|
URACIL |
|
Ultra Pure Grade
|
|
C4H4N2O2 MW: 112.1 [66-22-8]
|
|
Em (258nm, Phosphate Buffer, pH 7.0)
|
≥ 7850
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0847-250G
AMR-0847-500G
|
250 g
500 g
|
Room Temperature
(18 to 26ºC)
|
N/A
|
N/A
|
|
URANYL ACETATE
|
|
ACS Grade
|
|
C4H6O6U 2H2O MW: 424.2 [541-09-3]
|
|
Purity (%)
|
98.0 - 102.0
|
|
Insolubles (%)
|
≤ 0.01
|
|
Chloride (%)
|
≤ 0.003
|
|
Sulfate (%)
|
≤ 0.01
|
|
Alkalies & Alkaline Earths (%)
|
≤ 0.05
|
|
Heavy Metals (as Pb) (%)
|
≤ 0.002
|
|
Iron (%)
|
≤ 0.001
|
|
Permanganate Reducers (%)
|
≤ 0.06
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0509-25G
AMR-0509-50G
|
25 g
50 g
|
Room Temperature
(18 to 26ºC)
|
23/24/25
45 |
36/37/39
|
|
UREA (proteomics grade also available)
|
|
Ultra Pure Grade
|
|
CH4N2O MW: 60.1 [57-13-6]
|
|
Purity (%)
|
≥ 99.5
|
|
Abs.@280nm (5 M, Water)
|
≤ 0.05
|
|
Melting Range (°C)
|
132 - 135
|
|
Chloride (%)
|
≤ 0.0005
|
|
Heavy Metals (as Pb) (%)
|
≤ 0.0005
|
|
Iron (%)
|
≤ 0.0001
|
|
Solubility (5 M, Water)
|
PASS
|
|
Conductivity (5 M, Water) (µhmos)
|
≤ 15
|
|
Insolubles (%)
|
≤ 0.005
|
|
RNase
|
None Detected
|
|
DNase
|
None Detected
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0568-500G
AMR-0568-1KG
AMR-0568-2.5KG
|
500 g
1 kg
2.5 kg
|
Room Temperature
(18 to 26ºC)
|
36/37/38
42/43
|
36/37/39
|
|
UREA
|
|
USP Grade
|
|
CH4N2O MW: 60.1 [57-13-6]
|
|
Purity (%)
|
99.0 - 100.5
|
|
Identification
|
PASS
|
|
Melting Range (°C)
|
132 - 135
|
|
Residue on Ignition (%)
|
≤ 0.1
|
|
Insolubles (Alcohol) (%)
|
≤ 0.04
|
|
Chloride (%)
|
≤ 0.007
|
|
Sulfate (%)
|
≤ 0.010
|
|
Heavy Metals (as Pb) (%)
|
≤ 0.002
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0378-1KG
AMR-0378-5KG
|
1 kg
5 kg
|
Room Temperature
(18 to 26ºC)
|
36/37/38
42/43
|
36/37/39
|
UREA, 8M SOLUTION
(proteomics grade also available)
|
|
Ultra Pure Grade
|
|
Urea (M)
|
7.8 - 8.1
|
|
URIC ACID
|
|
Reagent Grade
|
|
C5H4N4O3 MW: 168.1 [69-93-2]
|
|
Purity (%)
|
≥ 99.0
|
|
Loss on Drying (%)
|
≤ 0.1
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-E604-25G
AMR-E604-100G
|
25 g
100 g
|
Room Temperature
(18 to 26ºC)
|
N/A
|
N/A
|
|
URIDINE
|
|
Ultra Pure Grade
|
|
C9H12N2O6 MW: 244.2 [58-96-8]
|
|
Em (262nm, 0.15 M Phosphate Buffer, pH 7.0)
|
8 1 0100
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0975-25G
AMR-0975-50G
|
25 g
50 g
|
Room Temperature
(18 to 26ºC)
|
N/A
|
N/A
|
|
URIDINE-5'-TRIPHOSPHATE TRISODIUM SALT
|
|
(UTP)
|
|
Ultra Pure Grade
|
|
C9H12N2O15P3Na3 MW: 550.1 [19817-92-6]
|
|
Purity (Dry Basis) (%)
|
≥ 98.0
|
|
Water (KF) (%)
|
≤ 13
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0145-100MG
AMR-0145-250MG
|
100 mg
250 mg
|
Frozen
(-15 to -22ºC)
|
N/A
|
N/A
|
UTP see URIDINE-5'-TRIPHOSPHATE
|
