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Seperating Funnels, Pear shape

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Seperating Funnels, Pear shape Specification

Shape
Pear Shape

Accuracy
High chemical resistance; precision ground stopcock

Temperature Resistance
Thermal shock resistant

Glass Type
Borosilicate Glass

Control Type
Manual operation

Type
Separating Funnel

Dimension (L*W*H)
Available in multiple capacities, dimensions vary accordingly

Equipment Type
Lab Separating Equipment

Equipment Materials
Laboratory Glassware

Material
Borosilicate Glass

Capacity (Ltr)
50 ml, 100 ml, 250 ml, 500 ml, 1000 ml, 2000 ml

Compliance
ISO/ASTM laboratory standards

Funnel Mouth
Wide

Chemical Resistance
Highly resistant to acids, alkalis, and organic solvents

Availability
Available in assorted capacities and sizes

Stopcock Material
PTFE (Polytetrafluoroethylene) or Glass

Autoclavable
Yes

Graduation
Marked for accurate measurement

Usage
Suitable for chemistry, biology, pharmaceutical laboratories

Stopper Type
Interchangeable ground glass stopper

Color
Clear, transparent

Cleaning
Easy to clean and maintain

About Seperating Funnels, Pear shape

Seperating Funnels, Pear shape

Seperating Funnels, Pear shape with Socket, & PTFE Needle Valve stopcock, with cone & with stopper.

Capacity

Socket

Cone

14/23

19/26

100

14/23

100

19/26

250

14/23

250

19/26

500

19/26

500

24/29

1000

19/26

1000

24/29

Exceptional Chemical Resistance

Constructed from PTFE or high-quality borosilicate glass, the separating funnel is exceptionally resistant to acids, alkalis, and a wide spectrum of organic solvents. Its robust build ensures long-lasting performance in demanding laboratory environments while protecting samples and processes.

Precision and Versatility in Laboratory Processes

Featuring marked graduations and a finely ground interchangeable stopcock, this funnel delivers accurate measurements and smooth manual control. Its wide mouth design simplifies substance transfer and cleaning, making it ideal for precise separations in chemical, biological, and pharmaceutical labs across India.

Easy Maintenance and Assorted Capacities

The smooth, clear surface of the funnel ensures easy cleaning and maintenance. Autoclavable construction allows for safe sterilization. With assorted sizes ranging from 50 ml to 2000 ml, laboratories can select the optimal capacity for their workflow and scale.

FAQs of Seperating Funnels, Pear shape:

Q: How do you properly use a pear-shaped separating funnel in laboratory settings?

A: To use the separating funnel, add the immiscible liquids through the wide mouth, insert the ground glass stopper securely, and gently shake. Allow the layers to settle, then use the manual stopcock to release the desired phase, closely monitoring the clear graduation markings for accuracy.

Q: What are the benefits of choosing a PTFE or borosilicate glass separating funnel?

A: PTFE and borosilicate glass provide high chemical and thermal resistance, preventing contamination and degradation when exposed to acids, alkalis, and organic solvents. Their durability ensures long-term reliability and accuracy in lab extractions.

Q: When should a laboratory opt for an autoclavable separating funnel?

A: Autoclavable separating funnels are ideal when sterility is crucial, such as in biological, pharmaceutical, and chemistry labs. They can withstand sterilization temperatures, reducing contamination risks between experiments.

Q: Where can pear-shaped separating funnels be applied within laboratory workflows?

A: These funnels are suitable for liquid-liquid extraction, solvent separation, and purification processes across chemistry, biology, and pharmaceutical laboratories. Their design aids in efficient phase separation and collection of components.

Q: What makes the wide funnel mouth and clear surface advantageous?

A: The wide mouth allows for easy addition and pouring of liquids, while the clear, transparent surface enables users to observe separation and identify precise phase boundaries, facilitating accurate and safe sample handling.

Q: How is cleaning and maintenance managed for this funnel?

A: Thanks to its smooth borosilicate or PTFE surface and autoclavable design, the funnel is easy to clean manually or through sterilization procedures, ensuring hygienic use for subsequent applications.

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