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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 20ßC 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
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5505-10
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PINCH COCK ATTACHMENT
 |
For Mohr's buret as described above.
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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
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50mL
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0.10mL
|
+0.10mL
|
5509-05
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100mL
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0.20mL
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+0.20mL
|
5509-10
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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
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+0.10mL
|
5512-05
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100mL
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0.20mL
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+0.20mL
|
5512-10
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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.
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1mL
|
100mL
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5518-01
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2mL
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100mL
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5518-02
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5mL
|
250mL
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5518-05
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10mL
|
250mL
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5518-10
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20mL
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500mL
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5518-20
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25mL
|
500mL
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5518-25
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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
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10mL
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110 x 15mm
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5525-10
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25mL
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120 x 17mm
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5525-25
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CENTRIFUGE TUBES, CONICAL BOTTOM, PLAIN
 |
Similar to above item.
|
Capacity
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h x o.d.
|
Cat. No.
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3mL
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76 x 10mm
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5526-03
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5mL
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100 x 13mm
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5526-05
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10mL
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110 x 15mm
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5526-10
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15mL
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120 x 17mm
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5526-15
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50mL
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125 x 28mm
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5526-50
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CONDENSER ADAPTER
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For condensers.
Made of borosilicate glass with delivery end bent to give an included
angle of 105ß. Delivery end o.d. is 10mm. Approximate dimensions are:
|
Length
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Body i.d
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Stopper no. or joint
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Cat. No.
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|
150mm
|
18mm
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7
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5530-02
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180mm
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25mm
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12
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5530-04
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200mm
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30mm
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14
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5530-06
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180mm
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24/40 joint
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5530-08
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CONNECTING TUBES, SIDEARM TYPE (RECOVERY HEAD)
 |
Has sidearm at 75ß. All joints are of 19/22 taper.
Made of borosilicate glass.
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CONNECTING TUBES, CLAISEN TYPE
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Multiple adapters with two parallel necks. All
joints are 19/22. Made of borosilicate glass.
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DISTILLATION CONNECTING TUBE (RECEIVER ADAPTER)
 |
Made of borosilicate glass. With 19/22
interchangeable joints, drip tip and vacuum tubing connection tip.
|
Type
|
Cat. No.
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Bent
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5536-01
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Straight
|
5536-11
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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.
|
CONDENSERS, LIEBIG
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A general purpose condenser for distillations and
extractions.
Made of borosilicate glass. With sealed inner tube. Suitably tooled.
|
Jacket Length
|
Cat. No.
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200mm
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5543-20
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300mm
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5543-30
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400mm
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5543-40
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500mm
|
5543-50
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600mm
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5543-60
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Can also supply the above with other sizes of
joints.
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CONDENSERS, LIEBIG
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Standard 24/40 full length joints. Jacket length
300mm.
Can also supply the above with other sizes of
joints.
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CONDENSER, GRAHAM, COIL TYPE
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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
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Cat. No.
|
|
300mm
|
5544-30
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400mm
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5544-40
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600mm
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5544-60
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ALHIN CONDENSER
| |
Made of ground glass. Standard 24/40 full length
joints
|
Jacket Length
|
Cat. No.
|
|
200mm
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5548-08
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400mm
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5548-16
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SEPARATORY FUNNELS, PEAR SHAPE
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For separating layers of immiscible liquids or for
dropping liquids.
Glass stopcock. Borosilicate glass. Interchangeable glass stoppers,
with plain stem.
|
Capacity
|
Cat. No.
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|
60mL
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5550-06
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125mL
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5550-12
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250mL
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5550-25
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500mL
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5550-50
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SEPARATORY FUNNELS, GLOBE SHAPE
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Applications as above.
Glass stopcock. Borosilicate glass. Interchangeable glass stoppers,
with plain stem.
|
Capacity
|
Cat. No.
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60mL
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5551-06
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|
125mL
|
5551-12
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250mL
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5551-25
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|
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DRYING TUBES
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For drying gases with desiccants such as
granular calcium chloride, magnesium perchlorate etc..
Made of borosilicate glass. Tooled ends for stoppers
|
Type
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l x o.d.
|
Cat. No.
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Straight, one bulb
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100 x 13mm
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5554-02
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Straight, one bulb
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150 x 20mm
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5554-04
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Straight, one bulb
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200 x 20mm
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5554-06
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U shape
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100 x 13mm
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5554-12
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U shape
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150 x 13mm
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5554-14
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U shape
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200 x 20mm
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5554-16
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U shape, side arms
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100 x 13mm
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5554-22
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U shape, side arms
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150 x 13mm
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5554-24
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EUDIOMETER TUBES, BUNSEN
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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
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1-50mL
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0.1mL
|
5560-05
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100mL
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1-100mL
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0.1mL
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5560-10
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MEASURING CYLINDERS, METRIC SCALE
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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.
|
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5mL
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0.1mL
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0.1mL
|
5565-01
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10mL
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0.2mL
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0.2mL
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5565-03
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25mL
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0.5mL
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0.5mL
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5565-05
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50mL
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1.0mL
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1.0mL
|
5565-07
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|
100ML
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1.0mL
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1.0mL
|
5565-10
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THIELE MELTING POINT TUBES
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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.
|
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25mm
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5571-15
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25mm
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5571-20
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TUBE, THISTLE
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Made of borosilicate glass. Approximate
dimensions are: top diameter 18mm, outer stem diameter 5mm and
length 177mm.
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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
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6mm
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96mm
|
5578-05
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6mm
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8mm
|
96mm
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5578-07
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8mm
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10m
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105mm
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5578-09
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10m
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12m
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120mm
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5578-11
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13m
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15mm
|
140mm
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5578-15
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TUBING CONNECTOR T SHAPE
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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.
|
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5mm
|
6mm
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96mm
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48mm
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5579-05
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6mm
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8mm
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96mm
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48mm
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5579-07
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8mm
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10m
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105mm
|
48mm
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5579-09
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|
10m
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12m
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120mm
|
60mm
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5579-11
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|
13m
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15mm
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140mm
|
70mm
|
5579-15
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TUBING CONNECTOR, Y SHAPE
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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 120ß angle.Approximate relevant dimensions are:
|
Fits flexible tubing i.d.
|
Tube o.d.
|
Equal arm length
|
Cat. No.
|
|
5mm
|
6mm
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48mm
|
5580-05
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|
6mm
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8mm
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48mm
|
5580-07
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8mm
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10m
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50mm
|
5580-09
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|
10m
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12m
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60mm
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5580-11
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|
13m
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15mm
|
70mm
|
5580-15
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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
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50mm
|
5581-01
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10m
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12m
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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
|
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25 x 200mm
|
5585-25
|
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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
|
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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
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|
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.
|
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.
|
FUNNELS, 58ßANGLE, 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
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|
75mm
|
125mm
|
150mm
|
5610-09
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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
|
|
|
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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.
All orders will be shipped from our
warehouse in United States (USA). We ship worldwide
to most countries including U.S., Canada, Australia, United Kingdom, New
Zealand, Germany, France, Netherlands, and many other countries.
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