Stirring Rods
Stirring rods are usually made of borosilicate glass and are similar in style to drinking straws. There are various lengths but are usually ten to forty centimetres long and half a centimetre thick. They are made from single lengths of thin glass which are cut into segments. After manufacture, they are flame polished which gives them their characteristic round ends. Apart from different lengths, there is not a great deal of variety in stirring rods although they may have paddle or plain ends. Like other pieces of laboratory glassware, they can be sterilised and as yet, they have not been replaced by other materials. Stirring rods are found in most laboratories as they are extremely versatile. They can be used for mixing and provide controlled agitation without interacting with the chemicals directly. When working with potentially hazardous chemicals, these tools allow the mixture to be poured slowly to avoid too rapid a chemical reaction. When decanting supernatants, the contact of the rod helps negate the adhesion to the side of glassware without agitating the solid. To induce crystallisation, the rod is scrapped against the inside of the flask containing the solution. The stirring rod can break up emulsion during extraction.
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Isolab Dimroth Condenser 400mm NS 29/32 033.17.403 - Reflux Condenser (1 Supplier)
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Isolab Dropping Funnel 1000ml Conical 032.01.901 - Dropping funnels, borosilicate glass 3.3 (1 Supplier)
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Isolab Dropping Funnel 100ml Conical 032.01.100 - Dropping funnels, borosilicate glass 3.3 (1 Supplier)
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Isolab Dropping Funnel 250ml Conical 032.01.250 - Dropping funnels, borosilicate glass 3.3 (1 Supplier)
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Isolab Dropping Funnel 50ml Conical 032.01.050 - Dropping funnels, borosilicate glass 3.3 (1 Supplier)
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Isolab Ground Joint Cone 120mm NS 14/23 063.02.014 - Socket/Connectors with NS joint, borosilicate glass 3.3 (1 Supplier)
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Isolab Ground Joint Cone 120mm NS 19/26 063.02.019 - Socket/Connectors with NS joint, borosilicate glass 3.3 (1 Supplier)
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Isolab Ground Joint Cone 120mm NS 24/29 063.02.024 - Socket/Connectors with NS joint, borosilicate glass 3.3 (1 Supplier)
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Isolab Ground Joint Cone 120mm NS 29/32 063.02.029 - Socket/Connectors with NS joint, borosilicate glass 3.3 (1 Supplier)
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Isolab Ground Joint Socket 120mm NS 10/19 063.01.010 - Socket/Connectors with NS joint, borosilicate glass 3.3 (1 Supplier)
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Isolab Ground Joint Socket 120mm NS 12/21 063.01.012 - Socket/Connectors with NS joint, borosilicate glass 3.3 (1 Supplier)
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Isolab Ground Joint Socket 120mm NS 14/23 063.01.014 - Socket/Connectors with NS joint, borosilicate glass 3.3 (1 Supplier)
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Isolab Ground Joint Socket 120mm NS 19/26 063.01.019 - Socket/Connectors with NS joint, borosilicate glass 3.3 (1 Supplier)
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Isolab Ground Joint Socket 120mm NS 24/29 063.01.024 - Socket/Connectors with NS joint, borosilicate glass 3.3 (1 Supplier)
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Isolab Ground Joint Socket 120mm NS 29/32 063.01.029 - Socket/Connectors with NS joint, borosilicate glass 3.3 (1 Supplier)
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Isolab Ground Joint Socket 120mm NS 45/40 063.01.045 - Socket/Connectors with NS joint, borosilicate glass 3.3 (1 Supplier)
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ISOLAB Laborgerate Bottle 1000ml with Side Arm 007.02.002 - General Lab (1 Supplier)
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ISOLAB Laborgerate Bottle 2000ml with Side Arm 007.02.004 - General Lab (1 Supplier)
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Isolab Liebig Condenser 160mm NS 14/23 033.11.160 - Reflux Condenser (1 Supplier)
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Isolab Liebig Condenser 250mm NS 14/23 033.11.250 - Reflux Condenser (1 Supplier)
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ISOLAB Liebig Condenser 250mm NS 29/32 033.11.253 - Reflux Condenser (1 Supplier)
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ISOLAB Liebig Condenser 250mm NS 29/32 033.12.253 - Reflux Condenser (1 Supplier)
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Isolab Liebig Condenser 400mm NS 14/23 033.11.400 - Reflux Condenser (1 Supplier)
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ISOLAB Liebig Condenser 400mm NS 29/32 033.11.403 - Reflux Condenser (1 Supplier)
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Isolab Powder Funnel 100mm Glass 041.08.100 - Powder funnels, borosilicate glass 3.3, with NS-cone (1 Supplier)
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