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Flasks

 
 
£
£

RUBBER STOPPER 2 HOLE 26mm (Bottom 26mm) (Top 30mm) PK10

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

£4.85

JOINTED FLASK ROUND BOTTOM 25 ml 14/23

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

£1.80

JOINTED FLASK ROUND BOTTOM 50 ml 14/23

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

£2.35

JOINTED FLASK ROUND BOTTOM 100ml 14/23

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

£2.60

JOINTED FLASK ROUND BOTTOM 100ml 24/29

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

£2.80

JOINTED FLASK ROUND BOTTOM 250ml 14/23

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

£3.65

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

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

£0.92

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

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

£4.35

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

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

£2.10

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

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

£2.50

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

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

£6.35

VOLUMETRIC FLASK WITH GLASS STOPPER 25ML

In compliance with DIN ISO 1042 Standard. Printed in blue color. Capacity 25ml

£1.80

VOLUMETRIC FLASK WITH GLASS STOPPER 5ML

In compliance with DIN ISO 1042 Standard. Printed in blue color. Capacity 5ml

£1.45

VOLUMETRIC FLASK WITH GLASS STOPPER 250ML

In compliance with DIN ISO 1042 Standard. Printed in blue color. Capacity 250ml

£2.99

Flask, Conical, Polypropylene 500ml

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.

£2.80

Flask, Conical, Polypropylene 100ml

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.

£1.40

100ml pear bottom flask, 14/23

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

£2.35

VOLUMETRIC FLASK WITH GLASS STOPPER 50ML

In compliance with DIN ISO 1042 Standard. Printed in blue color. Capacity 50ml

£2.05

FLASK VOLUMETRIC, 25ML, CLASS A

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

£2.15

FLASK VOLUMETRIC, 1000ML, CLASS A

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

£8.50

Retort Ring 70mm dia

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

£2.60

Flask, Conical (Erlenmeyer), Graduated 250ml

Conformity to ISO 1773 Standard. Easy to read scale, uniform wall thickness and sturdy rim, printed in white color. 250ml Neck diameter 28mm internal

£1.15

Flask, Conical (Erlenmeyer), Graduated 500ml

Conformity to ISO 1773 Standard. Easy to read scale, uniform wall thickness and sturdy rim, printed in white color. 500ml Internal neck dia 28mm

£1.85

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

£2.16

PLATINUM ELECTRODES FOR HOFFMAN (PAIR)

A pair of platinum electrodes for Hoffman

£15.25

VOLUMETRIC FLASK WITH PLASTIC STOPPER 50ML

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

£1.95

Draining Rack

Draining Rack provides an excellent option for post wash draining of tubes & bottles in the laboratory. The back plate has 20 holes into which pegs are tightened with the help of screw-nuts. Bottom of the rack is provided

£39.90

50ml pear bottom flask, 14/23

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

£1.75

CONICAL FLASK WIDE NECK 50ML

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

£1.60

CONICAL FLASK WIDE NECK 250ML

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

£1.90

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

£3.63

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

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

£4.89

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

£1.80

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

£3.65

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

£4.60

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

£7.05

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

£7.10

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

£4.65

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

£6.45

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

£6.75

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

£6.75

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

£8.60

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

£8.43

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

£11.75

FILTERATION CONES RUBBER 250ML

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

£1.35

FILTERATION CONES SILICON 250ML

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

£4.99

Showing products per page

RUBBER STOPPER 2 HOLE 26mm (Bottom 26mm) (Top 30mm) PK10

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

£4.85

JOINTED FLASK ROUND BOTTOM 25 ml 14/23

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

£1.80

JOINTED FLASK ROUND BOTTOM 50 ml 14/23

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

£2.35

JOINTED FLASK ROUND BOTTOM 100ml 14/23

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

£2.60

JOINTED FLASK ROUND BOTTOM 100ml 24/29

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

£2.80

JOINTED FLASK ROUND BOTTOM 250ml 14/23

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

£3.65

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

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

£0.92

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

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

£4.35

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

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

£2.10

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

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

£2.50

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

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

£6.35

VOLUMETRIC FLASK WITH GLASS STOPPER 25ML

In compliance with DIN ISO 1042 Standard. Printed in blue color. Capacity 25ml

£1.80

VOLUMETRIC FLASK WITH GLASS STOPPER 5ML

In compliance with DIN ISO 1042 Standard. Printed in blue color. Capacity 5ml

£1.45

VOLUMETRIC FLASK WITH GLASS STOPPER 250ML

In compliance with DIN ISO 1042 Standard. Printed in blue color. Capacity 250ml

£2.99

Flask, Conical, Polypropylene 500ml

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.

£2.80

Flask, Conical, Polypropylene 100ml

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.

£1.40

100ml pear bottom flask, 14/23

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

£2.35

VOLUMETRIC FLASK WITH GLASS STOPPER 50ML

In compliance with DIN ISO 1042 Standard. Printed in blue color. Capacity 50ml

£2.05

FLASK VOLUMETRIC, 25ML, CLASS A

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

£2.15

FLASK VOLUMETRIC, 1000ML, CLASS A

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

£8.50

Retort Ring 70mm dia

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

£2.60

Flask, Conical (Erlenmeyer), Graduated 250ml

Conformity to ISO 1773 Standard. Easy to read scale, uniform wall thickness and sturdy rim, printed in white color. 250ml Neck diameter 28mm internal

£1.15

Flask, Conical (Erlenmeyer), Graduated 500ml

Conformity to ISO 1773 Standard. Easy to read scale, uniform wall thickness and sturdy rim, printed in white color. 500ml Internal neck dia 28mm

£1.85

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

£2.16

PLATINUM ELECTRODES FOR HOFFMAN (PAIR)

A pair of platinum electrodes for Hoffman

£15.25

VOLUMETRIC FLASK WITH PLASTIC STOPPER 50ML

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

£1.95

Draining Rack

Draining Rack provides an excellent option for post wash draining of tubes & bottles in the laboratory. The back plate has 20 holes into which pegs are tightened with the help of screw-nuts. Bottom of the rack is provided

£39.90

50ml pear bottom flask, 14/23

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

£1.75

CONICAL FLASK WIDE NECK 50ML

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

£1.60

CONICAL FLASK WIDE NECK 250ML

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

£1.90

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

£3.63

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

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

£4.89

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

£1.80

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

£3.65

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

£4.60

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

£7.05

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

£7.10

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

£4.65

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

£6.45

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

£6.75

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

£6.75

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

£8.60

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

£8.43

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

£11.75

FILTERATION CONES RUBBER 250ML

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

£1.35

FILTERATION CONES SILICON 250ML

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

£4.99

Showing products per page