Site hosted by Angelfire.com: Build your free website today!

 VOLUMTERIC/GRADUATED GLASSWARE

 Burettes with Pinch cock and nozzle

Capacity (ml.) Sub. Div. (ml.) Tolerance +/- (ml.)
10 0.05 0.05
25 0.10 0.10
50 0.10 0.10
100 0.20 0.20

 Burettes with Straight bore stop-cock glass or PTFE (Rotaflow)

Capacity (ml.) Sub. Div. (ml.) Tolerance +/- ml.
1 0.01 0.006
2 0.02 0.010
5 0.02 0.010
10 0.05 0.020
25 0.10 0.050
50 0.10 0.050
100 0.20 0.100

 Burettes with straight bore glass key stop-cock

Capacity (ml.) Sub. Div. (ml.) Tolerance +/- ml.
1 0.01 0.01
2 0.02 0.02
5 0.02 0.02
10 0.05 0.05
25 0.10 0.10
50 0.10 0.10
100 0.20 0.20

 Burettes with straight bore key (teflon) stop-cock

Capacity (ml.) Sub. Div. (ml.) Tolerance +/- ml.
1 0.01 0.01
2 0.02 0.02
5 0.02 0.02
10 0.05 0.05
25 0.10 0.10
50 0.10 0.10
100 0.20 0.20

 Burettes, overflow cup, automatic zero, double oblique bore, stop-cock 3 way.

Capacity (ml.) Sub. Div. (ml.) Tolerance +/- ml.
10 0.05 0.02
25 0.10 0.05
50 0.10 0.05
100 0.20 0.10

Burettes, automatic zero, mounted on reservoir with rubber bellow

Capacity (ml.) Sub. Div. (ml.) Tolerance +/- ml.
10 0.05 0.02
25 0.10 0.05
50 0.10 0.05
100 0.20 0.10

PIPETTES

 Pipettes transfer volumetric, with one mark

Capacity (ml.) Tolerance +/- ml.
1 0.06
2 0.010
5 0.015
10 0.020
20 0.030
25 0.030
50 0.050
100 0.080

 Pipettes transfer volumetric, with one mark

Capacity (ml.) Tolerance +/- ml.
1 0.015
2 0.020
5 0.030
10 0.040
20 0.060
25 0.060
50 0.100
100 0.160

 Pipettes, measuring, graduated, serological Color coded

(These pipettes are graduated to tip and calibrated to delivery their total capacity to the last drop is blown out)
Capacity (ml.) Sub. Div. (ml.) Tolerance +/- ml.
0.01 0.01 0.006
0.02 0.01 0.006
0.05 0.02 0.006
1.0 0.01 0.006
1.0 0.10 0.006
2.0 0.02 0.010
2.0 0.10 0.010
5.0 0.05 0.030
5.0 0.10 0.050
10.0 0.10 0.050
25.0 0.20 0.100

 Pipettes, measuring, graduated, serological Color coded

(These pipettes are graduated to tip and calibrated to delivery their total capacity to the last drop is blown out)
Capacity (ml.) Sub. Div. (ml.) Tolerance +/- ml.
0.01 0.01 0.01
0.02 0.01 0.01
0.05 0.02 0.01
1.0 0.01 0.01
1.0 0.10 0.01
2.0 0.02 0.02
2.0 0.10 0.02
5.0 0.05 0.05
5.0 0.10 0.10
10.0 0.10 0.10
25.0 0.20 0.20

Pipettes, Microlitre (Lambda)

Capacity (ml.) Tolerance +/- ml.
1 105
2 0.5
5 0.5
10 0.5
25 0.5
50 0.3
100 0.3
200 0.2
500 0.2

  MEASURING VOLUMETRIC FLASKS

 Flasks Volumetric with interchangeable stopper

Capacity (ml.) Tolerance +/- ml. Stopper size
1 0.001 10/15
2 0.015 10/15
5 0.025 10/15
10 0.025 10/15
25 0.040 10/15
50 0.060 10/15
100 0.100 14/15
200 0.150 14/15
250 0.150 14/15
500 0.250 19/20
1000 0.400 19/20
2000 0.600 24/25
 Note:  1 and 2 ml. volumetric flasks are of test tube shape. These volumetric flasks can be supplied with plastic stoppers on demand.

 Flasks volumetric with interchangeable toppers

Capacity (ml.) Tolerance +/- ml. Stopper size
1 0.02 10/15
2 0.03 10/15
5 0.05 10/15
10 0.05 10/15
25 0.08 10/15
50 0.12 10/15
100 0.20 14/15
200 0.30 14/15
250 0.30 14/15
500 0.50 19/20
 Note:  1 and 2 ml. volumetric flasks are of test tube shape. These volumetric flasks can be supplied with plastic stoppers on demand.
 

  MEASURING CYLINDERS

 Measuring cylinders with spout or with interchangeable stopper

Capacity (ml.) Sub division ml. Tolerance +/- ml.
5 0.1 0.05
10 .02 0.10
25 0.5 0.25
50 1.0 0.50
100 1.0 0.50
250 2.0 1.00
500 5.0 2.50
1000 10..0 5.0

 High quality Measuring cylinder with spout

Capacity (ml.) Sub division ml. Tolerance +/- ml.
5 0.1 0.01
10 0.2 0.02
25 0.5 0.5
50 1.0 1.0
100 1.0 1.0
250 2.0 2.0

 TEST TUBES

 Centrifuge tubes conical bottom graduated or plain bottom:

Capacity (ml.) Height X O.D. mm.
5 100 x 13
10 110 x 15
15 120 x 17
25 125 x 22
50 125 x 28
Centrifuge tube plain with interchangeable stopper conical or round bottom aviailable in  following capacities in mm. 5, 10, 15, 25, 50

 Test tube: Graduated with interchangeable stopper

Capacity (ml.) Sub division ml., Size Stopper size
100 x 12 5, 0.1 B10
125 x 16 10, 0.1 B12
150 x 22 25, 0.5 B19
200 x 25 50, 1.0 B19

 CONDENSORS WITHOUT JOINTS

Air Condensers:

Lenght mm.
400, 600, 750, 1000

 Leibig Condensers:

Lenght mm.
200, 300, 400, 500, 600

Allihn Condensers (nulb condernser):

Lenght mm.
200,  400, 500, 600

Coil Condernsers (Graham condenser)

Lenght mm.
200, 300, 400, 500, 600

Air condensers with joints

Socket Cone Lenght in mm.
B14 B14 200
B19 B19 200
B24 B24 250
B19 B19 400
B24 B24 500
B34 B34 500
B19 B19 600
B24 B24 750
  B19 750
  B24 750
  B19 1000
  B24 1000

BOTTLES

Weighing bottles with interchangeable stopper or ground in stopper

Type O.D. x height Capacity ml.
Squat Form 40 x 30 20
Squat Form 50 x 25 50
Squat Form 50 x 35 35
Squat Form 50 x 50 50
Squat Form 60 x 30 40
Tall Form 20 x 40 5
Tall Form 25 x 50 15
Tall Form 30 x 60 25
Tall Form 40 x 80 60

Weighing bottles tall form

O.D. and height mm. Capacity ml.
18 x 40 7
28 x 50 25
38 x 50 55
45 x 100 100

Weighing bottles squat form

:
O.D. and height in mm. Capacity in ml.
38 x 30 25
45 x 30 45

 Specific gravity bottles:Ground in capillary stopper

Capacity ml.
5, 10, 20, 25, 50, 100

 Reagent bottles  wide mouth with interchangeable hollow stopper

Capacity ml.
30, 60, 125 and 250

 

FLASKS

Flasks flat or round bottom, short or medium neck with socket

Capacity in ml. Socket
5, 10 B10 or  B14
10 B10 or B14
25 B14 or B19 or B24
50 B14 or B19 or B24 or B34
100 B14 or B19 or B24 pr B34
150 B19 or B24 or B29 or B34
250 B19 or B24 or B29 or B34
1000 B24 or B29 or B34
2000 B24 or B34
 Note:  Long necks are also available in flat or round bottom.

Flask round bottle: Two necks at angle or parallel

Centre neck Side neck Capacity ml.
B24 B14 100
B24 B14 or B19 250
B24 B14 or B19 500
B34 or B24 B14 or B19 1000
B34 or B24 B14 or B19 2000

Flask round bottles: Three neck, side neck angle or parallel

Centre neck Side neck Capacity ml.
B24 B14 100
B24 B14 or B19 250
B24 B14 or B19 500
B24 or B34 B19 1000
B24 or B34 B19 or B24 2000

Flask conical: Erelenmyer

Socket Capacity ml.
B14 25 or 50
B19 50 or 100 or 150 or 250 or 500
B24 100 or 150 or 250 or 500 or 1000
B29 or B34 250 or 500

Flask Buchner: Filternation

Socket Capacity ml.
B19 100
B24 250, 500, 1000
B34 1000

Flask Pear shaped: Single neck

Socket Capacity ml.
B10 5
B10 or B14 10, 25, 50
B14 100

Flask Pear shaped: Two necks, side neck at angel

Centre neck Side neck Capacity ml.
B14 b14 25, 50, 100

Flask Pear shaped: Three neck, one side neck at angle and one side neck parallel

Socket Cone Capacity ml.
B14 B14 25, 50, 100

Flask distillation pear shaped

Socket Cone Capacity ml.
B14 B14 10, 25, 50, 100

Flask claisen pear shaped

Socket Cone Capacity ml.
B14 B14 10, 25, 50, 100

Flask Vigreux with side neck

Socket Cone Capacity ml.
B14 B14 10, 25, 50, 100

Flask distillation with side tube

Capacity ml.
25, 50, 100, 250, 500, 1000, 2000

Flask buckner filtration bolt neck

Capacity ml.
100, 250, 500, 1000, 2000

SEPRATING / DROPPING FUNNELS

Seprating funnels with stopcock, interchangeable stopper, conical/pear shape with plain stem

Capacity ml.
25/30, 50/60, 100/125, 250, 500, 1000, 2000

Seprating funnels with screw type, PTFE key, rotaflowstockcock, interchangeable stopper, conical/pear shape, plain stem

Capacity ml.
25/30, 50/60, 100/125, 250, 500, 1000, 2000

Dropping funnels, cylindrical graduated and plain with interchangeable stopper and stopcock, plain stem.

Capacity ml.
50, 100, 150, 250, 500, 1000

Dropping funnel, cylinderical with screw type PTFE key rotaflow, stopcock, interchangeable stopper, stopcock, plain stem.

Capacity ml.
50, 100, 150, 250, 500, 1000

Pressure equalising funnels, cylinderical with socket, stopcock and stem with cone.

Capacity ml. Socket Cone
250 B24 B24
500 B24 B24