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Flasks

 
 
£
£

FLASK VOLUMETRIC, 50ML, CLASS A

Conformity with Class A DIN ISO 1042 Standard. Printed in amber color.

£2.94

FLASK VOLUMETRIC, 10ML, CLASS A

Conformity with Class A DIN ISO 1042 Standard. Printed in amber color.

£2.09

FLASK VOLUMETRIC, 5 ML, CLASS A

Conformity with Class A DIN ISO 1042 Standard. Printed in amber color.

£1.78

Flask, Conical, Polypropylene 250ml

These cone shaped flasks are rigid, translucent and autoclavable. The screw cap keeps the contents of the flask contamination free and makes the flask leakproof. Threads should be disengaged before autoclaving.

£2.09

VOLUMETRIC FLASK WITH GLASS STOPPER 1000ML

In compliance with DIN ISO 1042 Standard. Printed in blue color. Capacity 1000ml

£8.92

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 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 25mm (Bottom 25mm) (Top 29mm) Length 28mm PK10

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

£3.83

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 15mm (Bottom 15mm) (Top 18mm) Length 24mm PK10

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

£1.36

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

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

£0.45

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 21mm (Bottom 21mm) (Top 24mm) Length 28mm PK10

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

£2.25

VOLUMETRIC FLASK WITH PLASTIC STOPPER 100ML

In compliance with DIN ISO 1042 Standard. Printed in blue color.

£2.57

VOLUMETRIC FLASK WITH PLASTIC STOPPER 25ML

In compliance with DIN ISO 1042 Standard. Printed in blue color.

£1.88

VOLUMETRIC FLASK, CLASS A, 10ML

Volumetric Flask Class A, With Batch Certificate, Borosilicate Glass. 10/19

£3.04

VOLUMETRIC FLASK, CLASS A, 100ML

Volumetric Flask Class A, With Batch Certificate, Borosilicate Glass. 14/23

£4.88

VOLUMETRIC FLASK, CLASS A, 25ML

Volumetric Flask Class A, With Batch Certificate, Borosilicate Glass. 10/19

£3.38

VOLUMETRIC FLASK, CLASS A, 2000ML

Volumetric Flask Class A, With Batch Certificate, Borosilicate Glass. 24/29

£24.14

FLASK, FLAT BOTTOM, 500 ML

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass  Internal neck dia 28mm

£2.26

SILICON STOPPERS SOLID No 39

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

£4.83

NEOPRENE STOPPERS SOLID No40

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

£20.98

NEOPRENE STOPPERS SOLID No25

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

£5.98

NEOPRENE STOPPERS SOLID No10

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

£0.95

FILTERATION CONES SILICON 250ML

To avoid glass to glass contact . Used on many flitering apparatus, flasks, funnels etc.

£5.24

FILTERATION CONES RUBBER 250ML

To avoid glass to glass contact . Used on many flitering apparatus, flasks, funnels etc.

£1.42

Flask, Round Bottom, Two Necks 1000ml

Conformity to DIN 12394 Standard. Printed in white color. Uniform wall thickness distribution and the round-bottom shape makes them ideal for heating. Centre socket 24/29 Side socket 14/23

£12.33

Flask, Round Bottom, Two Necks 500ml

Conformity to DIN 12394 Standard. Printed in white color. Uniform wall thickness distribution and the round-bottom shape makes them ideal for heating. Centre socket 24/29 Side socket 14/23

£8.84

Flask, Round Bottom, Two Necks 500ml

Conformity to DIN 12394 Standard. Printed in white color. Uniform wall thickness distribution and the round-bottom shape makes them ideal for heating. Centre socket 24/29 Side socket 14/23

£9.02

Flask, Round Bottom, Two Necks 250ml

Conformity to DIN 12394 Standard. Printed in white color. Uniform wall thickness distribution and the round-bottom shape makes them ideal for heating. Centre socket 24/29 Side socket 14/23

£7.08

Flask, Round Bottom, Two Necks 250ml

Conformity to DIN 12394 Standard. Printed in white color. Uniform wall thickness distribution and the round-bottom shape makes them ideal for heating. Centre socket 24/29 Side socket 14/23

£7.08

Flask, Round Bottom, Two Necks 250ml

Conformity to DIN 12394 Standard. Printed in white color. Uniform wall thickness distribution and the round-bottom shape makes them ideal for heating. Centre socket 24/29 Side socket 14/23

£6.77

Flask, Round Bottom, Two Necks 100ml

Conformity to DIN 12394 Standard. Printed in white color. Uniform wall thickness distribution and the round-bottom shape makes them ideal for heating. Centre socket 24/29 Side socket 14/23

£4.88

JOINTED FLASK ROUND BOTTOM 1000ml 24/29

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass with jointed neck

£7.66

JOINTED FLASK ROUND BOTTOM 1000ml 19/26

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass with jointed neck

£7.56

JOINTED FLASK ROUND BOTTOM 500ml 19/26

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass with jointed neck

£4.98

JOINTED FLASK ROUND BOTTOM 250ml 19/26

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass with jointed neck

£3.93

JOINTED FLASK ROUND BOTTOM 25 ml 19/26

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass with jointed neck

£1.99

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

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

£5.13

ROUND BOTTOM FLASK 1000ML

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Borosilicate glass Internal neck dia 22mm

£3.80

CONICAL FLASK WIDE NECK 250ML

Made from  borosilicate glass with wide neck. Internal neck dia 45mm

£1.99

CONICAL FLASK WIDE NECK 50ML

Made from borosilicate glass with wide neck. Internal neck dia 28mm

£1.68

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

FLASK, FLAT BOTTOM, 250 ML

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass  Internal neck dia 28mm

£1.44

FLASK, FLAT BOTTOM, 50 ML

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass  Internal neck dia 22mm

£0.77

Flask, Conical (Erlenmeyer), Graduated 50ml

Conformity to ISO 1773 Standard. Easy to read scale, uniform wall thickness and sturdy rim, printed in white color. 50ml Neck diameter 18mm internal

£0.76

Showing products per page

FLASK VOLUMETRIC, 50ML, CLASS A

Conformity with Class A DIN ISO 1042 Standard. Printed in amber color.

£2.94

FLASK VOLUMETRIC, 10ML, CLASS A

Conformity with Class A DIN ISO 1042 Standard. Printed in amber color.

£2.09

FLASK VOLUMETRIC, 5 ML, CLASS A

Conformity with Class A DIN ISO 1042 Standard. Printed in amber color.

£1.78

Flask, Conical, Polypropylene 250ml

These cone shaped flasks are rigid, translucent and autoclavable. The screw cap keeps the contents of the flask contamination free and makes the flask leakproof. Threads should be disengaged before autoclaving.

£2.09

VOLUMETRIC FLASK WITH GLASS STOPPER 1000ML

In compliance with DIN ISO 1042 Standard. Printed in blue color. Capacity 1000ml

£8.92

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 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 25mm (Bottom 25mm) (Top 29mm) Length 28mm PK10

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

£3.83

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 15mm (Bottom 15mm) (Top 18mm) Length 24mm PK10

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

£1.36

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

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

£0.45

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 21mm (Bottom 21mm) (Top 24mm) Length 28mm PK10

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

£2.25

VOLUMETRIC FLASK WITH PLASTIC STOPPER 100ML

In compliance with DIN ISO 1042 Standard. Printed in blue color.

£2.57

VOLUMETRIC FLASK WITH PLASTIC STOPPER 25ML

In compliance with DIN ISO 1042 Standard. Printed in blue color.

£1.88

VOLUMETRIC FLASK, CLASS A, 10ML

Volumetric Flask Class A, With Batch Certificate, Borosilicate Glass. 10/19

£3.04

VOLUMETRIC FLASK, CLASS A, 100ML

Volumetric Flask Class A, With Batch Certificate, Borosilicate Glass. 14/23

£4.88

VOLUMETRIC FLASK, CLASS A, 25ML

Volumetric Flask Class A, With Batch Certificate, Borosilicate Glass. 10/19

£3.38

VOLUMETRIC FLASK, CLASS A, 2000ML

Volumetric Flask Class A, With Batch Certificate, Borosilicate Glass. 24/29

£24.14

FLASK, FLAT BOTTOM, 500 ML

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass  Internal neck dia 28mm

£2.26

SILICON STOPPERS SOLID No 39

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

£4.83

NEOPRENE STOPPERS SOLID No40

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

£20.98

NEOPRENE STOPPERS SOLID No25

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

£5.98

NEOPRENE STOPPERS SOLID No10

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

£0.95

FILTERATION CONES SILICON 250ML

To avoid glass to glass contact . Used on many flitering apparatus, flasks, funnels etc.

£5.24

FILTERATION CONES RUBBER 250ML

To avoid glass to glass contact . Used on many flitering apparatus, flasks, funnels etc.

£1.42

Flask, Round Bottom, Two Necks 1000ml

Conformity to DIN 12394 Standard. Printed in white color. Uniform wall thickness distribution and the round-bottom shape makes them ideal for heating. Centre socket 24/29 Side socket 14/23

£12.33

Flask, Round Bottom, Two Necks 500ml

Conformity to DIN 12394 Standard. Printed in white color. Uniform wall thickness distribution and the round-bottom shape makes them ideal for heating. Centre socket 24/29 Side socket 14/23

£8.84

Flask, Round Bottom, Two Necks 500ml

Conformity to DIN 12394 Standard. Printed in white color. Uniform wall thickness distribution and the round-bottom shape makes them ideal for heating. Centre socket 24/29 Side socket 14/23

£9.02

Flask, Round Bottom, Two Necks 250ml

Conformity to DIN 12394 Standard. Printed in white color. Uniform wall thickness distribution and the round-bottom shape makes them ideal for heating. Centre socket 24/29 Side socket 14/23

£7.08

Flask, Round Bottom, Two Necks 250ml

Conformity to DIN 12394 Standard. Printed in white color. Uniform wall thickness distribution and the round-bottom shape makes them ideal for heating. Centre socket 24/29 Side socket 14/23

£7.08

Flask, Round Bottom, Two Necks 250ml

Conformity to DIN 12394 Standard. Printed in white color. Uniform wall thickness distribution and the round-bottom shape makes them ideal for heating. Centre socket 24/29 Side socket 14/23

£6.77

Flask, Round Bottom, Two Necks 100ml

Conformity to DIN 12394 Standard. Printed in white color. Uniform wall thickness distribution and the round-bottom shape makes them ideal for heating. Centre socket 24/29 Side socket 14/23

£4.88

JOINTED FLASK ROUND BOTTOM 1000ml 24/29

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass with jointed neck

£7.66

JOINTED FLASK ROUND BOTTOM 1000ml 19/26

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass with jointed neck

£7.56

JOINTED FLASK ROUND BOTTOM 500ml 19/26

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass with jointed neck

£4.98

JOINTED FLASK ROUND BOTTOM 250ml 19/26

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass with jointed neck

£3.93

JOINTED FLASK ROUND BOTTOM 25 ml 19/26

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass with jointed neck

£1.99

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

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

£5.13

ROUND BOTTOM FLASK 1000ML

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Borosilicate glass Internal neck dia 22mm

£3.80

CONICAL FLASK WIDE NECK 250ML

Made from  borosilicate glass with wide neck. Internal neck dia 45mm

£1.99

CONICAL FLASK WIDE NECK 50ML

Made from borosilicate glass with wide neck. Internal neck dia 28mm

£1.68

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

FLASK, FLAT BOTTOM, 250 ML

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass  Internal neck dia 28mm

£1.44

FLASK, FLAT BOTTOM, 50 ML

Conformity to ISO 1773 Standard. Uniform wall thickness and sturdy rim, printed in white color. Made from borosilicate glass  Internal neck dia 22mm

£0.77

Flask, Conical (Erlenmeyer), Graduated 50ml

Conformity to ISO 1773 Standard. Easy to read scale, uniform wall thickness and sturdy rim, printed in white color. 50ml Neck diameter 18mm internal

£0.76

Showing products per page