What is the uncertainty value for a test tube, thermometer, measuring cup, food scale and kettle??
Answers
Explanation:
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Answer:
EvaporatingDish Flat bottom,with spout
O.D.of top(mm) Height(mm)
60 30
90 45
120 60
150 75
1172EvaporatingDish Flat bottom,with spout
O.D.of top(mm) Height(mm)
60 30
90 45
120 60
150 75
1173CrystallizingDish with spout
O.D.of top(mm) Height(mm)
50 38
60 40
70 42
80 43
90 45
100 50
125 63
150 75
180 90
200 110
230 115
1175Watch Glass
Diameter(mm)
45
50
60
70
80
90
100
120
150
180
1177Petri Culture Dish
Cover dia(mm) Bottom dia.(mm) Height(mm)
65 60 15
82 75 15
98 90 18
107 100 20
130 120 25
160 150 30
1213CondenserLiebig, With fused inner tube
Length of jacket (mm) O.D.of Upper tube(mm) Cooling area(dm2) Length
(mm)
200 18 0.7 350
250 18 1 420
300 20 1.1 480
400 22 1.6 590
500 24 2.2 710
600 24 2.8 810
800 28 4.3 1050
1000 28 5.7 1250
1214CondenserAllihn With bulbed inner tube
Length of jacket (mm) O.D.of Upper tube(mm) Cooling area(dm2) Length
(mm)
200 18 1 350
250 18 1.5 420
300 20 1.8 480
400 22 2.7 590
500 24 3.7 710
600 24 4.9 810
800 28 7.6 1050
1000 28 10 1250
1215CondenserGraham With coiled inner tube
Length of jacket (mm) O.D.of Upper tube(mm) Cooling area(dm2) Length
(mm)
200 18 2.3 350
250 20 2.7 420
300 20 3.3 480
400 22 4.7 590
500 24 7 710
600 24 8.2 810
1230Test culture tubewith screw cap
O.D.of tube(mm) Length(mm)
12 75
12 100
13 100
15 100
15 150
16 100
16 150
16 160
18 150
18 180
20 125
20 150
25 200
1231Test tubewithout rum plain
O.D.of tube(mm) Length(mm)
12 75
12 100
13 100
15 100
15 150
16 100
16 150
16 160
18 150
18 180
20 125
20 150
25 125
1232Test tubewith rim plain
O.D.of tube(mm) Length(mm)
12 75
12 100
13 100
15 100
15 150
16 100
16 150
16 160
18 150
18 180
20 125
20 150
25 200
1233Fermentation Test Tube
O.D.of tube(mm) Length(mm)
6 30
1236Test TubeWith graduations
Capacity (ml) Graduation(ml) O.D.of. tube(mm) Length(mm)
5 0.1 11 110
10 0.2 14 130
15 0.2 15 150
20 0.5 17 165
25 0.5 18 180
30 0.5 19 180
50 1 23 200
1241Centrifuge Tubeconical
Capacity (ml) O.D.of. tube(mm) Length(mm)
5 14 90
10 17 110
15 19 120
25 23 140
50 33 150
1242Centrifuge TubeConical,with graduations
Capacity (ml) Graduation(ml) O.D.of. tube(mm) Length(mm)
5 0.1 13 90
10 0.1 17 110
15 0.1 19 120
25 0.2 23 140
50 0.2 33 150
1271StopcockStraight bore Two-way PTFE/GLASS
Bore of core(mm) O.D.of. side arm(mm) Length of side arm(mm)
2 8 120
4 8 120
6 10 120
8 12 120
10 14 120
12 17 120
1294Stirrer Rod
O.D.of rod(mm) Length(mm)
7~8 330
1301Weighting Bottletall form
O.D.(mm) Height(mm)
25 25
25 30
25 40
25 50
25 60
30 30
30 40
30 50
30 60
30 70
40 50
45 70
1302Weighting Bottlelow form
O.D.(mm) Height(mm)
30 20
30 25
35 25
35 70
40 20
40 25
40 30
40 70
45 25
45 30
50 30
60 30
60 35
60 40
70 30
70 35
70 40
1311Gas Drying Tower
Capacity(ml) O.D.of body(mm) Height(mm)
250 50 330
250 50 400
1351DesiccatorWith porcelain plate
I.D.(mm) Total height(mm) Height of plate(mm)
120 180 110
150 220 135
180 260 160
210 275 180
240 325 210
300 325 235
350 400 255
400 460 300
1352DesiccatorWith porcelain plate,amber
I.D.(mm) Total height(mm) Height of plate(mm)
120 180 110
150 220 135
180 260 160
210 275 180
240 325 210
300 325 235
350 400 235
400 460 300
1355Vacuum Desiccatorwith ground-in stopcock and porcelain plate,
amber glass
I.D.(mm) Total height(mm) Height of plate(mm)
150 220 135
180 260 160
210 275 180
240 325 210
300 355 235
350 400 255
400 460 300