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Please select from the list below or the links on the right. 

Glassware

VOLUMETRIC FLASK

 

With glass stopper - uncalibrated.

Capacity

Cat. No.

25mL

5910-30

50mL

5910-00

100mL

5910-10

250mL 5910-25
500mL 5910-50
1000mL 5910-11

BURETTES, MOHR

 

For educational institutions and general laboratory work.
Made from borosilicate glass with a tooled tip for 16mm i.d. flexible rubber tubing. Calibrated at 20▀C as per tolerances shown. Supplied with pinch cock, rubber tubing and glass jet.

Capacity

Subdivision

Tolerance

Cat. No.

25mL

0.10mL

+0.10mL

5505-02

50mL

0.10mL

+0.10mL

5505-05

100mL

0.20mL

+0.20mL

5505-10


 PINCH COCK ATTACHMENT

 

For Mohr's buret as described above.

Capacity

5506-00


 BURETS STRAIGHT, GLASS STOPCOCK, GEISSLER TYPE

 

For educational institutions and general laboratory work.
Made from borosilicate glass with straight bore ground-in glass key stopcock.

Capacity

Subdivision

Tolerance

Cat. No.

25mL

0.10mL

+0.10mL

5509-02

50mL

0.10mL

+0.10mL

5509-05

100mL

0.20mL

+0.20mL

5509-10


 BURETS, WITH SCREW TYPE PTFE STOPCOCK

 

Borosilicate glass body with a Rotaflow type PTFE stopcock which ensures a leakproof seal, finer flow control, elimination of lubrication and absence of plug seizure.

Capacity

Subdivision

Tolerance

Cat. No.

50mL

0.10mL

+0.10mL

5512-05

100mL

0.20mL

+0.20mL

5512-10


 PIPETS, AUTOMATIC, QUICK ACTING (TILT MEASURE), GLASS

 

For rapid transfer of liquids with limited accuracy with a conical flask and an interchangeable ground glass joint.

Head Capacity

Flask Capacity

Cat. No.

1mL

100mL

5518-01

2mL

100mL

5518-02

5mL

250mL

5518-05

10mL

250mL

5518-10

20mL

500mL

5518-20

25mL

500mL

5518-25


CENTRIFUGE TUBES, CONICAL BOTTOM, GRADUATED

 

For standard tapered centrifuge holders.

Made of borosilicate glass for resistance to pH sensitive solutions.

Capacity

h x o.d.

Cat. No.

5mL

100 x 13mm

5525-05

10mL

110 x 15mm

5525-10

25mL

120 x 17mm

5525-25


 CENTRIFUGE TUBES, CONICAL BOTTOM, PLAIN

 

Similar to above item.

Capacity

h x o.d.

Cat. No.

3mL

76 x 10mm

5526-03

5mL

100 x 13mm

5526-05

10mL

110 x 15mm

5526-10

15mL

120 x 17mm

5526-15

50mL

125 x 28mm

5526-50


 CONDENSER ADAPTER

 

For condensers.

Made of borosilicate glass with delivery end bent to give an included angle of 105▀. Delivery end o.d. is 10mm. Approximate dimensions are:

Length

Body i.d

Stopper no. or joint

Cat. No.

150mm

18mm

7

5530-02

180mm

25mm

12

5530-04

200mm

30mm

14

5530-06

180mm

24/40 joint

5530-08


 CONNECTING TUBES, SIDEARM TYPE (RECOVERY HEAD)

 

Has sidearm at 75▀. All joints are of 19/22 taper. Made of borosilicate glass.

Capacity

5532-01


 CONNECTING TUBES, CLAISEN TYPE

 

Multiple adapters with two parallel necks. All joints are 19/22. Made of borosilicate glass.

Capacity

5534-01


 DISTILLATION CONNECTING TUBE (RECEIVER ADAPTER)

 

Made of borosilicate glass. With 19/22 interchangeable joints, drip tip and vacuum tubing connection tip.

Type

Cat. No.

Bent

5536-01

Straight

5536-11


 DISTILLATION APPARATUS

 

For batch production of high purity water, phenol etc. by distillation.

This general purpose apparatus includes a borosilicate flask (round or flat bottom) with 19/38 interchangeable joint, Graham type condenser with 200mm jacket and 19/ 38 joint at the top and an interchangeable stopper.

Cat. No.

5540-00


 CONDENSERS, LIEBIG

 

A general purpose condenser for distillations and extractions.

Made of borosilicate glass. With sealed inner tube. Suitably tooled.

Jacket Length

Cat. No.

200mm

5543-20

300mm

5543-30

400mm

5543-40

500mm

5543-50

600mm

5543-60

Can also supply the above with other sizes of joints.


 CONDENSERS, LIEBIG

 

Standard 24/40 full length joints. Jacket length 300mm.

Cat. No.

5543-90

Can also supply the above with other sizes of joints.


 CONDENSER, GRAHAM, COIL TYPE

 

Primarily used for distillation requiring high surface area per unit length.

Made of borosilicate glass. Leak-free jacket sealed to the inner tube which is coiled throughout and its inlet end is sloped to avoid trapping condensates. A drip tip is provided at the lower tip. Accepts 5/16in flexible tubing.

Jacket Length

Cat. No.

300mm

5544-30

400mm

5544-40

600mm

5544-60

ALHIN CONDENSER

 

Made of ground glass. Standard 24/40 full length joints

Jacket Length

Cat. No.

200mm

5548-08

400mm

5548-16


 SEPARATORY FUNNELS, PEAR SHAPE

 

For separating layers of immiscible liquids or for dropping liquids.

Glass stopcock. Borosilicate glass. Interchangeable glass stoppers, with plain stem.

Capacity

Cat. No.

60mL

5550-06

125mL

5550-12

250mL

5550-25

500mL

5550-50


 SEPARATORY FUNNELS, GLOBE SHAPE

 

Applications as above.

Glass stopcock. Borosilicate glass. Interchangeable glass stoppers, with plain stem.

Capacity

Cat. No.

60mL

5551-06

125mL

5551-12

250mL

5551-25


DRYING TUBES

 

For drying gases with desiccants such as granular calcium chloride, magnesium perchlorate etc..

Made of borosilicate glass. Tooled ends for stoppers

Type

l x o.d.

Cat. No.

Straight, one bulb

100 x 13mm

5554-02

Straight, one bulb

150 x 20mm

5554-04

Straight, one bulb

200 x 20mm

5554-06

U shape

100 x 13mm

5554-12

U shape

150 x 13mm

5554-14

U shape

200 x 20mm

5554-16

U shape, side arms

100 x 13mm

5554-22

U shape, side arms

150 x 13mm

5554-24


 EUDIOMETER TUBES, BUNSEN

 

For demonstrating combining volume ratio of gases.

Consists of a borosilicate glass tubes, graduated, zero point at the closed end with two platinum electrodes sealed near the closed end. Domed top.

Capacity

Graduation

Subdivision

Cat. No.

50mL

1-50mL

0.1mL

5560-05

100mL

1-100mL

0.1mL

5560-10


 MEASURING CYLINDERS, METRIC SCALE

 

For use in educational institutions and general laboratory procedures.

Made of borosilicate glass. Round base with spout and break-resistant collar. Calibrated as per tolerances as shown.

Capacity

Subdivision

Tol +ml

Cat. No.

5mL

0.1mL

0.1mL

5565-01

10mL

0.2mL

0.2mL

5565-03

25mL

0.5mL

0.5mL

5565-05

50mL

1.0mL

1.0mL

5565-07

100ML

1.0mL

1.0mL

5565-10


 THIELE MELTING POINT TUBES

 

For melting point determination using convection stirred liquid for heating.

Made of borosilicate glass tube with a side loop-forming tube. Two sizes are available.

Outer Diameter

Cat. No.

25mm

5571-15

25mm

5571-20


 TUBE, THISTLE

 

Made of borosilicate glass. Approximate dimensions are: top diameter 18mm, outer stem diameter 5mm and length 177mm.

Cat. No.

5572-05


TUBING CONNECTOR, STRAIGHT, GLASS

 

Made of borosilicate glass. With beaded ends. A constriction at the end holds the flexible tubing securely. Approximate dimensions are:

Fits flexible tubing i.d.

Tube o.d.

Length

Cat. No.

5mm

6mm

96mm

5578-05

6mm

8mm

96mm

5578-07

8mm

10m

105mm

5578-09

10m

12m

120mm

5578-11

13m

15mm

140mm

5578-15


 TUBING CONNECTOR T SHAPE

 

Made of borosilicate glass. With beaded ends. A constriction at the end holds the flexible tubing securely. Approximate relevant dimensions are:

Fits flexible tubing i.d.

Tube o.d.

Cross Piece length

Upright length

Cat. No.

5mm

6mm

96mm

48mm

5579-05

6mm

8mm

96mm

48mm

5579-07

8mm

10m

105mm

48mm

5579-09

10m

12m

120mm

60mm

5579-11

13m

15mm

140mm

70mm

5579-15


 TUBING CONNECTOR, Y SHAPE

 

Designed to join two tubes to a third tube.

Made of borosilicate glass. With beaded ends and constriction at the ends to hold flexible tubing securely. Y-shaped tubes are at 120▀ angle.Approximate relevant dimensions are:

Fits flexible tubing i.d.

Tube o.d.

Equal arm length

Cat. No.

5mm

6mm

48mm

5580-05

6mm

8mm

48mm

5580-07

8mm

10m

50mm

5580-09

10m

12m

60mm

5580-11

13m

15mm

70mm

5580-15


 TUBING CONNECTOR, U SHAPE

 

Made of borosilicate glass. With beaded ends and constriction at the ends to hold flexible tubing securely. Approximate relevant dimensions are:

Fits flexible tubing i.d.

Tube o.d.

Overall length

Cat. No.

8mm

10m

50mm

5581-01

10m

12m

60mm

5581-02

Note: We can also supply TUBING CONNECTORS of other shapes and dimensions as per your requirement.


 TUBES, TEST, WITH SIDEARM

 

For microfilteration and other applications.
Made of borosilicate glass. Serrated tubulation is approximately 10mm diameter and 25mm long. Test tubes sizes available are:

Length x o.d.

Cat. No.

20 x 150mm

5585-20

25 x 200mm

5585-25


CHROMATOGRAPHY SPRAYER (ATOMISER)

 

For spraying visualising reagents on chromatography paper, plate, tlc etc. using bellows or compressed a gas.

Made of borosilicate glass. Consists of an Erlenmeyer flask reservoir with ground joint secured by springs to the sprayer unit. Supplied with a bellow.

Capacity

Cat. No.

100mL

5590-10

150mL

5590-15

250mL

5590-25


 TUBES GAS MEASURING, BUNSEN

 

For determining molar volume and other applications in the laboratory such as gas generated or absorbed in a given chemical reaction.

Made of borosilicate glass. Graduated with zero at the closed top i.e. reads downwards from the closed top.

Capacity

Cat. No.

50mL

5593-05

100mL

5593-10


 GAS GENERATING BOTTLE

 

For preparing gases such as hydrogen, carbon dioxide etc. in a convenient manner.

Includes a flint glass bottle 250mL capacity, thistle funnel, a bent glass (made of borosilicate glass) and a rubber stopper.

Capacity

5597-01


 FERMENTATION TUBE, GRADUATED

 

For measuring gas production in fermentation experiments.

Made of autoclavable borosilicate glass. Consists of a vertical tube with closed rounded top about 13mm o.d. and 100mm long. Graduated to 50mL in 0.1mL subdivisions. Tol. +0.10mL. Approximate o.d. of the bulb is 30mm and its capacity is greater than that of the vertical tube.

Capacity

5605-01


 FUNNELS, 58▀ANGLE, FOR FILTRATION

 

Made of borosilicate glass. Fire polished stems and rims.

Long stem.

Funnel i.d.

Fits paper of dia.

Stem Length

Cat. No.

35mm

55mm

150mm

5610-01

45mm

70mm

150mm

5610-03

55mm

90mm

150mm

5610-05

65m

110mm

150mm

5610-07

75mm

125mm

150mm

5610-09

Short stem.

Funnel i.d.

Fits paper of dia.

Stem Length

Cat. No.

25mm

42.5mm

40mm

5611-01

45mm

70mm

50mm

5611-03

55mm

90mm

63mm

5611-05

65m

110mm

63mm

5611-07

75mm

125mm

750mm

5611-09


Distributors of scientific and educational products

Where to buy?

Most pictures are linked to the pricing and online store for fast and convenient ordering

Our products are available at the following online stores. For large orders please call in advance and verify the availability, wholesale discounts and shipping options. If you cannot find any product in the online store of your choice, please use the search option of the store or call (973)777-3113 for further assistance.

SchoolOrders.com
MiniScience
CanadaScientific
ScienceKitStore
ChemicalStore
ScienceProjectStore

  All orders will be shipped from our warehouses in United States (USA), Canada or United Kingdom. We ship worldwide to most countries including U.S., Canada, Australia, United Kingdom, New Zealand, Germany, France, Netherlands, and many other countries.

List of metals for science experiments

Laboratory Glassware
 
Test Tube
Beakers
Watch glasses
Funnels
Drying Tubes
Distillation Apparatus
 
 
 

 

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