Heavy-Wall Glass Thistle Funnel

Heavy-Wall Glass Thistle Funnel Specification

Control Type
Manual

Temperature Resistance
Up to 500C

Features
Heavy-walled design for durability; Clear body for easy liquid monitoring

Shape
Funnel with narrow stem

Glass Type
Borosilicate

Type
Thistle Funnel

Dimension (L*W*H)
Approx. 30cm (Height) x 3cm (Diameter) x 2cm (Stem Diameter)

Equipment Type
Laboratory Glassware

Equipment Materials
Borosilicate Glass

Material
Heavy-Wall Glass

Application
Laboratory Liquid Addition

Capacity (Ltr)
Approx. 0.05 Ltr

Packing Type
Individual protective wrapping

Usage
Precise addition of liquids through narrow openings

Minimum Order Quantity
1 piece

Reusability
Reusable

Color
Transparent

Chemical Resistance
High resistance to acids and alkalis

Surface Finish
Smooth

Compatibility
Standard laboratory flasks and reaction vessels

Autoclavable
Yes

Shelf Life
Indefinite (subject to handling)

Stem Length
Approx. 20cm

Heavy-Wall Glass Thistle Funnel Trade Information

Minimum Order Quantity
50 Pieces

Supply Ability
1000 Pieces Per Day

Delivery Time
2-5 Days

About Heavy-Wall Glass Thistle Funnel

A thistle tube is a piece of laboratory glassware consisting of a shaft of tube, with a reservoir and funnel-like section at the top. ... Thistle funnels are used to add small volumes of liquids to an exact position. Thistle funnels are found with or without taps.

Exceptional Material and Durability

Constructed from heavy-wall borosilicate glass, this thistle funnel stands out with high chemical resistance and the ability to withstand temperatures up to 500C. The robust design ensures longevity and reliability during recurring laboratory procedures, while the clear body allows for direct observation of liquid flow.

Versatile Compatibility and Usage

With a stem length of approximately 20cm and a funnel height of about 30cm, this product fits seamlessly into standard laboratory flasks and reaction vessels. Its narrow stem facilitates accurate liquid addition, minimizing splashes and reducing product waste, making it indispensable for precise laboratory operations.

Practical and Safe Laboratory Solution

Safety and convenience are paramount-this autoclavable glassware is both reusable and shipped in protective wrapping to guarantee safe delivery and storage. The funnel's indefinite shelf life, when handled correctly, provides a long-term solution for both research and industrial laboratory environments.

FAQ's of Heavy-Wall Glass Thistle Funnel:

Q: How is the Heavy-Wall Glass Thistle Funnel used in laboratory settings?

A: This thistle funnel is primarily used to accurately add liquids into laboratory flasks and reaction vessels through narrow openings, allowing for safe and controlled transfers, which are essential for many scientific experiments.

Q: What makes this thistle funnel suitable for handling various chemicals?

A: The borosilicate glass construction grants the funnel high resistance to acids and alkalis, making it ideal for use with a wide range of laboratory chemicals without risk of damage or contamination.

Q: When should I choose a heavy-wall glass thistle funnel over other funnel types?

A: You should select this heavy-wall glass thistle funnel when prolonged durability, thermal shock resistance, and compatibility with strong chemicals are prioritized-especially in repeated, precision-based laboratory applications.

Q: Where can this funnel be used within the laboratory environment?

A: This thistle funnel is compatible with standard laboratory glassware, flasks, and reaction vessels, making it suitable for educational, industrial, and research laboratories requiring the precise addition of liquids.

Q: What is the process for cleaning and reusing the funnel?

A: After use, simply wash the funnel with appropriate laboratory detergents, rinse thoroughly, and, if necessary, autoclave at temperatures up to 500C. This ensures complete sterilization for subsequent uses.

Q: How does the heavy-walled design benefit laboratory users?

A: The robust, heavy-walled design enhances the funnel's durability, reducing breakage risk and extending the equipment's service life, even under frequent, demanding laboratory conditions.

Q: What are the benefits of the funnel's smooth, transparent surface finish?

A: A smooth, transparent surface allows users to monitor liquid transfer easily and ensures thorough cleaning, while minimizing the risk of residue retention or cross-contamination between experiments.