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Designed for you

The award-winning Laboratory
Bottle System from DURAN®

One good turn
deserves another

  • ERGONOMIC DESIGN

    The optimized, ergonomic shape of the screw cap has comfortable grooves and ridges for a more efficient and easier tightening or removal, especially with smaller sized or gloved hands. The inverted cone form of the cap makes bottle handling easier and far safer.

  • SHORTENED THREAD

    The shortened thread inside the cap permits faster opening and closing, yet it is fully compatible with standard DIN GL 45 glass bottle threads.

  • SECURE SEALING

    The tried and tested cap plug sealing system ensures a liquid tight seal.

  • CAP LABEL

    A pre-defined labelling area on the cap is compatible with the dedicated DURAN® self-adhesive YOUTILITY label.

  • Product Features

    The YOUTILITY screw cap features an integrated two or three character Retrace Code to provide product traceability via a downloadable certificate. The cap is manufactured from a food grade polypropylene that is fully autoclavable and totally reusable.

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No playing
around

With the new glass thread, the opening or closing of the YOUTILITY bottles is significantly faster. Yet the thread remains fully compatible with DIN GL 45 closures and other accessories.

Show your
true colours

  • Colour Coding

    The colourful GL 45 Bottle Tags offer an elegant solution to the marking of laboratory bottles. The Bottle Tags can be easily and securely attached around the neck of the YOUTILITY bottle, even with the screw cap in place. The Bottle Tags feature a graspable tab that makes them easy to remove with bare or gloved hands.

  • EIGHT COLOURS

    Eight playful colours: red, orange, yellow, green, blue, purple, black and white. Available in single colour packs.

  • ROBUST AND
    RE-USABLE

    The silicone Bottle Tags are chemically robust, heat resistant, fully autoclavable and totally re-usable.

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Stepping up
to the mark

The total volume is clearly and unambigously indicated in durable white ceramic. This enables a long service life and the measured volume can be read clearly and accurately.

Get to grips
with your research

  • Grip zones

    The specially shaped gripping zones on both sides of the bottle permit easier and safer handling.

  • Space saving

    The slimmer YOUTILITY bottle shape allows a more optimal use of limited space in autoclaves and laboratory refrigerators. The bottles can be conveniently stacked horizontally on their sides.

  • Bottle labelling

    A pre-defined labelling area is compatible with the dedicated self-adhesive YOUTILITY bottle labels.

  • FOUR USEFUL SIZES

    Sequentially sized bottles 125, 250, 500 and 1000 ml.
    The glass bottles are moulded from the tried and tested DURAN® borosilicate 3.3, a pharmacopoeial Type 1 neutral glass. DURAN® glass offers a very good chemical resistance and high temperature resistance.

  • AMBER, LOW
    ACTINIC GLASS

    As an alternative to clear DURAN® glass, the amber coloured glass offers protection against ultraviolet light for light sensitive material, and fully meets the requirements of the USP <660> and Eur. Ph. 3.2.1. The amber colour is permanently fired into the exterior glass surface. The treatment does not affect the properties of the inner surface of the bottle. The amber bottles can be used for the storage or transport of chemicals sensitive to light.

  • Retrace Code

    Integrated Retrace Code for full product traceability of the borosilicate glass bottle.

  • Optimised pack sizes

    Good things come in small packages. YOUTILITY bottles are available in smaller pack of four complete bottles.

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a place for
everything

  • Youtility labels

    The YOUTILITY labels were developed to address the need for a reliable, short term method of sample, cap and bottle tracking and identification. The labels will stay on when you need them to do so, and are easy to remove when no longer required. This allows the bottles and caps to be quickly and easily cleaned, ready for re-use. After use, the YOUTILITY labels may be easily and completely removed by peeling.

  • Robust but flexible

    Manufactured from a tear resistant, matt white, polyester material coated with a high performance adhesive. The print receptive top surface will accept a variety of inks, including copier, printer and technical markers. The labels are chemically resistant to typical laboratory chemicals such as disinfectants and many solvents. They have a wide -40 °C to +150 °C temperature performance range, making them suitable for use in fridges, freezers, autoclaves, incubators and water baths without the risk of the labels drying out or falling off.

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Designed for you
Awarded for Design

Ergonomics Product
Review

DURAN® YOUTILITY
ORDERING INFORMATION

Everything you need to know about the revolutionary YOUTILITY bottle system at a glance.

Cat. No. Nominal Volume
(ml)		 Description Height
(mm)		 Outer Diameter
(mm)		 Pack size
21 881 28 54 125 DURAN® YOUTILITY bottle, GL 45, clear glass, complete 124 55 4
21 881 36 53 250 DURAN® YOUTILITY bottle, GL 45, clear glass, complete 158 66 4
21 881 44 52 500 DURAN® YOUTILITY bottle, GL 45, clear glass, complete 193 78 4
21 881 54 57 1000 DURAN® YOUTILITY bottle, GL 45, clear glass, complete 253 93 4
Cat. No. Nominal Volume
(ml)		 Description Height
(mm)		 Outer Diameter
(mm)		 Pack size
21 886 28 59 125 DURAN® YOUTILITY bottle, GL 45, amber, complete 124 55 4
21 886 36 58 250 DURAN® YOUTILITY bottle, GL 45, amber, complete 158 66 4
21 886 44 57 500 DURAN® YOUTILITY bottle, GL 45, amber, complete 193 78 4
21 886 54 53 1000 DURAN® YOUTILITY bottle, GL 45, amber, complete 253 93 4

DURAN® YOUTILITY ACCESSORIES AND REPLACEMENT PARTS

Cat. No. Description Material and Colour Pack Size
29 229 28 02 DURAN® YOUTILITY Screw Cap GL 45 Food grade Polypropylene (PP), cyan 10
29 229 28 27 DURAN® YOUTILITY Screw Cap GL 45 USP Class VI compliant Biocompatible Polypropylene (PP), white 10
29 241 28 08 DURAN® YOUTILITY Pouring Ring GL 45 Food grade Polypropylene (PP), cyan 16
29 116 28 07 DURAN® YOUTILITY Membrane Screw Cap GL 45 Food grade Polypropylene (PP), cyan, with 0.2 micron ePTFE membrane 4
29 401 02 03 DURAN® YOUTILITY Printable Identification labels White polyester 36 x 70 mm 1x 100 labels
29 243 29 04 DURAN® Bottle Tags GL 45
Mixed colours		 Mixed colours Silicone. Eight colours: two bottle tags are supplied in each colour 16
29 243 28 18 DURAN® Bottle Tags GL 45
Red		 Red Silicone. Red colour only 20
29 243 28 26 DURAN® Bottle Tags GL 45
Orange		 Orange Silicone. Orange colour only 20
29 243 28 34 DURAN® Bottle Tags GL 45
Yellow		 Yellow Silicone. Yellow colour only 20
29 243 28 42 DURAN® Bottle Tags GL 45
Green		 Green Silicone. Green colour only 20
29 243 28 59 DURAN® Bottle Tags GL 45
Blue		 Blue Silicone. Blue colour only 20
29 243 28 67 DURAN® Bottle Tags GL 45
Purple		 Purple Silicone. Purple colour only 20
29 243 28 75 DURAN® Bottle Tags GL 45
Black		 Black Silicone. Black colour only 20
29 243 28 83 DURAN® Bottle Tags GL 45
White		 White Silicone. White colour only 20

You can obtain these products from your specialist labware distributor. Any product related or technical questions?
Get in touch with us by e-mail: sales@dwk-lifesciences.com

DURAN® YOUTILITY
DISTRIBUTORS