DWK Life Sciences DURAN® Single Way Stopcocks, Complete With DURAN® Key With Groove, Bore 6 mm, NS 21.5

The DWK Life Sciences DURAN® Single way stopcocks, complete with DURAN® key with groove, bore 6 mm, NS 21.5 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: 6 mm
• Ground joint (NS): NS 21.5
• 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 6 mm bore, NS 21.5, 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 precision you can rely on.

Frequently Asked Questions:

What is the DWK Life Sciences DURAN® Single Way Stopcocks, Complete With DURAN® Key With Groove, Bore 6 mm, NS 21.5 used for?
The DWK Life Sciences DURAN® Single Way Stopcocks, Complete With DURAN® Key With Groove, Bore 6 mm, NS 21.5 is a laboratory product used for Shut-off and fine dosing in laboratory glassware, and for building vacuum, inert-gas and nitrogen distribution lines. Its documented configuration includes material: Borosilicate glass 3.3, and product type: Stopcock. It is identified by manufacturer part number 286407409, LabFriend SKU 4.653 066. It should not be selected for applications outside the manufacturer's stated limits or where an unlisted compatibility is required.

Is the DWK Life Sciences DURAN® Single Way Stopcocks, Complete With DURAN® Key With Groove, Bore 6 mm, NS 21.5 suitable for Shut-off and fine dosing in laboratory glassware, and for building vacuum, inert-gas and nitrogen distribution lines?
Yes. The DWK Life Sciences DURAN® Single Way Stopcocks, Complete With DURAN® Key With Groove, Bore 6 mm, NS 21.5 is suitable for Shut-off and fine dosing in laboratory glassware, and for building vacuum, inert-gas and nitrogen distribution lines. Its suitability is determined by material: Borosilicate glass 3.3, product type: Stopcock, and bore: 6 mm. It should not be selected for applications outside the manufacturer's stated limits or where an unlisted compatibility is required. Before selection, confirm that the sample, process, vessel or instrument conditions match the published DWK Life Sciences specification.

What are the most important specifications of the DWK Life Sciences DURAN® Single Way Stopcocks, Complete With DURAN® Key With Groove, Bore 6 mm, NS 21.5?
The most important specifications of the DWK Life Sciences DURAN® Single Way Stopcocks, Complete With DURAN® Key With Groove, Bore 6 mm, NS 21.5 include material: Borosilicate glass 3.3, product type: Stopcock, bore: 6 mm, and ground joint (ns): NS 21.5. The listed item is manufacturer part number 286407409, LabFriend SKU 4.653 066. It should not be selected for applications outside the manufacturer's stated limits or where an unlisted compatibility is required. Specifications not stated in the product description should be confirmed before purchase rather than assumed from a related model.

What is the DWK Life Sciences DURAN® Single Way Stopcocks, Complete With DURAN® Key With Groove, Bore 6 mm, NS 21.5 compatible with, and what is required for use?
The supplied description for the DWK Life Sciences DURAN® Single Way Stopcocks, Complete With DURAN® Key With Groove, Bore 6 mm, NS 21.5 does not confirm a complete compatibility or accessory list. Confirm the stated dimensions, material, operating range, interface and any accessories or consumables not explicitly included. Do not assume compatibility with another model solely because the products appear similar; verify the exact DWK Life Sciences model and manufacturer part number 286407409, LabFriend SKU 4.653 066 before purchase.

What is the difference between the DWK Life Sciences DURAN® Single Way Stopcocks, Complete With DURAN® Key With Groove, Bore 6 mm, NS 21.5 and the DWK Life Sciences DURAN® Single Way Stopcocks, Ground, Without Keys, Bore 6 mm, NS 21.5?
The DWK Life Sciences DURAN® Single Way Stopcocks, Complete With DURAN® Key With Groove, Bore 6 mm, NS 21.5 is listed with material: Borosilicate glass 3.3, and product type: Stopcock, while the DWK Life Sciences DURAN® Single Way Stopcocks, Ground, Without Keys, Bore 6 mm, NS 21.5 is listed with material: Borosilicate glass 3.3, and product type: Stopcock. These are separate DWK Life Sciences configurations and may differ in size, capacity, operating range, included components or compatibility. Do not assume interchangeability; compare the exact manufacturer part numbers and required accessories before selecting either model.