|
|
|
D
|
DAB see 3,3'-DIAMINOBENZIDINE
|
DANSYL CHLORIDE (proteomics grade also available)
|
|
Ultra Pure Grade
|
|
C12H12ClNO2S MW: 269.8 [605-65-2]
|
|
Purity (%)
|
≥ 99.0
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0435-5G
AMR-0435-10G
|
5 g
10 g
|
Frozen
(-15 to -22ºC)
|
34
|
36/37/39
|
dATP see 2'-DEOXYADENOSINE-5'-TRIPHOSPHATE DISODIUM SALT TRIHYDRATE
dCTP see 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE TRISODIUM SALT DIHYDRATE
DEA see DIETHANOLAMINE
|
DEAE DEXTRAN
|
|
High Purity Grade
|
|
Dextran-OCH2CH2NH+(C2H5)2Cl
|
|
Made from MW 500,000 Dextran.
|
|
Loss on Drying (%)
|
≤ 5.0
|
|
pH (1%, 1 M KCl) @25°C
|
4.0 - 6.0
|
|
Residue on Ignition (%)
|
≤ 1.0
|
|
Specific Rotation (degrees)
|
+140 - +150
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0445-50G
AMR-0445-100G
AMR-0445-250G
|
50 g
100 g
250 g
|
Room Temperature
(18 to 26ºC)
|
N/A |
N/A |
DECANOYL-N-METHYLGLUCAMIDE see MEGA 10
|
DECYL GLUCOPYRANOSIDE
|
|
Ultra Pure Grade
|
|
C16H32O6 MW: 320.4 [58846-77-8]
|
|
Purity (%)
|
≥ 98
|
|
Solubility (5%, EtOH)
|
PASS
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-J574-100MG
AMR-J574-1G
|
100 mg
1 g
|
Room Temperature
(18 to 26ºC)
|
36/37/38 |
36/37/39
|
|
DENATURING SOLUTION
|
|
Biotechnology Grade
|
|
Contains 1.5M NaCl and 0.5M NaOH.
|
|
pH @25°C
|
≥ 11.5
|
|
Sodium Hydroxide (MOL/L)
|
0.475 - 0.525
|
|
DNase
|
None Detected
|
|
RNase
|
None Detected
|
|
Protease
|
None Detected
|
|
DENHARDT’S SOLUTION, 50X
|
|
50X CONCENTRATE
|
|
Biotechnology Grade
|
|
Acts as a blocking reagent in hybridizations to help prevent probe binding to open membrane space and non-target nucleic acids.
|
|
pH @25°C
|
5.0 - 7.0
|
|
Abs. @278nm (5X, Water)
|
0.60 - 0.75
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
|
AMR-E717-50ML
|
50 ml
|
Frozen (-15 to -22ºC)
|
N/A |
N/A |
|
DENHARDT’S SOLUTION, 100X
|
|
100X CONCENTRATE
|
|
Biotechnology Grade
|
|
Acts as a blocking reagent in hybridizations to help prevent probe binding to open membrane space and non-target nucleic acids.
|
|
pH @25°C
|
5.0 - 7.0
|
|
Abs. @278nm (5X, Water)
|
0.60 - 0.75
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-E257-10ML
AMR-E257-50ML
|
10 ml
50 ml
|
Frozen
(-15 to -22ºC)
|
N/A |
N/A |
|
DEOXY BIG CHAP
|
|
Ultra Pure Grade
|
|
C42H75N3O15 MW: 862.1 [86303-23-3]
|
|
Solubility (10%, Water)
|
PASS
|
|
IR
|
PASS
|
|
2-DEOXY-D-RIBOSE
|
|
Ultra Pure Grade
|
|
C5H10O4 MW: 134.1 [533-67-5]
|
|
Specific Rotation (1%, Water) (degrees)
|
-58.0 - -56.0
|
|
Loss on Drying (%)
|
≤ 0.25
|
|
Residue on Ignition (%)
|
≤ 0.05
|
|
Iron (%)
|
< 0.0005
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0657-5G
AMR-0657-10G
|
5 g
10 g
|
Cold ( 2 to 8 ºC)
|
N/A |
N/A |
|
2'-DEOXYADENOSINE MONOHYDRATE
|
|
Ultra Pure Grade
|
|
C10H13N5O3 H2O MW: 269.2 [16373-93-6
|
|
Purity
|
≥ 98.0
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0456-5G
AMR-0456-10G
|
5 g
10 g
|
Room Temperature
(18 to 26ºC)
|
N/A |
N/A |
|
2'-DEOXYADENOSINE-5'-TRIPHOSPHATE DISODIUM SALT TRIHYDRATE
|
|
(dATP)
|
|
Ultra Pure Grade
|
|
C10H14N5O12P3Na2 3H2O MW: 589.2 [1927-31-7]
|
|
Purity (%)
|
≥ 99.0
|
|
Melting Range (°C)
|
189 - 191
|
|
Em (259nm, Phosphate Buffer, pH 7.0)
|
≥ 14700
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0503-50MG
AMR-0503-100MG
|
50 mg
100 mg
|
Frozen
(-15 to -22ºC)
|
N/A |
N/A |
|
2'-DEOXYADENOSINE-5'-TRIPHOSPHATE, 100mM
|
|
100 mM SOLUTION, pH 7.0
|
|
(dATP)
|
|
Biotechnology Grade
|
|
|
pH @25°C
|
6.5 - 7.5
|
|
Max. Wavelength (nm)
|
257 - 261
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
|
AMR-E533-40UM
|
40 µ moles
|
Frozen (-15 to -22ºC)
|
N/A |
N/A |
|
DEOXYCHOLIC ACID SODIUM SALT
|
|
High Purity Grade
|
|
C24H39O4Na MW: 414.6 [302-95-4]
|
|
Purity (Dry Basis) (%)
|
≥ 99.0
|
|
Sodium Cholate (%)
|
≤ 2.0
|
|
Loss on Drying (%)
|
≤ 5.0
|
|
Heavy Metals (%)
|
≤ 0.005
|
|
Arsenic (%)
|
≤ 0.001
|
|
Solubility (10%, Water)
|
PASS
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0613-50G
AMR-0613-100G
AMR-0613-500G
|
50 g
100 g
500 g
|
Room Temperature
(18 to 26ºC)
|
36/37/38 |
36/37/39
|
|
2'-DEOXYCYTIDINE HYDROCHLORIDE
|
|
Ultra Pure Grade
|
|
C9H13N3O4 HCl MW: 263.7 [3992-42-5]
|
|
Em (280nm, 0.1 N HCl)
|
≥ 12800
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0467-5G
AMR-0467-10G
|
5 g
10 g
|
Room Temperature
(18 to 26ºC)
|
N/A |
N/A |
|
2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE TRISODIUM SALT DIHYDRATE
|
|
(dCTP)
|
|
Ultra Pure Grade
|
|
C9H13N3O13P3Na3 2H2O MW: 569.0 [102783-51-7]
|
|
Em (280nm, pH 2.0)
|
≥ 12400
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0518-50MG
AMR-0518-100MG
|
50 mg
100 mg
|
Frozen
(-15 to -22ºC)
|
N/A |
N/A |
|
2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE, 100mM
|
|
100 mM SOLUTION, pH 7.0
|
|
(dCTP)
|
|
pH @25°C
|
6.5 - 7.5
|
|
Max. Wavelength (nm)
|
269 - 273
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
|
AMR-E536-40UM
|
40 µ moles
|
Frozen (-15 to -22ºC)
|
N/A |
N/A |
|
2'-DEOXYGUANOSINE MONOHYDRATE
|
|
Ultra Pure Grade
|
|
C10H13N5O4 H2O MW: 285.2 [961-07-9]
|
|
Em (252nm, Phosphate Buffer, pH 7.0)
|
≥ 13300
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0475-250MG
AMR-0475-1G
|
250 mg
1 g
|
Room Temperature
(18 to 26ºC)
|
N/A |
N/A |
|
2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE TRISODIUM SALT DIHYDRATE
|
|
(dGTP)
|
|
Ultra Pure Grade
|
|
C10H16N5O13P3 MW: 507.2 [93919-41-6]
|
|
Em (253nm, Phosphate Buffer, pH 7.0)
|
≥ 13100
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0526-50MG
AMR-0526-250MG
|
50 mg
250 mg
|
Frozen
(-15 to -22ºC)
|
36/37/38 |
36/37/39
|
|
2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE, 100mM
|
|
100 mM SOLUTION, pH 7.0
|
|
(dGTP)
|
|
Biotechnology Grade
|
|
|
pH @25°C
|
6.5 - 7.5
|
|
Max Wavelength (nm)
|
251 - 255
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
|
AMR-E539-40UM
|
40 µ moles
|
Frozen (-15 to -22ºC)
|
N/A |
N/A |
|
DEOXYRIBONUCLEASE I
|
|
(DNase) BOVINE PANCREAS
|
|
Ultra Pure Grade
|
|
[9003-98-9]
|
|
Activity (Kunitz, Protein) @25°C (U/mg)
|
≥ 1800
|
|
RNase
|
None Detected
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
|
AMR-0649-100KU
|
100 kU
|
Frozen (-15 to -22ºC)
|
42/43 |
36/37/39
|
|
2'-DEOXYTHYMIDINE
|
|
Ultra Pure Grade
|
|
C10H14N2O5 MW: 242.2 [50-89-5]
|
|
Em (267nm, Phosphate Buffer, pH 7.0)
|
≥ 9200
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0481-5G
AMR-0481-25G
|
5 g
25 g
|
Room Temperature
(18 to 26ºC)
|
36/37/38 |
36/37/39
|
|
2'-DEOXYTHYMIDINE-5'-TRIPHOSPHATE TRISODIUM SALT DIHYDRATE
|
|
(dTTP)
|
|
Ultra Pure Grade
|
|
C10H27N2O14P3 MW: 482.2 [18423-43-3]
|
|
Em (267nm, Phosphate Buffer, pH 7.0)
|
≥ 9200
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0532-50MG
AMR-0532-100MG
|
50 mg
100 mg
|
Frozen
(-15 to -22ºC)
|
36/37/38 |
36/37/39
|
|
2'-DEOXYTHYMIDINE-5'-TRIPHOSPHATE, 100mM
|
|
100 mM SOLUTION, pH 7.0
|
|
(dTTP)
|
|
Biotechnology Grade
|
|
pH @25°C
|
6.5 - 7.5
|
|
Max. Wavelength (nm)
|
265 - 269
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
|
AMR-E542-40UM
|
40 moles
|
Frozen (-15 to -22ºC)
|
N/A |
N/A |
|
2'-DEOXYURIDINE
|
|
Ultra Pure Grade
|
|
C9H12N2O5 MW: 228.2 [951-78-0]
|
|
Em (262nm, 0.01 N HCl)
|
≥ 9600
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0491-1G
AMR-0491-5G
|
1 g
5 g
|
Room Temperature
(18 to 26ºC)
|
N/A |
N/A |
DEPC see DIETHYLPYROCARBONATE
|
DEPURINATION SOLUTION
|
|
Biotechnology Grade
|
|
Contains 0.25 M H.
|
|
pH @25°C
|
≤ 2.0
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-E569-1L
AMR-E569-2L
|
1 L
2 L
|
Room Temperature
(18 to 26ºC)
|
34
|
36/37/39
|
|
DESTAINING BAGS
|
|
For the removal of dyes and stains from aqueous solutions. One bag will remove 5 mg of Ethidium Bromide from 1 liter of solution.
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
|
AMR-E732-25
|
25 Bags
|
Room Temperature (18 to 26ºC)
|
N/A |
N/A |
|
DEXTRAN
|
|
Reagent Grade
|
|
MW: 10,000 [9004-54-0]
|
|
Loss on Drying (%)
|
≤ 3.0
|
|
Residue on Ignition (%)
|
≤ 1.0
|
|
Specific Rotation (degrees)
|
188 - 190
|
|
pH (6%, Water) @25°C
|
5.0 - 7.0
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0665-10G
AMR-0665-50G
AMR-0665-100G
|
10 g
50 g
100 g
|
Room Temperature
(18 to 26ºC)
|
36/37/38 |
36/37/39
|
|
DEXTRAN SULFATE
|
|
Ultra Pure Grade
|
|
Made from MW 500,000 Dextran.
|
|
[9011-18-1]
|
|
Purity (as S) (%)
|
≥ 98.0
|
|
Loss on Drying (%)
|
≤ 10.0
|
|
Heavy Metals (%)
|
≤ 0.005
|
|
Iron (%)
|
≤ 0.001
|
|
pH (1%, Water) @25°C
|
6.4 - 8.0
|
|
DNase
|
None Detected
|
|
RNase
|
None Detected
|
|
Protease
|
None Detected
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0198-50G
AMR-0198-250G
|
50 g
250 g
|
Room Temperature
(18 to 26ºC)
|
36/37/38 |
36/37/39
|
|
DEXTRAN SULFATE, 50% STERILE SOLUTION
|
|
Biotechnology Grade
|
|
Made from MW 500,000 Dextran.
|
|
Sterility
|
PASS
|
|
DNase
|
None Detected
|
|
RNase
|
None Detected
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
|
AMR-E516-100ML
|
100 ml
|
Room Temperature
(18 to 26ºC)
|
36/37/38 |
36/37/39
|
dGTP see 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE TRISODIUM SALT DIHYDRATE
|
3,3'-DIAMINOBENZIDINE
|
|
COMPLETE PEROXIDASE SUBSTRATE SYSTEM
|
|
(DAB)
|
|
Biotechnology Grade
|
|
The Kit includes 20 DAB substrate tablets, peroxidase solution, and a mixing/dispensing bottle.
|
|
3,3'-DIAMINOBENZIDINE TABLETS
|
|
(DAB)
|
|
Biotechnology Grade
|
|
Each tablet will yield 10 ml of Substrate Solution, enough to effectively detect 50 cm2 of membrane or about 20 slides.
|
|
pH (1 tab/10 ml Water)
|
4.8 - 5.2
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-E733-50TABS
AMR-E733-100TABS
|
50 Tabs
100 Tabs
|
Frozen
(-15 to -22ºC)
|
36/37/38
42/43
45
|
36/37/39
|
|
3,3'-DIAMINOBENZIDINE TETRAHYDROCHLORIDE
|
|
(DAB)
|
|
Reagent Grade
|
|
C12H14N4 4HCl MW: 360.1 [7411-49-6]
|
|
Purity (%)
|
≥ 98.0
|
|
Loss on Drying (%)
|
8.0 - 12.0
|
|
Function Test
|
PASS
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0430-5G
AMR-0430-10G
|
5 g
10 g
|
Frozen
(-15 to -22ºC)
|
36/37/38
45
|
36/37/39
|
|
DIETHANOLAMINE
|
|
Reagent Grade
|
|
NH(C2H4OH)2 MW: 105.1 [111-42-2]
|
|
Purity (Dry Basis) (%)
|
8 99.0
|
|
Specific Gravity
|
1.092 - 1.096
|
|
Refractive Index
|
1.453 - 1.476
|
|
Product Code
|
Size
|
Storage
|
Risk
|
Safety
|
AMR-0238-1KG
AMR-0238-2.5KG
|
1 kg 2.5 kg
|
| | | |
