DWK Culture Tubes 20 ml Pyrex 16x160 mm Screw Cap Thread 15 mm Pack of 40

The DWK Culture Tubes are designed for precise laboratory applications. Manufactured from high-quality Pyrex borosilicate glass, these tubes offer exceptional resistance to thermal shock and chemical corrosion. Each tube measures 16 mm in diameter and 160 mm in height, with a nominal capacity of 20 ml. The GL 15 thread ensures compatibility with the included phenolic screw cap, which features an inert PTFE-lined rubber disc, providing a secure and leak-proof closure. The cap can withstand repeated dry heat and steam sterilization cycles (121°C for 2 hours).

Key Features:

• Brand: DWK
• Material: Pyrex borosilicate glass for superior durability and resistance
• Dimensions: 16 mm diameter x 160 mm height
• Capacity: 20 ml
• Thread: GL 15
• Cap: Phenolic screw cap with inert PTFE-lined rubber disc
• Cap Resistance: Withstands repeated dry heat and steam sterilization cycles (121°C for 2 hours)
• Packaging: Pack of 40 tubes

Ideal for culture work, these tubes are manufactured from Pyrex borosilicate glass, offering high resistance to attack from water and reducing leaching of contaminants that can cause pH changes.

Frequently Asked Questions:

What is the DWK Culture Tubes 20 ml Pyrex 16x160 mm Screw Cap Thread 15 mm Pack of 40 used for?
The DWK Culture Tubes 20 ml Pyrex 16x160 mm Screw Cap Thread 15 mm Pack of 40 is a laboratory tube or tubing product used for precise laboratory applications. Its documented configuration includes capacity: 20 ml, and dimensions: 16 mm diameter x 160 mm height. It is identified by manufacturer part number 1636/30MP, LabFriend SKU 6.253 961. It should not be used outside the stated capacity of 20 ml.

Is the DWK Culture Tubes 20 ml Pyrex 16x160 mm Screw Cap Thread 15 mm Pack of 40 suitable for precise laboratory applications?
Yes. The DWK Culture Tubes 20 ml Pyrex 16x160 mm Screw Cap Thread 15 mm Pack of 40 is suitable for precise laboratory applications. Its suitability is determined by capacity: 20 ml, dimensions: 16 mm diameter x 160 mm height, and material: Pyrex borosilicate glass for superior durability and resistance. It should not be used outside the stated capacity of 20 ml. Before selection, confirm that the sample, process, vessel or instrument conditions match the published DWK specification.

What are the most important specifications of the DWK Culture Tubes 20 ml Pyrex 16x160 mm Screw Cap Thread 15 mm Pack of 40?
The most important specifications of the DWK Culture Tubes 20 ml Pyrex 16x160 mm Screw Cap Thread 15 mm Pack of 40 include capacity: 20 ml, dimensions: 16 mm diameter x 160 mm height, material: Pyrex borosilicate glass for superior durability and resistance, and thread: GL 15. The listed item is manufacturer part number 1636/30MP, LabFriend SKU 6.253 961. It should not be used outside the stated capacity of 20 ml. Specifications not stated in the product description should be confirmed before purchase rather than assumed from a related model.

Which fittings and operating conditions are compatible with the DWK Culture Tubes 20 ml Pyrex 16x160 mm Screw Cap Thread 15 mm Pack of 40?
The DWK Culture Tubes 20 ml Pyrex 16x160 mm Screw Cap Thread 15 mm Pack of 40 has documented compatibility or supply details including thread: GL 15. Confirm outside and inside diameters, wall thickness, fitting size, pressure, temperature and chemical compatibility. Do not assume that an accessory, fitting, consumable or instrument is compatible unless its dimensions, interface and material requirements match the DWK specification.

What is the difference between the DWK Culture Tubes 20 ml Pyrex 16x160 mm Screw Cap Thread 15 mm Pack of 40 and the DWK Culture Tubes 12 ml Pyrex 16x100 mm Screw Cap Thread 15 mm Pack of 40?
The DWK Culture Tubes 20 ml Pyrex 16x160 mm Screw Cap Thread 15 mm Pack of 40 differs from the DWK Culture Tubes 12 ml Pyrex 16x100 mm Screw Cap Thread 15 mm Pack of 40 in the documented dimensions (16 mm diameter x 160 mm height versus 16 mm diameter x 100 mm height), capacity (20 ml versus 12 ml). Both are DWK products in the same general tube family, but their capacities, ranges or configurations should not be treated as interchangeable. Select the model whose published limits match the application and confirm accessory or connection differences before ordering.