Please wait

Your message is being sent

An error occurred

Analytical measurement and testing

Chromatography

Cleaning and sterilisation

Cleanroom

Distillation, separation, filtration

Environmental-, soil-, water-, food analysis

General laboratory consumables

Heating and cooling technology

Life sciences

Liquid handling

Occupational safety, security

Optical instruments and microscopes

Sample preparation

Stirring, shaking, mixing

Vacuum technology, drying, dry storage

DWK Life Sciences GmbH (Duran)
252627282930
Burette with straight standard ground stopcock, DURAN®, class AS, with glass key | Capacity ml: 25, Grad. ml: 0.05, Tolerance ± ml: 0.03
Burette with straight standard ground stopcock, DURAN®, class AS, with glass key | Capacity ml: 25, Grad. ml: 0.05, Tolerance ± ml: 0.03
Brand: DWK Life Sciences GmbH (Duran)Available in 4 variantsThe original DURAN® burettes are manufactured from chemically highly resistant borosilicate glass 3.3. Thanks to the precise scale, they are ideal for titration. Calibration is based on the released volume ("Ex") at a + 20°C reference temperature. This means the fluid quantity released can be taken exactly from the scale, as the liquid adhesion to the glass is taken into account in the calibration. Volume content tolerances conform to DIN and ISO accuracy limits.With Schellbach stripe and main graduations as circular divisionsConforms to ISO 385AutoclavableCorresponds to USP / EP and JP guidelines
€112,43
Burette with straight standard ground stopcock, DURAN®, class AS, with glass key | Capacity ml: 50, Grad. ml: 0.1, Tolerance ± ml: 0.05
Burette with straight standard ground stopcock, DURAN®, class AS, with glass key | Capacity ml: 50, Grad. ml: 0.1, Tolerance ± ml: 0.05
Brand: DWK Life Sciences GmbH (Duran)Available in 4 variantsThe original DURAN® burettes are manufactured from chemically highly resistant borosilicate glass 3.3. Thanks to the precise scale, they are ideal for titration. Calibration is based on the released volume ("Ex") at a + 20°C reference temperature. This means the fluid quantity released can be taken exactly from the scale, as the liquid adhesion to the glass is taken into account in the calibration. Volume content tolerances conform to DIN and ISO accuracy limits.With Schellbach stripe and main graduations as circular divisionsConforms to ISO 385AutoclavableCorresponds to USP / EP and JP guidelines
€112,43
Burette with straight standard ground stopcock, DURAN®, class AS, with PTFE key | Capacity ml: 10, Grad. ml: 0.02, Tolerance ± ml: 0.02
Burette with straight standard ground stopcock, DURAN®, class AS, with PTFE key | Capacity ml: 10, Grad. ml: 0.02, Tolerance ± ml: 0.02
Brand: DWK Life Sciences GmbH (Duran)Available in 4 variantsThe original DURAN® burettes are manufactured from chemically highly resistant borosilicate glass 3.3. Thanks to the precise scale, they are ideal for titration. Calibration is based on the released volume ("Ex") at a + 20°C reference temperature. This means the fluid quantity released can be taken exactly from the scale, as the liquid adhesion to the glass is taken into account in the calibration. Volume content tolerances conform to DIN and ISO accuracy limits.With Schellbach stripe and main graduations as circular divisionsConforms to ISO 385AutoclavableCorresponds to USP / EP and JP guidelines
€131,87
Burette with straight standard ground stopcock, DURAN®, class AS, with PTFE key | Capacity ml: 100, Grad. ml: 0.2, Tolerance ± ml: 0.1
Burette with straight standard ground stopcock, DURAN®, class AS, with PTFE key | Capacity ml: 100, Grad. ml: 0.2, Tolerance ± ml: 0.1
Brand: DWK Life Sciences GmbH (Duran)Available in 4 variantsThe original DURAN® burettes are manufactured from chemically highly resistant borosilicate glass 3.3. Thanks to the precise scale, they are ideal for titration. Calibration is based on the released volume ("Ex") at a + 20°C reference temperature. This means the fluid quantity released can be taken exactly from the scale, as the liquid adhesion to the glass is taken into account in the calibration. Volume content tolerances conform to DIN and ISO accuracy limits.With Schellbach stripe and main graduations as circular divisionsConforms to ISO 385AutoclavableCorresponds to USP / EP and JP guidelines
€149,51
Burette with straight standard ground stopcock, DURAN®, class AS, with PTFE key | Capacity ml: 25, Grad. ml: 0.05, Tolerance ± ml: 0.03
Burette with straight standard ground stopcock, DURAN®, class AS, with PTFE key | Capacity ml: 25, Grad. ml: 0.05, Tolerance ± ml: 0.03
Brand: DWK Life Sciences GmbH (Duran)Available in 4 variantsThe original DURAN® burettes are manufactured from chemically highly resistant borosilicate glass 3.3. Thanks to the precise scale, they are ideal for titration. Calibration is based on the released volume ("Ex") at a + 20°C reference temperature. This means the fluid quantity released can be taken exactly from the scale, as the liquid adhesion to the glass is taken into account in the calibration. Volume content tolerances conform to DIN and ISO accuracy limits.With Schellbach stripe and main graduations as circular divisionsConforms to ISO 385AutoclavableCorresponds to USP / EP and JP guidelines
€131,87
Burette with straight standard ground stopcock, DURAN®, class AS, with PTFE key | Capacity ml: 50, Grad. ml: 0.1, Tolerance ± ml: 0.05
Burette with straight standard ground stopcock, DURAN®, class AS, with PTFE key | Capacity ml: 50, Grad. ml: 0.1, Tolerance ± ml: 0.05
Brand: DWK Life Sciences GmbH (Duran)Available in 4 variantsThe original DURAN® burettes are manufactured from chemically highly resistant borosilicate glass 3.3. Thanks to the precise scale, they are ideal for titration. Calibration is based on the released volume ("Ex") at a + 20°C reference temperature. This means the fluid quantity released can be taken exactly from the scale, as the liquid adhesion to the glass is taken into account in the calibration. Volume content tolerances conform to DIN and ISO accuracy limits.With Schellbach stripe and main graduations as circular divisionsConforms to ISO 385AutoclavableCorresponds to USP / EP and JP guidelines
€131,87
Bush, cutted, NS 24/29 DURAN
Bush, cutted, NS 24/29 DURAN
€4,36
Cell Culture Flasks DURAN® TILT | Description: Cell Culture Flasks DURAN® TILT, Volume ml: 500, Height with cap mm: 151
Cell Culture Flasks DURAN® TILT | Description: Cell Culture Flasks DURAN® TILT, Volume ml: 500, Height with cap mm: 151
Brand: DWK Life Sciences GmbH (Duran)The smart, reusable bottle system for cell culture media preparation.DURAN® TILT is perfectly designed for making work in biosafety cabinets and clean hoods safer and easier. The innovative features of the DURAN® TILT bottle changes everything. The TILT bottle has two positions: upright for filter sterilization or storage, and tilted at 45° for pipetting.The innovative design enables both good aseptic and ergonomic practice.The GL 56 mouth has a 100 % bigger opening than the standard GL 45 mouth for easier pipetting.The ergonomically shaped GL 56 screw cap is easy to open and close. Made from a non-cytotoxic polymer.Vacuum resistant glass bottle for the safe filter sterilisation of media.Space saving shape for fridge storage and warming media in a water bathLow bottle height is practical in the biosafety cabinet.Tilted volume indicators for convenienceManufactured from DURAN® borosilicate 3.3 glass for reusability and lower whole life costs.Accessories please order separately.
€10,29
Centrifuge tubes, conical, DURAN® | Volume ml: 12, Ø mm: 16, Height mm: 100
Centrifuge tubes, conical, DURAN® | Volume ml: 12, Ø mm: 16, Height mm: 100
Brand: DWK Life Sciences GmbH (Duran)Available in 3 variantsAutoclavable. Rimless, with conical base. Maximum loading: 4000xg rcf.
€5,29
Centrifuge tubes, conical, DURAN® | Volume ml: 25, Ø mm: 24, Height mm: 100
Centrifuge tubes, conical, DURAN® | Volume ml: 25, Ø mm: 24, Height mm: 100
Brand: DWK Life Sciences GmbH (Duran)Available in 3 variantsAutoclavable. Rimless, with conical base. Maximum loading: 4000xg rcf.
€9,32
Centrifuge tubes, conical, DURAN® | Volume ml: 50, Ø mm: 34, Height mm: 100
Centrifuge tubes, conical, DURAN® | Volume ml: 50, Ø mm: 34, Height mm: 100
Brand: DWK Life Sciences GmbH (Duran)Available in 3 variantsAutoclavable. Rimless, with conical base. Maximum loading: 4000xg rcf.
€14,86
Centrifuge tubes, round bottom, DURAN® | Capacity ml: 12, Ø mm: 16, Height mm: 100
Centrifuge tubes, round bottom, DURAN® | Capacity ml: 12, Ø mm: 16, Height mm: 100
Brand: DWK Life Sciences GmbH (Duran)Available in 7 variantsTo DIN 58970 part 2. Glass Type I / neutral glass as per USP, EP and JP. Autoclavable.Maximum loading: 4000xg rcf.
€4,93
252627282930

Copyright © 2026 - Achrom nv - BE 0445.025.508    |    General terms    |    Cookiebeleid    |    Privacybeleid    |    Handcrafted by CrayonCru®

Our website uses cookies.
Both we and our third-party partners use cookies. Some are strictly necessary for the site to function, but there are also optional cookies.

Necessary and functional cookies are always on. If you click "accept all cookies", you also accept the optional cookies. You can choose which cookies you want to enable via "set preferences".

Our website uses cookies.
What are cookies? What cookies do we use and why? Read more in our cookie policy

Necessary cookies

Cookies that are indispensable for your visit to the Website and the correct use thereof

Functional cookies

Cookies that make it easier and more pleasant for you to visit the Website, for example by personalising your browsing experience.

Performance cookies

Cookies that collect information about your use of the Website in order to improve the content of the Website and adapt it to the wishes of the User.

Third-party cookies

Cookies placed by third parties who offer their own services via the Website, such as social media, advertisements or video services.