Stopcock straight bore two way Manufacturer,Supplier and Exporter in India

Product Code : SCL-GW-11997

The Stopcock Straight Bore Two Way by Scientifc Equipment is a reliable laboratory glassware component designed to control the flow of liquids or gases in laboratory setups. With a straight-bore two-way design, this stopcock allows smooth opening and closing of the flow path, making it suitable for precise control in scientific experiments and routine lab procedures.

Manufactured from durable borosilicate glass, the Stopcock Straight Bore Two Way offers excellent clarity, strength, and resistance to normal laboratory chemical and thermal conditions. It may be supplied with a glass plug or PTFE key, depending on the selected model. The straight bore design supports uniform flow and easy operation.

This product is widely used in chemistry laboratories, research centers, school and college laboratories, pharmaceutical labs, testing laboratories, and industrial laboratory environments. It is suitable for burettes, gas-transfer lines, liquid-transfer systems, filtration setups, chromatography arrangements, and general scientific glassware assemblies.

Scientifc Equipment focuses on dependable laboratory products designed for safe handling, practical use, and consistent performance. The Stopcock Straight Bore Two Way is a suitable choice for students, researchers, lab technicians, and professionals who require controlled flow in laboratory glassware systems.

Key Features

• Two-way stopcock for controlled liquid or gas flow
• Straight bore design for smooth and uniform flow
• Made from durable borosilicate glass
• Available with PTFE key or glass plug, depending on model
• Clear transparent body for easy visual inspection
• Suitable for laboratory liquid transfer and gas handling
• Easy to open, close, clean, and maintain
• Reusable with proper cleaning and careful handling
• Available in multiple bore and arm diameter sizes
• Suitable for school, college, research, pharmaceutical, and industrial laboratories

Product Specifications

How to Use Stopcock Straight Bore Two Way

1. Select the correct stopcock size according to the laboratory apparatus or tubing requirement.
2. Inspect the stopcock for cracks, chips, leakage, or visible damage before use.
3. Make sure the bore, plug, and connected glassware are clean and dry.
4. Connect the stopcock to the compatible glassware, tubing, burette, or flow line.
5. Secure the setup with clamps or stands if required.
6. Turn the plug or PTFE key gently to align the bore and open the flow path.
7. Adjust the key position to control or stop the flow of liquid or gas.
8. Check for leakage before starting the main laboratory procedure.
9. After use, turn the stopcock to the closed position and disconnect carefully.
10. Clean, rinse, dry, and store the stopcock safely.

Safety and Maintenance Tips

• Always inspect the stopcock before use.
• Do not use if the glass body or plug is cracked, chipped, or damaged.
• Do not force the plug or key if it does not rotate smoothly.
• Use compatible tubing, fittings, and laboratory glassware.
• Avoid sudden temperature changes to reduce thermal shock risk.
• Do not exceed the safe pressure or temperature limits of the complete setup.
• For glass plug models, use suitable laboratory grease if required by the application.
• Clean thoroughly after each use to prevent blockage and contamination.
• Store in a safe glassware cabinet or padded storage area.
• Wear proper laboratory safety equipment such as gloves, lab coat, and safety goggles.

Applications

The Stopcock Straight Bore Two Way by Scientifc Equipment is suitable for:

• Liquid flow control
• Gas flow control
• Burette assemblies
• Filtration setups
• Transfer lines
• Chromatography arrangements
• Vacuum-line setups, when compatible
• Chemistry practicals
• Pharmaceutical laboratory work
• Research and testing applications
• Educational laboratory demonstrations
• General scientific glassware assemblies

Why Choose Scientifc Equipment Stopcock Straight Bore Two Way?

Scientifc Equipment provides dependable laboratory glassware designed for practical use, safe operation, and consistent performance. The Stopcock Straight Bore Two Way helps laboratories control liquid and gas movement accurately while supporting smooth operation in compatible glassware systems.

Expert Use Note

For best performance, select the correct bore size, plug type, and connection size according to the laboratory setup. A properly selected stopcock improves flow control, reduces leakage risk, and supports safer laboratory operation.

FAQ

1. What is Stopcock Straight Bore Two Way used for?

Stopcock Straight Bore Two Way is used to control the flow of liquids or gases in laboratory glassware setups.

2. What does two-way stopcock mean?

A two-way stopcock has one flow path that can be opened or closed by rotating the plug or key.

3. What is straight bore design?

Straight bore design means the internal flow passage is straight, helping liquid or gas move smoothly through the stopcock.

4. What material is this stopcock made from?

The Stopcock Straight Bore Two Way by Scientifc Equipment is made from borosilicate glass and may include a PTFE key or glass plug depending on the model.

5. Which sizes are available?

Common sizes include 8 mm, 9 mm, 10 mm, 12 mm, 15 mm, and 20 mm. Availability may vary based on requirement.

6. Can it be used for gas flow?

Yes, it can be used for compatible gas-flow applications when properly connected and supported.

7. Can it be used for liquid transfer?

Yes, it is suitable for liquid transfer and flow-control applications in compatible laboratory setups.

8. Is the stopcock reusable?

Yes, it can be reused if cleaned properly and handled carefully.

9. How should I clean the stopcock?

Clean it with a suitable laboratory cleaning solution, rinse with distilled water, ensure the bore is clear, and dry it completely before storage.

10. Is it suitable for school and college laboratories?

Yes, it is suitable for school labs, college labs, research centers, pharmaceutical labs, and general laboratory use.

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