DWK Life Sciences (Duran)

DWK Life Sciences (Duran)

Products (21)

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  • DURAN® Gas Washing Bottles

    DWK Life Sciences (Duran)

    With screw-connection system; the insertion height of the head is adjustable. Individual parts can also be ordered separately.

  • DURAN® protect+ Laboratory Bottles, Amber

    DURAN® GL ISO bottles have become the gold standard of multi-functional laboratory bottles since their introduction in 1972. The protect+ safety-coated version of the bottles combines the best of both worlds: virtually inert USP/EP Type I borosilicate glass 3.3 on the inside and a protective safety...

  • DURAN® TILT Bottles

    DWK Life Sciences (Duran)

    The TILT bottle has two positions: upright for filter sterilization or storage, and tilted at 45° for pipetting. Take a look at cell culture media from a new angle and discover a bottle system that eases handling and turns usability into security. The GL 56 mouth accommodates even large volume...

  • DURAN® PURE Bottles

    DWK Life Sciences (Duran)

    DURAN PURE delivers raw material purity with the following features: Chemically inert Wide usage temperature range Excellent gas barrier Low leachable/extractable profile Biocompatibility DURAN PURE offers a complete, USP compliant range of bottles from 25mL to 20L. These validation ready sizes are...

  • Fritted Glass Support Base for Microfiltration Assembly, 90 mm
  • Crystallizing Dishes

    DWK Life Sciences (Duran)

    Transferring substances and liquids into other states of aggregation and thus initiating further reactions is very important for the daily work in the laboratory. A wide variety of vessels, apparatus and equipment are used for these work.    Complies with DIN 12337 Manufactured from...

  • KIMBLE® HI-VAC® Straight Valve with PTFE Plug, without Tip O-Ring, Bore Range 0-4 mm

          The straight high-vacuum valve without tip O-ring is for use in vacuum applications up to 5×10-7torr.   Designed with a precision external thread for fine control Valve can be used as a bleed up to ¹/2 turn Full open is at 1¹/2 turns Primary seal is made...

  • DURAN® protect+ Laboratory Bottles, Clear

    DURAN® GL ISO bottles have become the gold standard of multi-functional laboratory bottles since their introduction in 1972. The protect+ safety-coated version of the bottles combines the best of both worlds: virtually inert USP/EP Type I borosilicate glass 3.3 on the inside and a protective safety...

  • DURAN® HLPC Bottles

    DWK Life Sciences (Duran)

    With easy-to-read scale and large labeling field for easy marking in fired-on, highly durable ceramic ink. Complete system including DURAN® Pressure plus laboratory bottle with 4-port screw cap (PP) , four screw connectors (black, M* thread) and silicone seals . Connection of different hose...

  • DURAN® Pressure Plus Bottles

    DWK Life Sciences (Duran)

    The DURAN® pressure plus+ GL 45 bottles offer a safer option for laboratory applications involving vacuum or pressure. Standard glass laboratory bottles are not designed to safely withstand pressure differentials. As a result of a modified geometry, the pressure plus+ bottles have a guaranteed...

  • GLS80 Lab Media Bottles

    DWK Life Sciences (Duran)
  • Baffled GLS 80 Bottles

    DWK Life Sciences (Duran)

    During mixing in standard GLS 80 laboratory bottles, the liquid moves in a swirling motion that approximates a solid-body rotation. The entire fluid, and any suspended particles, moves like a carousel. This is a very inefficient flow pattern, and very little mixing actually occurs. By adding three...

  • DURAN® Aspirator Bottles

    DWK Life Sciences (Duran)

    Complete with screw connection cap, silicone seal and stopcock with PTFE spindle. Dosing of liquids is possible via a stopcock.

  • GLS 80 Connection System

    DWK Life Sciences (Duran)

    With easy-to-read scale and large labeling field for easy marking in fired-on, highly durable ceramic ink. Complete system including DURAN® Pressure plus laboratory bottle with 4-port screw cap (PP) , four screw connectors (black, M* thread) and silicone seals . Connection of different hose...

  • GL 25 Closures

    DWK Life Sciences (Duran)

    Multiport connector caps

  • DURAN® Original Laboratory Bottle, amber

    DIN 168-1 thread, USP<660> (Spectral Transmission) and EP (3.2.1), graduated 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,...

  • GL 45 Connection System

    DWK Life Sciences (Duran)

    Flexible modular system. Four different hose diameters (1.6 mm; 3.0 mm; 3.2 mm and 6.0 mm) can be connected. Sterile pressure equalization is possible through use of membrane filter. Unused ports can be provided with a blind cap.

  • GL Closures & Accessories

    DWK Life Sciences (Duran)

    Premium pour caps & ring Compound formulated without colour dye to avoid risk of leaching. Service temperature limit from –196°C to +200°C. Very high chemical resistance. High leak tightness through use of PTFE coated silicone seal. A matching TpCh260 pouring ring is also...

  • KIMBLE® HI-VAC® Straight Valve with PTFE Plug, without Tip O-Ring, Bore Range 0-8 mm

    Manufactured from borosilicate glass 3.3 Similar to 826500 but without tip O-Ring exposure. Designed with a precision external thread for fine control Can be used as a bleed up to 1/2 turn Full open position is at 1-1/2 turns Primary seal is made with a FKM O-Ring on a tapered seat Non-rotating PTFE...

  • DURAN® YOUTILITY Bottles

    DWK Life Sciences (Duran)

    The specially shaped gripping zones on both sides of the bottle enable easier and safer handling. With the new YOUTILITY bottle thread opening or closing the bottle is significantly faster. The thread is fully compatible with DIN GL 45 closures and other accessories. The slimmer YOUTILITY bottle...

  • DURAN® pressure plus+ GL 45 Laboratory Bottles, protect+

    The DURAN® pressure plus+ GL 45 protect+ coated bottles offer a safer option for laboratory applications involving a vacuum or pressure. Standard glass laboratory bottles are not designed to safely withstand pressure differentials. As a result of a modified geometry, the pressure plus+ bottles have...

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