VGKL 16 pages - Duran/DWK Life Sciences
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Bottle System DURAN® YOUTILITY, DURAN Group / IDL

The DURAN Group introduces the new bottle system for the 21st century laboratory. The new YOUTILITY bottle system was developed by the DURAN Group, who originated the screw threaded GL 45 DURAN® borosilicate glass laboratory bottle in 1972. Since th...
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Laboratory Bottles with Thread, DURAN®, DURAN Group / IDL

Laboratory bottles with graduation, ISO 4796-1, with Retrace Code (Batch Certificate of Performance via Internet). Clear glass according to USP/EP and JP.
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Laboratory Bottles with Thread, Amber, DURAN®, DURAN Group / IDL

Laboratory bottles with graduation, without cap, ISO 4796-1, with Retrace Code (Batch Certificate of Performance via Internet). Clear glass 1 according to USP/EP/JP.Light shield up to a light wave length of up to 500 nm. External application of the p...
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DURAN® Protect, Plastic-Coated Laboratory Bottles with Thread, DURAN Group / IDL

Laboratory bottles with graduation, plastic coated, without cap, autoclavable, ISO 4796-1, with Retrace Code (Batch Certificate of Performance via Internet). The polyurethane (PU) plastic coating ensures reliable protection against scratches, shatter...
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Vacuum and Pressure Resistant Bottles, DURAN® pressure plus, DURAN Group / IDL

Laboratory bottles, pressure resistance tested according to DIN ISO 1595. For work in the pressure range from -1 to +1.5 bar, thread GL 45, without cap. Grading in blue for optical differentiation from the regular laboratory bottle. With Retrace Code...
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Vacuum and Pressure Resistant Bottles, Amber, DURAN® pressure plus, DURAN Group / IDL

Laboratory bottles, acc. to DIN ISO 1595 approved for work in the pressure range from -1 to +1.5 bar , thread GL 45, without cap. Grading in blue for optical differentiation from the regular laboratory bottle. With Retrace Code (Batch Certificate of ...
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Premium Bottles, DURAN®, DURAN Group / IDL

Premium bottle complete with premium cap (TpCh260), bottle and cap meets the highest requirements for storing and packaging of products from pharmaceutical, chemical and food industries. The cap consists of chemically high-resistant materials and doe...
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Premium Screw Cap, DURAN Group / IDL

The Premium Screw Cap made of TpCh260 for DURAN®laboratory glass bottlesThe universally applicable Premium Screw Cap for all GL 45 threads meets the highest demands for storing and packaging from pharmaceutical, chemical and food industries.This new...
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Screw Caps, DURAN Group / IDL

PP caps, with lip seal, autoclavable up to +140°C steam.
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Screw Caps, DURAN Group / IDL

Red caps made of PBT, PTFE protected silicone seal, temperature resistant up to 180°C.
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DURAN® Multiport Connection System GL 25, DURAN Group / IDL

With 2, 3, or 4 connectors DURAN® GL 25 bottlesApplications:Removal of small volumesProvision of media for small bioreactorsFed-batch bioreactorPerfusion circuit for cell cultureOxygenisation/ventilation of very small samplesUse in chemical microrea...
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DURAN PURE Premium Screw Cap with Lip Seal GL 45, DURAN Group / IDL

Thanks to the highly resistant material (PFA), the DURAN PURE Premium screw cap with lip seal GL 45 is perfectly suited for chemically and thermally demanding processes. Due to the very high temperature resistance, it is ideal for difficult sterilisa...
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DURAN® Screw Caps GL 45 – Thermo, DURAN Group / IDL

The temperature sensor holder for the DURAN® screw cap GL 45 consists of a stainless steel holder which is permanently integrated in a blue GL 45 polypropylene cap. The holder is suitable for metal temperature sensors with a diameter of 6 mm which a...
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DURAN® Connection Cap System GL 45 – Ports, DURAN Group / IDL

A sturdy, durable hose connection system for DURAN® GL 45 laboratory and media bottles of many sizes. The bottle cap adapter simplifies the transfer of liquids within closed and sterile system. Perfect for laboratories in the chemical, bioscience, a...
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Tamper-Evident Screw Cap, DURAN Group / IDL

Tamper-Evident Closure made of PP for DURAN® laboratory glass bottlesThe tamper-evident closure, made of PP, can be used with all DURAN® labglass bottles with thread GL 45. It is used for safety storing the bottle contents. The cap is screwed tight...
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Pouring Rings made of ETFE, DURAN Group / IDL

ETFE pouring rings, temperature resistant up to +180°C, autoclavable.
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Pouring Rings, DURAN Group / IDL

PP pouring rings, autoclavable up to +140°C steam.
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HPLC Bottles GL 45, DURAN®, DURAN Group / IDL

Convenient complete system for the transfer of liquid media. Consists of 4-port screw cap (PP), four screw connections (black, M8 thread), silicone seals and DURAN® Pressure Plus bottle. The bottle is pressure-resistant in the range from -1 to +1.5 ...
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Connection System GL 45, DURAN Group / IDL

Flexible modular system for safe and sterile media transfer for DURAN® GL 45 laboratory bottles. The system is available with 2 or 3 so-called ports (connections). 4 different outer diameters of tubes (1.6 mm, 3.0 mm, 3.2 mm, 6.0 mm) can be used, a ...
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Screw Cap GL 45 with 2 Hose Connections, DURAN Group / IDL

Highly versatile because the screw cap is based on the standard GL 45 thread. Ideal for use with elastic, soft tubing 6 to 9 mm (Viton®, Tygon®, silicone). These are for example used in biotechnology when transferring media with the aid of peristal...
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Wide Neck Glass Bottles GLS 80, DURAN®, DURAN Group / IDL

Laboratory bottle with wide thread (GLS 80; 80 mm AD). Autoclavable and temperature-resistant (cap and pouring ring: +140°C), gray glass / glass type 1 acc. to USP/EP with retrace code and batch certificate via internet. Due to the wide mouth, the b...
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Wide Neck Glass Bottles GLS 80, Amber, DURAN®, DURAN Group / IDL

Laboratory bottle with wide thread (GLS 80; 80 mm AD). Autoclavable and temperature-resistant (cap and pouring ring: +140°C), gray glass / glass type 1 according to USP/EP with retrace code and batch certificate via internet. Due to the wide mouth, ...
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DURAN® Wide Neck Bottle GLS 80®, Double Wall, DURAN Group / IDL

The double-walled DURAN® wide neck bottle GLS 80® is thermally insulated by its integrated glass cladding. To regulate the temperature in this DURAN® screw cap bottle, hot or cold liquids can be circulated through the cladding. The double-walled D...
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DURAN® Baffled Wide Mouth Bottle GLS 80®, DURAN Group / IDL

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 v...
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Screw Cap GLS 80, DURAN Group / IDL

Cap made of PP, blue, with lip seal, temperature-resistant up to +140°C, autoclavable, for GLS 80 bottles, quick cap (the DURAN® GLS 80 bottle can be opened and closed with only a three-quarter turn).
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Srew Cap GLS 80, DURAN Group / IDL

Screw cap with sealing disc for DURAN® GLS 80 laboratory bottleThe special composition of the material used, which is based on polyarylsulphone (PSU compound), the chemical, thermal and mechanical properties of the material are noticeably improved a...
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Membrane Screw Cap GLS 80, blue, PP, DURAN Group / IDL

Ideal for gas-generating media and autoclaving processes. In the centre, there is a sealed-in PTFE membrane, which allows for a quick and sterile pressure compensation. The membrane is gas-permeable, for both low pressure and excess pressure, and liq...
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Connection System GLS 80, DURAN Group / IDL

Flexible modular system for safe and sterile media transfer for DURAN® GLS 80 laboratory bottles. The system is available with 4 so-called ports (connections). 5 different outer diameters of tubes (3.2 mm, 6.0 mm, 8.0 mm, 10.0 mm, 12.0 mm) can be us...
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Pouring Rings GLS 80, blue, PP, DURAN Group / IDL

PP pouring rings for GLS 80 bottles. Tmax = +140°C
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Reagent Bottles, Narrow Neck, DURAN®, DURAN Group / IDL

Reagent bottles with narrow neck, ISO 4796-2, with Retrace Code (Batch Certificate of Performance via Internet).
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Reagent Bottles, Wide Neck, DURAN®, DURAN Group / IDL

Reagent bottles, wide neck, ISO 4796-2, with standard ground joint, with Retrace Code (Batch Certificate of Performance via Internet).
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Reagent Bottles, Narrow Neck, made of Soda-Lime Glass, DURAN Group / IDL

Conical shoulder bottles with standard ground joint and glass flat-head stopper, ISO 4796-2.
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Reagent Bottles, Wide Neck, made of Soda-Lime Glass, DURAN Group / IDL

Conical shoulder bottles with standard ground joint (NS) and glass flat-head stopper acc. to ISO 4796-2. Recommended maximum service temperature: 100°C. Temperature change resistance 30 K, hydrolytic class 3.
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Aspirator Bottles, DURAN®, DURAN Group / IDL

DURAN®aspirator bottles, neck with DIN thread GL 45, tubulature GL 32, complete with screw cap. silicone gasket, draincock and PTFE spindle. ISO 4796-3.
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Jars with Lid, DURAN®, DURAN Group / IDL

Jars with shoulder (DIN 12340) or without shoulder and overlapping, loose lid without knob.
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Test Tubes, FIOLAX®, DURAN Group / IDL

Test tubes with beaded rim. FIOLAX® test tubes have thin walls. They are therefore relatively insensitive to sudden changes of temperature and local heating.
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Test Tubes, DURAN®, DURAN Group / IDL

Test tubes with and without beaded rim. DURAN® test tubes have thick walls. They are therefore particularly resistant to mechanical stress and display excellent resistance to thermal shocks.
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Beakers, Low Form, DURAN®, DURAN Group / IDL

Beakers with graduation and spout, DIN 12331, ISO 3819, with Retrace Code (Batch Certificate of Performance via Internet).
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Beakers, Tall Form, DURAN®, DURAN Group / IDL

Beakers with graduation and spout, DIN 12331, ISO 3819, with Retrace Code (Batch Certificate of Performance via Internet).
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Beakers, Tall Form, DURAN®, DURAN Group / IDL

Beakers with graduation, without spout, with Retrace Code (Batch Certificate of Performance via Internet).
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DURAN® Beakers Super Duty, DURAN Group / IDL

DURAN® beakers, low form with spout, Super Duty, with reinforced rimCompared to the standard DURAN® beaker, the products of the Super Duty range have a significantly increased mechanical sturdiness due to increased uniform wall thickness. The reinf...
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Filtering Jars, Heavy Wall, DURAN®, DURAN Group / IDL

Filtering jars with graduation and spout.
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Erlenmeyer Flasks, Narrow Neck, DURAN®, DURAN Group / IDL

Erlenmeyer flasks with graduation, DIN ISO 1773, with Retrace Code (Batch Certificate of Performance via Internet).
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Erlenmeyer Flasks, Wide Neck, DURAN®, DURAN Group / IDL

Erlenmeyer flasks with graduation, DIN ISO 24450, with Retrace Code (Batch Certificate of Performance via Internet).
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Erlenmeyer Flasks, DURAN®, DURAN Group / IDL

With Retrace Code (Batch Certificate of Performance via Internet).
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Erlenmeyer Flasks, Super Duty, DURAN®, DURAN Group / IDL

Compared to the standard DURAN® Erlenmeyer flask, the products of the Super Duty range have a significantly increased mechanical sturdiness due to greater uniform wall thickness. The reinforced, sturdy rim is another advantage as it further increase...
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Flat Bottom Flasks, DURAN®, DURAN Group / IDL

Flat bottom flasks, narrow neck, beaded rim, DIN ISO 1773.
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Flat Bottom Flasks, DURAN®, DURAN Group / IDL

Flat bottom flasks, wide neck, beaded rim, DIN EN ISO 24450.
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Round Bottom Flasks, DURAN®, DURAN Group / IDL

Round bottom flasks, narrow neck, beaded rim, DIN ISO 1773.
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Round Bottom Flasks, DURAN®, DURAN Group / IDL

Round bottom flasks, wide neck, with beaded rim, DIN EN ISO 24450.
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Kjeldahl Flasks, DURAN®, DURAN Group / IDL

Kjeldahl-flasks, DIN 12360.
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Evaporating Dishes, DURAN®, DURAN Group / IDL

Evaporating dishes with spout, DIN 12336.
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Crystalizing Dishes, DURAN®, DURAN Group / IDL

Crystalizing dishes with spout, DIN 12338.
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Crystalizing Dishes, DURAN®, DURAN Group / IDL

Crystalizing dishes without spout, DIN 12337.
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Steriplan Petri Dishes, DURAN Group / IDL

STERIPLAN petri dishes made of soda-lime glass.
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DUROPLAN Petri Dishes, DURAN®, DURAN Group / IDL

These petri dishes are made of DURAN® borosilicate glass. They are superior to other types because they allow even distribution of culture media and distortion-free transparency. (Base and lid are microscopic flat outside and inside, no bubbles and ...
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Watch Glass Dishes, DURAN Group / IDL

Watch glass dishes made of soda-lime glass, fused rim. DIN 12341.
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Watch Glass Dishes, DURAN®, DURAN Group / IDL

DURAN® watch glass dishes, fused rim. DIN 12341.
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Desiccators, DURAN®, DURAN Group / IDL

Vacuum desiccators, designed for use under full vacuum.With NOVUS standard ground (NS) tubulature in the lid, with stopcock, with flat flange, DIN 12491.
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Desiccators with Knobbed Lid, DURAN®, DURAN Group / IDL

Desiccators with knobbed lid. Designed for use under full vacuum. DIN 12491.
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Desiccator Accessories, DURAN®, DURAN Group / IDL

with flat flange, without connection, for lids of all types, DIN 12491.
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Vacuum Desiccators, DURAN®, DURAN Group / IDL

Vacuum desiccators, designed for use under full vacuum.Lower part with standard ground (NS) side tubulature and stopcock, lid with knob, without inserts (for inserts see page XXX). Available only as individual parts.
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Vacuum Desiccators, DURAN®, DURAN Group / IDL

Vacuum desiccators with WERTEX safety stopper NS 24/29 in the lid, without inserts (for inserts see page XXX). Available only as individual parts. Designed for use under full vacuum.
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Vacuum Desiccators, DURAN®, DURAN Group / IDL

Vacuum desiccators with MOBILEX thread in the lid and lower part, with stopcock. Available only as individual parts. Designed for use under full vacuum.
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Centrifuge Tubes, DURAN®, DURAN Group / IDL

1) Non-DIN size
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Specimen Jars, DURAN®, DURAN Group / IDL

Specimen jars with ground-in knobbed lid.
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DURAN® Specimenjar, DURAN Group / IDL

Sample glasses, cylindrical, standing on stopper.
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Funnels, Short Stem, DURAN®, DURAN Group / IDL

Funnel with short stem, DIN ISO 4798.
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Analytical Funnels, DURAN®, DURAN Group / IDL

Analytical funnels for for rapid filtration.
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Powder Funnels, DURAN® or Soda-Lime Glass, DURAN Group / IDL

Powder funnels with short wide stem
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Woulfe Bottles, DURAN®, DURAN Group / IDL

With 3 necks NS, DIN 12480, vacuum resistant due to the wall thickness and geometry.
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Gas Washing Bottles, DURAN®, DURAN Group / IDL

Gas washing bottles with screw cap system, Drechsel top, without filter disk, adjustable immersion height.
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Screw Thread Tubes for Glassblowers, DURAN®, DURAN Group / IDL

Tubes with screw thread, DIN 12216.
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Plastic Screw Caps made of PBT with Aperture, DURAN Group / IDL

Red screw caps with centric bore, temperature resistant up to +180°C. Autoclavable.
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Plastic Hose Connectors, DURAN Group / IDL

with silicone seal (VMQ), for screw cap GL 14. Tmax = 140°C.
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Silicone Rubber Sealing Rings, (VMQ), DURAN Group / IDL

Silicone rubber sealing rings with vulcanized-on PTFE sleeves and with centric bore (for screw caps with aperture). Tmax = +130°C (vapour) and +200°C (dry heat).
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Silicone Rubber Septa (VMQ), DURAN Group / IDL

Seals for piercing (septa), for screw caps. Autoclavable. Heat resistance: +130°C (vapour) and +200°C (dry heat).
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Plastic Screw Caps made of PBT, DURAN Group / IDL

Red screw caps with PTFE-coated silicone seals, temperature resistant up to +180°C. Autoclavable.
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Silicone Rubber Seals, DURAN Group / IDL

Silicone seal (VQM), PTFE-coated, suitable for PBT screw caps. Heat resistance: +130°C (vapour) and +200°C (dry heat). Good chemical resistance due to PTFE coating. Autoclavable.
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Screw Thread Adapter Couplings, DURAN Group / IDL

Screw thread adapter couplings made of PBT for the flexible coupling of 2 glass threads, with integrated silicone (VMQ) PTFE seal, resistant up to a maximum of +180°C.
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Flat Flange Beakers, DURAN®, DURAN Group / IDL

Flange with groove, vacuum resistant due to the wall thickness and geometry. Heating only in a water or oil bath. Into the groove an O-ring seal can the be used.
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Flat Flange Flasks, Round Bottom, DURAN®, DURAN Group / IDL

Flange with groove, vacuum resistant due to the wall thickness and geometry. Into the groove an O-ring seal can the be used.
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Flat Flange Reaction Vessels, DURAN®, DURAN Group / IDL

Flange with groove, vacuum resistant due to the wall thickness and geometry. Into the groove an O-ring seal can the be used.
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Flat Flange Reaction Vessels, DURAN®, DURAN Group / IDL

Flange with groove, vacuum resistant due to the wall thickness and geometry. Into the groove an O-ring seal can the be used.
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Flat Flange Reaction Vessels, DURAN®, DURAN Group / IDL

Flange with groove, vacuum resistant due to the wall thickness and geometry. Into the groove an O-ring seal can the be used.
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Flat Flange Lids, DURAN®, DURAN Group / IDL

Only with middle neck, pressure andvacuum resistant due to the wall thickness and geometry.
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Flat Flange Lids, DURAN®, DURAN Group / IDL

4 necks with ground sockets, vacuum resistant due to the wall thickness and geometry.
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Flat Flange Lids, DURAN®, DURAN Group / IDL

4 necks with ground sockets, vacuum resistant due to the wall thickness and geometry.
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O-Rings for Flat Flange Vessels, DURAN Group / IDL

O-rings made of silicone (VMQ), transparent and highly elastic. Tmax = 200°C
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Quick Release Clamps for Flat Flange Vessels, DURAN Group / IDL

Stainless steel quick release clamps (with 3 holding segments).
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Supporting Devices for Reaction Vessels, DURAN Group / IDL

Chromium-nickel-steel supporting device, for secure fitting of the lid or reaction vessels with 2 clamping bars.
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KPG Stirrer Bearings, DURAN®, DURAN Group / IDL

Interchangeable, ground and polished bearing surface.
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KPG Stirrer Bearings, DURAN®, DURAN Group / IDL

Interchangeable, ground and polished bearing surface, with ground cone.
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KPG Stirrer Bearings, DURAN®, DURAN Group / IDL

Interchangeable, ground and polished bearing surface, with threaded tube and ground cone.
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KPG Stirrer Shafts, DURAN®, DURAN Group / IDL

Interchangeable, ground and polished bearing surface.
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Glass-Ceramic Laboratory Protection Plates, DURAN Group / IDL

These protective plates made of CERAN® glass-ceramics not only replace conventional asbestos protection plates, but they also save energy and time because of their high permeability to infrared radiation. The glass-ceramic protection plates are chem...
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Filter Disks, DURAN®, DURAN Group / IDL

Rim unfused and centered, surface unprocessed.All sizes can be delivered with porosity "5" on request.
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Guko Seals made of EPDM, DURAN Group / IDL

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Filter Crucibles, DURAN®, DURAN Group / IDL

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Rubber Sleeves made of EPDM for Filter Crucibles, DURAN Group / IDL

Sleeves made of EDPM for filter crucibles, sterilizable up to +150°.
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Adapters for Filter Funnels, DURAN®, DURAN Group / IDL

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Filter Head with PP-Funnel and 2 FKM Seals, DURAN®, DURAN Group / IDL

Filter disks must always be ordered separately.Important: The filter disk has to be placed between 2 seals.Easy, safe removal of the filtered material. Longer useful life of the filter disk because the filtered material is not scraped off. Accessible...
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Filter Funnels, DURAN®, DURAN Group / IDL

Filter funnels are connected to the filtering flask by means of a cone-shaped rubber seal (GUKO).
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Buechner Funnels, DURAN®, DURAN Group / IDL

Buechner funnels as support for membrane and paper filters.
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Filtering Flasks, DURAN®, DURAN Group / IDL

Filtering flasks with tubulature, vacuum-proof, DIN 12476, ISO 6556. These filtering flasks fulfil the regulations of the "equipment and product safety regulations“. Heavy walled for vacuum use.These filtering flasks have a ground tubulature 17...
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Filtering Flasks, DURAN®, DURAN Group / IDL

Filtering flasks with removable plastic hose connector (POM), screw (PP), seals (VMQ, EPDM), complete, DIN 12 476, ISO 6556. These filtering flasks fulfil the regulations of the "equipment and product safety regulations“. Heavy walled for vacuu...
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Filtration Apparatuses, Witt Type, DURAN®, DURAN Group / IDL

Filtration apparatuses, with replaceable tubulature lid with standard ground (NS) joint 29/32 and KECK™ assembly set.
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DURAN® Filter Funnels, DURAN Group / IDL

The DURAN® filter funnel is made of premium borosilicate glass. The medium comes into contact only with the glass and with PTFE; thus, the filter funnel can be used more or less universally for all chemicals that you wish to filter.The PTFE plate ho...
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Culture Tubes, DURAN®, DURAN Group / IDL

Straight rim for Kapsenberg caps, DIN 38411, Part 6.
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Disposable Culture Tubes, DURAN Group / IDL

Disposable culture tubes made of soda-lime glass, straight rim.
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Kapsenberg Caps, DURAN Group / IDL

Aluminium caps.
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Culture Tubes, DURAN®, DURAN Group / IDL

Culture tubes with DIN thread and screw cap made of PBT with PTFE seal (suitable for food use). Tmax = 180°C. Autoclavable.
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Disposable Culture Tubes with Thread, DURAN Group / IDL

with DIN thread and PP screw cap. With TPE seal. Autoclavable.
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DURAN® TILT, DURAN Group / IDL

DURAN®TILT was developed specifically for easy and safe working in biosafety benches and clean-air hoods. DURAN®TILT makes it much more convenient to handle objects in the limited space available under these conditions.
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DURAN® Baffled Flask, DURAN Group / IDL

The baffles in the flask cause strong turbulences when stirring, increasing the gas exchange area and thus the oxygenation capacity (twice the oxygenation capacity of the standard Erlenmeyer flask). Thanks to the fully automated production, DURAN® b...
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Matrix Bottles, DURAN®, DURAN Group / IDL

Straight neck for metal caps, uniform O.D. neck 38 mm, autoclavable.
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Culture Flasks, DURAN®, DURAN Group / IDL

Culture flasks, Fernbach type, conical shape, O.D. neck 38 mm, straight neck for metal caps.
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Culture Flasks, Erlenmeyer Shape, DURAN®, DURAN Group / IDL

Straight neck for metal caps, uniform neck O.D. 38 mm. With retrace code (batch certificate via internet). Autoclavable.
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Metal Caps, DURAN Group / IDL

To fit culture bottles 19 21 773.. and culture flasks 19 21 771.., 19 21 77462 with neck O.D. 38 mm.
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Weighing Bottles, Flat Shape, DURAN®, DURAN Group / IDL

Weighing bottles with ground lid.
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Cylinders, DURAN®, DURAN Group / IDL

Upright cylinder with round foot, folded and plane-ground rim, without graduation.
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NMR Tubes, DURAN Group / IDL

NMR tubes are available, according to requirement, in three accuracy classes. The correct tube can be selected depending on magnetic field and spin. These tubes are noteworthy for their close tolerances and accuracy, especially to their straightness,...