DWK Life Sciences DURAN® Single Way Stopcocks, Complete With Hollow Key With Glass Handle, Bore 4 mm, NS 18.8

The DWK Life Sciences DURAN® Single way stopcocks, complete with hollow key with glass handle, bore 4 mm, NS 18.8 is a stopcock designed for shut-off and fine dosing in laboratory glassware, and for building vacuum, inert-gas and nitrogen distribution lines. Polished borosilicate glass 3.3 construction gives excellent chemical resistance and reliable sealing.

Key Features:

• Brand: DWK Life Sciences
• Product Type: Stopcock
• Material: Borosilicate glass 3.3
• Bore: 4 mm
• Ground joint (NS): NS 18.8
• Operation: Grease-free operation
• Safety: 3-part tap safety catch secures the plug
• Application: Shut-off and fine dosing in laboratory glassware, and for building vacuum, inert-gas and nitrogen distribution lines

Offering 4 mm bore, NS 18.8, the DWK Life Sciences stopcock supports shut-off and fine dosing in laboratory glassware, and for building vacuum, inert-gas and nitrogen distribution lines with reproducibility you can rely on.

Frequently Asked Questions

1. What is the DWK Life Sciences DURAN® Single Way Stopcocks, Complete With Hollow Key With Glass Handle, Bore 4 mm, NS 18.8 used for?

It is a stopcock designed for shut-off and fine dosing in laboratory glassware, and for building vacuum, inert-gas and nitrogen distribution lines. Polished borosilicate glass 3.3 construction gives excellent chemical resistance and reliable sealing.

2. Is this product suitable for Shut-off and fine dosing in laboratory glassware, and for building vacuum, inert-gas and nitrogen distribution lines?

Yes. It is designed for Shut-off and fine dosing in laboratory glassware, and for building vacuum, inert-gas and nitrogen distribution lines, and offers a bore of 4 mm and 3-part tap safety catch secures the plug to support this kind of work.

3. What bore and safety does this product have?

It has a bore of 4 mm and 3-part tap safety catch secures the plug.

4. What is this product made from and what features does it include?

It is made from borosilicate glass 3.3. It also offers NS 18.8 and grease-free operation.