(Didactic Division)

Glassware

Stopcock - PTFE Key

Borosilicate glass, straight pattern, plain bore for burettes.
Bore
0.3 mm.
0.6 mm.
Length Overall
210 mm.
210 mm.

Stopcock - Glass

Borosilicate glass, straight pattern, plain bore, for burettes
Bore
0.3 mm.
0.6 mm.
Length Overall
210 mm.
210 mm.

Stopcock, PTFE Straight Bore

PTFE body and plug combine all the desirable properties of the ultimate laboratory stopcock. Unbreakable, chemically inert, good vacuum and pressure performance.

Condenser LIEBIG - Jointed

Borosilicate glass.
Length cm.
16.5
20
20
35
Socket
14/23
14/23
24/29
19/26
Cone
14/23
14/23
24/29
19/26

Condenser LIEBIG

Fitted with 13 mm. screw thread connectors. Overall length 40 cm. with socket and cone 19/26.

Condenser Allihn (Bulb)

Borosilicate glass.
Cone Size
19/26
24/29
29/32
34/35
40/38
50/42
Length
20 cm.
20 cm.
20 cm.
20 cm.
20 cm.
20 cm.
Other sizes are also available.

Condenser Graham

Borosilicate glass, designed for high degree of coolant turbulence and permits the use of thin wall tubing without sacrificing strength.
Length of Jacket
30 cm.
40 cm.
50 cm.
Total Length
48 cm.
59 cm.
71 cm.

Cold Finger Condenser

Borosilicate glass, effective length 12 cm., cone 14/23.

Cylinder Measuring Protectors

Plastic. Hexagonal shape to prevent an overturned cylidner from rooling off the bench. Suitable for cylinder capacity upto 250 ml.

Cylinder Measuring Graduated

Borosilicate glass, Class-B, Round base with spout and blue ceramic graduation.
Capacity
25 ml.
50 ml.
100 ml.
250 ml.
500 ml.
1000 ml.
2000 ml.
Graduation
0.5
1.0
1.0
2.0
5.0
10.0
20.0