Laboratory glass bottles

GLS 80® stirred reactor

materials used: PP / PTFE / PEEK / stainless steel

The GLS 80® stirred reactor is suitable for a wide range of laboratory mixing processes. The connections provided permit 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 the biological sector. By using components from the GLS 80® connection system, an additional media bottle (OD hose: 1.6 - 12.0 mm) can be connected or a sterile pressure equalizer attached. Drive for the stirrer is provided by a standard commercial magnetic stirrer. The variable agitator shaft can be used in DURAN® GLS 80® laboratory glass bottles (1 000 and 2 000 ml) and provides notably improved mixing in comparison with standard magnetic stir bars.
The agitating element is exchangeable and use up to 500 rpm is possible. Typical applications: mixing of liquids, dissolving of solids, simple fermentation processes.

Cat. No. Description Thread
GLS		 d anchor
stirrer
mm		 Pack
Quantity
12 003 79 stirred reactor cap, stirrer anchor
type, magnetic,
complete with shaft, connection and
screw cap		 80 62 1
12 003 80 stirred reactor anchor type, magnetic,
complete with GLS 80 bottle 1 L
GL 14 screw cap (PP, blue),
2 x GL14 screw cap (PBT red),
2 x GL18 screw cap (PBT red)		 80 62 1
12 003 81 stirred reactor anchor type, magnetic,
complete with GLS 80 bottle 2 L
GL 14 screw cap (PP, blue),
2 x GL14 screw cap (PBT red),
2 x GL18 screw cap (PBT red)		 80 62 1

Accessories for GLS 80® stirred reactor

Cat. No. Description d anchor stirrer
mm		 d impeller stirrer
mm		 Pack
Quantity
12 003 82 Stirrer impeller type,
magnetic, for GLS 80®
stirred reactor		   62 1
12 003 83 Stirrer anchor type,
magnetic, for
GLS 80® stirred reactor		 62   1
12 003 85 Spare screw cap for
GLS 80® stirred reactor,
PP blue/grey		     1
12 003 86 Spare shaft for GLS 80®
stirred reactor,
stainless steel,
incl. PEEK connection		     1