STERLING CE PHOSPHORAMIDITES
Glen Research CE (ß-cyanoethyl) Phosphoramidites are
produced and packaged to ensure the highest performance on DNA synthesizers.
Every Glen Research product is accompanied by a Certificate of Analysis
and HPLC trace, showing the results of our QC testing. Every Glen Research
monomer vial is specially cleaned to eliminate particulate contamination
| 10-1000-02 |
0.25g |
12.50 |
| |
10-1000-05 |
0.5g |
25.00 |
| |
10-1000-10 |
1.0g |
50.00 |
| |
10-1000-20 |
2.0g |
100.00 |
| |
10-1000-50 |
5.0g |
250.00 |
| 10-1010-02 |
0.25g |
12.50 |
| |
10-1010-05 |
0.5g |
25.00 |
| |
10-1010-10 |
1.0g |
50.00 |
| |
10-1010-20 |
2.0g |
100.00 |
| |
10-1010-50 |
5.0g |
250.00 |
| 10-1015-02 |
0.25g |
12.50 |
| |
10-1015-05 |
0.5g |
25.00 |
| |
10-1015-10 |
1.0g |
50.00 |
| |
10-1015-20 |
2.0g |
100.00 |
| |
10-1015-50 |
5.0g |
250.00 |
| 10-1020-02 |
0.25g |
12.50 |
| |
10-1020-05 |
0.5g |
25.00 |
| |
10-1020-10 |
1.0g |
50.00 |
| |
10-1020-20 |
2.0g |
100.00 |
| |
10-1020-50 |
5.0g |
250.00 |
| 10-1029-02 |
0.25g |
12.50 |
| |
10-1029-05 |
0.5g |
25.00 |
| |
10-1029-10 |
1.0g |
50.00 |
| |
10-1029-20 |
2.0g |
100.00 |
| |
10-1029-50 |
5.0g |
250.00 |
| 10-1030-02 |
0.25g |
12.50 |
| |
10-1030-05 |
0.5g |
25.00 |
| |
10-1030-10 |
1.0g |
50.00 |
| |
10-1030-20 |
2.0g |
100.00 |
| |
10-1030-50 |
5.0g |
250.00 |
|
QUALITY ASSURANCE
Every batch of these CE Phosphoramidites is
tested as follows
- HPLC
a) Identity is confirmed by comparison with a reference sample.
b) Purity is determined by HPLC to be ≥98.0%.
- TLC
Purity is verified by TLC.
- 31P NMR
Purity is determined by 31P NMR to be ≥98%.
- Coupling Test
Coupling efficiency is determined to be ≥99%.
- Solution Test
A 0.1M solution is determined to be clear and free of particulate contamination.
- Loss on Drying
Volatile contaminants are determined to be ≤2%.
|
STERLING SOLVENTS/REAGENTS
All solvents and reagents are prepared to our exacting specifications
to ensure the highest synthesis efficiency and are passed through a 0.2
micron filter during packaging to eliminate particulate contamination.
| 30-3110-51 |
150mL |
Discontinued |
| |
30-3110-57 |
450mL |
Discontinued |
| |
30-3110-62 |
2L |
Discontinued |
| 40-4050-45 |
60mL |
12.00 |
| |
40-4050-50 |
100mL |
16.00 |
| 40-4012-62 |
2L |
275.00 |
| 40-4122-62 |
2L |
325.00 |
| 40-4132-62 |
2L |
325.00 |
| 40-4042-57 |
450mL |
36.00 |
| |
40-4042-62 |
2L |
144.00 |
| 40-4044-50 |
100mL |
50.00 |
| ABBREVIATIONS
Ac2O = Acetic Anhydride
CE = Cyanoethyl
CPG = Controlled Pore Glass
DCA = Dichloroacetic Acid
DCM = Dichloromethane
I2 = Iodine
MeIm = 1-Methylimidazole
THF = Tetrahydrofuran
See also
Alternative
Solvents p31
Supports and Columns p10-11
|
