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Product information "Metal caps"

For culture flasks and culture medium bottles.
Colour: Metal
For ext. Ø: 38 mm
Manufacturer Article Number: 290122406
Material: Stainless steel
UNSPSC: 41121814
Manufacturer "DWK Life Sciences GmbH (Duran)"

Premium Lab Glassware from DWK Life Sciences GmbH (DURAN)

High-Performance Scientific Glass – Trusted by Professionals Worldwide

At häberle LABORTECHNIK, we are proud to be your trusted partner for premium laboratory glassware from DWK Life Sciences, the global leader in scientific glass production. Our product offering includes renowned brands such as DURAN®, WHEATON®, KIMBLE®, and PYREX®, delivering uncompromising quality for research, pharmaceutical development, and quality control.

Comprehensive Range of DURAN® Glassware

Core Product Categories

DWK Life Sciences offers a broad portfolio of lab glassware crafted from high-quality borosilicate glass (Boro 3.3), known for its chemical resistance, thermal stability, and mechanical strength:

  • Beakers and narrow-neck Erlenmeyer flasks

  • Graduated pipettes and Petri dishes

  • DURAN® laboratory bottles with screw caps or retrace code

  • Desiccators and matching stopcocks

  • Round-bottom flasks with standard joint necks

These components are essential for tasks ranging from titration and heating to sterile media storage and precision evaporation.

Product Spotlight

  • Laboratory bottles DURAN® GLS80 protect+, amber with retrace code: Ideal for light-sensitive samples

  • NMR tubes, DURAN® Professional 5 mm: Precision glass tubes engineered for advanced spectroscopy

  • Stopcocks for desiccators, type NOVUS: Secure lid and side connectors for vacuum-tight applications

Specialized Products for Complex Lab Workflows

Kimble® Ultra-Ware® Series

Designed for labs working with sensitive or high-value samples, the KIMBLE® Ultra-Ware® line includes:

  • Separation funnels and dropping funnels

  • Vacuum filtration assemblies and adapters

  • Pressure-equalizing filter attachments

These products offer high durability and exacting performance under repetitive use, ideal for regulated environments or custom setups in pharma and chemical analysis.

Why Choose DWK Life Sciences Products from häberle?

As an official distributor, häberle LABORTECHNIK provides you not only with premium lab glassware but also with extensive consultation and customer service:

  • Immediate availability of key product variants

  • Technical guidance for optimal product selection

  • Competitive pricing and volume discounts for research institutions

We support you with tailored solutions that align with your workflows and regulatory requirements.

Global Brands, Local Expertise

The brands under DWK Life Sciences—DURAN®, WHEATON®, KIMBLE®, and PYREX®—are recognized across the globe for their precision engineering and reliability. Whether you’re operating a GMP-compliant facility or an academic research lab, our products support consistent, reproducible results.


Meta Title: DWK Life Sciences glassware at häberle - buy DURAN, KIMBLE & more online

 Meta Description: Order high-quality DWK Life Sciences glassware such as DURAN® beakers, flasks & bottles from häberle. Extensive selection for laboratory & research. Discover now.

 Meta Keywords: DWK Life Sciences, DURAN glass, buy laboratory glassware, DWK glassware, Kimble, Pyrex, laboratory flasks, Erlenmeyer flasks, häberle DWK



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