DURAN® Aspirator Stopcock, with PTFE key, for 1L and 2L bottles

  • Manufactured from borosilicate glass 3.3, PTFE
  • Virtually inert materials of construction
  • PTFE forms liquid tight seal
  • Large grooved handle
$171.41 USD/Pack of 1
In stock
Catalog Number:
Product Overview
Aspirator stopcock with PTFE key and compression fitting to fit the socket side-arms of DURAN® aspirator bottles.

Specifications

Specifications
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.
Remarks suitable silicone sealing ring: cat. no. 29 236 10 04
Capacity (mL) 1 000 + 2 000
Hole ID (mm) 6
Material BORO 3.3, PTFE
Autoclavable No
Quantity 1
Product Overview
Aspirator stopcock with PTFE key and compression fitting to fit the socket side-arms of DURAN® aspirator bottles.

Specifications

Specifications
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.
Remarks suitable silicone sealing ring: cat. no. 29 236 10 04
Capacity (mL) 1 000 + 2 000
Hole ID (mm) 6
Material BORO 3.3, PTFE
Autoclavable No
Quantity 1