Metal
|
Specific
Gravity
|
Specific
Heat
|
Melting
Point deg. C
|
Coefficient
of Linear Expansion
|
Atomic
Weight
|
Atomic
Volume
|
Symbol
|
Aluminum
|
2.70
|
0.218
|
657
|
0.0000231
|
27.1
|
10.04
|
Al
|
Antimony
|
6.62
|
0.051
|
630
|
0.0000105
|
120.2
|
18.1
|
Sb
|
Arsenic
|
5.72
|
0.081
|
450
|
0.0000055
|
75.0
|
13.1
|
As
|
Barium
|
3.78
|
0.068
|
850
|
-
|
137.4
|
36.3
|
Ba
|
Bismuth
|
9.80
|
0.030
|
266
|
0.000014
|
208.0
|
21.2
|
Bi
|
Cadmium
|
8.64
|
0.056
|
322
|
0.000027
|
112.4
|
13.0
|
Cd
|
Caesium
|
1.87
|
0.048
|
26
|
-
|
132.8
|
71.0
|
Cs
|
Calcium
|
1.55
|
0.152
|
780
|
-
|
40.1
|
25.8
|
Ca
|
Cerium
|
6.68
|
0.045
|
623
|
-
|
140.2
|
21.0
|
Ce
|
Chromium
|
6.80
|
0.120
|
1550
|
-
|
52.0
|
7.6
|
Cr
|
Cobalt
|
8.50
|
0.103
|
1490
|
0.0000123
|
59.0
|
6.9
|
Co
|
Columbium
|
12.70
|
0.071
|
1950
|
-
|
93.5
|
7.4
|
Cb
|
Copper
|
8.93
|
0.093
|
1084
|
0.0000167
|
63.6
|
7.1
|
Cu
|
Gallium
|
5.90
|
0.079
|
80
|
-
|
69.9
|
11.8
|
Ga
|
Glucinum
|
1.93
|
0.506
|
-
|
-
|
9.1
|
4.7
|
Gl
|
Gold
|
19.32
|
0.031
|
1065
|
0.0000136
|
197.2
|
10.2
|
Au
|
Indium
|
7.42
|
0.057
|
155
|
0.0000417
|
114.8
|
15.5
|
In
|
Iridium
|
22.42
|
0.033
|
2300
|
0.0000065
|
193.1
|
8.6
|
Ir
|
Iron
|
7.86
|
0.116
|
1505
|
0.0000116
|
55.9
|
7.1
|
Fe
|
Lanthanum
|
6.1
|
0.045
|
810
|
-
|
139.0
|
22.8
|
La
|
Lead
|
11.35
|
0.031
|
327
|
0.000027
|
207.1
|
18.2
|
Pb
|
Lithium
|
0.54
|
0.941
|
186
|
-
|
7.0
|
13.0
|
Li
|
Magnesium
|
1.74
|
0.250
|
650
|
0.0000269
|
24.3
|
14.0
|
Mg
|
Manganese
|
8.00
|
0.120
|
1207
|
-
|
55.0
|
6.9
|
Mn
|
Mercury
|
13.60
|
0.032
|
39
|
0.0000610
|
200.0
|
14.7
|
Hg
|
Molybdenum
|
9.0
|
0.072
|
2500
|
-
|
96.0
|
10.7
|
Mo
|
Nickel
|
8.80
|
0.108
|
1451
|
0.0000127
|
58.7
|
6.7
|
Ni
|
Osmium
|
22.48
|
0.031
|
2500
|
0.0000065
|
190.9
|
8.5
|
Os
|
Palladium
|
11.50
|
0.059
|
1535
|
0.0000117
|
106.7
|
9.3
|
Pd
|
Platinum
|
21.4
|
0.032
|
1755
|
0.0000089
|
195.2
|
9.1
|
Pt
|
Potassium
|
0.86
|
0.170
|
62
|
0.0000841
|
39.1
|
45.5
|
K
|
Rhodium
|
12.10
|
0.058
|
1970
|
0.0000085
|
103.9
|
8.5
|
Rh
|
Rubidium
|
1.53
|
0.079
|
38
|
-
|
85.5
|
55.9
|
Rb
|
Ruthenium
|
12.26
|
0.061
|
1950
|
0.0000096
|
101.7
|
8.3
|
Ru
|
Silver
|
10.53
|
0.056
|
961
|
0.0000192
|
107.9
|
10.2
|
Ag
|
Sodium
|
0.97
|
0.290
|
97
|
0.0000710
|
23.0
|
23.7
|
Na
|
Strontium
|
2.54
|
-
|
800
|
-
|
87.6
|
34.5
|
Sr
|
Tantalum
|
16.6
|
0.033
|
2910
|
0.0000097
|
181.0
|
10.9
|
Ta
|
Tellurium
|
6.25
|
0.049
|
452
|
0.0000067
|
127.5
|
20.4
|
Te
|
Thallium
|
11.85
|
0.033
|
303
|
0.0000302
|
204.0
|
17.2
|
Tl
|
Thorium
|
11.00
|
0.028
|
1690
|
-
|
232.4
|
21.1
|
Th
|
Tin
|
7.29
|
0.055
|
232
|
0.0000203
|
119.0
|
16.3
|
Sn
|
Titanium
|
4.87
|
0.130
|
1800
|
-
|
48.1
|
9.9
|
Ti
|
Tungsten
|
19.10
|
0.034
|
3100
|
-
|
184.0
|
9.6
|
W
|
Uranium
|
18.70
|
0.028
|
-
|
-
|
238.5
|
12.7
|
U
|
Vanadium
|
5.50
|
0.115
|
1680
|
-
|
51.1
|
9.3
|
V
|
Yttrium
|
3.80
|
-
|
-
|
-
|
89.0
|
23.4
|
Yt
|
Zinc
|
7.15
|
0.094
|
419
|
0.0000274
|
65.4
|
9.1
|
Zn
|
Zirconium
|
6.40
|
0.066
|
1500
|
-
|
90.6
|
14.1
|
Zr
|
Total Lab Supplies offer laboratory equipment, chemicals and consumables to a wide range of customers from industry through to education. We offer technical support to help you choose the right products and offer many well known brands. We are able to help pick the right product to fit your budget. If you need any help contact us by e-mail, fax or comment on our blog. Email sales@totallabsupplies.co.uk
Friday, 25 May 2012
Properties of Metals
Friday, 18 May 2012
Properties table of common solvents
Properties of common solvents.
Solvent
|
|||||
Non-polar solvents
|
|||||
CH3-CH2-CH2-CH2-CH3
|
36 °C
|
1.84
|
0.626 g/ml
|
0.00 D
|
|
C5H10
|
40 °C
|
1.97
|
0.751 g/ml
|
0.00 D
|
|
CH3-CH2-CH2-CH2-CH2-CH3
|
69 °C
|
1.88
|
0.655 g/ml
|
0.00 D
|
|
C6H12
|
81 °C
|
2.02
|
0.779 g/ml
|
0.00 D
|
|
C6H6
|
80 °C
|
2.3
|
0.879 g/ml
|
0.00 D
|
|
C6H5-CH3
|
111 °C
|
2.38
|
0.867 g/ml
|
0.36 D
|
|
/-CH2-CH2-O-CH2-CH2-O-\
|
101 °C
|
2.3
|
1.033 g/ml
|
0.45 D
|
|
CHCl3
|
61 °C
|
4.81
|
1.498 g/ml
|
1.04 D
|
|
CH3CH2-O-CH2-CH3
|
35 °C
|
4.3
|
0.713 g/ml
|
1.15 D
|
|
Dichloromethane (DCM)
|
CH2Cl2
|
40 °C
|
9.1
|
1.3266 g/ml
|
1.60 D
|
Tetrahydrofuran (THF)
|
/-CH2-CH2-O-CH2-CH2-\
|
66 °C
|
7.5
|
0.886 g/ml
|
1.75 D
|
CH3-C(=O)-O-CH2-CH3
|
77 °C
|
6.02
|
0.894 g/ml
|
1.78 D
|
|
CH3-C(=O)-CH3
|
56 °C
|
21
|
0.786 g/ml
|
2.88 D
|
|
Dimethylformamide
(DMF)
|
H-C(=O)N(CH3)2
|
153 °C
|
38
|
0.944 g/ml
|
3.82 D
|
Acetonitrile (MeCN)
|
CH3-C≡N
|
82 °C
|
37.5
|
0.786 g/ml
|
3.92 D
|
Dimethyl sulfoxide
(DMSO)
|
CH3-S(=O)-CH3
|
189 °C
|
46.7
|
1.092 g/ml
|
3.96 D
|
C4H6O3
|
240 °C
|
64.0
|
1.205 g/ml
|
4.9 D
|
|
Polar protic solvents
|
|||||
H-C(=O)OH
|
101 °C
|
58
|
1.21 g/ml
|
1.41 D
|
|
CH3-CH2-CH2-CH2-OH
|
118 °C
|
18
|
0.810 g/ml
|
1.63 D
|
|
Isopropanol (IPA)
|
CH3-CH(-OH)-CH3
|
82 °C
|
18
|
0.785 g/ml
|
1.66 D
|
CH3-CH2-CH2-OH
|
97 °C
|
20
|
0.803 g/ml
|
1.68 D
|
|
CH3-CH2-OH
|
79 °C
|
24.55
|
0.789 g/ml
|
1.69 D
|
|
CH3-OH
|
65 °C
|
33
|
0.791 g/ml
|
1.70 D
|
|
CH3-C(=O)OH
|
118 °C
|
6.2
|
1.049 g/ml
|
1.74 D
|
|
H-O-H
|
100 °C
|
80
|
1.000 g/ml
|
1.85 D
|
|
Monday, 14 May 2012
GHS Symbols and Labelling
The globally harmonised system of classification and labelling of chemicals.
This GHS deals with the classification of chemicals by types of hazard and provides harmonized elements that communicate these hazards, including labels and safety data sheets.
New GHS pictograms are replacing the traditional orange symbols. You may have already seen these on chemical pacakaging.
Please download the useful poster below for more information.
GHS Poster
This GHS deals with the classification of chemicals by types of hazard and provides harmonized elements that communicate these hazards, including labels and safety data sheets.
New GHS pictograms are replacing the traditional orange symbols. You may have already seen these on chemical pacakaging.
Please download the useful poster below for more information.
GHS Poster
Friday, 4 May 2012
Laboratory Equipment
P&R Labpak offer a full range of laboratory equipment from most of the major brands to suit all budgets. We are able to offer technical help and advice to help you choose the correct item or to help you meet your budgetary requirements.
We sell items from autoclaves & balances through to glassware washing machines and water baths. Whatever you need we can help. We can also source products that are not within our catalogue or are 'non-standard'.
For more information on laboratory equipment please click on the link below or contact us in the usual way.
Laboratory Equipment
We sell items from autoclaves & balances through to glassware washing machines and water baths. Whatever you need we can help. We can also source products that are not within our catalogue or are 'non-standard'.
For more information on laboratory equipment please click on the link below or contact us in the usual way.
Laboratory Equipment
Monday, 30 April 2012
Presspak Newsletter - New Stuart Undergrad stirrer/hotplates
P&R Labpak's new Presspak Newsletter is out!
The market leading range of Stuart hotplate/stirrers has been redesigned.
The new Undergrad range is stylish and economical and offers a number of novel features.
Get 10% discount during May and June by quoting STUART10 and referring to our newsletter. Offer applies to the SCT1 additional temperature controller as well.
Don't miss out on these new models at these great prices!
Click to download the newsletter now!
Thursday, 19 April 2012
Our new
2012-2014 catalogue is now available!! Copies are being distributed to
customers but if you haven't got yours yet or would like a copy please get in
touch.
The new catalogue features a wealth of products catering for all budgets laid out in application based chapters, bringing all of your needs together in one place.
Don't miss out!
All your laboratory consumables, laboratory equipment and more in one place.
The new catalogue features a wealth of products catering for all budgets laid out in application based chapters, bringing all of your needs together in one place.
Don't miss out!
All your laboratory consumables, laboratory equipment and more in one place.
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