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DWK Life Sciences DURAN™ Original Laboratory Bottle, Amber, with DIN 168-1 Thread, USP / EP (3.2.1) Light Transmission, Graduated

The gold standard for multifunctional glass laboratory bottles.

Brand:  DWK Life Sciences 218060856

Additional Details : Weight : 1.00000kg

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Product Code. 15379849

Quantity Price
1 1532.00 DKK / Pack of 10
6 1433.34 DKK / Pack of 10
Estimated Shipment
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DURAN™ Original GL laboratory bottles have become the gold standard of multifunctional laboratory bottles since their introduction in 1972. The bottles are moulded from high-purity, amber, USP/EP Type I DURAN™ borosilicate glass 3.3, renowned for its excellent thermal performance, and high resistance to chemical attack. A combination of high-performance materials and robust ISO 4796-1 design provides a long working life. The addition of a fused, external amber layer ensures that light sensitive contents are protected from the effects of photodegradation. The protection against ultra-violet light meets international USP/EP standards and lasts the lifetime of the bottle. The amber bottles feature an easy-to-read graduated volume scale, and marking field in permanent white enamel. Permanent Retrace Code on each bottle for manufacturing lot traceability. DURAN™ Original amber bottles are supplied with or without iconic blue polypropylene cap and drip-free pouring ring for use up to 140°C. All components are fully autoclavable at 121 or 134°C.

  • Standardised GL-thread and matching cap system for particularly tight sealing and simple, clean pouring out
  • UV protection up to approx. 500 nm due to external colouration
  • The only external application of the colour ensures that internal surfaces have standard DURAN™ glass properties
  • Very durable and chemically resistant amber colour
  • Complete with blue screw cap (PP, integral lip seal) and pouring ring (PP) for drip-free pouring and clean, safe working
  • Easy-to-read scale with graduation marks to estimate the content
  • Fired-on, highly durable white ceramic print
  • Sizes 10 and 25 ml with specially shaped glass edge for improved pouring out whereby an additional plastic pouring ring is not required


10 mL
Preparation of Light-Sensitive Materials; Storage of Light-Sensitive Materials; Transport and Shipping of Light-Sensitive Materials; Autoclaving of Media and Reagents
Borosilicate Glass (3.3), Polypropylene
GL 25
33 mm
Acceptance within ISO 4796 standard has been requested. With specially shaped glass edge for improved pouring out (so that an additional plastic pouring ring is not required).
With screw cap and pouring ring from PP (blue)
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