DURAN® Single-way Stopcock, ground, without key, NS 14.5, bore 4 mm

  • Manufactured from borosilicate glass 3.3
  • Glass articles for further processing
  • Ground shut-off taps without tap plug
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Product Overview
DURAN® single way stopcocks are designed for use as shut-off valves. Valves are better suited for fine dosing.

Ground DURAN® single way stopcocks can be combined with
- DURAN® tap plug with groove
- Threaded tap plug
- hollow DURAN® tap plugs

Specifications

Specifications
Wall Thickness s (mm) 1.5
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.
Diameter d (mm) 10
Diameter (mm) 10
Bore (mm) 4
Stopcock (NS) 14.5
Material BORO 3.3
Wall Thickness (mm) 1.5
Autoclavable Yes
Quantity 50
Product Overview
DURAN® single way stopcocks are designed for use as shut-off valves. Valves are better suited for fine dosing.

Ground DURAN® single way stopcocks can be combined with
- DURAN® tap plug with groove
- Threaded tap plug
- hollow DURAN® tap plugs

Specifications

Specifications
Wall Thickness s (mm) 1.5
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.
Diameter d (mm) 10
Diameter (mm) 10
Bore (mm) 4
Stopcock (NS) 14.5
Material BORO 3.3
Wall Thickness (mm) 1.5
Autoclavable Yes
Quantity 50