LABORATORY THERMOMETERS
The 36 mercury thermometers listed below are all made under the most precise laboratory Quality Controlled standards. Made of specially annealed thermometric glass. White enamel backs and black engraving facilitate quick reading. Accuracy is guaranteed within 1 degree. The bulbs are aged to prevent calibration variations resulting from higher temperatures producing volume changes. Inert nitrogen above the mercury eliminates column splitting. The capillary bores are not less than 0.1mm and the expansion chamber has a volume of not less than twice the volume of the entire capillary bore. Each thermometer is 6 -7 mm in diameter and has a convenient top suspension ring.
717 LABORATORY THERMOMETERS, CENTIGRADE SCALE
(Total immersion)
|
Range
(degrees)
|
Length
|
|
|
-30
to 50
|
305
|
$9.99ea
|
|
-10
to 110
|
305
|
$9.99ea
|
|
-10
to 150
|
305
|
$9.99ea
|
|
-10
to 200
|
350
|
$9.99ea
|
|
-10
to 250
|
350
|
$9.99ea
|
|
-10
to 300
|
400
|
$9.99ea
|
|
-10
to 360
|
400
|
$9.99ea
|
|
-10
to 400
|
400
|
$9.99ea
|
|
|
718 LABORATORY THERMOMETERS, CENTIGRADE SCALE
(Partial immersion 76 mm)
|
Range
(degrees)
|
Length
|
|
|
-30
to 50
|
305
|
$9.99ea
|
|
-10
to 110
|
305
|
$9.99ea
|
|
-10
to 150
|
305
|
$9.99ea
|
|
-10
to 200
|
350
|
$9.99ea
|
|
-10
to 250
|
350
|
$9.99ea
|
|
-10
to 300
|
400
|
$9.99ea
|
|
-10
to 360
|
400
|
$9.99ea
|
|
-10
to 400
|
400
|
$9.99ea
|
|
|
|
719 LABORATORY THERMOMETERS,
FAHRENHEIT SCALE
(Total immersion)
|
Range
(degrees)
|
Length
|
|
|
-30
to 120
|
305
|
$9.99ea
|
|
0
to 220
|
305
|
$9.99ea
|
|
0
to 300
|
305
|
$9.99ea
|
|
0
to 400
|
350
|
$9.99ea
|
|
0
to 500
|
350
|
$9.99ea
|
|
0
to 600
|
400
|
$9.99ea
|
|
0
to 700
|
400
|
$9.99ea
|
|
|
|
720 LABORATORY THERMOMETERS,
FAHRENHEIT SCALE
(Partial immersion 76mm)
|
Range
(degrees)
|
Length
|
|
|
-30
to 120
|
305
|
$9.99ea
|
|
0
to 220
|
305
|
$9.99ea
|
|
0
to 300
|
305
|
$9.99ea
|
|
0
to 400
|
350
|
$9.99ea
|
|
0
to 500
|
350
|
$9.99ea
|
|
0
to 600
|
400
|
$9.99ea
|
|
0
to 700
|
400
|
$9.99ea
|
|
|
721 LABORATORY THERMOMETERS, DOUBLE SCALE
(Total immersion)
|
Range
(degrees)
|
Length
|
|
|
-20
to 110 C
|
305
|
$9.99ea
|
|
0
to 200 F
|
|
-20
to 200 C
|
350
|
|
0
to 400 F
|
|
-20
to 360 C
|
400
|
|
|
723 BURET CLAMP, vinylized jaws, small size $19.99ea
724 S CLAMP, Extension, Vinylized jaws, small size $21.99ea
|
|
734 CULTURE TUBES WITHOUT LIP
|
Outside
Diam
|
Length
|
|
|
10
|
75
|
$0.20ea,
$99.99/1000 cs
|
|
12
|
75
|
$0.22ea,
$105/1000 cs
|
|
13
|
100
|
$0.25ea,
$110/1000 cs
|
|
16
|
125
|
$0.30ea,
$170/1000 cs
|
|
16
|
150
|
$0.35ea,
$150/ 500 cs
|
|
18
|
150
|
$0.30ea,
$150/500 cs
|
|
|
|
735 CULTURE TUBES WITH LIP
|
Outside
Diam
|
Length
|
|
|
10
|
75
|
$0.99ea,
$345/cs of 720
|
|
13
|
100
|
$1.10ea,
$375/cs 720
|
|
16
|
125
|
$1.20ea,
$495/cs 720
|
|
16
|
150
|
$1.20ea,
$375/cs 720
|
|
19
|
150
|
$1.20ea,
$495/cs 576
|
|
25
|
150
|
$1.80ea,
$352/cs 192
|
|
25
|
200
|
$1.99ea,
$352/cs 192
|
|
|
|
764 FLASK, BOILING, Flat bottom, with reinforced tooled tops.
|
Capacity
|
Rubber
Stopper
|
Height
(mm)
|
|
|
50
|
1
|
92
|
$10.99ea
|
|
125
|
3
|
115
|
$10.99ea
|
|
250
|
5
|
143
|
$10.99ea
|
|
500
|
6
|
182
|
$14.99ea
|
|
1000
|
8
|
215
|
$19.99ea
|
|
200
|
8
|
292
|
$49.99ea
|
|
6000
|
11
|
365
|
$99.99ea
| |
