13
Absorptionmaxima (in 50%ethanol) 489 - 493 nm
Absorptivity (1%1cm, 1max. 50%ethanol) Min 950
Loss on drying at 110°C% Max. 5
Product code:
300270010
C.A.S. :
10127-02-3
EINECS :
233-353-6
Acridine orange
For Microscopy
C H Cl N Zn
MW =
438.09
17 20 3 3
10 gr
H341
P281-P201-P202-P308-P313-P405-P501A
Absorptionmaxima (in 50%ethanol) 489 - 493 nm
Absorptivity (1%1cm, 1max. 50%ethanol) Min 950
Loss on drying at 110°C% Max. 5
Product code:
300210005/0025
C.A.S. :
8063-24-9
Acriflavin
For Biochemistry
C H ClN MW =259.74
14 14
3
5 gr
25 gr
Assay (acidimetric,after saponification) % Min 99.0
Melting range °C 83-85
Free acid (as acrylic acid) % Max 0.001
Water %
Max 0.1
Product code:
501050500
C.A.S. :
79-06-1
EINECS :
201-173-7
Acrylamide
For Electrophoresis
C H NO MW =71.08
3 5
500 gr
H301-H312-H315-H317-H319-H332-H340-H350-H361-H372
P201-P280-P301-P310-P305-P351-P338-P308-P313
Stabilizedwith 200 ppmHydroquinoneMonomethyl Ether
Assay% Min 99
Density (d20°C /4°C) 1.048 - 1.052
Refractive index (n20°/D) 1.420 - 1.4224
Product code:
C.A.S. :
EINECS :
500520500
79-10-7
201-177-9
Acrylic acid
For Synthesis
C H O MW =72.06
3 4 2
500 ml
H226-H302-H312-H332-H314-H335-H400
P261-P273-P280-P3056P351-P338-P310
H225-H301-H311-H331-H315-H317-H335-H350-H318-H411
P210-P301-P310-P303-P361-P353-P305-P351-P338-P361-P405-P501A
Assay% Min 99
Wt. perml at 20 °C 0.805 - 0.807g/ml
Refractive index 1.390 - 1.392
Product code:
C.A.S. :
EINECS :
201290500
107-13-1
203-466-5
Laboratory Reagent
C H N
MW =
53.06
3 3
Acrylonitrile (stabilised)
500 ml
Product code:
C.A.S. :
EINECS :
504470005
73-24-5
200-796-1
Adenine
For Biochemistry
C H N MW=135.13
5 5 5
5 gr
H302
P264-P270-P301-P312-P330-P501A
Assay% Min 99
Identification passes test
Appearance of solution passes test
Acidity or alkalinity passes test
Related substances passes test
Choride (Cl) % Max 0.01
Sulfate (SO ) % Max 0.03
4
Ammonium (NH ) % Max 0.001
4
Heavymetals (as Pb) % Max 0.001
Loss on drying% Max 0.05
Residue on ignition Max 0.1
Organic volatile impurities passes test
Residual solvents passes test
Nitrogen content 50.2-53.4
Product code:
C.A.S. :
EINECS :
504510005
58-61-7
200-389-9
Adenosine
For Biochemistry
MW=
C H N O 267.25
10 13 5 4
5 gr
Assay% Min 99
Melting range °C 235 - 238 °C
Heavymetals (as Pb) Max 0.001
Product code:
C.A.S. :
EINECS :
101020500
124-04-9
204-673-3
MW =
Adipic Acid
Laboratory Reagent
C H O
146.14
6 10 4
500 gr
H319
P305-P351-P338
Assay% 99.0-101.0
Solubility Passes test
Melting point °C 151-154
IR spectrum Passes test
Appearance of solution Passes test
Chloride (Cl) % Max 0.02
Nitrate (NO ) % Max 0.003
3
Sulfate (SO ) % Max 0.05
4
Iron (Fe) % Max 0.001
Heavymetals (as Pb) % Max 0.001
Loss on drying% Max 0.2
Sulfated ash% Max 0.1
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