Wide-mouth bottles

The DURAN^® TILT Light Shield is a removable white silicone sleeve that covers 94% of the bottle surface. The sleeve blocks damaging ultraviolet light, protects the glass surface from damage, and facilitates safer handling.

The DURAN^® GL 56 Bottle Tags can be used for individual colour coding or for fixing the light shield to the bottle.

DURAN^® bottle top vacuum filtration units for use with the TILT bottle (using an adaptor) or 45 mm media bottles. Manufactured in a Class 100,000 Cleanroom from Class VI non-cytotoxic materials. Supplied sterile.

Re-usable DURAN^® GL 56 filter adaptor allows the use of the TILT bottle with standard 45 mm bottle top filtration units. Manufactured from inert PTFE.

DURAN^® TILT GL 56 self-adhesive cap labels can be used to clearly indicate the separate bottles of media for each cell line, or types of media.

With DIN thread GL 45 neck and GL 32 outlet at the base. Complete with screw top (PBT), screwthread cap, silicone seal and stopcock with PTFE key. With Retrace Code (Batch Identification) certificate available via the Internet. ISO 4796-3. Glass type I / neutral glass as per USP, EP and JP. Autoclavable.

Baffled Wide-mouth bottle with three vertical baffles in the inner surface of the GLS 80^® bottles which disrupt a swirling motion. The baffles improve the top-to-bottom circulation and produce a greater radial mixing. The baffles also offer other advantages such as suppressing the formation of a central vortex, and reducing dead-zones where mixing does not occur.

• Compatible with both the DURAN^® GLS 80^® magnetic stirrers, and other magnetic stir bars
• Manufactured from DURAN^® borosilicate 3.3 glass
• Fully autoclavable
• The wide 65 mm inner diameter of the GLS 80^® wide mouth provides easy access to the contents, or for cleaning
• The baffles are moulded into the glass side wall of the bottles and form a continuous, smooth inner surface making clean up easy
• Compatible with full range of wide mouth GLS 80^® connection cap systems for liquid addition or removal when mixing with stir bars.
• The bottles feature an easy-to-read graduated volume scale
• With pouring ring

Applications

• Aerating
• Dissolving
• Emulsifying
• Homogenizing
• Mixing
• Suspending

The S.C.A.T. system for solvent safety remains permanently closed, the "safety chain" is not interrupted during the rinsing process of the HPLC system. After the analysis has been completed, the system is cleanly returned to its original state.

• Up to 4 SafetyCaps can be installed on the rinsing bottle
• Simple and safe handling due to firmly seated capillaries
• GLS 80 (w) thread
• 4 x GL 45 (m) connections
• Electrically conductive

Alternative

GS vessels for homogenisers POLYTRON^® are available in borosilicate glass or stainless steel. GS jars have a cloverleaf-like shape creating high turbulences optimizing the mixing and the dispersing efficiency. This minimizes the machining time and reducing the application of energy.
The GS-stainless steel containers with lid are equipped with baffles. The crossbars radically disturb the flow and generate additional opposing flows, optimizing the mixing in the dispensing vessel. The sterilisable screw caps with PTFE or a silicone seal are temperature-resistant up to 180 °C. The stainless steel 18/10 is rustproof, durable, has good insulating properties, completely hygienic, not toxic and not magnetic.

The DURAN^® double-walled wide-mouth bottles GLS 80^® incorporate an integral jacket that isolates the contents from the external environment. Heated or cooled liquids can be circulated through the jacket to control the temperature within the screw topped DURAN^® bottle.

Applications

• Simple, low cost, jacketed chemostat or bioreactor for cell culture
• Vessel for temperature-controlled reactions such as enzyme digestions
• Simple continuous flow stirred reactor system with the optional GLS 80^® cap components
• Thermostatic vessel to maintain fluids, or high viscosity liquids at a constant temperature, useful when working with endo- or exothermic reactions
• Large cold trap or condenser when used with dry ice in the inner container

Features

• Usable temperature range of - 40 to 120 °C
• Manufactured from DURAN^® borosilicate 3.3 glass
• All components are fully autoclavable
• Available in two sizes: 500 and 1000 ml
• Compatible with full range of wide mouth GLS 80^® connection cap systems for liquid addition or removal during processing

The perfect support for your mixing processes

Properties:

• Driven using standard magnetic stirrers
• Variable stirrer shaft, can be used for 500ml and 1000ml DURAN^® GL 45 laboratory bottles
• Can be used up to 500rpm
• Entirely autoclavable
• Temperature resistant up to 140°C
• Compatible with proven DURAN^® connection systems; can fit tubing from 1.6mm to 6.0mm i.d.
• Significantly improved, thorough mixing compared to standard magnetic stirring bar
• Materials used PP / PTFE / PEEK / stainless steel
• Parts in contact with media fully conform to FDA requirements

Application:
The above-mentioned properties make the DURAN^® stirred reactor ideal for the widest possible range of mixing processes in laboratories, e.g. mixing liquids or dissolving solids. The connections available allow introduction of media into the bottle or removal during mixing.
The whole assembly is autoclavable, so that it can be used in biological applications, for example simple fermentation processes. With the aid of components from the DURAN^® connection system extra media bottles can be attached, or a sterile pressure release fitted.

Scope of supply: GL45 stirred reactor 500ml or 1000ml DURAN^® GL45 bottle, folding magnetic stirrer, GL45 PP cap with 2 x GL14 ports, 2 x GL14 PBT caps red

The GLS 80^® stirred reactor is suitable for a wide range of laboratory mixing processes. The screwthread connections (2 x GL14, 2 x GL18) provided allow addition or removal of media from the bottle during the mixing process. The whole assembly can be autoclaved and is therefore suitable for use in fermentation and culture. By using components from the GLS 80 connection system, an additional media bottle (Tubing o.d.: 1.6 to 12.0mm) can be connected or a sterile pressure equalizer attached. Drive for the stirrer is provided by a standard, commercial, magnetic stirrer. The variable length stirrer shaft can be used in DURAN^® GLS 80^® laboratory glass bottles (1000 and 2000ml) and provides notably improved mixing in comparison with standard magnetic stirrer bars. The paddle is exchangeable and can be used up to 500 rpm. Typical applications: mixing of liquids, dissolving of solids, simple fermentation.
Items supplied: GLS 80^® stirred reactor with magnetic anchor stirrer, 1000 or 2000ml DURAN^® GLS 80 bottle as indicated, GL14 screw cap (PP, blue), 2 x GL14 and 2 x GL18 screw cap (PBT red).

Alternative Accessories for agitation reactor GLS 80® Alternative Wide-mouth bottles GLS 80®, DURAN® amber glass Alternative Wide-mouth bottles with GLS 80® neck, DURAN®, clear, with screw cap Alternative Wide-mouth bottles GLS 80® protect, DURAN®