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Z232203

Sigma-Aldrich

Duran® graduated laboratory bottles, without caps

capacity 500 mL, amber glass

Synonym(s):

218064406

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About This Item

UNSPSC Code:
41121800
NACRES:
NB.17

material

amber glass
narrow-mouth bottle
round bottle

Joint

Joints threaded neck (GL45)

sterility

non-sterile

feature

autoclavable
graduations
without cap

packaging

pack of 1 ea

manufacturer/tradename

DURAN® 21 806 44

capacity

500 mL

diam. × H

86 mm × 176 mm

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General description

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.
Reusable bottles without caps or pouring rings for the storage of reagents, chemicals, solutions, tissue culture media, etc. Made of Duran borosilicate glass, Type 3.3, for maximum chemical and thermal shock resistance.

Optional pouring rings prevent drips when pouring from these bottles.

Application

Duran™ graduated laboratory bottles, without caps are suitable for the storage of reagents, chemicals, solutions, tissue culture media, and more.
Duran® graduated laboratory bottles, without caps are suitable for the storage of reagents, chemicals, solutions, tissue culture media, and more.

Features and Benefits

  • The Duran® graduated laboratory bottles are made of Duran borosilicate glass, Type 3.3, for maximum chemical and thermal shock resistance.
  • These bottles are reusable and autoclavable at 121 or 134 °C.
  • The optional pouring rings prevent drips when pouring from these bottles.
  • The bottles provide an easy-to-read scale with graduation marks to estimate the content.
  • They are suitable for long-term storage.
  • Manufactured from ambered DURAN® 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
  • Standardised GL-thread and matching cap system for particularly tight sealing and simple, clean pouring out
  • USP <660> (Spectral Transmission) and EP (3.2.1) compliant. Less than 10% spectral transmission between 290 nm and 450 nm.
  • 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

Legal Information

DURAN is a registered trademark of DWK Life Sciences

Regulatory Information

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