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01691 770366   |   sales@selectschoolsupplies.co.uk

Science

 
 
£
£

Flask, Pear Shape, Two Necks 50ml

Made from borosilicate glass capacity 100ml, height 125mm, centre socket 14/23, side socket 14/23.

£4.41

RUBBER STOPPER SOLID 15mm (Bottom 15mm) (Top 18mm) Length 24mm PK10

RUBBER STOPPER SOLID 15mm (Bottom 15mm) (Top 18mm) Length 24mm

£1.05

RUBBER STOPPER SOLID 10mm (Bottom 10mm) (Top 13mm) Length 20mm PK10

RUBBER STOPPER SOLID 10mm (Bottom 10mm) (Top 13mm) Length 20mm

£0.66

NEOPRENE STOPPERS SOLID No9

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.84

NEOPRENE STOPPERS SOLID No15

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£2.05

NEOPRENE STOPPERS SOLID No18

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£3.36

NEOPRENE STOPPERS SOLID No33

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£13.90

SILICON STOPPERS SOLID No 9

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.21

SILICON STOPPERS SOLID No 10

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.27

SILICON STOPPERS SOLID No 13

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.40

SILICON STOPPERS SOLID No 15

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.50

SILICON STOPPERS SOLID No 18

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.83

SILICON STOPPERS SOLID No 31

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£2.62

RUBBER STOPPER SOLID 21mm (Bottom 21mm) (Top 24mm) Length 28mm PK10

RUBBER STOPPER SOLID 21mm (Bottom 21mm) (Top 24mm) Length 28mm PK10

£2.25

RUBBER STOPPER SOLID 18mm (Bottom 18mm) (Top 21mm) Length 26mm PK10

RUBBER STOPPER SOLID 18mm (Bottom 18mm) (Top 21mm) Length 26mm

£1.39

RUBBER STOPPER SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm PK10

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.45

RUBBER STOPPER 1 HOLE 10mm (Bottom 10mm) (Top 13mm) Length 20mm PK10

RUBBER STOPPER 1 HOLE 10mm (Bottom 10mm) (Top 13mm) Length 20mm PK10

£1.21

RUBBER STOPPER 1 HOLE 15mm (Bottom 15mm) (Top 18mm) Length 24mm PK10

RUBBER STOPPER 1 HOLE 15mm (Bottom 15mm) (Top 18mm) Length 24mm PK10

£1.36

RUBBER STOPPER SOLID 33mm (Bottom 33mm) (Top 38mm) Length 38mm PK10

RUBBER STOPPER SOLID 33mm (Bottom 33mm) (Top 38mm) Length 38mm PK10

£7.50

RUBBER STOPPER 1 HOLE 25mm (Bottom 25mm) (Top 29mm) Length 28mm PK10

RUBBER STOPPER 1 HOLE 25mm (Bottom 25mm) (Top 29mm) Length 28mm PK10

£3.83

RUBBER STOPPER 1 HOLE 29mm (Bottom 29mm) (Top 33mm) Length 32mm PK10

RUBBER STOPPER 1 HOLE 29mm (Bottom 29mm) (Top 33mm) Length 32mm PK10

£4.77

RUBBER STOPPER 1 HOLE 31mm (Bottom 31mm) (Top 36mm) Length 35mm PK10

RUBBER STOPPER 1 HOLE 31mm (Bottom 31mm) (Top 36mm) Length 35mm PK10

£6.10

RUBBER STOPPER SOLID 13mm (Bottom 13mm) (Top 16mm) Length 24mm PK10

RUBBER STOPPER SOLID 13mm (Bottom 13mm) (Top 16mm) Length 24mm

£0.90

RUBBER STOPPER 1 HOLE 18mm (Bottom 18mm) (Top 21mm) Length 26mm PK10

RUBBER STOPPER 1 HOLE 18mm (Bottom 18mm) (Top 21mm) Length 26mm PK10

£1.99

RUBBER STOPPER 1 HOLE 21mm (Bottom 21mm) (Top 24mm) Length 28mm PK10

RUBBER STOPPER 1 HOLE 21mm (Bottom 21mm) (Top 24mm) Length 28mm PK10

£2.20

PLATINUM ELECTRODES FOR HOFFMAN (PAIR)

A pair of platinum electrodes for Hoffman

£16.78

Flask, Pear Shape, Two Necks 100ml

Made from borosilicate glass capacity 100ml, height 110mm, centre socket 14/23, side socket 14/23.

£5.25

NEOPRENE STOPPERS SOLID No10

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.95

NEOPRENE STOPPERS SOLID No25

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£5.98

NEOPRENE STOPPERS SOLID No40

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£20.98

SILICON STOPPERS SOLID No 39

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£4.83

50ml pear bottom flask, 14/23

Made from borosilicate glass cap 100 ml Joint size 14/23 Height 125 mm Diameter 58 mm

£1.80

RUBBER STOPPER SOLID 26mm (Bottom 26mm) (Top 30mm) PK10

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£5.13

RUBBER STOPPER 1 HOLE 13mm (Bottom 13mm) (Top 16mm) Length 24mm PK10

RUBBER STOPPER 1 HOLE 13mm (Bottom 13mm) (Top 16mm) Length 24mm PK10

£0.89

RUBBER STOPPER 1 HOLE 27mm (Bottom 27mm) (Top 31mm) Length 32mm PK10

RUBBER STOPPER 1 HOLE 27mm (Bottom 27mm) (Top 31mm) Length 32mm PK10

£4.56

RUBBER STOPPER 2 HOLE 18mm (Bottom 18mm) (Top 21mm) Length 26mm PK10

RUBBER STOPPER 2 HOLE 18mm (Bottom 18mm) (Top 21mm) Length 26mm PK10

£2.20

RUBBER STOPPER 2 HOLE 21mm (Bottom 21mm) (Top 24mm) Length 28mm PK10

RUBBER STOPPER 2 HOLE 21mm (Bottom 21mm) (Top 24mm) Length 28mm PK10

£2.60

RUBBER STOPPER 2 HOLE 31mm (Bottom 31mm) (Top 36mm) Length 35mm PK10

RUBBER STOPPER 2 HOLE 31mm (Bottom 31mm) (Top 36mm) Length 35mm PK10

£6.66

100ml pear bottom flask, 14/23

Made from borosilicate glass cap 50 ml Joint size 14/23 Height 110 mm Diameter 48 mm

£2.47

Retort Ring 70mm dia

Mild steel plated retort ring. Stem diameter of 8mm, stem length 140mm.

£2.60

CARBON ELECTRODES FOR HOFFMAN (PAIR)

A pair of carbon electrodes for Hoffman

£4.98

RUBBER STOPPER SOLID 31mm (Bottom 31mm) (Top 36mm) Length 35mm PK10

RUBBER STOPPER SOLID 31mm (Bottom 31mm) (Top 36mm) Length 35mm PK10

£6.14

Coplin Staining jar

Glass, with moulded cover to take up to 10 slides, back to back.

£5.82

NEOPRENE STOPPERS SOLID No13

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£1.63

NEOPRENE STOPPERS SOLID No21

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£4.20

NEOPRENE STOPPERS SOLID No31

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£11.12

SILICON STOPPERS SOLID No 21

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£1.21

SILICON STOPPERS SOLID No 25

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£1.42

Showing products per page

Flask, Pear Shape, Two Necks 50ml

Made from borosilicate glass capacity 100ml, height 125mm, centre socket 14/23, side socket 14/23.

£4.41

RUBBER STOPPER SOLID 15mm (Bottom 15mm) (Top 18mm) Length 24mm PK10

RUBBER STOPPER SOLID 15mm (Bottom 15mm) (Top 18mm) Length 24mm

£1.05

RUBBER STOPPER SOLID 10mm (Bottom 10mm) (Top 13mm) Length 20mm PK10

RUBBER STOPPER SOLID 10mm (Bottom 10mm) (Top 13mm) Length 20mm

£0.66

NEOPRENE STOPPERS SOLID No9

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.84

NEOPRENE STOPPERS SOLID No15

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£2.05

NEOPRENE STOPPERS SOLID No18

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£3.36

NEOPRENE STOPPERS SOLID No33

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£13.90

SILICON STOPPERS SOLID No 9

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.21

SILICON STOPPERS SOLID No 10

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.27

SILICON STOPPERS SOLID No 13

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.40

SILICON STOPPERS SOLID No 15

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.50

SILICON STOPPERS SOLID No 18

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.83

SILICON STOPPERS SOLID No 31

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£2.62

RUBBER STOPPER SOLID 21mm (Bottom 21mm) (Top 24mm) Length 28mm PK10

RUBBER STOPPER SOLID 21mm (Bottom 21mm) (Top 24mm) Length 28mm PK10

£2.25

RUBBER STOPPER SOLID 18mm (Bottom 18mm) (Top 21mm) Length 26mm PK10

RUBBER STOPPER SOLID 18mm (Bottom 18mm) (Top 21mm) Length 26mm

£1.39

RUBBER STOPPER SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm PK10

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.45

RUBBER STOPPER 1 HOLE 10mm (Bottom 10mm) (Top 13mm) Length 20mm PK10

RUBBER STOPPER 1 HOLE 10mm (Bottom 10mm) (Top 13mm) Length 20mm PK10

£1.21

RUBBER STOPPER 1 HOLE 15mm (Bottom 15mm) (Top 18mm) Length 24mm PK10

RUBBER STOPPER 1 HOLE 15mm (Bottom 15mm) (Top 18mm) Length 24mm PK10

£1.36

RUBBER STOPPER SOLID 33mm (Bottom 33mm) (Top 38mm) Length 38mm PK10

RUBBER STOPPER SOLID 33mm (Bottom 33mm) (Top 38mm) Length 38mm PK10

£7.50

RUBBER STOPPER 1 HOLE 25mm (Bottom 25mm) (Top 29mm) Length 28mm PK10

RUBBER STOPPER 1 HOLE 25mm (Bottom 25mm) (Top 29mm) Length 28mm PK10

£3.83

RUBBER STOPPER 1 HOLE 29mm (Bottom 29mm) (Top 33mm) Length 32mm PK10

RUBBER STOPPER 1 HOLE 29mm (Bottom 29mm) (Top 33mm) Length 32mm PK10

£4.77

RUBBER STOPPER 1 HOLE 31mm (Bottom 31mm) (Top 36mm) Length 35mm PK10

RUBBER STOPPER 1 HOLE 31mm (Bottom 31mm) (Top 36mm) Length 35mm PK10

£6.10

RUBBER STOPPER SOLID 13mm (Bottom 13mm) (Top 16mm) Length 24mm PK10

RUBBER STOPPER SOLID 13mm (Bottom 13mm) (Top 16mm) Length 24mm

£0.90

RUBBER STOPPER 1 HOLE 18mm (Bottom 18mm) (Top 21mm) Length 26mm PK10

RUBBER STOPPER 1 HOLE 18mm (Bottom 18mm) (Top 21mm) Length 26mm PK10

£1.99

RUBBER STOPPER 1 HOLE 21mm (Bottom 21mm) (Top 24mm) Length 28mm PK10

RUBBER STOPPER 1 HOLE 21mm (Bottom 21mm) (Top 24mm) Length 28mm PK10

£2.20

PLATINUM ELECTRODES FOR HOFFMAN (PAIR)

A pair of platinum electrodes for Hoffman

£16.78

Flask, Pear Shape, Two Necks 100ml

Made from borosilicate glass capacity 100ml, height 110mm, centre socket 14/23, side socket 14/23.

£5.25

NEOPRENE STOPPERS SOLID No10

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£0.95

NEOPRENE STOPPERS SOLID No25

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£5.98

NEOPRENE STOPPERS SOLID No40

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£20.98

SILICON STOPPERS SOLID No 39

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£4.83

50ml pear bottom flask, 14/23

Made from borosilicate glass cap 100 ml Joint size 14/23 Height 125 mm Diameter 58 mm

£1.80

RUBBER STOPPER SOLID 26mm (Bottom 26mm) (Top 30mm) PK10

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£5.13

RUBBER STOPPER 1 HOLE 13mm (Bottom 13mm) (Top 16mm) Length 24mm PK10

RUBBER STOPPER 1 HOLE 13mm (Bottom 13mm) (Top 16mm) Length 24mm PK10

£0.89

RUBBER STOPPER 1 HOLE 27mm (Bottom 27mm) (Top 31mm) Length 32mm PK10

RUBBER STOPPER 1 HOLE 27mm (Bottom 27mm) (Top 31mm) Length 32mm PK10

£4.56

RUBBER STOPPER 2 HOLE 18mm (Bottom 18mm) (Top 21mm) Length 26mm PK10

RUBBER STOPPER 2 HOLE 18mm (Bottom 18mm) (Top 21mm) Length 26mm PK10

£2.20

RUBBER STOPPER 2 HOLE 21mm (Bottom 21mm) (Top 24mm) Length 28mm PK10

RUBBER STOPPER 2 HOLE 21mm (Bottom 21mm) (Top 24mm) Length 28mm PK10

£2.60

RUBBER STOPPER 2 HOLE 31mm (Bottom 31mm) (Top 36mm) Length 35mm PK10

RUBBER STOPPER 2 HOLE 31mm (Bottom 31mm) (Top 36mm) Length 35mm PK10

£6.66

100ml pear bottom flask, 14/23

Made from borosilicate glass cap 50 ml Joint size 14/23 Height 110 mm Diameter 48 mm

£2.47

Retort Ring 70mm dia

Mild steel plated retort ring. Stem diameter of 8mm, stem length 140mm.

£2.60

CARBON ELECTRODES FOR HOFFMAN (PAIR)

A pair of carbon electrodes for Hoffman

£4.98

RUBBER STOPPER SOLID 31mm (Bottom 31mm) (Top 36mm) Length 35mm PK10

RUBBER STOPPER SOLID 31mm (Bottom 31mm) (Top 36mm) Length 35mm PK10

£6.14

Coplin Staining jar

Glass, with moulded cover to take up to 10 slides, back to back.

£5.82

NEOPRENE STOPPERS SOLID No13

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£1.63

NEOPRENE STOPPERS SOLID No21

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£4.20

NEOPRENE STOPPERS SOLID No31

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£11.12

SILICON STOPPERS SOLID No 21

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£1.21

SILICON STOPPERS SOLID No 25

Rubber stopper SOLID 9mm (Bottom 9mm) (Top 12mm) Length 20mm

£1.42

Showing products per page