DURAN® Reagent Bottle, wide neck, amber, ST 34/35 ground joint, with glass stopper, 250 mL

  • Manufactured from ambered borosilicate glass 3.3 glass
  • USP <660> (Spectral Transmission) and EP (3.2.1) compliant. Less than 10% spectral transmission between 290 nm and 450 nm.
  • DURAN® ambered borosilicate glass 3.3. DURAN® is a neutral glass, classified as a Glass Type I according to USP <660>, EP (3.2.1) and JP <7.01>, and meets ASTM E438, Type I, Class A requirements
  • The amber colour is only applied externally ensuring that internal surfaces have standard DURAN® clear Type 1 glass properties
  • Very durable and chemically resistant amber colour
  • Easy access to the bottle contents due to the wide diameter of the bottle neck
  • All glass components and therefore suitable for storage of aggressive materials
  • Tight closure due to standard taper ground glass joint
  • Fired-on, highly durable white ceramic print
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Product Overview
The classical stoppered reagent bottles are moulded from amber DURAN® borosilicate 3.3 Type 1 glass, and are suitable for the storage of liquid and solid chemicals and reagents. The bottles feature a wide conical ground joint neck and comply with ISO 4796-2. The wider neck is more convenient for handling powders. The glass stopper provides an excellent seal that protects the contents from evaporation, oxidation, and contamination. The bottles have a Retrace Code for manufacturing lot traceability and a marking field in permanent white enamel. The amber glass ensures that light sensitive contents are protected from the effects of photo-degradation. The protection against ultra-violet light meets international USP/EP standards and lasts the lifetime of the bottle.

Specifications

Specifications
Boro 3.3 Boro 3.3
Material Boro 3.3
Capacity (mL) 250
Diameter d (mm) 70
h (mm) 133
Diameter (mm) 70
Nominal Size (NS) 34/35
Marking Area Marking Area
Height (mm) 133
Autoclavable Yes
Retrace Code Retrace Code
Quantity 10
Product Overview
Product Overview
The classical stoppered reagent bottles are moulded from amber DURAN® borosilicate 3.3 Type 1 glass, and are suitable for the storage of liquid and solid chemicals and reagents. The bottles feature a wide conical ground joint neck and comply with ISO 4796-2. The wider neck is more convenient for handling powders. The glass stopper provides an excellent seal that protects the contents from evaporation, oxidation, and contamination. The bottles have a Retrace Code for manufacturing lot traceability and a marking field in permanent white enamel. The amber glass ensures that light sensitive contents are protected from the effects of photo-degradation. The protection against ultra-violet light meets international USP/EP standards and lasts the lifetime of the bottle.
Specifications

Specifications

Specifications
Boro 3.3 Boro 3.3
Material Boro 3.3
Capacity (mL) 250
Diameter d (mm) 70
h (mm) 133
Diameter (mm) 70
Nominal Size (NS) 34/35
Marking Area Marking Area
Height (mm) 133
Autoclavable Yes
Retrace Code Retrace Code
Quantity 10
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