General Glassware Safety Stopcock, NS 24/29 (type Wertex)

Manufactured from borosilicate glass 3.3
Tight closure due to standard ground joint
For safety outlets of WERTEX type desiccator
The safety stopcock can be permanently mounted by means of a sheath

Product Overview

The safety stopcock is used for airtight sealing of a desiccator. The stopcock can be firmly connected to the desiccator by means of the matching washer blade.

Specifications

2479603

STOPPER NS 24/29 F. WERTEX OUTLET DURAN

Length l (mm) = 70
Boro 3.3 = Borosilicate glass 3.3 has a very good chemical resistance, virtual inert behavior, a high maximum usage temperature, high light transparency and minimal thermal expansion. Borosilicate glass 3.3 has a linear coefficient of expansion of 3.3 × 10−6 K−1 at 20 °C. It also conforms to the requirements of a USP/EP/JP Type 1 neutral glass suitable for use by the pharmaceutical industry. The properties of DURAN® are specified to ISO 3585 and ASTM-E438 Type 1 Class A.
h (mm) = 76
Material = PP, BORO 3.3
Length (mm) = 70
Height (mm) = 76
Autoclavable = Yes
Quantity = 1