for special neck sizes, additional ports, outlet orientations, or higher volume requirements.

Can aspirator bottles be used for storage?

Absolutely. They can function as reagent, solution, or media storage bottles when the outlet is sealed or fitted with a stopper.

Are they compatible with standard lab tubing?

Yes. Outlet inner diameters are designed to match standard laboratory vacuum tubing.

Why Choose Our Aspirator Bottles?

• Laboratory-tested borosilicate glass quality
• Precision manufacturing for leak-free connections
• Versatile use across chemistry, biology & R&D labs
• Long service life with minimal maintenance
• Customization support for specialized applications

What We Offer

• Standard & Custom Aspirator Bottles up to 20 L
• Custom neck sizes, outlets & stopcock configurations
• Small batch & bulk production support
• Supply for India & international markets
• Technical drawings & specification confirmation on request

Why Contact Us Today?

• In Stock – Limited Availability
• Bulk Discounts Available
• Customizable & Scalable Designs
• Reliable Dispatch & Export Packing
• Industrial & Laboratory Grade Quality