Labex Precision Separatory Funnel With Stopcock for Liquid-Liquid Extractions are designed to undertake the most precise separatory procedures. The Separatory Funnel Squibb Pear Shape With Ground-In Glass Stopper And Stopcock is best suited for the efficient separation of immiscilbe liquids. Its construction in high-grade borosilicate 3.3 glass ensures chemical durability. A classic pear shaped body is ground with a glass stopper affording complete sealing and a GLASS/PTFE stopcock for high precision control over flow.

These funnels are servings for organic chemistry, clinical diagnostics and pathology labs, meant for volumes ranging from 10 ml to 1000 ml. For accurate results, sample integrity and cross contamination free clean phase separation, this device serves as an ideal tool.

Feature Of Separatory Funnel

● Material Excellence: Manufactured from Boro 3.3 glass, known for the high standard thermal and chemical resistance.

● Dual Component Stopcock: Incorporates a GLASS/PTFE stopcock, suffers no violation seal_trim for flow control guaranteeing leak proof tightness, high erosion from aggresive liquid and solvent resistant.

● Ground in Glass Stopper: Offers accurate sealing efficiency free evaporation or contamination sealing vital to sensitive procedures.

● Pear Shaped: allows greater removal of surface area around the neck for greater separation of phases, lowering accurate layer cleanliness dropallow clean without obstructive frothing deposition able drainage instances.

● Different Measuring Capabilities: From 10 mL To 1000 mL Of Volume, Each Measurements Stem Diameter And Lengths Are Tailored Appropriately.

Specification Of Separatory Funnel Stopcock

Applications in Scientific and Medical Laboratories

●  Medical and Clinical Labs: For identifying the organic and aqueous layers in the purification of reagents or during their extraction for analysis.

●  Pathology Labs: Assists in the solvent tissue clearing and fat clearing procedures for preparing histological specimens.

●  Chemical Laboratories: Best suited for Liquid-Liquid extraction such as the separation of organic substances from a mixture.

●  Microbiology & Environmental labs: Provides assistance in the chemical phase separation of samples as well as the analysis of wastewater.

●  Educational institutions: Useful in demonstrating the practical aspects of organic chemistry, especially the phase-separation technique.

What Makes Jiangsu Huida’s Separatory Funnels Unique?

With more than 20 years in the industry, Jiangsu Huida produces separatory funnels in cleanroom facilities which guarantees product consistency and cleanliness. Our products are used by practitioners in hospitals, research institutions, and universities throughout Europe, Southeast Asia, and the Americas. Each funnel undergoes rigorous evaluation for tolerance, sealing capacity, and chemical resistance to ensure reliable operation under severe lab conditions. We guarantee global trust and compliance with our ISO 9001, and ISO 13485, CE and FDA certifications.

Frequently Asked Questions (FAQ)

Q1: What is the role of a stopcock in a separatory funnel?

A1: The primary function of the CPVC stopcock fitted in our funnels is monitoring the vent controlled for one phase of liquid while the other phase remains in the funnel. Our GLASS/PTFE stopcock ensures high chemical resistance and absolute sealing, even when subjected to highly aggressive solvents.

Q2: How do I identify the best support for a separatory funnel in the lab?

A2:The best support is a secure ring stand or funnel holder that accommodates the pear-shaped body. Ensure the clamp grips the neck firmly without applying pressure to the glass. Jiangsu Huida recommends using metal clamps with rubber coating for safety.

Q3: Can I autoclave this Separatory Funnel Squibb Pear Shape With Ground-In Glass Stopper And Stopcock?

A3: Yes, as the funnel is constructed from borosilicate 3.3 glass and contains a PTFE stopcock, it is fully autoclavable, being tolerant to heat and other conditions encountered during sterilization procedures.